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
Best option
Athens
London Heathrow
Outbound
10/01/26
direct
BA0635
04h 05min
Return
10/11/26
direct
BA0626
03h 45min
British Airways ?
$232
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
08/20/26
1 Stopover (BEG)
JU0537, JU0210
10h 05min
Return
08/25/26
direct
A30609
03h 35min
Air Serbia ?
$241
Athens
London Heathrow
Outbound
10/01/26
direct
BA0633
03h 55min
Return
10/11/26
direct
BA0638
03h 40min
British Airways ?
$246
Athens
London Heathrow
Outbound
10/01/26
1 Stopover (BEG)
JU0537, JU0210
10h 05min
Return
10/11/26
1 Stopover (BEG)
JU0215, JU0532
18h 20min
Air Serbia
$280
Athens
London Heathrow
Outbound
10/01/26
1 Stopover (BEG)
JU0537, JU0210
10h 05min
Return
10/11/26
1 Stopover (BEG)
JU0211, JU0536
11h 50min
Air Serbia ?
$287
Athens
London Heathrow
Outbound
08/21/26
1 Stopover (ZRH)
LX1845, LX0316
05h 30min
Return
08/26/26
1 Stopover (ZRH)
LX0325, LX1842
05h 40min
Swiss International Air Lines ?
$291
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
Athens
London Heathrow
Outbound
08/20/26
direct
BA0633
03h 55min
Return
08/25/26
direct
BA0632
03h 55min
British Airways ?
$314
Athens
London Heathrow
Outbound
08/02/26
1 Stopover (BEG)
JU0537, JU0214
16h 10min
Return
08/15/26
direct
BA0638
03h 40min
Air Serbia ?
$318
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
US$253
US$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 US$153
86 %
1 stopover Brussels
08h 00min, from US$186
10 %
1 stopover Stockholm-Arlanda
08h 00min, from US$228
5 %

Important flight information

Flight information: Athens - London Heathrow

Roundtrip from US$231.21
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
Departure country - Arrival airport Greece - London Heathrow
Departure airport - Destination country Athens - United Kingdom
Departure airport - City-Code Athens - London
Alternative routes to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price