$58+ Cheap flights from London (LON) to Thera (JTR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JTR
Oct 28 — Nov 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from London to Santorini with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from London to Santorini
Cheapest
Best
Last-minute
One-way
Cheapest flights from London to SantoriniExplore 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 September 28, 2026.
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 September 28, 2026.
This easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:35 pm -
Nonstop3h 55m
Mon 10/121:20 pm -
Nonstop4h 10m
Deal found 9/27![easyJet logo]()
$199
This easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:35 am -
Nonstop3h 55m
Thu 10/81:25 pm -
Nonstop4h 10m
Deal found 9/26![easyJet logo]()
$200
This easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:40 am -
Nonstop3h 55m
Thu 10/151:25 pm -
Nonstop4h 10m
Deal found 9/27![easyJet logo]()
$201
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 pm -
2 stops12h 30m
Tue 10/1311:50 pm -
1 stop9h 50m
Deal found 9/23![Ryanair logo]()
$206
This Connections by easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:45 pm -
1 stop10h 55m
Wed 10/711:20 pm -
Nonstop4h 00m
Deal found 9/28![easyJet logo]()
$209
This Ryanair deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm -
Nonstop3h 45m
Sun 10/1110:55 pm -
Nonstop4h 05m
Deal found 9/27![Ryanair logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:10 pm -
Nonstop3h 45m
Wed 11/48:10 am -
2 stops15h 05m
Deal found 9/25![Multiple Airlines logo]()
$214
This easyJet deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:35 pm -
Nonstop3h 55m
Tue 10/68:20 pm -
Nonstop4h 05m
Deal found 9/24![easyJet logo]()
$216
This WAYA deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:20 pm -
1 stop12h 15m
Thu 11/198:10 am -
1 stop10h 45m
Deal found 9/28![Multiple Airlines logo]()
$217
This Connections by easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 pm -
1 stop12h 45m
Wed 10/711:20 pm -
Nonstop4h 00m
Deal found 9/28![Multiple Airlines logo]()
$218
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:35 am -
Nonstop3h 55m
Sat 10/109:05 pm -
Nonstop4h 05m
Deal found 9/23![easyJet logo]()
$224
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 pm -
Nonstop3h 55m
Tue 10/138:20 pm -
Nonstop4h 05m
Deal found 9/23![easyJet logo]()
$225
Best flights from London to SantoriniDiscover carefully curated flight deals from London to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from London to Santorini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 pm -
2 stops12h 30m
Tue 10/1311:50 pm -
1 stop9h 50m
Deal found 9/23![Ryanair logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:10 pm -
Nonstop3h 45m
Wed 11/48:10 am -
2 stops15h 05m
Deal found 9/25![Multiple Airlines logo]()
$214
This Connections by easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:20 pm -
Nonstop3h 50m
Mon 11/211:20 am -
1 stop12h 00m
Deal found 9/27![easyJet logo]()
$224
This SWISS deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:15 pm -
2 stops46h 55m
Mon 10/128:45 pm -
1 stop13h 10m
Deal found 9/25![SWISS logo]()
$297
This Aegean Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:15 pm -
1 stop11h 00m
Thu 11/1912:45 pm -
1 stop7h 10m
Deal found 9/28![Aegean Airlines logo]()
$368
This British Airways deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:15 am -
Nonstop3h 50m
Mon 10/195:25 pm -
Nonstop4h 10m
Deal found 9/26![British Airways logo]()
$404
This Connections by easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:05 am -
1 stop7h 55m
Wed 11/186:00 am -
1 stop12h 40m
Deal found 9/27![Multiple Airlines logo]()
$234
This Connections by easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:05 am -
1 stop12h 10m
Sat 11/212:50 pm -
1 stop10h 40m
Deal found 9/26![Multiple Airlines logo]()
$240
This Connections by easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 10/262:20 pm -
Nonstop3h 50m
Mon 11/211:20 am -
1 stop12h 00m
Deal found 9/26![easyJet logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
Nonstop3h 45m
Wed 10/286:00 am -
3 stops18h 20m
Deal found 9/23![Multiple Airlines logo]()
$247
This SWISS deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
2 stops11h 00m
Mon 10/198:45 pm -
2 stops21h 50m
Deal found 9/24![SWISS logo]()
$299
This Ryanair deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:20 am -
Nonstop3h 45m
Tue 10/2712:15 pm -
Nonstop4h 05m
Deal found 9/27![Ryanair logo]()
$300
This easyJet deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:35 am -
Nonstop3h 55m
Mon 10/268:50 pm -
Nonstop4h 05m
Deal found 9/23![easyJet logo]()
$275
This easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:35 am -
Nonstop3h 55m
Tue 10/278:50 pm -
Nonstop4h 05m
Deal found 9/28![easyJet logo]()
$283
This Connections by easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:25 am -
1 stop9h 35m
Sun 11/88:10 am -
1 stop8h 45m
Deal found 9/26![Multiple Airlines logo]()
$264
This Connections by easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:05 am -
1 stop12h 10m
Thu 11/192:50 pm -
1 stop26h 10m
Deal found 9/28![Multiple Airlines logo]()
$281
This British Airways deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 am -
Nonstop4h 00m
Thu 10/155:05 pm -
Nonstop4h 10m
Deal found 9/27![British Airways logo]()
$443
This SWISS deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:15 pm -
2 stops46h 55m
Sun 10/188:55 pm -
1 stop13h 00m
Deal found 9/25![SWISS logo]()
$409
This Connections by easyJet deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:25 am -
1 stop13h 50m
Sun 11/158:10 am -
1 stop8h 45m
Deal found 9/24![Multiple Airlines logo]()
$286
This SWISS deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:15 pm -
2 stops46h 55m
Fri 10/237:00 pm -
2 stops23h 35m
Deal found 9/28![SWISS logo]()
$426
This Mytrip deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:00 pm -
2 stops16h 20m
Mon 11/26:00 am -
3 stops14h 00m
Deal found 9/26![Multiple Airlines logo]()
$341
This Lufthansa deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 am -
1 stop7h 25m
Sun 10/188:55 pm -
1 stop13h 00m
Deal found 9/28![Multiple Airlines logo]()
$402
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:30 am -
2 stops8h 05m
Mon 10/198:45 pm -
2 stops21h 50m
Deal found 9/23![Multiple Airlines logo]()
$425
Last-minute flights from London to SantoriniDiscover last-minute flight deals from London to Santorini. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from London to Santorini. Data last updated September 28, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:35 am -
Nonstop3h 55m
Sat 10/109:05 pm -
Nonstop4h 05m
Deal found 9/23![easyJet logo]()
$224
This easyJet deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:35 pm -
Nonstop3h 55m
Tue 10/68:20 pm -
Nonstop4h 05m
Deal found 9/24![easyJet logo]()
$216
This Connections by easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:45 pm -
1 stop10h 55m
Wed 10/711:20 pm -
Nonstop4h 00m
Deal found 9/28![easyJet logo]()
$209
This Connections by easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 pm -
1 stop12h 45m
Wed 10/711:20 pm -
Nonstop4h 00m
Deal found 9/28![Multiple Airlines logo]()
$218
This Ryanair deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm -
Nonstop3h 45m
Sun 10/1110:55 pm -
Nonstop4h 05m
Deal found 9/27![Ryanair logo]()
$211
This easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:35 am -
Nonstop3h 55m
Thu 10/81:25 pm -
Nonstop4h 10m
Deal found 9/26![easyJet logo]()
$200
This Booking.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:50 pm -
2 stops15h 25m
Wed 10/1411:30 pm -
2 stops15h 05m
Deal found 9/25![Ryanair logo]()
$227
This easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:35 pm -
Nonstop3h 55m
Mon 10/121:20 pm -
Nonstop4h 10m
Deal found 9/27![easyJet logo]()
$199
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 pm -
2 stops12h 30m
Tue 10/1311:50 pm -
1 stop9h 50m
Deal found 9/23![Ryanair logo]()
$206
This Super.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 pm -
Nonstop3h 55m
Tue 10/138:20 pm -
Nonstop4h 05m
Deal found 9/23![easyJet logo]()
$225
This Booking.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 pm -
Nonstop3h 55m
Tue 10/1311:50 pm -
2 stops18h 50m
Deal found 9/23![Multiple Airlines logo]()
$227
This easyJet deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:40 am -
Nonstop3h 55m
Thu 10/151:25 pm -
Nonstop4h 10m
Deal found 9/27![easyJet logo]()
$201
One-way flights from London to SantoriniSearch for one-way flight options from London to Santorini. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from London to Santorini. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:30 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Jet2 logo]()
$58
This easyJet deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:40 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![easyJet logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:20 pm -
2 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Ryanair logo]()
$83
This easyJet deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:25 pm -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![easyJet logo]()
$85
This easyJet deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:35 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![easyJet logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:35 am -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Ryanair logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:10 pm -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$98
This Connections by easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:15 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![easyJet logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:30 am -
2 stops23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Ryanair logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 pm -
1 stop20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$101
This Connections by easyJet deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![easyJet logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:25 pm -
2 stops17h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$106
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Connections by easyJet) |
One-way from | $58 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $335 |
Good round-trip deal | $192 or less |
Good one-way deal | $41 or less |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 28, 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
Cheapest round-trip
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Thu 10/8
6:40 am-12:35 pm
Nonstop3h 55m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$76
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Sat 10/10
2:25 pm-8:20 pm
Nonstop3h 55m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$85
Quickest round-trip
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Mon 10/26
2:20 pm-8:10 pm
Nonstop3h 50m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$85
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Sun 10/11
7:40 am-1:35 pm
Nonstop3h 55m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$85
LondonThera
STN London Stansted - JTR Thera Santorini
STNJTR
London Stansted
Wed 10/21
6:20 am-11:05 pm
2 stops14h 45m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
LondonThera
STN London Stansted - JTR Thera Santorini
STNJTR
London Stansted
Tue 10/20
7:30 am-9:10 am
2 stops23h 40m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$100
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Thu 10/29
6:10 am-7:40 pm
1 stop11h 30m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$102
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Sun 11/22
6:25 am-10:15 pm
1 stop13h 50m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Sat 11/21
3:10 pm-7:35 am
1 stop14h 25m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$107
LondonThera
LGW London Gatwick - JTR Thera Santorini
LGWJTR
London Gatwick
Sat 10/17
2:25 pm-8:20 pm
Nonstop3h 55m
Thera Santorini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
Showing 1-10 of 50 resultsSorted by cheapest first
Compare providers for flights from London to Santorini
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Santorini in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Thera flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London-Thera flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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
LGW-JTR
LHR-JTR
Estimated round-trip 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
LGW-JTR
LHR-JTR
What is the cheapest month to book a flight from London to Thera?
Currently, January is the cheapest month in which you can book a flight from London to Thera (average of $244). Flying from London to Thera in December is currently the most expensive (average of $595). 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.
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 September 28, 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 to fly round-trip from London to Thera?
Airfare is below average for this route at the moment.
London to Thera flights typically cost between $203 and $387 in October.The cheapest round-trip price found within the last 5 days was $201 on easyJet (Oct 11-Oct 15).
How often are flights from London to Thera delayed?
About 20% of weekly flights between London and Thera have experienced delays in the past year, with the average delay time being 117 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?
Monday tends to have the lowest number of delays on this route, whereas Saturday 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 last year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from London to Thera?
The best time to book flights from London to Thera is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
The best insider tips for London to Thera flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Thera trip
Our travel experts
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 September 28, 2026.
Read through reviews of airlines operating flights from London to Thera, such as Ryanair,easyJet, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.7
Crew
7.5
Entertainment
5.7
Comfort
6.5
Food
6.0
Overall
6.9
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Boarding
6.7
Crew
7.5
Entertainment
5.7
Comfort
6.5
Food
6.0
Overall
6.9
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Boarding
6.7
Crew
7.5
Entertainment
5.7
Comfort
6.5
Food
6.0
Overall
6.9
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Boarding
6.7
Crew
7.5
Entertainment
5.7
Comfort
6.5
Food
6.0
Overall
6.9
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
Boarding
6.7
Crew
7.5
Entertainment
5.7
Comfort
6.5
Food
6.0
Overall
6.9
Reviews
1 / 20
2.0
MediocreNadia,Mar 2026
STN - TLL
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.
Traveling to a place near Thera?
Book flights to Thera if you plan to visit one of these locationsOia
Imerovigli
Kamari
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from London
Popular flights
Santorini flight routes
Alternative routes for London to Santorini
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Santorini by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from London to Santorini by cabin class
Find flights from London to Santorini, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Santorini flights
Browse other London and Santorini flight options. Last updated on September 28, 2026.
Other flights from London
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santorini
Explore flights to Santorini departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 28, 2026.
Top 2 airlines flying from London to Santorini
Discover the top 2 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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$277 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$319 | Average$446 | FlexibilityNo cancel fee | On-time70% |