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Cheap flights from Thera to London from £74

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
26 Aug — 2 Sep1
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 July 2026.

Wed 2/923:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Wed 16/916:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 27/7£119
Mon 12/1017:30
JTR
-
STN
1 stop16h 25m
Ryanair
Sun 18/1016:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 23/7£121
Tue 13/1020:20
JTR
-
LGW
Nonstop4h 05m
easyJet
Wed 14/1016:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 26/7£124
Wed 9/923:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Wed 16/916:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 26/7£132
Fri 25/917:05
JTR
-
STN
2 stops16h 55m
Ryanair
Sun 27/916:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 27/7£132
Fri 25/917:05
JTR
-
LGW
2 stops10h 55m
Multiple Airlines
Sun 27/907:40
LGW
-
JTR
Nonstop3h 55m
Multiple Airlines
Deal found 27/7£140
Thu 10/919:50
JTR
-
LGW
Nonstop4h 05m
easyJet
Wed 16/916:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 26/7£140
Tue 8/910:55
JTR
-
STN
2 stops22h 40m
Multiple Airlines
Tue 15/915:15
STN
-
JTR
1 stop14h 50m
Multiple Airlines
Deal found 25/7£140
Thu 3/913:35
JTR
-
LGW
Nonstop4h 10m
easyJet
Tue 29/913:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 23/7£142
Thu 10/923:50
JTR
-
STN
2 stops25h 50m
Multiple Airlines
Wed 16/909:00
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Deal found 23/7£143
Wed 16/923:30
JTR
-
STN
2 stops22h 50m
Multiple Airlines
Sun 27/916:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Deal found 27/7£146
Mon 12/1010:55
JTR
-
LTN
1 stop11h 00m
Multiple Airlines
Sun 18/1016:25
LTN
-
JTR
1 stop16h 05m
Multiple Airlines
Deal found 23/7£148

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 July 2026.

Round-trip from

£119

One-way from

£74

Good round-trip deal

£171 or less

Good one-way deal

£71 or less
easyJet
  • easyJet
  • 2/9-16/9
  • Nonstop
  • 7h 55m total
  • Thera to London
Search Deals
9/10
  • 9/10
  • 1 total stop
  • 17h 10m total
  • Thera to London
Search Deals
Price to beat on a round-trip flight from Thera Santorini to London (LON).
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Price to beat on a one-way flight from Thera Santorini to London (LON).
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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 858,174 searches. Data last updated 27 July 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

Cheapest return flight

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Mon 12/10

17:30-07:55

1 stop16h 25m

London Stansted

Sun 18/10

16:45-22:30

Nonstop3h 45m

£121

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Tue 13/10

20:20-22:25

Nonstop4h 05m

London Gatwick

Wed 14/10

16:35-22:30

Nonstop3h 55m

£124

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Mon 12/10

10:55-19:55

1 stop11h 00m

London Luton

Sun 18/10

16:25-10:30

1 stop16h 05m

£148

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 10/9

19:50-21:55

Nonstop4h 05m

London Gatwick

Wed 16/9

16:35-22:30

Nonstop3h 55m

£150

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Thu 10/9

23:50-23:40

2 stops25h 50m

London Stansted

Wed 16/9

09:00-14:45

Nonstop3h 45m

£153

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 3/9

13:35-15:45

Nonstop4h 10m

London Gatwick

Wed 9/9

16:35-22:30

Nonstop3h 55m

£155

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Fri 25/9

17:05-04:55

2 stops13h 50m

London Luton

Sun 27/9

06:20-18:55

1 stop10h 35m

£156

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Tue 8/9

10:55-07:35

2 stops22h 40m

London Stansted

Tue 15/9

05:55-08:05

2 stops24h 10m

£157

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Tue 8/9

10:55-08:00

2 stops23h 05m

London Luton

Tue 15/9

21:50-08:05

1 stop8h 15m

£157

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Mon 7/9

10:35-22:50

1 stop14h 15m

London Luton

Mon 14/9

20:35-10:25

1 stop11h 50m

£159

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 60 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

What is the cheapest time of day to fly from JTR to LON?

Find hourly flight availability from Santorini to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

One of the essential ways to save on airfare from Thera to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

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?

    Thera Santorini (JTR) is the airport you will fly out of if you book a flight from Thera to London. You should not have trouble finding flights to London from Santorini; the airport handles an average of 2 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thera airport to London. It is only a 2.9 mi journey to Santorini (JTR) from Thera’s city center.

  • How long is the flight from Thera to London?

    Ryanair, easyJet, and SWISS can get you from Thera to London in just under 4h 05m. Your travel time can differ by up to 12h 20m. Thera and London are separated by a distance of 1621 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thera to London one-way?

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £41. Users have also found prices from £90 and £120 on easyJet and British Airways, respectively.

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

    When deciding which route to take from Thera to London consider Thera Santorini - London Heathrow, Thera Santorini - London Gatwick or Thera Santorini - London Luton as they are the most popular.

  • What are the cheapest flights from Thera to London?

    While on average a flight from Thera to London is generally £185, our data shows the cheapest flight currently is £123. When looking at the most popular route, (Thera Santorini - London Heathrow), you can expect to pay £198 for that flight.

  • 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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santorini to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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Can Cheapflights find flights from Santorini to London with no change fees?

Yes! Cheapflights helps users easily find flights from Santorini to London with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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