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Cheap flights from Thera to London from $54

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 3/30. 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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Find the cheapest flights from Thera to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Thera to London that have been recently found on momondo from popular airlines, departing in the coming months.
10:55 pm - 12:55 amJTR-STN
4h 00mnonstop
4:40 pm - 10:30 pmSTN-JTR
3h 50mnonstop
$106Ryanair
Find Deal
Sun, Apr 6 - Sun, Apr 13
10:55 pm - 12:55 amJTR-STN
4h 00mnonstop
2:10 pm - 8:00 amSTN-JTR
15h 50m1 stop
$136Ryanair
Find Deal
Sun, Apr 13 - Sun, Apr 20
8:20 am - 4:05 pmJTR-LTN
9h 45m1 stop
7:10 am - 7:00 pmLTN-JTR
9h 50m1 stop
Sun, Apr 13 - Sun, Apr 20
2:20 pm - 4:30 pmJTR-LGW
4h 10mnonstop
7:40 am - 1:30 pmLGW-JTR
3h 50mnonstop
$187easyJet
Find Deal
Fri, Apr 4 - Sun, Apr 13
1:15 pm - 3:25 pmJTR-LGW
4h 10mnonstop
6:40 am - 12:30 pmLGW-JTR
3h 50mnonstop
$192easyJet
Find Deal
Mon, Apr 7 - Mon, Apr 14
7:30 pm - 4:35 pmJTR-LGW
23h 05m1 stop
7:40 am - 7:00 pmLGW-JTR
9h 20m1 stop
Sun, Apr 13 - Sun, Apr 20
5:10 pm - 7:20 pmJTR-LHR
4h 10mnonstop
10:15 am - 4:10 pmLHR-JTR
3h 55mnonstop
$249British Airways
Find Deal
Sun, Apr 13 - Sun, Apr 20
5:10 pm - 7:20 pmJTR-LHR
4h 10mnonstop
10:15 am - 4:10 pmLHR-JTR
3h 55mnonstop
$253British Airways
Find Deal
Sun, Apr 13 - Sun, Apr 20
5:40 pm - 10:10 pmJTR-LHR
6h 30m1 stop
6:30 am - 4:50 pmLHR-JTR
8h 20m1 stop
$275Lufthansa
Find Deal
Sun, Apr 13 - Sun, Apr 20
5:40 pm - 10:10 pmJTR-LHR
6h 30m1 stop
7:30 am - 4:50 pmLHR-JTR
7h 20m1 stop
$276Lufthansa
Find Deal
Sun, Apr 13 - Sun, Apr 20

SWISS flights from Thera to London

Our best SWISS deals on Thera to London flight tickets
SWISS
Jun 4
JTR10:40 amThera Santorini
9h 10m
1 stop
LHR5:50 pmLondon Heathrow
Jun 15
LHR6:00 amLondon Heathrow
12h 10m
1 stop
JTR8:10 pmThera Santorini
SWISS
Jun 4
JTR10:40 amThera Santorini
23h 35m
2 stops
LHR8:15 amLondon Heathrow
Jun 15
LHR6:00 amLondon Heathrow
12h 10m
1 stop
JTR8:10 pmThera Santorini
SWISS
Jun 4
JTR10:40 amThera Santorini
23h 35m
2 stops
LHR8:15 amLondon Heathrow
Jun 15
LHR8:55 amLondon Heathrow
9h 15m
2 stops
JTR8:10 pmThera Santorini

British Airways flights from Thera to London

Our best British Airways deals on Thera to London flight tickets
British Airways
Apr 13
JTR5:10 pmThera Santorini
4h 10m
LHR7:20 pmLondon Heathrow
Apr 20
LHR10:15 amLondon Heathrow
3h 55m
JTR4:10 pmThera Santorini
British Airways
Apr 13
JTR5:10 pmThera Santorini
4h 10m
LHR7:20 pmLondon Heathrow
Apr 20
LHR10:15 amLondon Heathrow
3h 55m
JTR4:10 pmThera Santorini
British Airways
Apr 6
JTR5:10 pmThera Santorini
4h 10m
LHR7:20 pmLondon Heathrow
Apr 13
LHR10:15 amLondon Heathrow
3h 55m
JTR4:10 pmThera Santorini

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?

The cheapest day to depart from Thera to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $160. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,093. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Thera in the evening is the least expensive time of day to depart. momondo users have found prices as low as $85 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $717. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 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.

How have Thera to London flight prices changed over time?

As of February 2025, prices for Thera to London flights are approximately 15% 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

$54

Fastest flight time

4h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in London

4 airports
The best one-way flight to London from Thera in the past 72 hours is $54. The best round-trip flight deal from Thera to London found on momondo in the last 72 hours is $106.
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, Jet2 and British Airways.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • 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
Hounslow
Gatwick
Croydon
Luton
Slough
Guildford
Ipswich
Hayes
Stansted
Ilford
Canterbury
Dover
Milton Keynes
Dartford
Horley
Colchester
Wembley
Eastbourne
Chelmsford
St. Albans

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