Flight Routes from Athens to London Heathrow

Trip type

Our cheapest offers for flights from Athens to London Heathrow

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

Outbound Return Airlines Shop Baggage Price
Athens
London Heathrow
Outbound
07/26/26
1 Stopover (BEG)
JU0537, JU0210
10h 00min
Return
08/05/26
1 Stopover (OSL)
SK0806, SK4637
17h 15min
Air Serbia
$238
Best option
Athens
London Heathrow
Outbound
07/26/26
direct
BA0631
04h 05min
Return
08/05/26
direct
BA0638
03h 40min
British Airways ?
$244
Athens
London Heathrow
Please note: transfer for connecting flight
Outbound
08/02/26
1 Stopover (ORY)
TO3651, VY8960
09h 30min
Return
08/15/26
1 Stopover (BEG)
JU0215, JU0536
05h 25min
Transavia France, Vueling Airlines
$380
Athens
London Heathrow
Outbound
07/26/26
1 Stopover (BEG)
JU0537, JU0210
10h 00min
Return
08/05/26
1 Stopover (OSL)
SK0806, SK4637
17h 15min
Air Serbia
$239
Athens
London Heathrow
Outbound
07/26/26
direct
BA0631
04h 05min
Return
08/05/26
direct
BA0638
03h 40min
British Airways ?
$259
Athens
London Heathrow
Outbound
06/25/26
1 Stopover (AMS)
KL1952, KL1005
06h 45min
Return
06/30/26
1 Stopover (AMS)
KL1010, KL1957
08h 30min
KLM ?
$264
Athens
London Heathrow
Outbound
07/26/26
direct
BA0631
04h 05min
Return
08/05/26
direct
BA0638
03h 40min
British Airways ?
$278
Athens
London Heathrow
Outbound
06/25/26
1 Stopover (BEG)
JU0537, JU0210
10h 00min
Return
06/30/26
1 Stopover (BEG)
JU0211, JU0536
11h 50min
Air Serbia
$280
Athens
London Heathrow
Outbound
07/24/26
1 Stopover (ZRH)
LX1831, LX0326
05h 45min
Return
08/05/26
1 Stopover (ZRH)
LX0325, LX1842
05h 40min
Swiss International Air Lines ?
$285
Athens
London Heathrow
Outbound
08/02/26
1 Stopover (BEG)
JU0537, JU0214
16h 10min
Return
08/15/26
1 Stopover (BEG)
JU0215, JU0536
05h 25min
Air Serbia ?
$295
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 Heathrow

Favorite airline: Air Serbia
74 % of travelers choose to book flights on this route with Air Serbia, Swiss and Brussels Airlines.
Air Serbia
58 %
Swiss
10 %
Brussels Airlines
6 %
Stopover flights are the cheapest connection
Direct flights on this route are $100.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
03h 55min
22h 10min
253 $
153 $
Favourite connection: via Belgrade
86 % of booked tickets on this route are for flights with a transfer in Belgrade.
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 Heathrow

Roundtrip from 237,32 $
Flight duration min. 03:50 / max. 04:05
Return flight duration min. 03:35/ max. 03:45
Distance 2430 km
Flights per week 44
Departure airport Airport Athens (ATH)
Departure country Flights from Greece
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price