Flights from London Heathrow to Santorini

Our cheapest offers for flights from London Heathrow to Santorini

Here you can compare cheap flights from London Heathrow (LHR) to Santorini (JTR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Santorini. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Santorini
Outbound
15/07/25
1 Stopover (ZRH)
LX0339, LX8336
11h 45min
Return
22/07/25
1 Stopover (MUC)
LH4339, LH2470
14h 10min
Swiss International Air Lines
£215
found 3 days ago
Best option
London Heathrow
Santorini
Outbound
16/07/25
direct
BA0652
03h 55min
Return
09/08/25
direct
BA0653
04h 10min
British Airways
£432
London Heathrow
Santorini
Outbound
07/11/25
1 Stopover (MUC)
LH2487, LH4338
08h 50min
Return
16/11/25
2 Stopovers (ATH, BRU)
A30351, SN3246, SN2095
12h 20min
Lufthansa
£225
found 3 days ago
London Heathrow
Santorini
Pay attention to transfer at connecting flight
Outbound
11/09/25
1 Stopover (ATH)
BA0634, A30346
07h 45min
Return
15/09/25
1 Stopover (BGY, MXP)
FR3211, BA0581
10h 25min
British Airways, Aegean Airlines
£278
London Heathrow
Santorini
Outbound
15/07/25
1 Stopover (ZRH)
LX0339, LX8336
11h 45min
Return
21/07/25
1 Stopover (ZRH)
LX8337, LX0316
13h 10min
Swiss International Air Lines ?
£217
found 3 days ago
London Heathrow
Santorini
Outbound
09/10/25
1 Stopover (ATH)
A30609, FR1236
23h 15min
Return
14/10/25
1 Stopover (ATH)
FR1233, A30604
20h 35min
Aegean Airlines, Ryanair ?
£224
London Heathrow
Santorini
Outbound
07/11/25
1 Stopover (MUC)
LH2471, LH4338
07h 45min
Return
16/11/25
1 Stopover (ATH)
A30359, A30608
28h 45min
Lufthansa
£234
found 3 days ago
London Heathrow
Santorini
Outbound
07/11/25
1 Stopover (MUC)
LH2471, 4Y1272
07h 45min
Return
16/11/25
1 Stopover (ATH)
A30355, A30608
11h 40min
Lufthansa, Eurowings Discover
£244
found 3 days ago
London Heathrow
Santorini
Outbound
07/11/25
1 Stopover (CDG, ORY)
BA0318, TO3556
17h 25min
Return
16/11/25
1 Stopover (ATH)
A30353, A30608
14h 50min
British Airways, Transavia France ?
£245
found 3 days ago
London Heathrow
Santorini
Outbound
15/07/25
1 Stopover (VIE)
OS0458, OS9037
12h 50min
Return
22/07/25
1 Stopover (VIE)
OS9038, OS0451
12h 40min
Austrian Airlines
£245
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Santorini

Favourite airline: Aegean Airlines
Most travellers looking for flights on the route from London Heathrow to Santorini decide to book with Aegean Airlines.
Aegean Airlines
37 %
British Airways
26 %
Lufthansa
26 %
Stopover flights are the cheapest connection
On this route, direct flights are £73.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
03h 55min
09h 05min
30h 55min
383 £
355 £
310 £
Favourite connection: via Athens
The most popular flights on this route are via Athens and are booked by 50 % of all travellers.
Route
bookings
1 stopover Athens
07h 30min, from 412 £
50 %
Direct flights
03h 55min, from 383 £
25 %
1 stopover Munich
09h 05min, from 355 £
19 %

Important flight information

Flight information: London Heathrow - Santorini

Outbound and return from 214,99 £
Distance 2648 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Santorini (JTR)
Destination country Flights to Greece
Alternative routes to Greece
Alternative flights to Santorini
Flight destinations with a similar price