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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JTR
15 May — 22 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Thera Santorini are usually found in November or January, booked 64 days in advance, depart on a Sunday or Wednesday and return on a Sunday
Cheap flight deals from London to Santorini
Enter your travel dates to find the best prices.
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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 15 April 2026.
Sun 12/716:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 22/715:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 11/4£106
Wed 13/516:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 20/523:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 10/4£106
Mon 27/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Fri 1/514:20
JTR
-
LGW
Nonstop4h 15m
easyJet
Deal found 14/4£107
Sun 27/916:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 14/1015:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£108
Tue 21/410:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Fri 24/414:20
JTR
-
LGW
Nonstop4h 15m
easyJet
Deal found 13/4£108
Sun 19/416:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Sun 26/408:20
JTR
-
STN
1 stop10h 00m
Multiple Airlines
Deal found 14/4£109
Tue 21/406:20
LTN
-
JTR
1 stop14h 25m
Multiple Airlines
Tue 12/523:20
JTR
-
LTN
2 stops24h 10m
Multiple Airlines
Deal found 10/4£110
Fri 5/622:00
STN
-
JTR
1 stop16h 00m
Ryanair
Sun 7/622:40
JTR
-
STN
1 stop10h 50m
Ryanair
Deal found 11/4£111
Sat 9/514:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 20/523:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 12/4£111
Fri 17/411:20
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 24/417:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 12/4£111
Tue 21/414:35
STN
-
JTR
2 stops16h 35m
Ryanair
Fri 24/417:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 13/4£114
Sun 17/516:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 22/517:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£114
Best flights from London to Santorini
Discover carefully curated flight deals from London to Santorini that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2026.
Sun 7/606:45
STN
-
JTR
1 stop14h 35m
Multiple Airlines
Sun 14/622:40
JTR
-
STN
1 stop10h 50m
Multiple Airlines
Deal found 12/4£117
Wed 27/516:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 3/623:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 12/4£118
Wed 1/709:00
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 8/715:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£125
Tue 9/606:45
STN
-
JTR
2 stops14h 00m
Multiple Airlines
Sat 13/608:50
JTR
-
STN
1 stop9h 20m
Multiple Airlines
Deal found 14/4£123
Thu 7/519:15
LCY
-
JTR
1 stop21h 55m
SWISS
Sun 10/520:55
JTR
-
LCY
1 stop12h 30m
SWISS
Deal found 10/4£266
Sun 21/622:15
LHR
-
JTR
1 stop8h 25m
Aegean Airlines
Thu 25/616:35
JTR
-
LHR
1 stop6h 35m
Aegean Airlines
Deal found 14/4£290
Thu 4/606:05
STN
-
JTR
1 stop14h 15m
Ryanair
Mon 8/610:55
JTR
-
STN
1 stop13h 10m
Ryanair
Deal found 12/4£146
Sun 10/507:40
LGW
-
JTR
Nonstop3h 55m
easyJet
Thu 14/513:25
JTR
-
LGW
Nonstop4h 10m
easyJet
Deal found 14/4£153
Tue 9/606:20
LTN
-
JTR
1 stop14h 25m
Multiple Airlines
Sat 13/608:50
JTR
-
LTN
1 stop12h 25m
Multiple Airlines
Deal found 14/4£145
Tue 29/908:00
LHR
-
JTR
Nonstop3h 50m
British Airways
Sun 4/1017:10
JTR
-
LHR
Nonstop4h 10m
British Airways
Deal found 12/4£323
Wed 3/618:20
STN
-
JTR
2 stops26h 00m
Ryanair
Sun 14/622:40
JTR
-
STN
1 stop10h 50m
Ryanair
Deal found 14/4£151
Mon 13/707:15
LTN
-
JTR
1 stop11h 20m
easyJet
Sun 19/701:20
JTR
-
LTN
1 stop12h 45m
easyJet
Deal found 14/4£156
Wed 27/520:35
LTN
-
JTR
2 stops16h 30m
Multiple Airlines
Wed 3/622:55
JTR
-
LTN
2 stops24h 30m
Multiple Airlines
Deal found 12/4£148
Tue 9/606:45
STN
-
JTR
2 stops14h 00m
Ryanair
Sun 14/622:40
JTR
-
STN
1 stop10h 50m
Ryanair
Deal found 12/4£154
Sun 28/613:10
LTN
-
JTR
1 stop9h 30m
easyJet
Fri 3/711:30
JTR
-
LTN
1 stop10h 30m
easyJet
Deal found 14/4£159
Mon 1/608:15
STN
-
JTR
1 stop12h 15m
Multiple Airlines
Sun 14/622:40
JTR
-
STN
2 stops26h 30m
Multiple Airlines
Deal found 11/4£152
Sat 16/516:50
STN
-
JTR
1 stop12h 55m
Ryanair
Sun 24/522:55
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 12/4£160
Mon 22/607:15
LTN
-
JTR
1 stop11h 20m
easyJet
Fri 26/611:30
JTR
-
LTN
1 stop10h 30m
easyJet
Deal found 11/4£168
Mon 27/414:05
STN
-
JTR
2 stops18h 15m
Multiple Airlines
Wed 6/519:10
JTR
-
STN
2 stops20h 05m
Multiple Airlines
Deal found 10/4£155
Wed 3/618:20
STN
-
JTR
2 stops26h 00m
Multiple Airlines
Sun 14/622:40
JTR
-
STN
2 stops26h 30m
Multiple Airlines
Deal found 14/4£159
Mon 22/606:55
LGW
-
JTR
1 stop11h 40m
easyJet
Thu 25/619:40
JTR
-
LGW
Nonstop4h 05m
easyJet
Deal found 11/4£178
Thu 7/514:40
LTN
-
JTR
1 stop6h 15m
Multiple Airlines
Sun 10/508:20
JTR
-
LTN
1 stop8h 55m
Multiple Airlines
Deal found 10/4£159
Mon 13/706:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Sun 19/701:20
JTR
-
LGW
1 stop9h 05m
easyJet
Deal found 14/4£187
Sun 12/706:00
STN
-
JTR
1 stop14h 05m
Multiple Airlines
Sat 18/700:55
JTR
-
STN
1 stop7h 55m
Multiple Airlines
Deal found 13/4£160
Thu 2/716:35
LHR
-
JTR
1 stop5h 50m
Aegean Airlines
Tue 7/716:35
JTR
-
LHR
1 stop6h 35m
Aegean Airlines
Deal found 14/4£328
Fri 29/509:15
LCY
-
JTR
1 stop7h 55m
SWISS
Fri 5/620:00
JTR
-
LCY
1 stop14h 25m
SWISS
Deal found 14/4£342
Sat 25/408:05
LGW
-
JTR
Nonstop3h 55m
easyJet
Thu 30/413:25
JTR
-
LGW
Nonstop4h 10m
easyJet
Deal found 12/4£196
Mon 1/608:30
LTN
-
JTR
1 stop12h 00m
Multiple Airlines
Sun 14/622:40
JTR
-
LTN
1 stop17h 55m
Multiple Airlines
Deal found 11/4£170
Thu 7/513:00
LGW
-
JTR
Nonstop4h 00m
easyJet
Sun 10/514:25
JTR
-
LGW
Nonstop4h 15m
easyJet
Deal found 13/4£196
Thu 18/619:15
LCY
-
JTR
1 stop21h 55m
SWISS
Sun 28/620:55
JTR
-
LCY
1 stop12h 40m
SWISS
Deal found 13/4£359
Direct flights from London to Santorini
Explore direct flight options from London to Santorini based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2026.
Sun 12/716:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 22/715:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 11/4£106
Wed 13/516:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 20/523:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 10/4£106
Mon 27/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Fri 1/514:20
JTR
-
LGW
Nonstop4h 15m
easyJet
Deal found 14/4£107
Sun 27/916:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 14/1015:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£108
Sat 9/514:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 20/523:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 12/4£111
Sun 17/516:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 22/517:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£114
Mon 27/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 29/413:10
JTR
-
LGW
Nonstop4h 10m
easyJet
Deal found 14/4£114
Wed 27/516:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 3/623:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 12/4£118
Wed 1/716:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 8/723:20
JTR
-
LGW
Nonstop4h 00m
easyJet
Deal found 13/4£120
Wed 1/713:35
LGW
-
JTR
Nonstop3h 55m
Wizz Air
Wed 8/720:05
JTR
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 11/4£120
Wed 1/709:00
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 8/715:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 14/4£125
Sun 31/516:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 12/617:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 13/4£129
Last-minute flights from London to Santorini
Discover last-minute flight deals from London to Santorini. Data last updated 15 April 2026 and is based on user searches.
Mon 20/406:30
STN
-
JTR
1 stop8h 25m
Ryanair
Mon 27/408:30
JTR
-
STN
1 stop26h 15m
Ryanair
Deal found 11/4£117
Mon 20/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Mon 27/413:20
JTR
-
LGW
Nonstop4h 10m
easyJet
Deal found 11/4£124
Tue 21/410:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Fri 24/414:20
JTR
-
LGW
Nonstop4h 15m
easyJet
Deal found 13/4£108
Tue 21/406:20
LTN
-
JTR
1 stop14h 25m
Multiple Airlines
Tue 12/523:20
JTR
-
LTN
2 stops24h 10m
Multiple Airlines
Deal found 10/4£110
Tue 21/414:35
STN
-
JTR
2 stops16h 35m
Ryanair
Fri 24/417:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 13/4£114
Tue 21/420:30
STN
-
JTR
2 stops20h 05m
Multiple Airlines
Mon 11/500:00
JTR
-
STN
1 stop10h 45m
Multiple Airlines
Deal found 10/4£124
Wed 22/412:20
LTN
-
JTR
2 stops16h 30m
Multiple Airlines
Tue 12/523:20
JTR
-
LTN
2 stops24h 10m
Multiple Airlines
Deal found 10/4£124
Wed 22/411:55
STN
-
JTR
2 stops16h 55m
Multiple Airlines
Sun 26/422:55
JTR
-
STN
Nonstop4h 05m
Multiple Airlines
Deal found 14/4£125
Wed 22/408:20
STN
-
JTR
2 stops20h 30m
Multiple Airlines
Mon 11/500:00
JTR
-
STN
1 stop10h 45m
Multiple Airlines
Deal found 10/4£126
Wed 22/406:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Wed 29/413:10
JTR
-
LGW
Nonstop4h 10m
easyJet
Deal found 14/4£130
Sat 25/416:50
STN
-
JTR
1 stop12h 55m
Ryanair
Mon 27/400:00
JTR
-
STN
1 stop10h 45m
Ryanair
Deal found 11/4£117
Sat 25/416:50
STN
-
JTR
1 stop13h 05m
Multiple Airlines
Tue 28/408:20
JTR
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 11/4£132
One-way flights from London to Santorini
Search for one-way flight options from London to Santorini. Find affordable one-way fares based on user searches. Data last updated 15 April 2026.
Sun 26/416:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 15/4£27
Sun 10/516:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 14/4£32
Sun 28/616:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 13/4£39
Mon 20/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 10/4£42
Wed 22/406:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 10/4£43
Mon 20/406:30
STN
-
JTR
1 stop8h 25m
Ryanair
Deal found 10/4£44
Sun 12/716:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 10/4£45
Fri 26/620:35
LTN
-
JTR
1 stop23h 25m
Multiple Airlines
Deal found 14/4£49
Wed 1/709:00
STN
-
JTR
Nonstop3h 45m
Ryanair
Deal found 10/4£49
Wed 1/713:35
LGW
-
JTR
Nonstop3h 55m
Wizz Air
Deal found 10/4£51
Mon 27/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Deal found 11/4£52
Thu 17/917:50
LTN
-
JTR
1 stop12h 15m
Wizz Air
Deal found 11/4£53
Find 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 15 April 2026.
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 15 April 2026.
Use the filters below to find and compare flights from London to Thera that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonThera
STN - JTR
STNJTR
London Stansted
Sun 7/6
06:45-23:20
1 stop14h 35m
Thera Santorini
Sun 14/6
22:40-07:30
1 stop10h 50m
£117
LondonThera
LGW - JTR
LGWJTR
London Gatwick
Wed 27/5
16:35-22:30
Nonstop3h 55m
Thera Santorini
Wed 3/6
23:20-01:20
Nonstop4h 00m
£118
LondonThera
STN - JTR
STNJTR
London Stansted
Tue 9/6
06:45-22:45
2 stops14h 00m
Thera Santorini
Sat 13/6
08:50-16:10
1 stop9h 20m
£123
Fastest return journey
LondonThera
STN - JTR
STNJTR
London Stansted
Wed 1/7
09:00-14:45
Nonstop3h 45m
Thera Santorini
Wed 8/7
15:10-17:15
Nonstop4h 05m
£125
LondonThera
LTN - JTR
LTNJTR
London Luton
Tue 9/6
06:20-22:45
1 stop14h 25m
Thera Santorini
Sat 13/6
08:50-19:15
1 stop12h 25m
£145
LondonThera
STN - JTR
STNJTR
London Stansted
Thu 4/6
06:05-22:20
1 stop14h 15m
Thera Santorini
Mon 8/6
10:55-22:05
1 stop13h 10m
£146
LondonThera
LTN - JTR
LTNJTR
London Luton
Wed 27/5
20:35-15:05
2 stops16h 30m
Thera Santorini
Wed 3/6
22:55-21:25
2 stops24h 30m
£148
LondonThera
STN - JTR
STNJTR
London Stansted
Wed 3/6
18:20-22:20
2 stops26h 00m
Thera Santorini
Sun 14/6
22:40-07:30
1 stop10h 50m
£151
LondonThera
STN - JTR
STNJTR
London Stansted
Mon 1/6
08:15-22:30
1 stop12h 15m
Thera Santorini
Sun 14/6
22:40-23:10
2 stops26h 30m
£152
LondonThera
LGW - JTR
LGWJTR
London Gatwick
Sun 10/5
07:40-13:35
Nonstop3h 55m
Thera Santorini
Thu 14/5
13:25-15:35
Nonstop4h 10m
£153
Flights are sorted by cheapest return flights first.
Deals found on 12/4
Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6
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.
LON-JTR
STN-JTR
LTN-JTR
LGW-JTR
LHR-JTR
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 London to Thera
LON-JTR
STN-JTR
LTN-JTR
LGW-JTR
LHR-JTR
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 10 April 2026.
Booking 64 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 15 April 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Thera as you normally would.
How much does it cost for a return flight from London to Thera?
What’s the top stopover airport for flights from London to Thera?
Share of one-stop return flights from London to Thera chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Athens (ATH) – chosen by Cheapflights users on 52% of one-stop itineraries from London to Thera on Cheapflights.
What’s the cheapest stopover airport for flights from London to Thera?
Average return fare for one-stop flights from London to Thera, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Bergamo (BGY) is the most affordable one-stop option, with an average return flight price of £167.
What’s the fastest stopover option from London to Thera?
Shortest average travel time for one-stop one-way flights from London to Thera, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Athens (ATH) have the shortest average one-way travel time for one-stop routes: 5h 40m.
Which airport typically offers the quickest stopover for flights from London to Thera?
Average stopover duration for one-stop one-way flights from London to Thera, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Athens (ATH) offer the fastest connection on this route, with an average stopover time of 1h 15m.
How often are flights from London to Thera delayed?
About 21% of weekly flights between London and Thera have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for London to Thera flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Thera flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.
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 15 April 2026.
Check out reviews from past customers who have flown with Jet2,Aegean Airlines, andRyanair from London to Thera to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
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 8 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.
How long is the flight from London to Thera?
Departing from London to Thera will take you 3h 45m. The distance between London and Thera is about 1631 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to Thera round-trip?
Ryanair, at £59, was found to be the cheapest airline from London to Thera.Alternate airlines flying return to your destination include Jet2 and easyJet. Ryanair is currently priced 75% 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 £29. easyJet flights start at £44 while deals on Sky Express start at £76 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 £258 for a flight from London to Thera. The cheapest flight overall is £127 while the most popular route, (London Heathrow - Thera Santorini) is currently priced at £230.
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.
Book flights to Thera if you plan to visit one of these locations
Kamari
Oia
Perissa
Firostefani
Imerovigli
Karterados
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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 15 April 2026.
Explore flights to Santorini departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 April 2026.
Discover the top 8 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 15 April 2026.
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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