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Cheap flights from London to Thera from £43

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JTR
26 Jan — 2 Feb1
1 adult

Cheap flight deals from London to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Santorini (JTR). 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 21 January 2025.

Round-trip from

£150

One-way from

£46

Popular in

December

Cheapest in

April

Average price

£180

Good round-trip deal

£147 or less

Good one-way deal

£56 or less
30/3-31/3
  • 30/3-31/3
  • 2 total stops
  • 12h 10m total
  • London to Thera
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Ryanair
  • Ryanair
  • 20/4
  • Nonstop
  • 3h 50m total
  • London to Thera
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Highest demand for flights based on searches. 19% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London (LON) to Thera Santorini.
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Price to beat on a one-way flight from London (LON) to Thera Santorini.
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Find flight deals from London to Santorini

Cheapest flights from London to Santorini
Explore the most affordable flight options available from London to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sun 30/316:40STN - JTR
Nonstop3h 50mMultiple Airlines
Mon 31/306:00JTR - STN
2 stops8h 20mMultiple Airlines
Deal found 21/1£150
Wed 23/406:25LGW - JTR
Nonstop3h 55mMultiple Airlines
Sat 26/423:50JTR - LGW
1 stop14h 45mMultiple Airlines
Deal found 21/1£152
Sat 21/614:25LGW - JTR
Nonstop3h 55measyJet
Wed 9/700:05JTR - LGW
Nonstop4h 00measyJet
Deal found 20/1£157
Wed 7/507:25STN - JTR
1 stop5h 50mRyanair
Sun 11/522:55JTR - STN
Nonstop4h 00mRyanair
Deal found 21/1£158
Mon 3/222:40LTN - JTR
2 stops17h 30mMultiple Airlines
Mon 10/218:30JTR - LTN
1 stop7h 40mMultiple Airlines
Deal found 20/1£159
Sat 10/509:00LHR - JTR
1 stop7h 35mMultiple Airlines
Sat 17/521:40JTR - LHR
1 stop12h 50mMultiple Airlines
Deal found 21/1£163
Sun 30/310:15LHR - JTR
Nonstop3h 55mBritish Airways
Mon 31/314:50JTR - LHR
Nonstop4h 05mBritish Airways
Deal found 20/1£164
Mon 24/222:15LHR - JTR
1 stop7h 30mAegean Airlines
Fri 28/218:30JTR - LHR
1 stop28h 45mAegean Airlines
Deal found 20/1£168
Sat 10/507:25LHR - JTR
1 stop9h 10mLufthansa
Sat 24/519:25JTR - LHR
1 stop14h 50mLufthansa
Deal found 20/1£169
Tue 13/518:35LGW - JTR
1 stop13h 15mSWISS
Sun 18/520:55JTR - LGW
1 stop22h 55mSWISS
Deal found 21/1£184
Tue 13/518:40LHR - JTR
1 stop13h 10mSWISS
Sun 18/520:55JTR - LHR
1 stop13h 00mSWISS
Deal found 20/1£188
Wed 7/513:35LGW - JTR
1 stop16h 25mSky Express
Sun 11/521:45JTR - LGW
1 stop16h 50mSky Express
Deal found 21/1£195

Find flights from London to Santorini within your budget

Customise your flight search to find flights from London to Santorini 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonThera

STN - JTR

STNJTR

London Stansted

Sun 30/3

16:40-22:30

Nonstop3h 50m

Thera Santorini

Mon 31/3

06:00-12:20

2 stops8h 20m

£150

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Wed 23/4

06:25-12:20

Nonstop3h 55m

Thera Santorini

Sat 26/4

23:50-12:35

1 stop14h 45m

£152

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 21/6

14:25-20:20

Nonstop3h 55m

Thera Santorini

Wed 9/7

00:05-02:05

Nonstop4h 00m

£157

LondonThera

STN - JTR

STNJTR

London Stansted

Wed 7/5

07:25-15:15

1 stop5h 50m

Thera Santorini

Sun 11/5

22:55-00:55

Nonstop4h 00m

£158

LondonThera

LTN - JTR

LTNJTR

London Luton

Mon 3/2

22:40-18:10

2 stops17h 30m

Thera Santorini

Mon 10/2

18:30-00:10

1 stop7h 40m

£159

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 10/5

09:00-18:35

1 stop7h 35m

Thera Santorini

Sat 17/5

21:40-08:30

1 stop12h 50m

£163

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sun 30/3

10:15-16:10

Nonstop3h 55m

Thera Santorini

Mon 31/3

14:50-16:55

Nonstop4h 05m

£164

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Mon 24/2

22:15-07:45

1 stop7h 30m

Thera Santorini

Fri 28/2

18:30-21:15

1 stop28h 45m

£168

LondonThera

LHR - JTR

LHRJTR

London Heathrow

Sat 10/5

07:25-18:35

1 stop9h 10m

Thera Santorini

Sat 24/5

19:25-08:15

1 stop14h 50m

£169

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 13/5

18:35-09:50

1 stop13h 15m

Thera Santorini

Sun 18/5

20:55-17:50

1 stop22h 55m

£184

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 46 results
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Best time to book a flight from London to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from London 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.

Travel insights for flights from London to Santorini

Get recent, data-driven insights about flights from London to Santorini including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Thera?

Use this chart to determine the optimal time to book a return flight from London to Santorini. Price data was last updated on 17 January 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Thera. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Find hourly flight availability from London to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from London to Thera by exploring options for tickets at midday.

What is the cheapest day to fly from London to Thera?

Use this chart to determine the cheapest time to fly return from London to Santorini. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their London to Thera flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated 21 January 2025.
Get a feel of what it's like to fly with SWISS, easyJet and Ryanair from London to Thera by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Jet2
8.3
Very Good
155 reviews
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Emirates
8.1
Very Good
3,356 reviews
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Aegean Airlines
8.1
Very Good
741 reviews
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

EL AL
7.8
Good
535 reviews
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

SWISS
7.5
Good
1,600 reviews
Jet2
8.3
Very Good
155 reviews
Check prices

Crew

8.8

Food

7.2

Comfort

7.7

Entertainment

6.2

Overall

8.3

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Related info for your journey

Find useful and relevant information for your journey from London to Santorini. 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 into for flights to Thera from London?

    Thera Santorini (JTR) is the airport you will fly into if you book a flight from London to Thera. You should not have trouble finding flights to Santorini from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Thera airport from London. It is only a 2.9 mi journey from Santorini (JTR) to Thera’s city center.

  • What are the cheapest airlines flying from London to Thera round-trip?

    easyJet, at £157, was found to be the cheapest airline from London to Thera.Alternate airlines flying return to your destination include Ryanair and British Airways. easyJet is currently priced 29% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £46. easyJet flights start at £56 while deals on Aegean Airlines start at £85 one-way.

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

    The most popular flight routes from London to Thera are London Heathrow - Thera Santorini, London Gatwick - Thera Santorini and London City - Thera Santorini.

  • What are the cheapest flights from London to Thera?

    On average you can expect to pay £466 for a flight from London to Thera. The cheapest flight overall is £145 while the most popular route, (London Heathrow - Thera Santorini) is currently priced at £163.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Santorini 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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Fly from London to Santorini on these airlines

Choose from the following airlines for your flight from London to Santorini. Flights are based on user searches made on Cheapflights and were last updated on 21 January 2025.
easyJet flights from London to Thera Santorini
British Airways flights from London to Thera Santorini
Ryanair flights from London to Thera Santorini

Top 7 airlines flying from London to Santorini

Discover the top 7 airlines that operate flights from London to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£71Average£149FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£85Average£220FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£100Average£174FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
British AirwaysCheapest£151Average£312FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£152Average£217FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£190Average£347FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aegean AirlinesCheapest£214Average£316FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Santorini?

Deals for London to Santorini flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Santorini for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Santorini flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Santorini become cheaper?

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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