Flights from Barcelona to London

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
Best option
Barcelona
London
Outbound
02/05/25
direct
VY6629
02h 20min
Return
19/05/25
direct
VY6008
02h 15min
Vueling Airlines
£61
Barcelona
London
Pay attention to transfer at connecting flight
Outbound
13/05/25
1 Stopover (AGP)
VY2113, W95726
24h 40min
Return
09/06/25
1 Stopover (MXP)
W46302, W46315
26h 20min
Vueling Airlines, Wizz Air UK
£99
Barcelona
London
Outbound
16/07/25
direct
IB5168
02h 40min
Return
29/07/25
direct
IB5171
02h 15min
Iberia
£175
Barcelona
London
Outbound
02/05/25
direct
FR9015
02h 25min
Return
19/05/25
direct
FR9044
02h 10min
Ryanair
£69
Barcelona
London
Outbound
02/05/25
direct
U28064
02h 15min
Return
19/05/25
direct
VY6008
02h 15min
easyJet
£75
Barcelona
London
Outbound
11/09/25
direct
U28062
02h 35min
Return
15/09/25
direct
U26421
02h 10min
easyJet
£91
Barcelona
London
Outbound
06/06/25
direct
FR8215
02h 25min
Return
20/06/25
1 Stopover (TRN)
FR0464, VY6515
27h 20min
Ryanair ?
£91
found 3 days ago
Barcelona
London
Outbound
11/09/25
direct
U28062
02h 35min
Return
15/09/25
direct
VY6008
02h 15min
easyJet
£98
Barcelona
London
Outbound
13/05/25
direct
U27196
02h 25min
Return
09/06/25
1 Stopover (MXP)
W46302, W46315
26h 20min
easyJet ?
£99
Barcelona
London
Outbound
06/06/25
direct
VY7826
02h 25min
Return
20/06/25
1 Stopover (MXP, BGY)
W46304, FR0847
27h 35min
Vueling Airlines ?
£107
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Barcelona to London

Favourite airline: TAP Portugal
TAP Portugal is the most popular airline for flights from Barcelona to London.
TAP Portugal
35 %
easyJet
23 %
Vueling Airlines
20 %
Direct flights are cheaper
Flights with a stopover are on average £15.00 more expensive than direct flights.
non stop flight
1 stop
2 stops
02h 30min
05h 50min
15h 00min
64 £
79 £
250 £
Favourite connection: via Lisbon
The most popular flights on this route are via Lisbon and are booked by 41 % of all travellers.
Route
bookings
1 stopover Lisbon
15h 50min, from 140 £
41 %
Direct flights
02h 30min, from 64 £
36 %
1 stopover Nice-Côte d'Azur
05h 50min, from 79 £
9 %

Important flight information

Flight information: Barcelona - London

Outbound and return from 60,87 £
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
Popular destinations for onward travel
Flight destinations with a similar price