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LHR - JTR

Find cheap flights from London Heathrow Airport to Santorini (Thira) from £90

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 21/8. 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.
1 adult
0 bags
Wed 15/5
Wed 22/5

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thera.
In the last 7 days, travellers have searched 43,990,755 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Thera (LHR-JTR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Thera that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:45 - 09:55LHR-JTR
18h 10m1 stop
21:00 - 19:25JTR-LHR
24h 25m1 stop
£138SWISS
Find Deal
Tue, 4 Jun - Sun, 9 Jun
20:05 - 09:55LHR-JTR
11h 50m1 stop
21:40 - 09:20JTR-LHR
13h 40m1 stop
Tue, 14 May - Tue, 21 May
20:05 - 09:55LHR-JTR
11h 50m1 stop
21:40 - 09:20JTR-LHR
13h 40m1 stop
Tue, 14 May - Tue, 21 May
10:00 - 20:50LHR-JTR
8h 50m1 stop
21:40 - 08:20JTR-LHR
12h 40m1 stop
£151Austrian Airlines
Find Deal
Tue, 1 Oct - Tue, 8 Oct
19:30 - 20:50LHR-JTR
23h 20m1 stop
21:40 - 21:40JTR-LHR
26h 00m1 stop
£197Austrian Airlines
Find Deal
Mon, 1 Jul - Tue, 9 Jul
19:00 - 21:25LHR-JTR
24h 25m1 stop
22:05 - 17:55JTR-LHR
21h 50m1 stop
£239Aegean Airlines
Find Deal
Wed, 4 Sep - Wed, 11 Sep
19:00 - 06:35LHR-JTR
9h 35m1 stop
22:05 - 11:15JTR-LHR
15h 10m1 stop
£257Aegean Airlines
Find Deal
Thu, 12 Sep - Sun, 15 Sep
08:30 - 16:50LHR-JTR
6h 20m1 stop
19:15 - 08:15JTR-LHR
15h 00m1 stop
£258Lufthansa
Find Deal
Sun, 7 Jul - Fri, 12 Jul
07:30 - 16:50LHR-JTR
7h 20m1 stop
17:35 - 22:10JTR-LHR
6h 35m1 stop
£299Lufthansa
Find Deal
Sun, 14 Jul - Thu, 18 Jul
08:00 - 14:00LHR-JTR
4h 00mdirect
17:10 - 19:15JTR-LHR
4h 05mdirect
£308British Airways
Find Deal
Mon, 1 Jul - Thu, 4 Jul

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 March, where tickets cost £157 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is £545 and £318 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Thera?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Thera from London Heathrow Airport were found on Air France (£90) and SWISS (£109), and the lowest return tickets were found on SWISS (£138) and Austrian Airlines (£151).

Which airlines fly direct between London Heathrow Airport and Thera?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Thera.
There is just one airline that flies from London Heathrow Airport to Thera direct and that is British Airways. The best one-way deal found from British Airways for the route is £215.

How many flights are there between London Heathrow Airport and Thera per day?

There is a maximum of 1 direct flight a day that takes off from London Heathrow Airport and lands in Thera, with an average flight time of 3h 55m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 5 flights.

Which cabin class options are there for flights between London Heathrow Airport and Thera?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Thera take?

A direct flight to Thera will take on average 3h 55m to travel the 1,642 miles flying distance from London Heathrow Airport.

What’s the earliest departure time from London Heathrow Airport to Thera?

Early birds can take the earliest flight from London Heathrow Airport at 08:00 and will be landing in Thera at 14:00.

What’s the latest departure time from London Heathrow Airport to Thera?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Thera jets off at 10:25 and lands at 16:30.

Good to know - Cheap tickets from London Heathrow Airport to Thera

Low season

December

High season

August

Cheapest flight

£90
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from London Heathrow Airport to Thera

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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 £112 for a one-way ticket and £172 for a return.

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

    London Heathrow Airport and Thera are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Thera Santorini.

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

    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 Thera?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Thera.

  • On which days can I fly direct from London Heathrow Airport to Thera?

    There are direct flights from London Heathrow Airport to Thera on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from London to Thera are Aegean Airlines and SWISS. With an average price for the route of £301 and an overall rating of 8.0, Aegean Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of £246 and an overall rating of 7.8.

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

    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 Thera.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thera with an airline and back to London Heathrow Airport with another airline.

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

    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 Thera 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

Top tips for finding a cheap flight from London Heathrow Airport to Santorini (Thira)

  • Looking for a cheap flight from Santorini (Thira) to London Heathrow Airport? 25% of our users found flights on this route for £210 or less one-way and £363 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Thera?

Find which airlines fly direct from Heathrow to Santorini, which days they fly and book direct flights.

Direct departures

London Heathrow to Thera Santorini

Monday

American Airlines, British Airways

American Airlines, British Airways

Tuesday

American Airlines, British Airways

American Airlines, British Airways

Wednesday

American Airlines, British Airways

American Airlines, British Airways

Thursday

American Airlines, British Airways

American Airlines, British Airways

Friday

American Airlines, British Airways

American Airlines, British Airways

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways

American Airlines, British Airways

See more direct flights

Direct returns

Thera Santorini to London Heathrow

Monday

American Airlines, British Airways

American Airlines, British Airways

Tuesday

American Airlines, British Airways

American Airlines, British Airways

Wednesday

American Airlines, British Airways

American Airlines, British Airways

Thursday

American Airlines, British Airways

American Airlines, British Airways

Friday

American Airlines, British Airways

American Airlines, British Airways

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways

American Airlines, British Airways

See more direct flights
See more direct flights

Top 5 airlines serving 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.
8.0
Aegean AirlinesOverall score based on 914 reviews
8.5crew
7.1entertainment
7.9comfort
7.8boarding
7.5food
Airline reviews

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

8.0 ExcellentCarolyn, Apr 2024ATH - JTR
Read more about Aegean Airlines reviews

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

There was not any food and I didn't use the entertainment

Just ok. No much of a great travel experience. If you need point A to B they are ok.

Η πτήση εμφάνισε μεγάλη καθυστέρηση και λαμβάνοντας υπόψη το γεγονός ότι επρόκειτο για την τελευταία βραδυνή πτήση, ήταν ιδιαίτερα κουραστικό για τους επιβαίνοντες.

More leg room, great if crew could move people before flight (ie if 3 in a row, offer to move 1 or 2 to an empty 3 seat row rather than let people move themselves after takeoff

Very bad experience during the boarding, the Aegean employees were very rude, and impatient with the passengers

Θα πρέπει να υπάρχει εστίαση στη γρήγορη και εύκολη επιβίβαση/αποβίβαση

Flight was late, boarding totally chaotic, seat uncomfortable, food good, attendants and pilots good.

Priority transfer bag left behind in Amsterdam causing extreme difficulty and inconvenience on arrival destination Athens

different entrance during the boarding for gold members and business class

Super friendly crew. Leg space and entertainment system are below average

The Zurich airport is a disaster with to small trains running between the terminals, the trains was overfilled (not good in Corona times). It was no directions in the airport with proper lines so you did not know if you ere standing in the right line. They checked your passport 3 times in the airport = a lot of standing in line. Service on the plane could be a lot better, The cabin crew could have offer more to drink (water, coffee, tea), the food sucked.

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

We so appreciated that our connecting flight waited for 6 of us!!!

We had to move to terminal 5 for the next part of our trip. Very un-organized and difficult.

Hi. You canceled my trip and now you are asking me for review? Check my trip record and you will have my review. Call your customer service and you will have the answer. This was the worst experience in my life. Sorry for you.

Pros: "Nothing. There was no flight. The flight was cancelled and you did not notify us. We found it out ourselves by accident. We tried to contact you guys but we could not call or anything other. You guys suck"
Cons: "Notify your customers when the flight is cancelled. Thats the least you can do. Very unprofessional"
Pros: "flight itself"
Cons: "delayed departure EXTREMELY LATE LUGGAGE HANDLING IN BRUSSELS, more than 1 hour after arrival for SKI's to be delivered !!"
Pros: "The crew were friendly, helpful, and attentive. I'd love to fly with them all the time"
Cons: "The business class seat felt a bit claustrophobic when in lie flat mode"
Pros: "Crew was very attentive, and boarding and off-boarding was relatively easy"
Cons: "The seats were cramped, and hard to get out of when the person in front had their seat tilted back, it felt practically in your lap when you were seated."

Overall good experience. Polite crew. Good foodandentertainment. Seats are small and bit congested though.

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

terrible. they cancelled the flight 1 day before flying out and just sent an email to inform the same. i had to scramble on my own paying more to find another flight.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Deplaning at Frankfurt required ck=limbing steep stairs with no provision for escalator or elevator.

I paid a lot of money for seat selection and was miserable for flight duration

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

The boarding process was a disaster. No one respects the boarding groups—tired old aeroplane. There are no sockets to charge phones. The cushion seats are ancient and hurts back and gluts

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Customers check their own bags at kiosk and place on conveyor themselves. No reason for such an high cost of checking bags when customers do half the work. Some destinations it’s unavoidable, but will definitely seek other airlines before British Airways for future travel. Astronomically high price for bags. Our first experience flying British Airways and very, very disappointed. Completely overpriced for the services we received.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Astronomically high price for bags. Our first experience flying British Airways and very disappointed. Completely overpriced for the service we received.

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Having traveled from Canada through Seattle -London-Edinburgh with only carry on ( to keep trip uncomplicated ) We had to check our hand luggage at the gate as flight was full This was really annoying since due to their late flight in from Seattle we’d missed our orginal flight to Edinburgh and had been put on a flight four hours later We had no checked luggage with no need to go to the baggage carousel Very annoying

To take off on time but warned about a possible delay by enail which was good

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Crew and boarding fine. Flight delayed, then delayed again after boarding.

Book cheap flights from London to Santorini (Thira)

Cheapest flights to Santorini (Thira) from London found in 2024

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.
21/8Wed
1 stopAir France
15h 15mLHR-JTR
£90
28/5Tue
1 stop
6h 45mLHR-JTR
£95
8/9Sun
1 stop
14h 05mLHR-JTR
£98
11/6Tue
1 stopSWISS
25h 55mLHR-JTR
£109
12/5Sun
1 stopIberia
8h 25mLHR-JTR
£116
10/6Mon
1 stopAegean Airlines
9h 35mLHR-JTR
£124
17/6Mon
1 stopAegean Airlines
27h 15mLHR-JTR
£128
14/5Tue
1 stopSWISS
13h 15mLHR-JTR
£129
18/5Sat
directBritish Airways
4h 00mLHR-JTR
£158
21/5Tue
directBritish Airways
4h 00mLHR-JTR
£197

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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.
19/4Fri
multi-stop
7h 35mLHR-JTR
22/4Mon
direct
4h 05mJTR-LHR
£262
20/4Sat
multi-stop
6h 45mLHR-JTR
27/4Sat
direct
4h 05mJTR-LHR
£267
20/4Sat
multi-stop
6h 45mLHR-JTR
22/4Mon
direct
4h 05mJTR-LHR
£270
20/4Sat
multi-stopLufthansa
19h 20mLHR-JTR
27/4Sat
multi-stopLufthansa
6h 35mJTR-LHR
£274
20/4Sat
multi-stop
6h 45mLHR-JTR
23/4Tue
multi-stop
15h 20mJTR-LHR
£279
20/4Sat
multi-stopAegean Airlines
10h 00mLHR-JTR
24/4Wed
multi-stopAegean Airlines
11h 30mJTR-LHR
£300
20/4Sat
multi-stopLufthansa
18h 25mLHR-JTR
27/4Sat
multi-stopLufthansa
6h 35mJTR-LHR
£302
19/4Fri
directBritish Airways
3h 55mLHR-JTR
22/4Mon
directBritish Airways
4h 05mJTR-LHR
£352
19/4Fri
directBritish Airways
3h 55mLHR-JTR
22/4Mon
directBritish Airways
4h 05mJTR-LHR
£370
19/4Fri
multi-stopAegean Airlines
7h 10mLHR-JTR
20/4Sat
multi-stopAegean Airlines
7h 15mJTR-LHR
£373

Search by stops

Search by airline

Search by price

London Heathrow Airport - Thera Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Santorini (Thira) (JTR)Greece

Return flight deals:

Santorini (Thira) - London Heathrow Airport

Cabin classes:

£656
£832
£267

Browse destinations: