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

Monday 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 most punctual flight time for London to Thera flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from London to Thera on average per week?

The number of flights available between London and Thera is 5 per week as of October 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How often are flights from London to Thera delayed?

Historically, on average around 19% 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 118 minutes.

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

easyJet, Aegean Airlines, and Emirates are the most popular carriers operating from London 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.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Thera Santorini Airport.

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

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$141 Cheap Flights from London to Thera in 2026/27

Find the cheapest flights from London to Thera

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:35 - 12:30LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

17:05 - 19:15JTR Thera Santorini-LGW London Gatwick

4h 10mdirect

$271easyJet

Mon, 12 Apr - Tue, 13 Apr

13:15 - 07:45LGW London Gatwick-JTR Thera Santorini

16h 30m1 stop Athens Eleftherios V.

06:00 - 14:55JTR Thera Santorini-LGW London Gatwick

10h 55m1 stop Athens Eleftherios V.

$310Multiple Airlines

Fri, 15 Jan - Sun, 17 Jan

08:05 - 22:25LGW London Gatwick-JTR Thera Santorini

12h 20m1 stop Athens Eleftherios V.

06:00 - 16:45JTR Thera Santorini-LGW London Gatwick

12h 45m1 stop Athens Eleftherios V.

$317Multiple Airlines

Tue, 8 Dec - Tue, 15 Dec

08:05 - 22:25LGW London Gatwick-JTR Thera Santorini

12h 20m1 stop Athens Eleftherios V.

11:55 - 16:45JTR Thera Santorini-LGW London Gatwick

6h 50m1 stop Athens Eleftherios V.

$347Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

08:05 - 22:25LGW London Gatwick-JTR Thera Santorini

12h 20m1 stop Athens Eleftherios V.

11:55 - 16:45JTR Thera Santorini-LGW London Gatwick

6h 50m1 stop Athens Eleftherios V.

$355Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

13:15 - 22:25LGW London Gatwick-JTR Thera Santorini

7h 10m1 stop Athens Eleftherios V.

15:35 - 22:10JTR Thera Santorini-LGW London Gatwick

8h 35m1 stop Athens Eleftherios V.

$361Multiple Airlines

Fri, 19 Feb - Mon, 22 Feb

08:05 - 22:25LGW London Gatwick-JTR Thera Santorini

12h 20m1 stop Athens Eleftherios V.

11:55 - 21:15JTR Thera Santorini-LGW London Gatwick

11h 20m2 stops Athens Eleftherios V. Tirana Rinas

$396Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

07:35 - 13:30LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

17:05 - 19:15JTR Thera Santorini-LGW London Gatwick

4h 10mdirect

$412easyJet

Fri, 23 Apr - Tue, 27 Apr

07:35 - 13:30LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

17:05 - 19:15JTR Thera Santorini-LGW London Gatwick

4h 10mdirect

$413easyJet

Fri, 23 Apr - Tue, 27 Apr

15:40 - 07:35LGW London Gatwick-JTR Thera Santorini

13h 55m1 stop Athens Eleftherios V.

08:10 - 16:40JTR Thera Santorini-LGW London Gatwick

10h 30m1 stop Athens Eleftherios V.

$419Multiple Airlines

Sat, 14 Nov - Wed, 18 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:20 - 20:10LGW London Gatwick-JTR Thera Santorini

3h 50mdirect

14:50 - 16:45JTR Thera Santorini-LGW London Gatwick

27h 55m1 stop Athens Eleftherios V.

$393Multiple Airlines

Sat, 31 Oct - Mon, 9 Nov

14:20 - 20:10LGW London Gatwick-JTR Thera Santorini

3h 50mdirect

14:50 - 16:45JTR Thera Santorini-LGW London Gatwick

27h 55m1 stop Athens Eleftherios V.

$409Multiple Airlines

Sat, 31 Oct - Mon, 9 Nov

14:20 - 20:10LGW London Gatwick-JTR Thera Santorini

3h 50mdirect

14:50 - 16:45JTR Thera Santorini-LGW London Gatwick

27h 55m1 stop Athens Eleftherios V.

$449Multiple Airlines

Sat, 31 Oct - Mon, 9 Nov

13:15 - 07:35LGW London Gatwick-JTR Thera Santorini

16h 20m1 stop Athens Eleftherios V.

11:20 - 21:20JTR Thera Santorini-LGW London Gatwick

12h 00m1 stop Geneva Geneve-Cointrin

$499Multiple Airlines

Fri, 30 Oct - Mon, 2 Nov

13:35 - 07:35LGW London Gatwick-JTR Thera Santorini

16h 00m1 stop Athens Eleftherios V.

08:10 - 23:50JTR Thera Santorini-LGW London Gatwick

17h 40m1 stop Athens Eleftherios V.

$501Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

22:15 - 07:35LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

14:50 - 21:15JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

$1,256Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

22:15 - 07:35LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

14:50 - 21:15JTR Thera Santorini-LHR London Heathrow

8h 25m1 stop Athens Eleftherios V.

$1,391Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

22:15 - 12:05LHR London Heathrow-JTR Thera Santorini

11h 50m1 stop Athens Eleftherios V.

12:25 - 17:55JTR Thera Santorini-LHR London Heathrow

7h 30m1 stop Athens Eleftherios V.

$1,392Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

22:15 - 07:35LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

12:25 - 19:35JTR Thera Santorini-LHR London Heathrow

9h 10m2 stops Athens Eleftherios V. Munich Franz Josef Strauss

$1,455Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

22:15 - 07:35LHR London Heathrow-JTR Thera Santorini

7h 20m1 stop Athens Eleftherios V.

06:00 - 13:00JTR Thera Santorini-LHR London Heathrow

9h 00m2 stops Athens Eleftherios V. Munich Franz Josef Strauss

$1,456Aegean Airlines

Sun, 1 Nov - Tue, 3 Nov

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easyJet flights from London to Thera

Our best easyJet deals on London to Thera flight tickets

easyJet

12 Apr

LGW06:35London Gatwick

3h 55m

JTR12:30Thera Santorini

13 Apr

JTR17:05Thera Santorini

4h 10m

LGW19:15London Gatwick

$271

easyJet

23 Apr

LGW07:35London Gatwick

3h 55m

JTR13:30Thera Santorini

27 Apr

JTR17:05Thera Santorini

4h 10m

LGW19:15London Gatwick

$412

easyJet

23 Apr

LGW07:35London Gatwick

3h 55m

JTR13:30Thera Santorini

27 Apr

JTR17:05Thera Santorini

4h 10m

LGW19:15London Gatwick

$413

Aegean Airlines flights from London to Thera

Our best Aegean Airlines deals on London to Thera flight tickets

Aegean Airlines

11 Feb

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

14 Feb

JTR11:55Thera Santorini

8h 00m

1 stop

LHR17:55London Heathrow

$594

Aegean Airlines

11 Feb

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

14 Feb

JTR11:55Thera Santorini

8h 00m

1 stop

LHR17:55London Heathrow

$595

Aegean Airlines

30 Nov

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

6 Dec

JTR06:00Thera Santorini

11h 30m

1 stop

LHR15:30London Heathrow

$690

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Mon 12/4

06:35-12:30

Nonstop3h 55m

Thera Santorini

Tue 13/4

17:05-19:15

Nonstop4h 10m

$271

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Fri 15/1

13:15-07:45

1 stop16h 30m

Thera Santorini

Sun 17/1

06:00-14:55

1 stop10h 55m

$310

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Tue 8/12

08:05-22:25

1 stop12h 20m

Thera Santorini

Tue 15/12

06:00-16:45

1 stop12h 45m

$317

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Wed 9/12

08:05-22:25

1 stop12h 20m

Thera Santorini

Wed 16/12

11:55-16:45

1 stop6h 50m

$347

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Wed 9/12

08:05-22:25

1 stop12h 20m

Thera Santorini

Wed 16/12

11:55-16:45

1 stop6h 50m

$355

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Fri 19/2

13:15-22:25

1 stop7h 10m

Thera Santorini

Mon 22/2

15:35-22:10

1 stop8h 35m

$361

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Wed 9/12

08:05-22:25

1 stop12h 20m

Thera Santorini

Wed 16/12

11:55-21:15

2 stops11h 20m

$396

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Fri 23/4

07:35-13:30

Nonstop3h 55m

Thera Santorini

Tue 27/4

17:05-19:15

Nonstop4h 10m

$412

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Fri 23/4

07:35-13:30

Nonstop3h 55m

Thera Santorini

Tue 27/4

17:05-19:15

Nonstop4h 10m

$413

LondonThera

LGW London Gatwick - JTR Thera Santorini

LGWJTR

London Gatwick

Sat 14/11

15:40-07:35

1 stop13h 55m

Thera Santorini

Wed 18/11

08:10-16:40

1 stop10h 30m

$419

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Thera?

Prices are currently low for flights on this route.

Typical prices usually range from $538 to $724.
The lowest price recently found on this route was $271.

What is the cheapest month to fly to Thera?

If you’re not able to fly to Thera in January, then April is your next best option. Flight prices from London to Thera during April average around $401.

What is the cheapest London to Thera Santorini flight route?

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

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

You are more likely to see cheaper flights to Thera from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Thera for around $606 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 for as low as $564 on momondo.

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

There is only 1 cabin class available to choose from on London to Thera flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Thera flights?

No. A direct flight is the cheapest option for a flight between London to Thera.

How have London to Thera flight prices changed over time?

When to book flights from London to Thera

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

Estimated return price

Cheap London to Thera (LON to JTR) flight deals and tips

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

Best price found	$141
Fastest flight time	8h 20m
Direct flights	Mon, Tue, Wed and Sat
Airports in Thera	1 airport

The best one-way flight to Thera from London in the past 72 hours is $141. The best return flight deal from London to Thera found on momondo in the last 72 hours is $271.

The fastest flight from London to Thera takes 8h 20m

Direct flights go from London to Thera on Monday, Tuesday, Wednesday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Thera. From London there are direct flights to Thera Santorini (JTR).

Search flight deals

Frequently asked questions about flying from London to Thera

How far is London to Thera Santorini by plane?
The distance between London and Thera Santorini is about 2619.7 km. Flights usually cover this in 8h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Thera Santorini Airport?
Prices for flights from London to Thera Santorini Airport are updated daily.
How old do you have to be to fly from London to Thera Santorini Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Thera?
momondo data reveals that the most frequently booked plane model on the route from London to Thera is Airbus A320neo, representing 27.92% of all bookings. The subsequent popular models are Airbus A320-100/200 at 25.37%, Airbus A321-100/200 at 16.73%, and Boeing 737 MAX 8 at 10.70%.

Oia

Imerovigli

Firostefani

Ios

Kamari

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Thera for you.

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

Yes. All flights to Thera from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Thera flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Thera from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from London to Thera from $141

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 to Thera departing on 30/3. 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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easyJet flights from London to Thera

Our best easyJet deals on London to Thera flight tickets

Aegean Airlines flights from London to Thera

Our best Aegean Airlines deals on London to Thera flight tickets

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See travel insights to Thera from

How to get the cheapest flight ticket from London to Thera

What is the typical price of a round-trip flight between London and Thera?

What is the cheapest month to fly to Thera?

What is the cheapest London to Thera Santorini flight route?

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

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

Can stopping save me money on London to Thera flights?

How have London to Thera flight prices changed over time?

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

How often are flights from London to Thera delayed?

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

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

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

How many flights depart from London to Thera on average per week?

When to book flights from London to Thera

Cheap London to Thera (LON to JTR) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Thera

Frequently asked questions about flying from London to Thera

Travelling to a place near Thera?

Why use momondo?

An easier way to manage your Thera trip

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

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