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Cheap flights from Thera to London from £71

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 11/2. 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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0 bags
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easyJet Logo
21:05 - 23:10JTR-LGW
4h 05mdirect
easyJet Logo
13:30 - 19:30LGW-JTR
4h 00mdirect
£198easyJet
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Sat, 2 May - Tue, 5 May
Multiple Airlines Logo
18:30 - 00:20JTR-STN
7h 50m1 stop
Multiple Airlines Logo
15:40 - 18:10STN-JTR
24h 30m2 stops
£248Multiple Airlines
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Multiple Airlines Logo
18:30 - 00:20JTR-STN
7h 50m1 stop
Multiple Airlines Logo
07:45 - 21:10STN-JTR
11h 25m1 stop
£262Multiple Airlines
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Multiple Airlines Logo
18:30 - 02:50JTR-LTN
10h 20m2 stops
Multiple Airlines Logo
21:50 - 18:10LTN-JTR
18h 20m2 stops
£263Multiple Airlines
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Sky Express Logo
21:45 - 12:35JTR-LGW
16h 50m1 stop
Sky Express Logo
13:35 - 14:25LGW-JTR
22h 50m1 stop
£277Sky Express
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Sat, 2 May - Tue, 5 May
Sky Express Logo
18:15 - 12:35JTR-LGW
20h 20m1 stop
Sky Express Logo
13:35 - 07:50LGW-JTR
16h 15m1 stop
£277Sky Express
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Sat, 2 May - Tue, 5 May
Lufthansa Logo
19:35 - 08:15JTR-LHR
14h 40m1 stop
Lufthansa Logo
09:00 - 19:15LHR-JTR
8h 15m1 stop
£282Lufthansa
Find Deal
Sat, 2 May - Tue, 5 May
Lufthansa Logo
19:35 - 09:55JTR-LHR
16h 20m1 stop
Lufthansa Logo
09:00 - 19:15LHR-JTR
8h 15m1 stop
£290Lufthansa
Find Deal
Sat, 2 May - Tue, 5 May
Aegean Airlines Logo
14:45 - 21:15JTR-LHR
8h 30m1 stop
Aegean Airlines Logo
19:00 - 07:40LHR-JTR
10h 40m1 stop
£362Aegean Airlines
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Sun, 28 Dec - Sun, 4 Jan
Aegean Airlines Logo
11:55 - 21:15JTR-LHR
11h 20m1 stop
Aegean Airlines Logo
22:15 - 07:40LHR-JTR
7h 25m1 stop
£396Aegean Airlines
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Fri, 26 Dec - Fri, 2 Jan

Lufthansa flights from Thera to London

Our best Lufthansa deals on Thera to London flight tickets
Lufthansa
2 May
JTR19:35Thera Santorini
14h 40m
1 stop
LHR08:15London Heathrow
5 May
LHR09:00London Heathrow
8h 15m
1 stop
JTR19:15Thera Santorini
£282
Find similar
Lufthansa
2 May
JTR19:35Thera Santorini
16h 20m
1 stop
LHR09:55London Heathrow
5 May
LHR09:00London Heathrow
8h 15m
1 stop
JTR19:15Thera Santorini
£290
Find similar
Lufthansa
2 May
JTR17:40Thera Santorini
6h 30m
1 stop
LHR22:10London Heathrow
5 May
LHR08:30London Heathrow
8h 45m
2 stops
JTR19:15Thera Santorini
£366
Find similar

Aegean Airlines flights from Thera to London

Our best Aegean Airlines deals on Thera to London flight tickets
Aegean Airlines
28 Dec
JTR14:45Thera Santorini
8h 30m
1 stop
LHR21:15London Heathrow
4 Jan
LHR19:00London Heathrow
10h 40m
1 stop
JTR07:40Thera Santorini
£362
Find similar
Aegean Airlines
26 Dec
JTR11:55Thera Santorini
11h 20m
1 stop
LHR21:15London Heathrow
2 Jan
LHR22:15London Heathrow
7h 25m
1 stop
JTR07:40Thera Santorini
£396
Find similar
Aegean Airlines
27 Dec
JTR14:45Thera Santorini
8h 30m
1 stop
LHR21:15London Heathrow
30 Dec
LHR19:00London Heathrow
14h 15m
1 stop
JTR11:15Thera Santorini
£397
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 14 November 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

Sat 2/5

21:05-23:10

Nonstop4h 05m

London Gatwick

Tue 5/5

13:30-19:30

Nonstop4h 00m

£198

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Fri 26/12

18:30-00:20

1 stop7h 50m

London Stansted

Fri 2/1

15:40-18:10

2 stops24h 30m

£248

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Fri 26/12

18:30-00:20

1 stop7h 50m

London Stansted

Fri 2/1

07:45-21:10

1 stop11h 25m

£262

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Fri 26/12

18:30-02:50

2 stops10h 20m

London Luton

Fri 2/1

21:50-18:10

2 stops18h 20m

£263

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 2/5

21:45-12:35

1 stop16h 50m

London Gatwick

Tue 5/5

13:35-14:25

1 stop22h 50m

£277

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 2/5

18:15-12:35

1 stop20h 20m

London Gatwick

Tue 5/5

13:35-07:50

1 stop16h 15m

£277

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sat 2/5

19:35-08:15

1 stop14h 40m

London Heathrow

Tue 5/5

09:00-19:15

1 stop8h 15m

£282

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sat 2/5

19:35-09:55

1 stop16h 20m

London Heathrow

Tue 5/5

09:00-19:15

1 stop8h 15m

£290

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Sun 28/12

14:45-21:15

1 stop8h 30m

London Heathrow

Sun 4/1

19:00-07:40

1 stop10h 40m

£362

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Fri 26/12

11:55-21:15

1 stop11h 20m

London Heathrow

Fri 2/1

22:15-07:40

1 stop7h 25m

£396

Flights are sorted by cheapest return 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 day to depart on your flight to London?

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £64. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Thera to London for around £152.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £57. Flights at midday are often more expensive, with an average ticket price of £152.

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 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 November 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 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

£66

Fastest flight time

4h 05m

Direct flights

Mon, Tue, Sat and Sun

Airports in London

2 airports
The best one-way flight to London from Thera in the past 72 hours is £66. The best return flight deal from Thera to London found on momondo in the last 72 hours is £127.
The fastest flight from Thera to London takes 4h 05m
Direct flights go from Thera to London on Monday, Tuesday, Saturday and Sunday. Airlines offering direct flights are: British Airways and easyJet..
There are 2 airports near London: London Stansted (STN), 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 1627.8 mi. Typically, this will take 4h 05m 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 updated 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 layovers 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 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?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Thera.

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?

Once all potential Thera to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from Thera 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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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