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Cheap flights from Thera to London from $46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santorini to London

Enter your travel dates to find the best prices.

Cheapest flights from Santorini to London
Explore the most affordable flight options available from Santorini to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Sun 12/422:55
JTR
-
STN
Nonstop4h 05m
Ryanair
Sun 19/416:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 26/2$263
Fri 17/414:20
JTR
-
LGW
Nonstop4h 15m
Multiple Airlines
Sun 26/405:45
LGW
-
JTR
1 stop13h 35m
Multiple Airlines
Deal found 23/2$283
Sun 12/419:30
JTR
-
STN
3 stops40h 50m
Multiple Airlines
Sun 19/416:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Deal found 26/2$283
Sat 18/414:50
JTR
-
LGW
Nonstop4h 10m
easyJet
Wed 22/406:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 23/2$287
Fri 24/414:20
JTR
-
LGW
Nonstop4h 15m
Multiple Airlines
Sun 26/405:45
LGW
-
JTR
1 stop13h 35m
Multiple Airlines
Deal found 24/2$304
Fri 10/417:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Fri 17/411:20
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 23/2$321
Fri 10/408:20
JTR
-
LTN
1 stop16h 55m
Ryanair
Fri 17/415:15
LTN
-
JTR
1 stop6h 25m
Ryanair
Deal found 23/2$336
Fri 10/408:20
JTR
-
STN
2 stops18h 05m
Multiple Airlines
Fri 17/411:20
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Deal found 23/2$350
Thu 9/413:25
JTR
-
LGW
Nonstop4h 10m
easyJet
Thu 16/406:50
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 23/2$353
Fri 10/408:20
JTR
-
LTN
2 stops13h 55m
Multiple Airlines
Fri 17/415:15
LTN
-
JTR
1 stop6h 25m
Multiple Airlines
Deal found 23/2$385
Mon 13/413:15
JTR
-
LGW
Nonstop4h 10m
easyJet
Mon 20/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 26/2$396
Sun 12/419:30
JTR
-
LTN
2 stops28h 40m
Multiple Airlines
Sun 19/406:45
LTN
-
JTR
1 stop10h 20m
Multiple Airlines
Deal found 26/2$412

Find flight deals from Santorini to London

Discover tips and strategies to find the most affordable flight options for your journey from Santorini (JTR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

$263

One-way from

$46
Ryanair
  • Ryanair
  • 12/4-19/4
  • Nonstop
  • 7h 50m total
  • Thera to London
Search Deals
Ryanair
  • Ryanair
  • 3/4
  • Nonstop
  • 4h 05m total
  • Thera to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santorini 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, Cheapflights users made 647,157 searches. Data last updated 27 February 2026.
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 - STN

JTRSTN

Thera Santorini

Sun 12/4

22:55-01:00

Nonstop4h 05m

London Stansted

Sun 19/4

16:45-22:30

Nonstop3h 45m

$263

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 17/4

14:20-16:35

Nonstop4h 15m

London Gatwick

Sun 26/4

05:45-21:20

1 stop13h 35m

$283

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sun 12/4

19:30-10:20

3 stops40h 50m

London Stansted

Sun 19/4

16:45-22:30

Nonstop3h 45m

$283

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 18/4

14:50-17:00

Nonstop4h 10m

London Gatwick

Wed 22/4

06:25-12:20

Nonstop3h 55m

$287

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 8/5

14:20-16:35

Nonstop4h 15m

London Gatwick

Sun 10/5

05:45-21:20

1 stop13h 35m

$287

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 24/4

14:20-16:35

Nonstop4h 15m

London Gatwick

Sun 26/4

05:45-21:20

1 stop13h 35m

$304

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Fri 10/4

17:35-19:40

Nonstop4h 05m

London Stansted

Fri 17/4

11:20-17:05

Nonstop3h 45m

$321

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Fri 10/4

08:20-23:15

1 stop16h 55m

London Luton

Fri 17/4

15:15-23:40

1 stop6h 25m

$336

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Fri 10/4

08:20-00:25

2 stops18h 05m

London Stansted

Fri 17/4

11:20-17:05

Nonstop3h 45m

$350

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 9/4

13:25-15:35

Nonstop4h 10m

London Gatwick

Thu 16/4

06:50-12:45

Nonstop3h 55m

$353

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Santorini to London

Have a flexible travel schedule? Discover the best time to fly to London from Santorini with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thera to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Santorini to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Thera to London?

    Located just 4.6 km from the city centre, Thera Santorini is the airport most travellers will use when flying to London from Thera. Booking flights from Santorini (JTR) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Thera to London?

    A quick flight from Thera to London can take about 4h 05m. Ryanair provides one of the quickest options available for as low as $263. The distance from Thera to London is about 2625 km. Most flights are nonstop.

  • What are the most popular routes from Thera to London?

    The most popular route from Thera to London is Thera Santorini - London Heathrow. You may also consider Thera Santorini - London City or Thera Santorini - London Gatwick.

  • Can I find deals for flights from Santorini to London that include hotel bookings?

    Yes. In addition to deals on Santorini to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santorini to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santorini to London.

  • Can I find deals for business class flights from Santorini to London?

    Yes. Cheapflights offers flight deals from Santorini to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Kingston upon Thames
Horsham
Southall
Chatham
Aylesbury
Dover
Braintree
Gatwick
Chertsey

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Why should you use Cheapflights to find cheap flight tickets from Santorini to London?

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Yes, we can. To see specific flights from Santorini to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Santorini to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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