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LHR - SYD

$501 Find Cheap Flights from London Heathrow Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Sydney departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney.
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Cheap Flight Deals from London Heathrow Airport to Sydney (LHR-SYD)

 
These are the cheapest deals for flights from Heathrow to Sydney currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Heathrow to Sydney

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Sydney.

Recent one-way flight deals from Heathrow to Sydney

Only flying one-way? Below are some of the best one-way flight deals from Heathrow to Sydney found on KAYAK recently.

Recent last minute flight deals from Heathrow to Sydney

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Heathrow to Sydney.

Recent direct flight deals from Heathrow to Sydney

The latest deals for direct flights from Heathrow to Sydney so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Heathrow to Sydney

Find recent round-trip train or bus tickets from Heathrow to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:40 pm - 3:30 pmLHR-SYD
34h 50m1 stop
8:40 pm - 3:55 pmSYD-LHR
30h 15m1 stop
$729Air China
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mar., feb. 25 - mar., mar. 18
10:00 pm - 9:25 amLHR-SYD
24h 25m1 stop
10:00 pm - 5:55 pmSYD-LHR
30h 55m2 stops
$741China Southern
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mar., feb. 25 - mar., mar. 18
10:00 pm - 8:20 pmLHR-SYD
35h 20m1 stop
11:25 am - 6:15 pmSYD-LHR
41h 50m1 stop
$742China Southern
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mié., feb. 26 - mié., mar. 26
9:00 pm - 10:00 amLHR-SYD
26h 00m1 stop
9:30 pm - 1:55 pmSYD-LHR
27h 25m1 stop
$905China Eastern
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dom., nov. 17 - jue., nov. 28
9:00 pm - 1:35 pmLHR-SYD
29h 35m1 stop
9:30 pm - 5:30 pmSYD-LHR
31h 00m1 stop
$906China Eastern
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dom., dic. 1 - mar., dic. 3
7:20 pm - 6:55 amLHR-SYD
24h 35m1 stop
8:35 pm - 3:15 pmSYD-LHR
27h 40m1 stop
$1,092Etihad Airways
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lun., mar. 17 - lun., may. 5
7:20 pm - 6:55 amLHR-SYD
24h 35m1 stop
8:35 pm - 3:15 pmSYD-LHR
27h 40m1 stop
$1,119Etihad Airways
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lun., mar. 17 - sáb., may. 10
11:25 am - 5:55 amLHR-SYD
33h 30m1 stop
3:00 pm - 7:45 amSYD-LHR
25h 45m1 stop
$1,196Singapore Airlines
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mar., abr. 29 - mié., may. 21
10:05 pm - 5:55 pmLHR-SYD
32h 50m1 stop
6:05 pm - 3:40 pmSYD-LHR
30h 35m1 stop
$1,210Singapore Airlines
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mié., mar. 19 - mié., abr. 9
8:15 pm - 12:00 pmLHR-SYD
28h 45m1 stop
7:35 am - 6:20 amSYD-LHR
31h 45m1 stop
$1,285Cathay Pacific
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mar., mar. 18 - vie., may. 9
6:25 pm - 9:25 amLHR-SYD
52h 00m3 stops
sáb., nov. 16
8:25 pm - 3:30 pmLHR-SYD
32h 05m1 stop
$515Air China
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sáb., nov. 16
8:25 pm - 3:30 pmLHR-SYD
32h 05m1 stop
$517Air China
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mié., dic. 4
8:25 pm - 3:30 pmLHR-SYD
32h 05m1 stop
$526Air China
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lun., nov. 11
5:40 pm - 3:30 pmLHR-SYD
34h 50m1 stop
$527Air China
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mié., nov. 20
9:00 am - 7:25 amLHR-SYD
35h 25m2 stops
$864Etihad Airways
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mar., nov. 12
9:00 am - 8:40 amLHR-SYD
36h 40m2 stops
$865Etihad Airways
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mar., nov. 12
10:05 pm - 7:40 amLHR-SYD
46h 35m1 stop
$978Singapore Airlines
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jue., feb. 6
10:25 am - 8:35 pmLHR-SYD
23h 10m1 stop
$1,002Malaysia Airlines
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mié., dic. 11
9:30 pm - 3:25 pmLHR-SYD
30h 55m1 stop
$1,674China Southern
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vie., ene. 3
9:15 pm - 12:10 pmLHR-SYD
27h 55m1 stop
10:10 pm - 4:55 pmSYD-LHR
29h 45m1 stop
$1,143China Airlines
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sáb., nov. 2 - mar., nov. 26
8:25 pm - 3:30 pmLHR-SYD
32h 05m1 stop
8:40 pm - 5:50 pmSYD-LHR
32h 10m1 stop
$1,161Air China
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lun., nov. 4 - dom., nov. 17
9:00 pm - 1:35 pmLHR-SYD
29h 35m1 stop
9:30 pm - 5:30 pmSYD-LHR
31h 00m1 stop
$1,181China Eastern
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sáb., nov. 2 - vie., nov. 15
9:15 pm - 12:10 pmLHR-SYD
27h 55m1 stop
10:10 pm - 8:50 pmSYD-LHR
57h 40m2 stops
$1,260China Airlines
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lun., nov. 4 - dom., nov. 17
9:30 pm - 8:20 pmLHR-SYD
35h 50m2 stops
10:00 pm - 7:40 amSYD-LHR
44h 40m2 stops
$1,317China Southern
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lun., nov. 4 - dom., nov. 17
9:00 am - 8:25 pmLHR-SYD
24h 25m2 stops
11:40 am - 6:45 amSYD-LHR
30h 05m2 stops
$1,677Etihad Airways
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mar., nov. 5 - mié., nov. 27
8:10 pm - 6:50 pmLHR-SYD
35h 40m1 stop
9:40 pm - 12:15 pmSYD-LHR
25h 35m1 stop
$1,777British Airways
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sáb., nov. 2 - vie., nov. 15
7:20 pm - 6:55 amLHR-SYD
24h 35m1 stop
9:30 am - 6:45 amSYD-LHR
32h 15m2 stops
$1,792Etihad Airways
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lun., nov. 4 - dom., nov. 17
8:10 pm - 9:25 amLHR-SYD
26h 15m2 stops
6:00 am - 6:20 pmSYD-LHR
23h 20m1 stop
$3,037Qantas Airways
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dom., nov. 3 - lun., dic. 16
8:10 pm - 9:25 amLHR-SYD
26h 15m2 stops
3:55 pm - 6:15 amSYD-LHR
25h 20m1 stop
$3,217Qantas Airways
Find Deal
lun., nov. 4 - vie., dic. 20

Flights from Heathrow to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Sydney?

The average price of all flights from London Heathrow Airport to Sydney clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Sydney, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from Sydney back to London Heathrow Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Sydney is May, where tickets cost $969 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,669 and $1,623 respectively.

How far in advance should I book a flight from London Heathrow Airport to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Good to know

Low season

June

High season

December

Cheapest flight

$501
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from London Heathrow Airport to Sydney

When to book flights from Heathrow to Sydney

Are your dates flexible? Find out the best times to travel from Heathrow to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Sydney flights

  • Are there direct flights between London Heathrow Airport and Sydney Airport?

    Unfortunately, there are no direct flights between London and Sydney; however, there are multiple efficient options you can take that require a transfer during the journey. Depending on which airline you fly with, you will make a transfer usually at their airport hub. For instance, a flight with Emirates would require one change at Dubai International Airport before you continue your onwards journey.

  • How can I save time at Heathrow airport?

    Heathrow Airport is a busy airport and it can take some time to get through the security and baggage checks. One way to speed this up is to pre-book with Fast Track Security. Available at all terminals at Heathrow, it costs about £12.50 and needs to be booked 24h in advance. It can save you considerable time, especially if you are in a rush.

  • Can I stay in an LHR airport hotel the night before my flight?

    Should you not want to be in a rush the day of your flight, one great option is to stay at an airport hotel. Heathrow has many hotels catering for various terminals. So, if for example you’re leaving from Terminal 2 with Singapore Airlines to Sydney, you could opt for Aerotel London Heathrow, which is only a few minutes away from the terminal building.

  • What are the best ways to get from Sydney Airport to the centre of the city?

    It’s easy to get from Sydney Airport to Sydney city centre. Upon arrival you have two train options, you can jump on the T8 South Line train, which takes approximately 13min and leaves every 10min or so. This can be found at the northern end of the arrivals hall or hop on the AirLink and be in Sydney in about 15min. The train also connects the terminals at Sydney Airport, so you can board wherever you land. Tickets cost around A$ 20 and you can use an Opal top-up card, purchasable at the station, or your credit card to pay the fare. Alternatively, you can get either the number 400 or 420 bus, which leave regularly from outside the terminals. Of course, you could get a taxi, but these can be quite expensive.

  • What kind of lounges can I enjoy at Heathrow Airport?

    There are various open-access lounges at Heathrow Airport where you can wait for your flight in style. The House Lounge is located in Terminal 4, where you also find the Plaza Premium Lounge. In Terminal 3, you find the No1 Lounges.

  • Can I smoke at Heathrow Airport?

    Heathrow Airport is a smoke-free airport, but there are some designated smoking areas outside the terminal buildings. The smoke ban includes e-cigarettes. Passengers should note that smoking beyond the security point is not possible anywhere.

  • Is there a hotel at Heathrow Airport?

    If you have booked an early flight and want to remain close to the airport, you can stay in a range of airport hotels close to the terminal buildings. Hotels include the Holiday Inn Heathrow Airport, DoubleTree by Hilton, and the Mercure London Heathrow, to name some.

  • Are there internationally compatible charging stations at Heathrow Airport?

    Throughout Heathrow Airport, you find charging stations for phones and laptops. They are compatible with UK and European plug outlets, but also have a USB port for international devices.

  • What is the cheapest flight from London Heathrow Airport to Sydney?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Sydney was $501 for a one-way ticket and $729 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Sydney?

    A passport is required to fly from London Heathrow Airport to Sydney.

  • Which airports will I be using when flying from London Heathrow Airport to Sydney?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Sydney, also known as Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from London Heathrow Airport to Sydney?

    The Airbus A380-800 is the aircraft model that flies most regularly on the London Heathrow Airport to Sydney flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Sydney?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport and Sydney, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Sydney, Singapore Airlines or China Southern?

    The two airlines most popular with KAYAK users for flights from London to Sydney are Singapore Airlines and China Southern. With an average price for the route of $1,449 and an overall rating of 8.1, Singapore Airlines is the most popular choice. China Southern is also a great choice for the route, with an average price of $1,002 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Sydney

  • Travellers who are prepared to pay a little more can enjoy a direct flight connection from London Heathrow International Airport (LHR) to Sydney Kingsford Smith International Airport (SYD). British Airways and Qantas Airways are among the airlines that offer direct flights between the two big cities.
  • London Heathrow has a lot in store for families waiting for their flight from London to Sydney. There are various stay & play areas dotted around the terminals, and a range of eateries located at Heathrow have free meal deals for children. Children also travel for free on the Heathrow Express, operating between the city centre and the airport.
  • If you have some pound notes left and want to change them into Australian dollars, you can do so conveniently and for a good rate at the currency exchange offices in each terminal at Heathrow Airport. You have a choice between Travelex, Western Union, and Xpress Money Services, which all offer competitive conversions.
  • In the public food court at Sydney Airport, you find a range of eateries that are open until 22:00, so you can enjoy quick snack upon arrival. The restaurants that are open late include Hungry Jack’s if you fancy burgers, Mad Mex, and Beqaa that serves Lebanese food.
  • If you need to go to London Heathrow and don’t want to worry about parking, simply hop on the Piccadilly underground line, which serves the Heathrow terminals. It is cheaper than the Heathrow Express, costing approximately £ 6 (A$ 12) for a single one-way ticket and taking about 45–60min from Central London, as opposed to the £ 22 (A$ 42) and 15min journey for the Heathrow Express.
  • Do you not fancy plane meals for your flight from London to Sydney? At Heathrow Airport, you can have your in-flight picnic assembled to enjoy a scrumptious treat during your flight. A variety of restaurants participate and you can put together your preferred foods.
  • It’s easy to travel to London Heathrow Airport (LHR) for your departure. From the city centre, you can get the Piccadilly Line or Heathrow Express. Or if travelling by car, you can exit the M25 via junction 14 or 15.
  • If you live in the south of the UK, you may find it easier to depart from London Gatwick Airport (LGW), which also has flights to Sydney Airport. These tend to be a similar flight duration and cost, so it could be more convenient for you.
  • With Sydney Airport (SYD) being only about a 30min drive from Campbelltown and around a 1h drive from Wollongong, it is a great airport if you want to continue your journey to other destinations in New South Wales, Australia.
  • Before your flight, why not relax at one of the luxury lounges that Heathrow Airport offers. No matter which airline you are flying with, you can choose from a range of lounges, such as Aspire lounge, which offers shower facilities, complimentary drinks and Wi-Fi for around £25 per person.
  • If you need wheelchair assistance at London Heathrow Airport, then call the Assistance Host Area in the terminal you are leaving from 48h prior to your flight. Once you have arrived at the airport, you will locate the host areas in the check-in zones of each terminal, where you’ll receive assistance all the way through to boarding.
See more tips

Top 5 airlines serving from Heathrow to Sydney

 
See real verified KAYAK customer reviews for airlines flying from London to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1337 reviews
8.6Crew
8.0Entertainment
7.7Food
8.3Boarding
8.0Comfort
Airline reviews

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

10.0 ExcellentAndrew, Oct 2024DPS - SIN
Read more Singapore Airlines reviews

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

We bought an upgrade to Business Class at the airport but did not realise that it was not the regular Business Class. The 787 Dreamliner was very dated with the seats not as comfortable as other airlines and some things were almost coming off. We were then told that because it was an upgrade at the airport, we get to sit in the BC cabin but will be served economy class food. So when everyone else got served in china ware, we were given the tray you got in economy class. The wifi does not work. It only connects to watch movies (which is the same as what you find in the ICE) but the internet does not work. The cabin crew while were friendly, were not responsive. Overall, I will never fly China Southern again.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

Much better than I expected for such a long flight.

Flight was cancelled about 1.5 hours before departure. Replacement flight provided scheduled 1 hour later. Late boarding, late departure and arrived Melbourne nearly 2 hours after originally scheduled.

Good - better than other airlines in terms of food and seat comfort.

It’s a very long flight and there are so many people on board. Perhaps a warm washcloth now and then to freshen up

The crew was very helpful to my family, especially when my daughter became sick during the flight. Will fly with them again.

Too many passengers are bringing on too many large items as part of carry on baggage where it should be checked in. This is not the fault of Qantas but the stupid mindset passengers have now about trying to bring anything and everything on as carry on luggage where it should be checked in.

Better than expected, normally I don't use this airline because they are too expensive for me, but if you can afford it, good on you, you won't regret it. Regards.

The flight was delayed over 2 hours. We had to wait on the plane and the air conditioning was turned off. The food was average and the cutlery was wooden!

Perfect. The flight was on time and the crew were very friendly and helpful.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Everything was fine except not posting the gate number until 14 minutes before boarding. In an airport the size of Heathrow, that was unacceptable.

We already had a five hour layover in London, and then they cancelled our flight about half hour before we were due to board. They wouldn't give us access to the lounge and hanging around the extremely busy terminal for another three hours until our next flight was crappy. 8 hours in a busy terminal is awful. The least they could have done was give us access to one of their quiet, comfortable lounges for the inconvenience. I heard from others that they do this a lot -- cancel these short flights if they're not completely full. When we got onto the next flight it was absolutely packed and uncomfortable. Just very disappointing. British Airways used to be a great airline to fly with, but it doesn't feel that way at all now.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They took good care of me on the plane and had it not been for handicap assistance I would definitely had missed my connecting flight . Not BA fault but The airport security instead . Two hours is way too long for security

The least comfortable business class seat I have encountered for a while - very very firm when reclined making sleeping difficult. Cost cutting is visible everywhere - no offer to refill drinks (the wines were not good - so no real issue there :) ) Just not worth what BA charge

old seat need to go! outdated and uncomfortable. I waited 40 minutes for my bag

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

Book cheap flights from London to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Sydney found on KAYAK in the last 72 hours.
11/16sáb.
3 stops
52h 00mLHR-SYD
$501
11/16sáb.
1 stopAir China
32h 05mLHR-SYD
$515
12/4mié.
1 stopAir China
32h 05mLHR-SYD
$517
11/11lun.
1 stopAir China
32h 05mLHR-SYD
$526
11/20mié.
1 stopAir China
34h 50mLHR-SYD
$527
11/12mar.
2 stopsEtihad Airways
35h 25mLHR-SYD
$864
11/12mar.
2 stopsEtihad Airways
36h 40mLHR-SYD
$865
2/6jue.
1 stopSingapore Airlines
46h 35mLHR-SYD
$978
12/11mié.
1 stopMalaysia Airlines
23h 10mLHR-SYD
$1,002
1/3vie.
1 stopChina Southern
30h 55mLHR-SYD
$1,674

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Last minute flights from Heathrow to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Sydney that are departing in the next 10 days.
11/2sáb.
multi-stopChina Airlines
27h 55mLHR-SYD
11/26mar.
multi-stopChina Airlines
29h 45mSYD-LHR
$1,143
11/4lun.
multi-stopAir China
32h 05mLHR-SYD
11/17dom.
multi-stopAir China
32h 10mSYD-LHR
$1,161
11/2sáb.
multi-stopChina Eastern
29h 35mLHR-SYD
11/15vie.
multi-stopChina Eastern
31h 00mSYD-LHR
$1,181
11/4lun.
multi-stopChina Airlines
27h 55mLHR-SYD
11/17dom.
multi-stopChina Airlines
57h 40mSYD-LHR
$1,260
11/4lun.
multi-stopChina Southern
35h 50mLHR-SYD
11/17dom.
multi-stopChina Southern
44h 40mSYD-LHR
$1,317
11/5mar.
multi-stopEtihad Airways
24h 25mLHR-SYD
11/27mié.
multi-stopEtihad Airways
30h 05mSYD-LHR
$1,677
11/2sáb.
multi-stopBritish Airways
35h 40mLHR-SYD
11/15vie.
multi-stopBritish Airways
25h 35mSYD-LHR
$1,777
11/4lun.
multi-stopEtihad Airways
24h 35mLHR-SYD
11/17dom.
multi-stopEtihad Airways
32h 15mSYD-LHR
$1,792
11/3dom.
multi-stopQantas Airways
26h 15mLHR-SYD
12/16lun.
multi-stopQantas Airways
23h 20mSYD-LHR
$3,037
11/4lun.
multi-stopQantas Airways
26h 15mLHR-SYD
12/20vie.
multi-stopQantas Airways
25h 20mSYD-LHR
$3,217

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Everything you need to know for your flight from Heathrow to Sydney

Information on your arrival and departure airports