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

The number of flights available between Thera and London is 3 per week as of May 2026. The most frequent departure day is Mon, with 67% of weekly flights leaving on this day.

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

Wizz Air, Ryanair, and easyJet are the most popular carriers operating from Thera Santorini to London

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

Prices for flights from Thera Santorini Airport to London are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thera Santorini Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$47 Cheap Flights from Thera to London in 2026

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Find the cheapest flights from Thera to London

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3:10 pm - 5:15 pm

JTR

STN

4h 05mnonstop

4:45 pm - 10:30 pm

STN

JTR

3h 45mnonstop

$128Ryanair

Wed, Jun 3 - Sun, Jun 21

3:50 pm - 11:45 pm

JTR

STN

9h 55m

1 stop

4:45 pm - 10:30 pm

STN

JTR

3h 45mnonstop

$138Ryanair

Wed, Jun 3 - Sun, Jun 21

4:40 pm - 6:50 am

JTR

STN

16h 10m

1 stop

9:00 pm - 11:20 pm

STN

JTR

24h 20m

2 stops

$142Multiple Airlines

Sat, Jun 6 - Sat, Jun 13

10:55 pm - 3:30 pm

JTR

STN

18h 35m

2 stops

4:45 pm - 10:30 pm

STN

JTR

3h 45mnonstop

$144Ryanair

Wed, Jun 3 - Sun, Jun 21

9:05 am - 11:45 pm

JTR

STN

16h 40m

2 stops

9:00 pm - 11:20 pm

STN

JTR

24h 20m

2 stops

$156Multiple Airlines

Sat, Jun 6 - Sat, Jun 13

11:00 am - 12:25 pm

JTR

LTN

27h 25m

1 stop

7:15 am - 8:35 pm

LTN

JTR

11h 20m

1 stop

$160easyJet

Mon, Jun 22 - Mon, Jun 29

10:55 pm - 3:30 pm

JTR

STN

18h 35m

2 stops

6:00 am - 10:05 pm

STN

JTR

14h 05m

1 stop

$160Ryanair

Wed, Jun 3 - Sun, Jun 21

12:55 am - 7:55 am

JTR

LGW

9h 00m

1 stop

8:50 am - 12:40 am

LGW

JTR

13h 50m

1 stop

$202easyJet

Sat, Jul 4 - Sun, Jul 12

8:20 pm - 10:20 pm

JTR

LGW

4h 00mnonstop

1:50 pm - 7:45 pm

LGW

JTR

3h 55mnonstop

$203Wizz Air

Sun, Aug 9 - Sun, Aug 16

2:50 pm - 9:10 am

JTR

LHR

20h 20m

1 stop

8:50 pm - 11:50 am

LHR

JTR

13h 00m

1 stop

$228Vueling

Wed, Jun 17 - Mon, Jun 29

British Airways flights from Thera to London

Our best British Airways deals on Thera to London flight tickets

British Airways

Jun 6

JTR6:30 pmThera Santorini

4h 05m

LHR8:35 pmLondon Heathrow

Jun 13

LHR10:15 amLondon Heathrow

4h 00m

JTR4:15 pmThera Santorini

$357

British Airways

Jun 3

JTR5:10 pmThera Santorini

4h 10m

LHR7:20 pmLondon Heathrow

Jun 21

LHR10:15 amLondon Heathrow

4h 00m

JTR4:15 pmThera Santorini

$385

British Airways

Jul 9

JTR5:05 pmThera Santorini

4h 10m

LHR7:15 pmLondon Heathrow

Jul 11

LHR11:30 amLondon Heathrow

4h 00m

JTR5:30 pmThera Santorini

$416

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets

Aegean Airlines

Jun 24

JTR11:45 amThera Santorini

11h 25m

1 stop

LHR9:10 pmLondon Heathrow

Jun 28

LHR10:15 pmLondon Heathrow

41h 00m

2 stops

JTR5:15 pmThera Santorini

$553

Aegean Airlines

Jun 24

JTR8:25 amThera Santorini

14h 45m

1 stop

LHR9:10 pmLondon Heathrow

Jun 28

LHR10:15 pmLondon Heathrow

40h 35m

2 stops

JTR4:50 pmThera Santorini

$578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 6/3

3:10 pm-5:15 pm

Nonstop4h 05m

London Stansted

Sun 6/21

4:45 pm-10:30 pm

Nonstop3h 45m

$128

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 6/3

3:50 pm-11:45 pm

1 stop9h 55m

London Stansted

Sun 6/21

4:45 pm-10:30 pm

Nonstop3h 45m

$138

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sat 6/6

4:40 pm-6:50 am

1 stop16h 10m

London Stansted

Sat 6/13

9:00 pm-11:20 pm

2 stops24h 20m

$142

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 6/3

10:55 pm-3:30 pm

2 stops18h 35m

London Stansted

Sun 6/21

4:45 pm-10:30 pm

Nonstop3h 45m

$144

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sat 6/6

9:05 am-11:45 pm

2 stops16h 40m

London Stansted

Sat 6/13

9:00 pm-11:20 pm

2 stops24h 20m

$156

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Mon 6/22

11:00 am-12:25 pm

1 stop27h 25m

London Luton

Mon 6/29

7:15 am-8:35 pm

1 stop11h 20m

$160

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Wed 6/3

10:55 pm-3:30 pm

2 stops18h 35m

London Stansted

Sun 6/21

6:00 am-10:05 pm

1 stop14h 05m

$160

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 7/4

12:55 am-7:55 am

1 stop9h 00m

London Gatwick

Sun 7/12

8:50 am-12:40 am

1 stop13h 50m

$202

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sun 8/9

8:20 pm-10:20 pm

Nonstop4h 00m

London Gatwick

Sun 8/16

1:50 pm-7:45 pm

Nonstop3h 55m

$203

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Wed 6/17

2:50 pm-9:10 am

1 stop20h 20m

London Heathrow

Mon 6/29

8:50 pm-11:50 am

1 stop13h 00m

$228

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thera to London

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

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What is the cheapest Thera Santorini to London flight route?

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

Can stopping save me money on Thera to London flights?

You could potentially save up to 10% on your flight if you consider stops on a Thera to London flight.

How have Thera to London flight prices changed over time?

As of May 2026, prices for Thera to London flights are approximately 56% more expensive when compared to flights at the same time last year.

When to book flights from Thera to London

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

Estimated round-trip price

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

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

Fastest flight time	7h 10m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Thera to London takes 7h 10m

Direct flights go from Thera to London every day.

There are 6 airports in London. From Thera there are direct flights to London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW).

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Frequently asked questions about flying from Thera to London

How far is Thera Santorini to London by plane?
London is 1627.8 mi away from Thera Santorini. Typically, this will take 7h 10m by plane in normal conditions.
When did momondo last update prices for flights from Thera Santorini Airport to London?
Prices for flights from Thera Santorini Airport to London are refreshed on a daily basis.
How old do you have to be to fly from Thera Santorini Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thera Santorini Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Thera to London?
momondo data reveals that the most frequently booked plane model on the route from Thera to London is Airbus A320-100/200, representing 23.53% of all bookings. The subsequent popular models are Airbus A321-100/200 at 21.57%, Airbus A320neo at 17.65%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 15.69%.

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

Uxbridge

Guildford

Why use momondo?

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

Finding the right flight to London from Thera is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Thera to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Thera to London from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thera to London departing on 7/8. 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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How to get the cheapest flight ticket from Thera to London

What is the cheapest Thera Santorini to London flight route?

Can stopping save me money on Thera to London flights?

How have Thera to London flight prices changed over time?

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

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

When to book flights from Thera to London

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

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

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Thera to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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