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Cheap flights from Thera to London from £68

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
JTR — LON
27 Aug — 3 Sep1
1 adult

Cheap 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 22 August 2025.

Round-trip from

£68

Good round-trip deal

£107 or less

Good one-way deal

£120 or less
easyJet
  • easyJet
  • 15/10-22/10
  • Nonstop
  • 7h 55m total
  • Thera to London
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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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Find flight deals from Santorini to London

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 22 August 2025.

Wed 15/1000:05JTR - LGW
Nonstop4h 00measyJet
Wed 22/1006:25LGW - JTR
Nonstop3h 55measyJet
Deal found 22/8£68
Wed 8/1000:05JTR - LGW
Nonstop4h 00measyJet
Wed 15/1017:30LGW - JTR
Nonstop3h 55measyJet
Deal found 20/8£93
Wed 22/1000:05JTR - LGW
Nonstop4h 00measyJet
Wed 29/1020:10LGW - JTR
1 stop13h 15measyJet
Deal found 22/8£106
Thu 16/1023:50JTR - LGW
1 stop18h 10mMultiple Airlines
Wed 22/1006:25LGW - JTR
Nonstop3h 55mMultiple Airlines
Deal found 22/8£113
Wed 8/1000:05JTR - LGW
Nonstop4h 00mMultiple Airlines
Wed 15/1007:10LGW - JTR
1 stop9h 30mMultiple Airlines
Deal found 20/8£118
Sun 5/1022:55JTR - STN
Nonstop4h 00mRyanair
Sun 12/1016:40STN - JTR
Nonstop3h 50mRyanair
Deal found 21/8£151
Thu 16/1007:25JTR - LTN
1 stop10h 40mMultiple Airlines
Wed 22/1021:50LTN - JTR
2 stops23h 30mMultiple Airlines
Deal found 20/8£153
Thu 9/1023:50JTR - LTN
2 stops17h 10mMultiple Airlines
Wed 15/1009:00LTN - JTR
1 stop7h 40mMultiple Airlines
Deal found 20/8£161
Thu 16/1023:50JTR - STN
2 stops25h 55mRyanair
Wed 22/1017:40STN - JTR
2 stops27h 40mRyanair
Deal found 21/8£167
Sun 5/1020:55JTR - LHR
1 stop13h 00mSWISS
Sun 12/1006:00LHR - JTR
1 stop12h 10mSWISS
Deal found 21/8£170
Sat 4/1009:25JTR - STN
2 stops12h 10mMultiple Airlines
Sat 11/1007:10STN - JTR
1 stop12h 05mMultiple Airlines
Deal found 19/8£173
Fri 3/1000:05JTR - LTN
2 stops21h 20mMultiple Airlines
Sat 11/1015:10LTN - JTR
2 stops16h 05mMultiple Airlines
Deal found 19/8£177

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 22 August 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 - LGW

JTRLGW

Thera Santorini

Wed 22/10

00:05-02:05

Nonstop4h 00m

London Gatwick

Wed 29/10

06:25-12:10

Nonstop3h 45m

£68

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 15/10

00:05-02:05

Nonstop4h 00m

London Gatwick

Wed 22/10

06:25-12:20

Nonstop3h 55m

£68

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 8/10

00:05-02:05

Nonstop4h 00m

London Gatwick

Wed 15/10

17:30-23:25

Nonstop3h 55m

£93

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Thu 16/10

23:50-16:00

1 stop18h 10m

London Gatwick

Wed 22/10

06:25-12:20

Nonstop3h 55m

£113

TheraLondon

JTR - LGW

JTRLGW

Thera Santorini

Wed 8/10

00:05-02:05

Nonstop4h 00m

London Gatwick

Wed 15/10

07:10-18:40

1 stop9h 30m

£118

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sun 5/10

22:55-00:55

Nonstop4h 00m

London Stansted

Sun 12/10

16:40-22:30

Nonstop3h 50m

£151

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Sat 25/10

09:05-00:20

2 stops17h 15m

London Stansted

Sun 26/10

16:40-22:35

Nonstop3h 55m

£151

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Thu 16/10

07:25-16:05

1 stop10h 40m

London Luton

Wed 22/10

21:50-23:20

2 stops23h 30m

£153

TheraLondon

JTR - LTN

JTRLTN

Thera Santorini

Thu 9/10

23:50-15:00

2 stops17h 10m

London Luton

Wed 15/10

09:00-18:40

1 stop7h 40m

£161

TheraLondon

JTR - STN

JTRSTN

Thera Santorini

Thu 16/10

23:50-23:45

2 stops25h 55m

London Stansted

Wed 22/10

17:40-23:20

2 stops27h 40m

£167

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 54 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 22 August 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 64% 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?

    easyJet, Ryanair, and SWISS can get you from Thera to London in just under 4h. Your travel time can differ by up to 9h. 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 £118. Users have also found prices from £118 and £120 on Eurowings and easyJet, 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 Heathrow 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 £234, our data shows the cheapest flight currently is £158. When looking at the most popular route, (Thera Santorini - London Gatwick), you can expect to pay £115 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.

  • What is the cheapest month to book a flight from Thera to London?

    Currently, January is the cheapest month in which you can book a flight from Thera to London (average of £112). Flying from Thera to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

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