Flights from Barcelona to London with Brussels Airlines

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 Shop Baggage Price
Barcelona
London
Outbound
01/12/26
1 Stopover (BRU)
SN3704, SN2103
07h 15min
Return
01/19/26
1 Stopover (BRU)
SN2104, SN3703
06h 25min
Brussels Airlines ?
$232
found 3 days ago
Barcelona
London
Outbound
12/29/25
1 Stopover (BRU)
SN3704, SN2103
07h 15min
Return
02/02/26
1 Stopover (BRU)
SN2104, SN3703
06h 25min
Brussels Airlines ?
$252
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Barcelona - London

Roundtrip from $172.20
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 (BCN)
Departure country Flights from Spain
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