Flight Routes 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
16/06/26
1 Stopover (ZRH)
LX0339, LX8336
11h 45min
Return
-
Swiss International Air Lines ?
£118
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
Best option
London Heathrow
Santorini
Outbound
17/08/26
direct
BA0688
03h 50min
Return
15/09/26
direct
BA0689
04h 10min
British Airways ?
£446
London Heathrow
Santorini
Outbound
04/05/26
2 Stopovers (GVA, ZRH)
LX0357, LX2801, LX8336
36h 35min
Return
22/05/26
1 Stopover (ZRH)
LX8337, LX0338
25h 20min
Swiss International Air Lines
£234
London Heathrow
Santorini
Outbound
04/05/26
2 Stopovers (GVA, ZRH)
LX0357, LX2801, LX8336
36h 35min
Return
22/05/26
1 Stopover (ZRH)
LX8337, LX0338
25h 20min
Swiss International Air Lines
£238
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
17/08/26
direct
BA0688
03h 50min
Return
15/09/26
1 Stopover (ORY)
TO3559, VY8960
23h 40min
British Airways ?
£267
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
17/08/26
1 Stopover (VIE)
OS0338, OS0841
23h 20min
Return
15/09/26
1 Stopover (VIE)
OS0842, OS0331
12h 40min
Austrian Airlines
£279
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 £117.65
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