What is the most punctual flight time for London to Thera flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from London Heathrow to Thera Santorini?

British Airways is the most popular carrier operating from London Heathrow to Thera Santorini

Which airline has the best punctuality record on London to Thera flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How often are flights from London to Thera delayed?

Historically, on average around 14% of flights between London and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?

Prices for flights from London Heathrow Airport to Thera Santorini Airport are updated daily.

How old do you have to be to fly from London Heathrow Airport to Thera Santorini Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$247 Cheap Flights from London Heathrow Airport to Thera in 2025/26

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22:15 - 07:40LHR-JTR

7h 25m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

$465Aegean Airlines

Find Deal

Mon, 9 Feb - Sun, 15 Feb

12:15 - 21:20LHR-JTR

7h 05m1 stop

11:35 - 17:55JTR-LHR

8h 20m1 stop

$558Aegean Airlines

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Wed, 22 Apr - Wed, 29 Apr

12:15 - 21:20LHR-JTR

7h 05m1 stop

11:35 - 17:55JTR-LHR

8h 20m1 stop

$559Aegean Airlines

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Wed, 22 Apr - Wed, 29 Apr

12:15 - 00:15LHR-JTR

10h 00m1 stop

06:00 - 11:15JTR-LHR

7h 15m1 stop

$570Aegean Airlines

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Fri, 10 Apr - Tue, 14 Apr

10:15 - 16:05LHR-JTR

3h 50mdirect

14:50 - 16:55JTR-LHR

4h 05mdirect

$572British Airways

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Thu, 9 Apr - Mon, 13 Apr

22:15 - 11:15LHR-JTR

11h 00m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

$629Aegean Airlines

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Mon, 9 Mar - Mon, 16 Mar

19:00 - 07:40LHR-JTR

10h 40m1 stop

14:45 - 21:15JTR-LHR

8h 30m1 stop

$669Aegean Airlines

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Fri, 13 Feb - Mon, 16 Feb

19:00 - 07:40LHR-JTR

10h 40m1 stop

11:55 - 17:55JTR-LHR

8h 00m1 stop

$670Aegean Airlines

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Fri, 13 Feb - Mon, 16 Feb

10:35 - 07:40LHR-JTR

19h 05m2 stops

14:45 - 21:15JTR-LHR

8h 30m1 stop

$707Multiple Airlines

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Sat, 13 Dec - Sat, 20 Dec

07:30 - 22:25LHR-JTR

12h 55m2 stops

08:10 - 18:45JTR-LHR

12h 35m2 stops

$714Multiple Airlines

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Sat, 13 Dec - Sat, 20 Dec

Aegean Airlines flights from London Heathrow Airport to Thera

Our best Aegean Airlines deals on London Heathrow Airport to Thera flight tickets

Aegean Airlines

9 Feb

LHR22:15London Heathrow

7h 25m

1 stop

JTR07:40Thera Santorini

15 Feb

JTR14:45Thera Santorini

8h 30m

1 stop

LHR21:15London Heathrow

$465

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Aegean Airlines

22 Apr

LHR12:15London Heathrow

7h 05m

1 stop

JTR21:20Thera Santorini

29 Apr

JTR11:35Thera Santorini

8h 20m

1 stop

LHR17:55London Heathrow

$558

Find similar

Aegean Airlines

22 Apr

LHR12:15London Heathrow

7h 05m

1 stop

JTR21:20Thera Santorini

29 Apr

JTR11:35Thera Santorini

8h 20m

1 stop

LHR17:55London Heathrow

$559

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Thera that are best for you.

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Route

Depart

Return

Price

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 9/2

22:15-07:40

1 stop7h 25m

Thera Santorini

Sun 15/2

14:45-21:15

1 stop8h 30m

$465

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 22/4

12:15-21:20

1 stop7h 05m

Thera Santorini

Wed 29/4

11:35-17:55

1 stop8h 20m

$558

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Wed 22/4

12:15-21:20

1 stop7h 05m

Thera Santorini

Wed 29/4

11:35-17:55

1 stop8h 20m

$559

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 10/4

12:15-00:15

1 stop10h 00m

Thera Santorini

Tue 14/4

06:00-11:15

1 stop7h 15m

$570

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Thu 9/4

10:15-16:05

Nonstop3h 50m

Thera Santorini

Mon 13/4

14:50-16:55

Nonstop4h 05m

$572

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 9/3

22:15-11:15

1 stop11h 00m

Thera Santorini

Mon 16/3

14:45-21:15

1 stop8h 30m

$629

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 13/2

19:00-07:40

1 stop10h 40m

Thera Santorini

Mon 16/2

14:45-21:15

1 stop8h 30m

$669

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Fri 13/2

19:00-07:40

1 stop10h 40m

Thera Santorini

Mon 16/2

11:55-17:55

1 stop8h 00m

$670

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 13/12

10:35-07:40

2 stops19h 05m

Thera Santorini

Sat 20/12

14:45-21:15

1 stop8h 30m

$707

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 13/12

07:30-22:25

2 stops12h 55m

Thera Santorini

Sat 20/12

08:10-18:45

2 stops12h 35m

$714

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How to get the cheapest flight ticket from London Heathrow Airport to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Thera?

If you’re not able to fly to Thera in January, then February is your next best option. Flight prices from London Heathrow Airport to Thera during February average around $435.

What is the cheapest day to depart on your flight to Thera?

Our data shows that Wednesday is the least expensive day to fly to Thera. Tickets to fly out on this day can be as low as $367. The most expensive day to fly to Thera is Sunday, with ticket prices averaging around $873.

What is the cheapest time of day to depart on your flight to Thera?

According to our data, the cheapest time of day to fly to Thera is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Thera in the afternoon for as low as $96. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Thera, so prices are often more expensive at around $466 per ticket.

What is the cheapest London Heathrow to Thera Santorini flight route?

Fly from London Heathrow to Thera Santorini for the best London Heathrow - Thera Santorini flight prices

How far in advance should I book a flight to Thera?

You are more likely to see cheaper flights to Thera from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around $574 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from London Heathrow Airport for as low as $440 on momondo.

What cabin class options are available on London Heathrow to Thera Santorini flights?

There are 2 cabin classes available to choose from on London Heathrow to Thera Santorini flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from London Heathrow Airport to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Thera

Fastest flight time	3h 50m
Direct flights	Tue and Fri
Airports in Thera	1 airport

The fastest flight from London Heathrow Airport to Thera takes 3h 50m

Direct flights go from London Heathrow Airport to Thera on Tuesday and Friday. There are no airlines offering direct flights..

There is 1 airport near Thera: Thera Santorini (JTR)

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How far is London Heathrow to Thera Santorini by plane?
The straight-line distance from London Heathrow to Thera Santorini is 2638.1 km. In terms of flight time, this usually takes a little over 3h 50m.
When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?
Prices for flights from London Heathrow Airport to Thera Santorini Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to Thera Santorini Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Thera?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Thera is Airbus A320neo, representing 36.52% of all bookings. The subsequent popular models are Airbus A320-100/200 at 25.87%, Airbus A320 (sharklets) at 17.83%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.00%.

Kamari

Oia

Imerovigli

Firostefani

Ios

Why use momondo?

Why should I use momondo to find a flight deal from London to Thera?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Thera . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Thera with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Thera flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Thera?

momondo provides multiple filters to help you find the best flight to Thera from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Thera right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Thera flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London Heathrow Airport to Thera from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Thera departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aegean Airlines flights from London Heathrow Airport to Thera

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Use the filters below to find and compare flights from London Heathrow Airport to Thera that are best for you.

See travel insights to Thera from

How to get the cheapest flight ticket from London Heathrow Airport to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Thera?

If you’re not able to fly to Thera in January, then February is your next best option. Flight prices from London Heathrow Airport to Thera during February average around $435.

What is the cheapest day to depart on your flight to Thera?

Our data shows that Wednesday is the least expensive day to fly to Thera. Tickets to fly out on this day can be as low as $367. The most expensive day to fly to Thera is Sunday, with ticket prices averaging around $873.

What is the cheapest time of day to depart on your flight to Thera?

What is the cheapest London Heathrow to Thera Santorini flight route?

Fly from London Heathrow to Thera Santorini for the best London Heathrow - Thera Santorini flight prices

How far in advance should I book a flight to Thera?

What cabin class options are available on London Heathrow to Thera Santorini flights?

There are 2 cabin classes available to choose from on London Heathrow to Thera Santorini flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London Heathrow to Thera Santorini?

British Airways is the most popular carrier operating from London Heathrow to Thera Santorini

How often are flights from London to Thera delayed?

Historically, on average around 14% of flights between London and Thera have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

What is the most punctual flight time for London to Thera flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Thera flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

When to book flights from London Heathrow Airport to Thera

Cheap London Heathrow Airport to Thera (LHR to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Thera

Fastest flight time

Direct flights

Airports in Thera

How far is London Heathrow to Thera Santorini by plane?

When did momondo last update prices for flights from London Heathrow Airport to Thera Santorini Airport?

How old do you have to be to fly from London Heathrow Airport to Thera Santorini Airport?

What documentation or ID do you need to fly to Thera Santorini Airport?

What is the most popular plane model from London Heathrow Airport to Thera?

Travelling to a place near Thera?

Why use momondo?

Why should I use momondo to find a flight deal from London to Thera?

Can I find flights from London to Thera with flexible booking policies on momondo?

How can momondo help me find flights from London to Thera?

I’m not ready to book a flight from London to Thera right now. Can momondo alert me if prices change?

An easier way to manage your Thera trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Airports servicing South Aegean