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
03/08/26
1 Stopover (BEG)
JU0533, JU0210
22h 00min
Return
20/08/26
direct
BA0626
03h 45min
Air Serbia
£197
Athens
London Heathrow
Outbound
13/07/26
direct
BA0633
03h 55min
Return
24/07/26
direct
BA0626
03h 45min
British Airways
£286
Best option
Athens
London Heathrow
Outbound
03/08/26
direct
A30608
03h 50min
Return
20/08/26
direct
A30601
03h 40min
Aegean Airlines
£292
Athens
London Heathrow
Outbound
06/10/26
1 Stopover (FCO)
AZ0721, AZ0202
16h 10min
Return
23/10/26
1 Stopover (BRU)
SN2094, SN3245
21h 00min
Italia Trasporto Aereo
£209
Athens
London Heathrow
Outbound
21/08/26
1 Stopover (ZRH)
LX1845, LX0316
05h 30min
Return
19/09/26
1 Stopover (ZRH)
LX0325, LX1842
05h 40min
Swiss International Air Lines ?
£217
Athens
London Heathrow
Outbound
13/07/26
1 Stopover (ZRH)
LX1839, LX0316
17h 20min
Return
24/07/26
1 Stopover (ZRH)
LX0325, LX1844
07h 00min
Swiss International Air Lines
£235
Athens
London Heathrow
Outbound
30/08/26
1 Stopover (OSL)
SK4638, SK0809
07h 00min
Return
28/09/26
direct
A30605
03h 35min
SAS Scandinavian Airlines
£238
Athens
London Heathrow
Outbound
06/10/26
1 Stopover (ARN)
SK1834, SK0533
10h 20min
Return
23/10/26
1 Stopover (OSL)
SK0802, SK8422
07h 15min
SAS Scandinavian Airlines ?
£241
Athens
London Heathrow
Outbound
03/08/26
1 Stopover (WAW)
LO0604, LO0285
28h 55min
Return
20/08/26
1 Stopover (WAW)
LO0286, LO0603
09h 35min
Polskie Linie Lotnicze LOT
£251
Athens
London Heathrow
Outbound
30/08/26
1 Stopover (OSL)
SK4638, SK0809
07h 00min
Return
28/09/26
direct
A30605
03h 35min
SAS Scandinavian Airlines
£258
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

Favourite airline: Air Serbia
36 % of flights on the route Athens – London Heathrow are booked with Air Serbia.
Air Serbia
36 %
Aegean Airlines
19 %
Lufthansa
17 %
Direct flights are more expensive
Compared to flights with a stopover, direct flights are £98.00 more expensive on this route.
non stop flight
1 stop
03h 55min
22h 50min
£ 254
£ 156
Favourite connection: via Belgrade
When booking flights from Athens to London Heathrow 46 % of travellers prefer to fly via Belgrade.
Route
bookings
1 stopover Belgrade (Beograd)
22h 50min, from £ 156
46 %
1 stopover Frankfurt-Main
06h 55min, from £ 180
18 %
1 stopover Zurich (Zürich)-Kloten
06h 00min, from £ 186
14 %

Important flight information

Frequently Asked Questions (FAQ)

Flight information: Athens - London Heathrow

Outbound and return from £ 196,90
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
Alternative flights to London Heathrow
Popular destinations for onward travel