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Cheap flights from Thera to London from $92

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Thera to London departing on 10/22. 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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Find the cheapest flights from Thera to London

Cheap round-trip flights

easyJet Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
easyJet Logo
3:00 pm - 8:45 pmLGW-JTR
3h 45mnonstop
$92easyJet
Find Deal
Wed, Oct 22 - Sat, Nov 1
easyJet Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
easyJet Logo
6:25 am - 12:10 pmLGW-JTR
3h 45mnonstop
$105easyJet
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
Multiple Airlines Logo
2:40 pm - 12:15 amLGW-JTR
7h 35m1 stop
$147Multiple Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
easyJet Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
easyJet Logo
7:00 am - 7:40 pmLGW-JTR
10h 40m1 stop
$149easyJet
Find Deal
Wed, Oct 22 - Sat, Nov 1
easyJet Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
easyJet Logo
7:00 am - 7:40 pmLGW-JTR
10h 40m1 stop
$150easyJet
Find Deal
Wed, Oct 22 - Sat, Nov 1
Multiple Airlines Logo
12:05 am - 2:05 amJTR-LGW
4h 00mnonstop
Multiple Airlines Logo
12:20 pm - 10:15 pmLGW-JTR
7h 55m1 stop
$168Multiple Airlines
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Wed, Oct 22 - Wed, Oct 29
British Airways Logo
5:05 pm - 7:15 pmJTR-LHR
4h 10mnonstop
British Airways Logo
8:45 am - 2:35 pmLHR-JTR
3h 50mnonstop
$316British Airways
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Thu, Oct 23 - Sat, Nov 1
Aegean Airlines Logo
10:00 pm - 3:30 pmJTR-LHR
19h 30m1 stop
Aegean Airlines Logo
10:15 pm - 7:00 pmLHR-JTR
18h 45m2 stops
$558Aegean Airlines
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Thu, Oct 16 - Wed, Oct 22
Aegean Airlines Logo
12:40 pm - 7:40 pmJTR-LHR
9h 00m2 stops
Aegean Airlines Logo
10:15 pm - 7:45 amLHR-JTR
7h 30m1 stop
$991Aegean Airlines
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Thu, Oct 23 - Sat, Nov 1
Etihad Airways Logo
8:30 am - 7:00 amJTR-LHR
24h 30m2 stops
Etihad Airways Logo
2:45 pm - 10:55 amLHR-JTR
18h 10m2 stops
$9,628Etihad Airways
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Thu, Oct 16 - Wed, Oct 22

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets
Aegean Airlines
Oct 16
JTR10:00 pmThera Santorini
19h 30m
1 stop
LHR3:30 pmLondon Heathrow
Oct 22
LHR10:15 pmLondon Heathrow
18h 45m
2 stops
JTR7:00 pmThera Santorini
$558
Find similar
Aegean Airlines
Oct 23
JTR12:40 pmThera Santorini
9h 00m
2 stops
LHR7:40 pmLondon Heathrow
Nov 1
LHR10:15 pmLondon Heathrow
7h 30m
1 stop
JTR7:45 amThera Santorini
$991
Find similar
Aegean Airlines
Oct 23
JTR12:40 pmThera Santorini
9h 00m
2 stops
LHR7:40 pmLondon Heathrow
Oct 29
LHR10:15 pmLondon Heathrow
7h 30m
1 stop
JTR7:45 amThera Santorini
$1,019
Find similar

easyJet flights from Thera to London

Our best easyJet deals on Thera to London flight tickets
easyJet
Oct 22
JTR12:05 amThera Santorini
4h 00m
LGW2:05 amLondon Gatwick
Nov 1
LGW3:00 pmLondon Gatwick
3h 45m
JTR8:45 pmThera Santorini
$92
Find similar
easyJet
Oct 22
JTR12:05 amThera Santorini
4h 00m
LGW2:05 amLondon Gatwick
Oct 29
LGW6:25 amLondon Gatwick
3h 45m
JTR12:10 pmThera Santorini
$105
Find similar
easyJet
Oct 22
JTR12:05 amThera Santorini
4h 00m
LGW2:05 amLondon Gatwick
Nov 1
LGW7:00 amLondon Gatwick
10h 40m
1 stop
JTR7:40 pmThera Santorini
$149
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Thera to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Thera to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/22

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Sat 11/1

3:00 pm-8:45 pm

Nonstop3h 45m

$92

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/22

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Wed 10/29

6:25 am-12:10 pm

Nonstop3h 45m

$105

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/8

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Wed 10/15

2:40 pm-12:15 am

1 stop7h 35m

$147

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/22

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Sat 11/1

7:00 am-7:40 pm

1 stop10h 40m

$149

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/22

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Sat 11/1

7:00 am-7:40 pm

1 stop10h 40m

$150

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 10/22

12:05 am-2:05 am

Nonstop4h 00m

London Gatwick

Wed 10/29

12:20 pm-10:15 pm

1 stop7h 55m

$168

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Thu 10/23

5:05 pm-7:15 pm

Nonstop4h 10m

London Heathrow

Sat 11/1

8:45 am-2:35 pm

Nonstop3h 50m

$316

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Thu 10/16

10:00 pm-3:30 pm

1 stop19h 30m

London Heathrow

Wed 10/22

10:15 pm-7:00 pm

2 stops18h 45m

$558

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Thu 10/23

12:40 pm-7:40 pm

2 stops9h 00m

London Heathrow

Sat 11/1

10:15 pm-7:45 am

1 stop7h 30m

$991

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Thu 10/16

8:30 am-7:00 am

2 stops24h 30m

London Heathrow

Wed 10/22

2:45 pm-10:55 am

2 stops18h 10m

$9,628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

What is the cheapest Thera Santorini to London flight route?

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

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

There are 3 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 September 2025, prices for Thera to London flights are approximately 23% 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

Best Price Found

$186

Fastest flight time

4h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in London

3 airports
The best one-way flight to London from Thera in the past 72 hours is $186. The best round-trip flight deal from Thera to London found on momondo in the last 72 hours is $50.
The fastest flight from Thera to London takes 4h 00m
Direct flights go from Thera to London on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Ryanair and easyJet.
There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)
Search flight deals

  • How far is Thera Santorini to London by plane?

    London is 1627.8 mi away from Thera Santorini. Typically, this will take 4h 00m 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?

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

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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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport