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Cheap flights from Thera to London from £26

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santorini to London

Enter your travel dates to find the best prices.

Best flights from Santorini to London
Discover carefully curated flight deals from Santorini to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Mon 26/113:40JTR - LTN
1 stop11h 30mMultiple Airlines
Wed 28/114:30LTN - JTR
1 stop16h 05mMultiple Airlines
Deal found 3/12£152
Mon 26/114:45JTR - LHR
1 stop8h 30mAegean Airlines
Wed 28/122:15LHR - JTR
1 stop11h 00mAegean Airlines
Deal found 3/12£197
Sat 2/511:55JTR - LGW
1 stop26h 40mSky Express
Tue 5/513:35LGW - JTR
1 stop23h 20mSky Express
Deal found 2/12£292
Mon 26/113:40JTR - STN
2 stops10h 15mMultiple Airlines
Wed 28/115:35STN - JTR
1 stop15h 00mMultiple Airlines
Deal found 3/12£195
Mon 26/106:00JTR - LGW
1 stop12h 10mMultiple Airlines
Wed 28/108:05LGW - JTR
1 stop12h 20mMultiple Airlines
Deal found 3/12£199
Fri 23/118:30JTR - LHR
1 stop28h 45mAegean Airlines
Mon 26/122:15LHR - JTR
1 stop22h 10mAegean Airlines
Deal found 2/12£271
Fri 6/218:40JTR - LGW
1 stop19h 45mSky Express
Mon 9/213:25LGW - JTR
1 stop17h 10mSky Express
Deal found 3/12£302
Mon 26/114:45JTR - LHR
1 stop8h 30mMultiple Airlines
Wed 28/106:00LHR - JTR
2 stops10h 00mMultiple Airlines
Deal found 3/12£312
Sat 2/521:05JTR - LGW
Nonstop4h 05measyJet
Tue 5/510:25LGW - JTR
Nonstop3h 55measyJet
Deal found 2/12£776
Mon 26/106:00JTR - LCY
2 stops8h 55mMultiple Airlines
Wed 28/109:20LCY - JTR
2 stops11h 05mMultiple Airlines
Deal found 3/12£423

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 5 December 2025.

Round-trip from

£152

One-way from

£26

Good one-way deal

£43 or less
26/1-28/1
  • 26/1-28/1
  • 2 total stops
  • 27h 35m total
  • Thera to London
Search Deals
easyJet
  • easyJet
  • 30/3
  • Nonstop
  • 4h 10m total
  • Thera to London
Search Deals
Price to beat on a one-way flight from Thera Santorini to London (LON).
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 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Thera to London that are best for you.

Fly from

Santorini

Fly to

London

Route

Depart

Return

Price

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Mon 26/1

13:40-23:10

1 stop11h 30m

London Luton

Wed 28/1

14:30-08:35

1 stop16h 05m

£152

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Mon 26/1

13:40-21:55

2 stops10h 15m

London Stansted

Wed 28/1

15:35-08:35

1 stop15h 00m

£195

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 26/1

14:45-21:15

1 stop8h 30m

London Heathrow

Wed 28/1

22:15-11:15

1 stop11h 00m

£197

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Mon 26/1

06:00-16:10

1 stop12h 10m

London Gatwick

Wed 28/1

08:05-22:25

1 stop12h 20m

£199

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Fri 23/1

18:30-21:15

1 stop28h 45m

London Heathrow

Mon 26/1

22:15-22:25

1 stop22h 10m

£271

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 2/5

11:55-12:35

1 stop26h 40m

London Gatwick

Tue 5/5

13:35-14:55

1 stop23h 20m

£292

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Fri 6/2

18:40-12:25

1 stop19h 45m

London Gatwick

Mon 9/2

13:25-08:35

1 stop17h 10m

£302

TheraLondon

JTR - LHR

JTRLHR

Thera Santorini

Mon 26/1

14:45-21:15

1 stop8h 30m

London Heathrow

Wed 28/1

06:00-18:00

2 stops10h 00m

£312

TheraLondon

JTR - LCY

JTRLCY

Thera Santorini

Mon 26/1

06:00-12:55

2 stops8h 55m

London City

Wed 28/1

09:20-22:25

2 stops11h 05m

£423

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Sat 2/5

21:05-23:10

Nonstop4h 05m

London Gatwick

Tue 5/5

10:25-16:20

Nonstop3h 55m

£776

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 40 results
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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 5 December 2025.

One of the essential ways to save on airfare from Thera to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 66% 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 0 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?

    Aegean Airlines and Sky Express can get you from Thera to London in just under 8h 30m. Your travel time can differ by up to 18h 10m. Thera and London are separated by a distance of 1642 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 easyJet. According to our data, you can fly for as low as £54. Users have also found prices from £87 and £101 on British Airways and Aegean Airlines, 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 Gatwick, Thera Santorini - London City or Thera Santorini - London Heathrow as they are the most popular.

  • 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?

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

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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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