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

easyJet, Aegean Airlines, and British Airways 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 refresh daily.

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

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 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 licence 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.

$95 Cheap Flights from Thera to London in 2025/26

1 adult

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Find the cheapest flights from Thera to London

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13:10 - 15:20

JTR

LGW

4h 10mdirect

08:05 - 14:00

LGW

JTR

3h 55mdirect

$244easyJet

Wed, 22 Apr - Sat, 25 Apr

13:15 - 23:15

JTR

LTN

12h 00m1 stop

14:30 - 08:35

LTN

JTR

16h 05m1 stop

$293Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

13:15 - 23:15

JTR

LTN

12h 00m1 stop

21:45 - 18:00

LTN

JTR

18h 15m2 stops

$339Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

13:15 - 23:15

JTR

LTN

12h 00m1 stop

16:25 - 18:00

LTN

JTR

23h 35m3 stops

$355Multiple Airlines

Sun, 1 Feb - Sun, 8 Feb

11:55 - 17:55

JTR

LHR

8h 00m1 stop

19:00 - 07:40

LHR

JTR

10h 40m1 stop

$404Aegean Airlines

Mon, 2 Feb - Tue, 10 Feb

11:55 - 21:15

JTR

LHR

11h 20m1 stop

22:15 - 11:15

LHR

JTR

11h 00m1 stop

$408Aegean Airlines

Sun, 1 Feb - Sun, 8 Feb

21:35 - 12:25

JTR

LGW

16h 50m1 stop

13:25 - 14:25

LGW

JTR

23h 00m1 stop

$614Sky Express

Fri, 6 Feb - Mon, 9 Feb

14:55 - 12:35

JTR

LGW

23h 40m1 stop

13:35 - 21:15

LGW

JTR

5h 40m1 stop

$617Sky Express

Wed, 22 Apr - Sat, 25 Apr

14:45 - 16:55

JTR

LHR

4h 10mdirect

10:15 - 16:10

LHR

JTR

3h 55mdirect

$661British Airways

Tue, 9 Jun - Wed, 10 Jun

14:45 - 16:55

JTR

LHR

4h 10mdirect

10:15 - 16:10

LHR

JTR

3h 55mdirect

$662British Airways

Tue, 9 Jun - Wed, 10 Jun

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets

Aegean Airlines

2 Feb

JTR11:55Thera Santorini

8h 00m

1 stop

LHR17:55London Heathrow

10 Feb

LHR19:00London Heathrow

10h 40m

1 stop

JTR07:40Thera Santorini

$404

Find similar

Aegean Airlines

1 Feb

JTR11:55Thera Santorini

11h 20m

1 stop

LHR21:15London Heathrow

8 Feb

LHR22:15London Heathrow

11h 00m

1 stop

JTR11:15Thera Santorini

$408

Find similar

Aegean Airlines

9 June

JTR08:25Thera Santorini

9h 05m

1 stop

LHR15:30London Heathrow

10 June

LHR12:15London Heathrow

10h 00m

1 stop

JTR00:15Thera Santorini

$796

Find similar

British Airways flights from Thera to London

Our best British Airways deals on Thera to London flight tickets

British Airways

9 June

JTR14:45Thera Santorini

4h 10m

LHR16:55London Heathrow

10 June

LHR10:15London Heathrow

3h 55m

JTR16:10Thera Santorini

$661

Find similar

British Airways

9 June

JTR14:45Thera Santorini

4h 10m

LHR16:55London Heathrow

10 June

LHR10:15London Heathrow

3h 55m

JTR16:10Thera Santorini

$662

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 22/4

13:10-15:20

Nonstop4h 10m

London Gatwick

Sat 25/4

08:05-14:00

Nonstop3h 55m

$244

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Sun 1/2

13:15-23:15

1 stop12h 00m

London Luton

Sun 8/2

14:30-08:35

1 stop16h 05m

$293

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Sun 1/2

13:15-23:15

1 stop12h 00m

London Luton

Sun 8/2

21:45-18:00

2 stops18h 15m

$339

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Sun 1/2

13:15-23:15

1 stop12h 00m

London Luton

Sun 8/2

16:25-18:00

3 stops23h 35m

$355

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 2/2

11:55-17:55

1 stop8h 00m

London Heathrow

Tue 10/2

19:00-07:40

1 stop10h 40m

$404

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 1/2

11:55-21:15

1 stop11h 20m

London Heathrow

Sun 8/2

22:15-11:15

1 stop11h 00m

$408

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 6/2

21:35-12:25

1 stop16h 50m

London Gatwick

Mon 9/2

13:25-14:25

1 stop23h 00m

$614

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 22/4

14:55-12:35

1 stop23h 40m

London Gatwick

Sat 25/4

13:35-21:15

1 stop5h 40m

$617

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Tue 9/6

14:45-16:55

Nonstop4h 10m

London Heathrow

Wed 10/6

10:15-16:10

Nonstop3h 55m

$661

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Tue 9/6

14:45-16:55

Nonstop4h 10m

London Heathrow

Wed 10/6

10:15-16:10

Nonstop3h 55m

$662

Flights are sorted by cheapest return 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

Prices

Airlines

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

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

There are 2 cabin classes available to choose from on Thera Santorini to London 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 Thera to London flights?

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

How have Thera to London flight prices changed over time?

As of December 2025, prices for Thera to London flights are approximately 47% 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 return 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	5h 35m
Direct flights	Tue, Wed, Thu and Sun
Airports in London	6 airports

The fastest flight from Thera to London takes 5h 35m

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

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

Search flight deals

How far is Thera Santorini to London by plane?
The straight-line distance from Thera Santorini to London is 2619.7 km. 5h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Thera Santorini Airport to London?
Prices for flights from Thera Santorini Airport to London refresh daily.
How old do you have to be to fly from Thera Santorini Airport to London?
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 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 licence 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?
Based on momondo bookings for flights between Thera and London, the leading plane model is Airbus A320-100/200, making up 23.40% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 21.28%, Airbus A321-100/200 with 19.15%, and Airbus A320neo with 17.02%.

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Deal

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Ashford

Why use momondo?

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

It is quick and easy to find Thera to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Flights from Thera to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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.