Flights from Athens to London

Our cheapest offers for flights from Athens to London

Here you can compare cheap flights from Athens (ATH) to London (LON) 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 London. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Athens
London
Outbound
02/13/26
direct
BA0637
04h 00min
Return
02/26/26
direct
BA0640
03h 40min
British Airways ?
$174
Athens
London
Outbound
02/13/26
direct
BA0641
04h 15min
Return
02/26/26
direct
BA0640
03h 40min
British Airways ?
$183
Athens
London
Outbound
02/13/26
direct
BA0635
04h 00min
Return
02/26/26
direct
BA0630
03h 40min
British Airways ?
$187
Athens
London
Outbound
02/13/26
direct
BA0635
04h 00min
Return
02/26/26
direct
BA0640
03h 40min
British Airways ?
$213
Athens
London
Outbound
02/13/26
1 Stopover (BEG)
JU0537, JU0210
09h 50min
Return
02/26/26
1 Stopover (BEG)
JU0211, JU0532
23h 45min
Air Serbia
$224
Athens
London
Outbound
02/13/26
direct
BA0641
04h 15min
Return
02/26/26
direct
BA0640
03h 40min
British Airways ?
$229
Athens
London
Outbound
02/16/26
1 Stopover (ZRH)
LX1839, LX0340
06h 00min
Return
02/24/26
1 Stopover (ZRH)
LX0325, LX1842
05h 25min
Swiss International Air Lines ?
$247
Athens
London
Outbound
10/25/25
1 Stopover (BEG)
JU0533, JU0210
22h 55min
Return
11/15/25
direct
A30609
03h 35min
Air Serbia ?
$270
Athens
London
Outbound
10/25/25
1 Stopover (BLQ)
FR6017, BA0547
14h 25min
Return
11/15/25
direct
A30609
03h 35min
Ryanair, British Airways ?
$286
Athens
London
Outbound
02/13/26
direct
BA0635
04h 00min
Return
02/26/26
direct
BA0640
03h 40min
British Airways ?
$290
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Athens to London

Favorite airline: Air Serbia
Flight tickets on the route Athens – London are most frequently booked with Air Serbia.
Air Serbia
58 %
Swiss
10 %
Brussels Airlines
6 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 65 % cheaper.
non stop flight
1 stop
03h 55min
22h 10min
253 $
153 $
Favourite connection: via Belgrade
The most popular route is via Belgrade and is booked by 86 % of all travelers.
Route
bookings
1 stopover Belgrade (Beograd)
22h 10min, from 153 $
86 %
1 stopover Brussels
08h 00min, from 186 $
10 %
1 stopover Stockholm-Arlanda
08h 00min, from 228 $
5 %

Important flight information

Flight information: Athens - London

Roundtrip from 173,37 $
Flight duration min. 03:40 / max. 04:05
Return flight duration min. 03:35/ max. 03:50
Distance 2413 km
Flights per week 63
Departure airport Airport Athens (ATH)
Departure country Flights from Greece
Arrival airport Airport London, all Airports (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price