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

As of September 2026, there are 8 flights per week flying from Thera to London. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

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

1 flights are operational daily from Thera to London as of September 2026. The most popular departure time for this route is 15:00, with 80% of flights per day taking off in the afternoon.

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

SWISS, easyJet, 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.

$191 Cheap Flights from Thera to London in 2026/27

Find the cheapest flights from Thera to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:20 - 01:20JTR Thera Santorini-LGW London Gatwick

4h 00mdirect

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

3h 50mdirect

$192easyJet

Wed, 14 Oct - Wed, 28 Oct

15:10 - 17:15JTR Thera Santorini-STN London Stansted

4h 05mdirect

16:45 - 22:30STN London Stansted-JTR Thera Santorini

3h 45mdirect

$215Ryanair

Wed, 14 Oct - Sun, 18 Oct

21:05 - 23:10JTR Thera Santorini-LGW London Gatwick

4h 05mdirect

14:50 - 20:40LGW London Gatwick-JTR Thera Santorini

3h 50mdirect

$254easyJet

Sat, 24 Oct - Sun, 1 Nov

17:10 - 19:20JTR Thera Santorini-LGW London Gatwick

4h 10mdirect

06:25 - 12:20LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

$258easyJet

Tue, 13 Oct - Wed, 14 Oct

20:20 - 22:25JTR Thera Santorini-LGW London Gatwick

4h 05mdirect

06:25 - 12:20LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

$260easyJet

Tue, 13 Oct - Wed, 14 Oct

20:20 - 22:25JTR Thera Santorini-LGW London Gatwick

4h 05mdirect

06:25 - 12:20LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

$267easyJet

Tue, 13 Oct - Wed, 14 Oct

20:20 - 22:25JTR Thera Santorini-LGW London Gatwick

4h 05mdirect

16:35 - 22:30LGW London Gatwick-JTR Thera Santorini

3h 55mdirect

$276easyJet

Tue, 13 Oct - Wed, 14 Oct

23:20 - 01:20JTR Thera Santorini-LGW London Gatwick

4h 00mdirect

06:10 - 19:40LGW London Gatwick-JTR Thera Santorini

11h 30m1 stop Geneva Geneve-Cointrin

$296easyJet

Wed, 14 Oct - Thu, 29 Oct

13:20 - 15:30JTR Thera Santorini-LGW London Gatwick

4h 10mdirect

17:35 - 10:25LGW London Gatwick-JTR Thera Santorini

14h 50m1 stop Milan Malpensa

$316easyJet

Mon, 12 Oct - Mon, 19 Oct

20:45 - 07:55JTR Thera Santorini-LHR London Heathrow

13h 10m1 stop Zurich

19:15 - 20:10LHR London Heathrow-JTR Thera Santorini

46h 55m2 stops Geneva Geneve-Cointrin Zurich

$356SWISS

Mon, 12 Oct - Fri, 16 Oct

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SWISS flights from Thera to London

Our best SWISS deals on Thera to London flight tickets

SWISS

12 Oct

JTR20:45Thera Santorini

13h 10m

1 stop

LHR07:55London Heathrow

16 Oct

LHR19:15London Heathrow

46h 55m

2 stops

JTR20:10Thera Santorini

$356

SWISS

12 Oct

JTR20:45Thera Santorini

13h 10m

1 stop

LHR07:55London Heathrow

16 Oct

LHR19:15London Heathrow

46h 55m

2 stops

JTR20:10Thera Santorini

$365

SWISS

12 Oct

JTR20:45Thera Santorini

13h 10m

1 stop

LHR07:55London Heathrow

15 Oct

LHR08:55London Heathrow

31h 15m

2 stops

JTR18:10Thera Santorini

$366

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets

Aegean Airlines

28 Nov

JTR06:00Thera Santorini

17h 15m

1 stop

LHR21:15London Heathrow

2 Dec

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

$689

Aegean Airlines

28 Nov

JTR06:00Thera Santorini

17h 15m

1 stop

LHR21:15London Heathrow

2 Dec

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

$690

Aegean Airlines

28 Nov

JTR06:00Thera Santorini

17h 15m

1 stop

LHR21:15London Heathrow

2 Dec

LHR22:15London Heathrow

7h 30m

1 stop

JTR07:45Thera Santorini

$692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Wed 14/10

23:20-01:20

Nonstop4h 00m

London Gatwick

Wed 28/10

14:20-20:10

Nonstop3h 50m

$192

TheraLondon

JTR Thera Santorini - STN London Stansted

JTRSTN

Thera Santorini

Wed 14/10

15:10-17:15

Nonstop4h 05m

London Stansted

Sun 18/10

16:45-22:30

Nonstop3h 45m

$215

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Sat 24/10

21:05-23:10

Nonstop4h 05m

London Gatwick

Sun 1/11

14:50-20:40

Nonstop3h 50m

$254

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Tue 13/10

17:10-19:20

Nonstop4h 10m

London Gatwick

Wed 14/10

06:25-12:20

Nonstop3h 55m

$258

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Tue 13/10

20:20-22:25

Nonstop4h 05m

London Gatwick

Wed 14/10

06:25-12:20

Nonstop3h 55m

$260

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Tue 13/10

20:20-22:25

Nonstop4h 05m

London Gatwick

Wed 14/10

06:25-12:20

Nonstop3h 55m

$267

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Tue 13/10

20:20-22:25

Nonstop4h 05m

London Gatwick

Wed 14/10

16:35-22:30

Nonstop3h 55m

$276

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Wed 14/10

23:20-01:20

Nonstop4h 00m

London Gatwick

Thu 29/10

06:10-19:40

1 stop11h 30m

$296

TheraLondon

JTR Thera Santorini - LGW London Gatwick

JTRLGW

Thera Santorini

Mon 12/10

13:20-15:30

Nonstop4h 10m

London Gatwick

Mon 19/10

17:35-10:25

1 stop14h 50m

$316

TheraLondon

JTR Thera Santorini - LHR London Heathrow

JTRLHR

Thera Santorini

Mon 12/10

20:45-07:55

1 stop13h 10m

London Heathrow

Fri 16/10

19:15-20:10

2 stops46h 55m

$356

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

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Other information

What is the cheapest Thera Santorini to London flight route?

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

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

There is only 1 cabin class available to choose from on Thera 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 September 2026, prices for Thera to London flights are approximately 22% 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

Best price found	$191
Fastest flight time	6h 35m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Thera in the past 72 hours is $191. The best return flight deal from Thera to London found on momondo in the last 72 hours is $192.

The fastest flight from Thera to London takes 6h 35m

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).

Search flight deals

Frequently asked questions about flying from Thera to London

How far is Thera Santorini to London by plane?
The straight-line distance from Thera Santorini to London is 2619.7 km. 6h 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 22.22% of the total bookings. Other popular models include Airbus A320neo with 19.75%, Airbus A321-100/200 with 17.28%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 13.58%.

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Marlow

Hounslow

Chichester

Ilford

Gatwick

Wembley

Dover

Ashford

Banbury

Horley

Canterbury

Eastbourne

Slough

Ascot

Stansted

Watford

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.

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Cheap flights from Thera to London from $191

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 20/10. 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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SWISS flights from Thera to London

Our best SWISS deals on Thera to London flight tickets

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Thera to London

What is the cheapest Thera Santorini to London flight route?

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

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 day?

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

Best price found

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from Thera to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km 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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