Flights from London Heathrow to Santorini

Trip type

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
25/07/26
1 Stopover (MAD)
IB3641, IB0861
08h 40min
Return
-
Iberia
£446
London Heathrow
Santorini
Outbound
26/05/26
1 Stopover (ZRH)
LX0339, LX8336
11h 45min
Return
07/06/26
1 Stopover (ZRH)
LX8337, LX0316
13h 00min
Swiss International Air Lines ?
£195
London Heathrow
Santorini
Outbound
08/08/26
1 Stopover (FRA)
LH4233, LH4362
08h 20min
Return
31/08/26
1 Stopover (ZRH)
LX8337, LX0324
21h 40min
Lufthansa
£313
Best option
London Heathrow
Santorini
Outbound
25/05/26
1 Stopover (ATH)
A30603, A30364
05h 40min
Return
07/06/26
direct
BA0689
04h 10min
Aegean Airlines ?
£532
London Heathrow
Santorini
Outbound
17/06/26
1 Stopover (MUC)
LH2471, LH4338
07h 20min
Return
06/07/26
1 Stopover (ZRH)
LX8337, LX0316
13h 10min
Lufthansa ?
£242
London Heathrow
Santorini
Outbound
25/05/26
2 Stopovers (BEG, ATH)
JU0211, JU0536, FR4171
31h 25min
Return
07/06/26
1 Stopover (BEG)
JU0559, JU0210
22h 45min
Air Serbia, Ryanair
£265
London Heathrow
Santorini
Outbound
25/05/26
2 Stopovers (BEG, ATH)
JU0211, JU0536, FR4171
31h 25min
Return
07/06/26
2 Stopovers (ATH, BEG)
FR1237, JU0531, JU0210
43h 00min
Air Serbia, Ryanair ?
£278
London Heathrow
Santorini
Outbound
31/03/26
1 Stopover (ATH)
A30605, A30356
14h 50min
Return
21/04/26
1 Stopover (ATH)
A30353, A30608
14h 45min
Aegean Airlines
£283
London Heathrow
Santorini
Outbound
08/08/26
1 Stopover (ATH)
BA0638, FR1232
09h 35min
Return
31/08/26
2 Stopovers (ATH, CPH)
FR6923, SK2778, SK1507
48h 35min
British Airways, Ryanair ?
£307
London Heathrow
Santorini
Outbound
08/08/26
1 Stopover (FRA)
LH4233, LH4362
08h 20min
Return
31/08/26
1 Stopover (ZRH)
LX8337, LX0324
21h 40min
Lufthansa
£341
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

Cheapest outbound flight from 445,99 £
Outbound and return from 194,05 £
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