Our cheapest offers for flights from Barcelona to London

Here you can compare cheap flights from Barcelona (BCN) 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	Baggage	Price
Best option Barcelona London	Outbound 05/12/25 direct VY7840 02h 20min	Return 11/12/25 direct VY7837 02h 05min	Vueling Airlines		£60
Barcelona London	Outbound 05/12/25 direct IB5239 02h 20min	Return 11/12/25 direct IB5637 02h 05min	Iberia		£123
Barcelona London	Outbound 05/12/25 direct U28060 02h 20min	Return 11/12/25 direct VY7837 02h 05min	easyJet		£61
Barcelona London	Outbound 05/12/25 direct U28060 02h 20min	Return 11/12/25 direct VY7837 02h 05min	easyJet		£62
Barcelona London	Outbound 05/12/25 direct VY7840 02h 20min	Return 11/12/25 direct VY7837 02h 05min	Vueling Airlines		£68
Barcelona London	Outbound 05/12/25 direct VY7840 02h 20min	Return 11/12/25 direct VY7837 02h 05min	Vueling Airlines	?	£72
Barcelona London	Outbound 05/12/25 direct VY7840 02h 20min	Return 11/12/25 direct VY7837 02h 05min	Vueling Airlines		£77
Barcelona London	Outbound 05/12/25 direct FR9814 02h 30min	Return 11/12/25 direct FR8214 02h 30min	Ryanair		£78
Barcelona London	Outbound 19/02/26 direct U28060 02h 20min	Return 22/02/26 direct VY7823 02h 10min	easyJet		£78
Barcelona London	Outbound 08/12/25 direct VY7826 02h 20min	Return 24/12/25 direct VY7831 02h 10min	Vueling Airlines		£82

Tips and tricks to help you find cheap flights from Barcelona to London

Important flight information

Flight information: Barcelona - London

Outbound and return from	59,97 £
Flight duration	min. 02:15 / max. 02:30
Return flight duration	min. 02:00/ max. 02:15
Distance	1149 km
Flights per week	211
Departure airport	Airport Barcelona El Prat (BCN)
Departure country	Flights from Spain
Arrival airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Destination country	Flights to United Kingdom

Alternative routes to United Kingdom

Flight Barcelona - London Gatwick from 60 £
Flight Barcelona - London Heathrow from 85 £
Flight Barcelona - London Stansted from 78 £

Popular destinations for onward travel

Flight destinations with a similar price

Flight Barcelona - London Gatwick from 60 £
Flight Barcelona - London Heathrow from 85 £
Flight Barcelona - London Stansted from 78 £