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Find cheap flights from London to Sylhet

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Search hundreds of travel sites at once for deals on flights to Sylhet

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sylhet, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sylhet, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from London to Sylhet (LHR-ZYL)

 
These are the cheapest deals for flights from London to Sylhet 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 London to Sylhet

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

Recent one-way flight deals from London to Sylhet

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

Recent last minute flight deals from London to Sylhet

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

Recent direct flight deals from London to Sylhet

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

Cheap bus & train deals from London to Sylhet

Find recent round-trip train or bus tickets from London to Sylhet.

All round-trip flight deals to Sylhet

The cheapest plane tickets to Sylhet found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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LHR-ZYL
4979 mimulti-stop
ZYL-LHR
4979 mimulti-stop
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LHR-ZYL
4979 mimulti-stop
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Flights from London to Sylhet - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Sylhet 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 to Sylhet?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Sylhet, 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 Sylhet is September, where tickets cost $897 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,615 and $1,532 respectively.

Can I save money by flying with a layover from London Heathrow Airport to Sylhet?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $732 on average

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

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 Sylhet, 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 Sylhet, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 157 days before departure.

Good to know

Low season

August

High season

January
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 4% increase in price.

When to book flights from London to Sylhet

Are your dates flexible? Find out the best times to travel from London to Sylhet 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 to Sylhet flights

  • Is there a car hire centre at Sylhet Osmani Airport?

    No, there is no dedicated car hire centre at Sylhet Osmani Airport, but you can still arrange to meet with local hire-car operators; some of these may provide shuttle bus transfers to their offsite offices, or you can just make an advanced reservation online.

  • Does Sylhet Osmani Airport have an airport hotel?

    No, there are no onsite hotels at Sylhet Osmani Airport. That said, there are a good few within a 5-mile radius of the airport; Saanha Windtrip, Britannia Hotel and Novem Inn and Holidays are three such accommodations you can consider.

  • Can I exchange currency at Sylhet Osmani Airport?

    There are no banks with offices at Sylhet Osmani Airport. If you need cash to pay for a taxi or public transportation, it makes more sense to use the ATM for some quick cash and save any larger transactions for a currency exchange or bank counter.

  • What are a few neighbouring areas around Sylhet Osmani Airport?

    Sylhet Osmani Airport is the principal gateway to the region of north-eastern Bangladesh. From here, Sunamganj, Karimganj and Moulvibazar are three inter-province districts surrounding Sylhet, but its geography means that neighbouring provinces like Meghalaya, Manipur and Assam are also within reach.

  • Do I need a passport to fly between London and Sylhet?

    A passport is required to fly from London to Sylhet.

  • Which airlines offer Wi-Fi service onboard planes from London to Sylhet?

    Only EVA Air offers inflight Wi-Fi service on the London to Sylhet flight route.

  • Which aircraft models fly most regularly from London to Sylhet?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London to Sylhet flight route.

  • On which days can I fly direct from London to Sylhet?

    You can catch a nonstop flight from London to Sylhet on Wednesday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from London to Sylhet?

    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 to Sylhet.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sylhet from London 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 to Sylhet?

    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 Sylhet with an airline and back to London with another airline. Booking your flights between London and ZYL 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 to Sylhet?

    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 Sylhet from London 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 Sylhet

  • The metropolitan city of Sylhet is situated in north-eastern Bangladesh, and Sylhet Osmani International Airport (ZYL) is the gateway to the region. Biman Bangladesh Airlines uses Sylhet Osmani Airport as a hub of operations and offers uninterrupted flight service from London Heathrow Airport (LHR) to the city. Turkish Airlines and Etihad are other air carriers using this route.
  • It’s going to be a long flight with two stopovers involved. An airport lounge offers a great opportunity to enjoy some complimentary food and beverages amid a relaxed, comfortable setting. You can find Club Aspire Lounge at Gate 18, Level 2, Terminal 5 and Plaza Premium Lounge at Gate A16, Level 4, Terminal 2 of Heathrow Airport. As an alternative, try a massage or beauty treatment at Be Relax Spa and Lounge, which has two locations after security at Terminal 5: Gates A18 and B32 on Level 2.
  • Public transport isn’t your best option when packing heavy, but it may still be more convenient than driving or using airport parking at London Heathrow. Heathrow Express trains run directly from London Paddington station every 15min and reach the airport in less than 20min. Express anytime return tickets cost about £37 and anytime one-way tickets go for approx. £25.
  • If you’re not in the mood for long security queues, pre-book the exclusive security service FastTrack and dispense with wait times once you arrive at London Heathrow Airport. Book yours using the London Heathrow app to take advantage of any discounts or other specials offered by airport retailers. At the very least, you’ll have access to live flight data at your fingertips.
  • Be advised that London Heathrow Airport is, as are all others in the London metro area, a smoke-free environment. London Heathrow has designated areas outside of the terminal building where smoking is allowed. You should know that electronic or e-cigarettes are also prohibited from use at London Heathrow Airport or aboard any of its flights.
See more tips

Prefer to fly non-stop from London to Sylhet?

Find which airlines fly direct from London Heathrow Airport to Sylhet Osmani Intl Airport, which days they fly and book direct flights.

Nonstop departures

London Heathrow to Sylhet Osmani Intl

Wednesday

Biman Bangladesh

Biman Bangladesh

Friday

Biman Bangladesh

Biman Bangladesh

Saturday

Biman Bangladesh

Biman Bangladesh

Sunday

Biman Bangladesh

Biman Bangladesh

See more direct flights

Nonstop returns

Sylhet Osmani Intl to London Heathrow

Wednesday

Biman Bangladesh

Biman Bangladesh

Friday

Biman Bangladesh

Biman Bangladesh

Saturday

Biman Bangladesh

Biman Bangladesh

Sunday

Biman Bangladesh

Biman Bangladesh

See more direct flights
See more direct flights

Top airline flying from London to Sylhet

 
See real verified KAYAK customer reviews for airlines flying from London to Sylhet. 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 London to Sylhet? 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.
6.9
Biman BangladeshOverall score based on 23 reviews
6.6Comfort
7.2Food
7.1Boarding
7.7Crew
6.2Entertainment
Airline reviews

It was ok. I wish if they could maintain the time.

8.0 ExcellentKorvi, Sep 2024DAC - BKK
Read more Biman Bangladesh reviews

It was ok. I wish if they could maintain the time.

Internal air serrulation was poor, felt suffocated after a while. Food was horrible. Seats were not comfortable at all, no leg or arm stretch room at all, even though I am not a big person at all. Dhaka transit passengers' waiting area was also horrible, dirty and unfriendly service. Middle of the journey opening previously checked in baggage was extremely unpleasant experience. I never experienced anything like this before in my 30+ years airplane journey experience.

I like food, look for extra meals or foods please

Late Biman. I will never ever go with Biman again.

There was a lot of kindness on the part of the crew. There was a strong smell throughout the plane.

Pros: "the plane and the crew were great"
Cons: "There is really no vegan food on board in spite of my advance request. The transfer to T2 experience at AUH is not good and when you get there the lounge and the cafe are closed. The entertainment system has extremely limited choice/variety."
Pros: "Food was so good! Airplane was nice. Staff were friendly."

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Everything you need to know for your flight from London to Sylhet

Information on your arrival and departure airports

Sylhet (ZYL)
London (LHR)