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LHR - JTR

Find cheap flights from London Heathrow Airport to Santorini (Thira) from $120

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 6/18. 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
Mon 6/3
Mon 6/10

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 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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
6:00 am - 6:30 pmLHR-JTR
10h 30m1 stop
8:50 pm - 7:55 amJTR-LHR
13h 05m1 stop
$189SWISS
Find Deal
Fri, Oct 11 - Mon, Oct 21
8:40 am - 8:10 pmLHR-JTR
9h 30m1 stop
9:40 pm - 8:20 amJTR-LHR
12h 40m1 stop
Sun, Sep 22 - Tue, Oct 1
7:30 pm - 8:50 pmLHR-JTR
23h 20m1 stop
9:40 pm - 8:20 amJTR-LHR
12h 40m1 stop
$231Austrian Airlines
Find Deal
Mon, Sep 23 - Tue, Oct 1
10:10 am - 4:10 pmLHR-JTR
4h 00mnonstop
3:55 pm - 6:00 pmJTR-LHR
4h 05mnonstop
$244British Airways
Find Deal
Sat, May 18 - Sat, May 25
10:15 am - 4:15 pmLHR-JTR
4h 00mnonstop
5:05 pm - 7:10 pmJTR-LHR
4h 05mnonstop
$292British Airways
Find Deal
Sun, Oct 20 - Sat, Oct 26
8:30 am - 4:50 pmLHR-JTR
6h 20m1 stop
5:35 pm - 10:10 pmJTR-LHR
6h 35m1 stop
$323Lufthansa
Find Deal
Sat, Jul 6 - Sat, Jul 13
9:05 am - 8:50 pmLHR-JTR
9h 45m1 stop
9:40 pm - 8:20 amJTR-LHR
12h 40m1 stop
$343Austrian Airlines
Find Deal
Sat, Aug 17 - Tue, Aug 27
10:15 pm - 6:35 amLHR-JTR
6h 20m1 stop
7:15 pm - 11:15 amJTR-LHR
18h 00m2 stops
$346Aegean Airlines
Find Deal
Sat, May 18 - Sat, May 25
10:15 pm - 6:35 amLHR-JTR
6h 20m1 stop
7:15 am - 11:15 amJTR-LHR
6h 00m1 stop
$350Aegean Airlines
Find Deal
Sat, May 18 - Tue, May 21
9:00 am - 7:15 pmLHR-JTR
8h 15m1 stop
8:05 pm - 9:40 amJTR-LHR
15h 35m2 stops
$356Lufthansa
Find Deal
Tue, Jul 30 - Tue, Aug 6

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 $196 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $679 and $396 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.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Eurowings ($129) and Aegean Airlines ($130). The cheapest round-trip tickets were found on SWISS ($189) and Austrian Airlines ($231).

Which airlines fly non-stop 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 $299.

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

Each day, there are between 1 and 2 nonstop flights that take off from London Heathrow Airport and land in Thera, with an average flight time of 3h 58m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 9 flights. The most frequent day of departure is Saturday, when 22% of all weekly flights depart. The fewest flights depart on a Thursday.

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 are 3 cabin class options for the route. These are Business, Economy and Prem 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?

Direct flights cover the 1,642 miles separating London Heathrow Airport to Thera in about 3h 55m.

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

Early birds can take the earliest flight from London Heathrow Airport at 8:00 am and will be landing in Thera at 2:00 pm.

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 am and lands at 4:30 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$120
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 5% increase in price.
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 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 $120 for a one-way ticket and $189 for a round-trip.

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

    Yes, you’ll need a passport to travel to Thera from London Heathrow Airport.

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

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Thera, also known as 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 nonstop 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 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 $447 and an overall rating of 8.0, Aegean Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $481 and an overall rating of 6.8.

  • 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 travelers 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 round-trip ticket. You could then fly to Thera 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 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 LHR to Santorini (Thira)

  • Looking for a cheap flight? 25% of our users found flights on this route for $289 or less one-way and $452 or less round-trip.

Prefer to fly non-stop from London Heathrow Airport to Thera?

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

Nonstop 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

Nonstop 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 3 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 903 reviews
7.5Food
7.1Entertainment
7.9Comfort
7.8Boarding
8.5Crew
Airline reviews

The only issue was a short window to make my connecting flight, and nobody to assist me in finding my way to the next gate.

10.0 ExcellentDave, Apr 2024BUD - ATH
Read more about Aegean Airlines reviews

The only issue was a short window to make my connecting flight, and nobody to assist me in finding my way to the next gate.

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

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.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

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.
6/18Tue
2 stops
20h 20mLHR-JTR
$120
5/29Wed
1 stop
14h 15mLHR-JTR
$128
7/10Wed
1 stopEurowings
9h 05mLHR-JTR
$129
5/18Sat
1 stopAegean Airlines
6h 20mLHR-JTR
$130
5/18Sat
1 stopAegean Airlines
6h 20mLHR-JTR
$134
6/18Tue
1 stopSWISS
11h 50mLHR-JTR
$136
5/18Sat
nonstopBritish Airways
4h 00mLHR-JTR
$142
5/18Sat
nonstopBritish Airways
3h 55mLHR-JTR
$143
7/9Tue
1 stopSWISS
25h 55mLHR-JTR
$162
5/22Wed
1 stopEurowings
9h 05mLHR-JTR
$181

Search by stops

Search by airline

Search by price

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.
5/6Mon
multi-stopAegean Airlines
7h 10mLHR-JTR
5/10Fri
multi-stopAegean Airlines
7h 25mJTR-LHR
$496
5/5Sun
multi-stopAegean Airlines
7h 10mLHR-JTR
5/8Wed
multi-stopAegean Airlines
6h 35mJTR-LHR
$599
5/5Sun
multi-stopSWISS
9h 30mLHR-JTR
5/8Wed
multi-stopSWISS
33h 40mJTR-LHR
$674
5/5Sun
multi-stopSWISS
9h 30mLHR-JTR
5/8Wed
multi-stopSWISS
31h 45mJTR-LHR
$682
5/5Sun
nonstopBritish Airways
4h 00mLHR-JTR
5/12Sun
nonstopBritish Airways
4h 05mJTR-LHR
$703
5/5Sun
multi-stop
7h 25mLHR-JTR
5/8Wed
multi-stop
5h 30mJTR-LHR
$724
5/5Sun
multi-stop
7h 25mLHR-JTR
5/8Wed
multi-stop
5h 30mJTR-LHR
$726
5/8Wed
multi-stopLufthansa
18h 25mLHR-JTR
5/12Sun
multi-stopLufthansa
16h 00mJTR-LHR
$934
5/6Mon
nonstopBritish Airways
4h 05mLHR-JTR
5/10Fri
nonstopBritish Airways
4h 05mJTR-LHR
$1,153
5/9Thu
multi-stopLufthansa
20h 55mLHR-JTR
5/16Thu
multi-stopLufthansa
16h 40mJTR-LHR
$1,502

Search by stops

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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:

$970
$1,014
$261

Browse origins:

  • Flights » 
  • London » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Thera