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Find cheap flights from London Heathrow Airport to Santorini (Thira) from C$ 186

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 18/6. 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 29/5
Wed 5/6

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, travellers have searched 43,983,279 times on KAYAK, and here is 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
6:40 p.m. - 9:55 a.m.LHR-JTR
13h 15m1 stop
9:00 p.m. - 9:45 p.m.JTR-LHR
26h 45m1 stop
C$ 279SWISS
Find Deal
Tue, 4 Jun - Sun, 9 Jun
8:05 p.m. - 8:10 p.m.LHR-JTR
22h 05m1 stop
9:00 p.m. - 5:55 p.m.JTR-LHR
22h 55m1 stop
C$ 283SWISS
Find Deal
Sat, 21 Sep - Sun, 6 Oct
6:40 p.m. - 9:55 a.m.LHR-JTR
13h 15m1 stop
9:40 p.m. - 8:20 a.m.JTR-LHR
12h 40m1 stop
C$ 295
Find Deal
Tue, 28 May - Tue, 4 Jun
10:00 a.m. - 8:50 p.m.LHR-JTR
8h 50m1 stop
9:40 p.m. - 9:40 p.m.JTR-LHR
26h 00m1 stop
C$ 314Austrian Airlines
Find Deal
Tue, 2 Jul - Tue, 9 Jul
8:05 p.m. - 9:55 a.m.LHR-JTR
11h 50m1 stop
9:40 p.m. - 8:20 a.m.JTR-LHR
12h 40m1 stop
C$ 316
Find Deal
Tue, 20 Aug - Tue, 27 Aug
6:00 a.m. - 8:50 p.m.LHR-JTR
12h 50m1 stop
9:40 p.m. - 9:40 p.m.JTR-LHR
26h 00m1 stop
C$ 338Austrian Airlines
Find Deal
Tue, 2 Jul - Tue, 9 Jul
10:15 p.m. - 6:35 a.m.LHR-JTR
6h 20m1 stop
7:15 a.m. - 11:15 a.m.JTR-LHR
6h 00m1 stop
C$ 506Aegean Airlines
Find Deal
Sun, 16 Jun - Wed, 19 Jun
9:05 a.m. - 3:00 p.m.LHR-JTR
3h 55mdirect
5:05 p.m. - 7:10 p.m.JTR-LHR
4h 05mdirect
C$ 519British Airways
Find Deal
Sat, 18 May - Sat, 25 May
10:15 p.m. - 6:35 a.m.LHR-JTR
6h 20m1 stop
9:50 a.m. - 3:30 p.m.JTR-LHR
7h 40m1 stop
C$ 523Aegean Airlines
Find Deal
Sat, 18 May - Sat, 25 May
8:15 a.m. - 2:10 p.m.LHR-JTR
3h 55mdirect
5:05 p.m. - 7:10 p.m.JTR-LHR
4h 05mdirect
C$ 529British Airways
Find Deal
Fri, 11 Oct - Sat, 19 Oct

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 C$ 268 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is C$ 928 and C$ 541 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 SWISS (C$ 186) and Aegean Airlines (C$ 217). The cheapest round-trip tickets were found on SWISS (C$ 279) and Austrian Airlines (C$ 314).

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 a.m. 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 Tuesday.

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?

The duration of a direct flight to Thera from London Heathrow Airport is typically 3h 55m. The journey crosses a distance of 4,252 km.

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

December

High season

August

Cheapest flight

C$ 186
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 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 C$ 136 for a one-way ticket and C$ 204 for a round-trip.

  • 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.

  • 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 round-trip 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

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 nonstop 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 nonstop flights
See more nonstop flights

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.
18/6Tue
1 stopSWISS
11h 50mLHR-JTR
C$ 186
14/5Tue
1 stopAegean Airlines
6h 20mLHR-JTR
C$ 217
19/10Sat
1 stopSWISS
22h 05mLHR-JTR
C$ 221
18/5Sat
1 stopAegean Airlines
6h 20mLHR-JTR
C$ 223
18/6Tue
2 stopsSWISS
24h 55mLHR-JTR
C$ 231
20/10Sun
directBritish Airways
4h 00mLHR-JTR
C$ 232
28/9Sat
1 stopSWISS
9h 15mLHR-JTR
C$ 235
27/8Tue
2 stopsSWISS
25h 15mLHR-JTR
C$ 241
29/8Thu
2 stopsAegean Airlines
11h 00mLHR-JTR
C$ 253
2/9Mon
directBritish Airways
4h 00mLHR-JTR
C$ 267

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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.
4/5Sat
multi-stop
7h 20mLHR-JTR
11/5Sat
multi-stop
12h 40mJTR-LHR
C$ 610
4/5Sat
multi-stop
6h 20mLHR-JTR
15/5Wed
multi-stop
12h 40mJTR-LHR
C$ 619
4/5Sat
multi-stopAegean Airlines
6h 20mLHR-JTR
13/5Mon
multi-stopAegean Airlines
6h 00mJTR-LHR
C$ 625
4/5Sat
multi-stopLufthansa
6h 20mLHR-JTR
9/5Thu
multi-stopLufthansa
16h 05mJTR-LHR
C$ 667
4/5Sat
multi-stopAegean Airlines
6h 20mLHR-JTR
11/5Sat
multi-stopAegean Airlines
6h 00mJTR-LHR
C$ 678
4/5Sat
multi-stopSWISS
35h 10mLHR-JTR
15/5Wed
multi-stopSWISS
31h 45mJTR-LHR
C$ 700
4/5Sat
directBritish Airways
3h 55mLHR-JTR
13/5Mon
directBritish Airways
4h 05mJTR-LHR
C$ 711
4/5Sat
directBritish Airways
3h 55mLHR-JTR
11/5Sat
directBritish Airways
4h 05mJTR-LHR
C$ 813
3/5Fri
multi-stopLufthansa
9h 55mLHR-JTR
5/5Sun
multi-stopLufthansa
16h 00mJTR-LHR
C$ 886
4/5Sat
multi-stopSWISS
27h 45mLHR-JTR
12/5Sun
multi-stopSWISS
23h 30mJTR-LHR
C$ 1,151

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:

C$ 1,378

Browse origins:

  • Flights » 
  • London » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Thera