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$134 Find Cheap Flights from London Heathrow Airport to Santorini (Thira)

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 Thera departing on 12/7. 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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Search hundreds of travel sites at once for deals on flights to Santorini (Thira)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thera, 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 Thera, 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 Heathrow Airport to Santorini (Thira) (LHR-JTR)

 
These are the cheapest deals for flights from Heathrow to Thera 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 Thera

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

Recent one-way flight deals from Heathrow to Thera

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

Recent last minute flight deals from Heathrow to Thera

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

Recent direct flight deals from Heathrow to Thera

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

Cheap bus & train deals from Heathrow to Thera

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

All round-trip flight deals to Thera

The cheapest plane tickets to Thera found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:15 pm - 2:15 pmLHR-JTR
14h 00m1 stop
6:35 am - 5:55 pmJTR-LHR
13h 20m1 stop
$196Aegean Airlines
Find Deal
Sat, Dec 7 - Thu, Dec 12
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$238Aegean Airlines
Find Deal
Mon, Dec 2 - Mon, Dec 9
10:15 am - 4:10 pmLHR-JTR
3h 55mnonstop
5:10 pm - 7:15 pmJTR-LHR
4h 05mnonstop
$259British Airways
Find Deal
Thu, Apr 3 - Thu, Apr 17
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$263Aegean Airlines
Find Deal
Mon, Dec 9 - Thu, Dec 12
10:15 pm - 10:15 pmLHR-JTR
22h 00m1 stop
11:35 am - 9:15 pmJTR-LHR
11h 40m1 stop
$274Aegean Airlines
Find Deal
Wed, Nov 27 - Wed, Dec 4
7:00 pm - 7:45 amLHR-JTR
10h 45m1 stop
8:25 am - 3:30 pmJTR-LHR
9h 05m1 stop
$276Aegean Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
8:05 pm - 6:00 pmLHR-JTR
19h 55m2 stops
6:35 am - 5:55 pmJTR-LHR
13h 20m1 stop
Sat, Dec 7 - Thu, Dec 12
1:50 pm - 10:55 amLHR-JTR
19h 05m2 stops
6:35 am - 9:00 pmJTR-LHR
16h 25m2 stops
Sat, Dec 7 - Thu, Dec 12
10:15 am - 4:15 pmLHR-JTR
4h 00mnonstop
5:15 pm - 7:20 pmJTR-LHR
4h 05mnonstop
$362British Airways
Find Deal
Sun, Apr 20 - Sun, May 4
9:00 am - 7:15 pmLHR-JTR
8h 15m1 stop
5:35 pm - 8:15 amJTR-LHR
16h 40m2 stops
$499Lufthansa
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Tue, Apr 29 - Sat, May 3
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
$134Aegean Airlines
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Sat, Dec 7
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
$160Aegean Airlines
Find Deal
Fri, Nov 29
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
$163Aegean Airlines
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Mon, Nov 25
10:15 pm - 7:45 amLHR-JTR
7h 30m1 stop
$191Aegean Airlines
Find Deal
Sun, Nov 24
5:10 pm - 8:45 amLHR-JTR
13h 35m2 stops
Fri, Nov 29
7:00 pm - 10:55 amLHR-JTR
13h 55m1 stop
$242Aegean Airlines
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Sun, Nov 24
1:30 pm - 10:55 amLHR-JTR
19h 25m2 stops
Sat, Dec 7
7:00 am - 9:10 pmLHR-JTR
12h 10m3 stops
Fri, Nov 29
8:20 pm - 5:50 pmLHR-JTR
19h 30m2 stops
$1,425Emirates
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Mon, Nov 25
3:50 pm - 5:50 pmLHR-JTR
48h 00m2 stops
$1,864Emirates
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Sun, Nov 24
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$509Aegean Airlines
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:15 pm - 7:45 amLHR-JTR
7h 30m1 stop
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$563Aegean Airlines
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
11:45 am - 7:35 pmJTR-LHR
9h 50m2 stops
$1,260Aegean Airlines
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:15 pm - 10:55 amLHR-JTR
10h 40m1 stop
11:35 am - 7:35 pmJTR-LHR
10h 00m2 stops
$1,261Aegean Airlines
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:40 pm - 2:05 pmLHR-JTR
13h 25m2 stops
11:45 am - 9:05 pmJTR-LHR
11h 20m2 stops
$1,651
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:40 pm - 2:05 pmLHR-JTR
13h 25m2 stops
11:35 am - 9:05 pmJTR-LHR
11h 30m2 stops
$1,654
Find Deal
Sun, Nov 3 - Wed, Nov 6
7:55 pm - 2:05 pmLHR-JTR
16h 10m2 stops
6:45 am - 2:55 pmJTR-LHR
10h 10m2 stops
$1,742
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:40 pm - 2:05 pmLHR-JTR
13h 25m2 stops
6:45 am - 4:10 pmJTR-LHR
11h 25m2 stops
$1,744
Find Deal
Sun, Nov 3 - Wed, Nov 6
10:15 am - 4:10 pmLHR-JTR
3h 55mnonstop
5:10 pm - 7:15 pmJTR-LHR
4h 05mnonstop
$259British Airways
Find Deal
Thu, Apr 3 - Thu, Apr 17
10:15 am - 4:15 pmLHR-JTR
4h 00mnonstop
5:15 pm - 7:20 pmJTR-LHR
4h 05mnonstop
$362British Airways
Find Deal
Sun, Apr 20 - Sun, May 4
8:15 am - 2:10 pmLHR-JTR
3h 55mnonstop
3:00 pm - 5:10 pmJTR-LHR
4h 10mnonstop
$522British Airways
Find Deal
Fri, Apr 18 - Mon, Apr 21

Flights from Heathrow to Thera - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Thera, 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 Thera is April, where tickets cost $190 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $470 and $360 respectively.

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

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 Thera, 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 Thera, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$134
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from London Heathrow Airport to Santorini (Thira)

When to book flights from Heathrow to Thera

Are your dates flexible? Find out the best times to travel from Heathrow to Thera 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 Santorini (Thira) flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Thera was $134 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Santorini (Thira)?

    Yes, you’ll need a passport to travel to Santorini (Thira) from London Heathrow Airport.

  • Which airports will I be using when flying from London Heathrow Airport to Santorini (Thira)?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Santorini (Thira), also known as Thera Santorini.

  • Which aircraft models fly most regularly from London Heathrow Airport to Santorini (Thira)?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Santorini (Thira) flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Santorini (Thira)?

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

  • Which is the best airline for flights from London to Thera, Aegean Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Thera are Aegean Airlines and British Airways. With an average price for the route of $458 and an overall rating of 8.1, Aegean Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $447 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Santorini (Thira)?

    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 Santorini (Thira).

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) 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 Santorini (Thira)?

    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 Santorini (Thira) with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and JTR 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 Santorini (Thira)?

    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 Santorini (Thira) 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 Thera

  • Looking for a cheap flight? 25% of our users found flights on this route for $415 or less round-trip.

Top airlines flying from Heathrow to Thera

 
See real verified KAYAK customer reviews for airlines flying from London to Thera. 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 Thera? 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
Aegean AirlinesOverall score based on 764 reviews
7.9Boarding
8.6Crew
7.0Entertainment
7.4Food
7.9Comfort
Airline reviews

I liked bumping up to Business for less than full price. Also the option to choose your own meal online. In retrospect I would have gone with the standard meal option, but c'st la vie. Overall pretty standard flight, got good views of Greece as the sun rose. That's about it.

8.0 ExcellentGeorge Roth, Oct 2024ATH - MXP
Read more Aegean Airlines reviews

I liked bumping up to Business for less than full price. Also the option to choose your own meal online. In retrospect I would have gone with the standard meal option, but c'st la vie. Overall pretty standard flight, got good views of Greece as the sun rose. That's about it.

It was a short flight (2hours) so the tiny, tiny seats were somewhat tolerable. People with long legs had their knees up to the chair in front of them, quite uncomfortable. I was pleasantly surprised they served a small meal which was quite good. Staff were all great.

Boarding in BCN was really poorly managed. No communication from airline staff and no signs as to what groups line up where. It was just guessing. There were delays that were also not communicated so everybody was standing in line for almost an hour.

they were good. they coordinated pick up of luaggage at final destination. The had text updates on phone with gate/dep.time etc.

I love flying with Aegean. Crew is always polite and empathetic. Boardi

The flight was good. There was free WiFi which was fantastic. The crew was a bit rude and short tempered. The landing was super smooth

Flight was late leaving which made connecting in Athen very hard. Baggage took an hour to come out. Come on… for such a small plane. Need to step up your game Aegean!

The flight was delayed for no reason by 30 min making my connection very hard to get.

Flight had delays as always. It has been very disappointing as the last 4 times I’ve travelled with Aegean we always had delays.

Got boarded on the plane on time and held there without moving for 2h to avoid paying delay fees. typical Aegean airlines. They should have left us on the gate and do the boarding when we are ready to go.

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 Santorini (Thira)

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Thera found on KAYAK in the last 72 hours.
12/7Sat
1 stopAegean Airlines
10h 40mLHR-JTR
$134
11/29Fri
1 stopAegean Airlines
10h 40mLHR-JTR
$160
11/25Mon
1 stopAegean Airlines
10h 40mLHR-JTR
$163
11/24Sun
1 stopAegean Airlines
7h 30mLHR-JTR
$191
11/29Fri
2 stops
13h 35mLHR-JTR
$199
11/24Sun
1 stopAegean Airlines
13h 55mLHR-JTR
$242
12/7Sat
2 stops
19h 25mLHR-JTR
$250
11/29Fri
3 stops
12h 10mLHR-JTR
$275
11/25Mon
2 stopsEmirates
19h 30mLHR-JTR
$1,425
11/24Sun
2 stopsEmirates
48h 00mLHR-JTR
$1,864

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Last minute flights from Heathrow to Thera

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 Thera that are departing in the next 10 days.
11/3Sun
multi-stopAegean Airlines
10h 40mLHR-JTR
11/6Wed
multi-stopAegean Airlines
8h 20mJTR-LHR
$509
11/3Sun
multi-stopAegean Airlines
7h 30mLHR-JTR
11/6Wed
multi-stopAegean Airlines
8h 20mJTR-LHR
$563
11/3Sun
multi-stopAegean Airlines
10h 40mLHR-JTR
11/6Wed
multi-stopAegean Airlines
9h 50mJTR-LHR
$1,260
11/3Sun
multi-stopAegean Airlines
10h 40mLHR-JTR
11/6Wed
multi-stopAegean Airlines
10h 00mJTR-LHR
$1,261
11/3Sun
multi-stop
13h 25mLHR-JTR
11/6Wed
multi-stop
11h 20mJTR-LHR
$1,651
11/3Sun
multi-stop
13h 25mLHR-JTR
11/6Wed
multi-stop
11h 30mJTR-LHR
$1,654
11/3Sun
multi-stop
16h 10mLHR-JTR
11/6Wed
multi-stop
10h 10mJTR-LHR
$1,742
11/3Sun
multi-stop
13h 25mLHR-JTR
11/6Wed
multi-stop
11h 25mJTR-LHR
$1,744

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

Information on your arrival and departure airports