Flight Routes from Barcelona to London

Trip type

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
05/16/26
direct
VY6650
02h 40min
Return
05/29/26
direct
VY6653
02h 20min
Vueling Airlines ?
$85
Barcelona
London
Outbound
05/16/26
direct
IB5168
02h 40min
Return
05/29/26
direct
IB5171
02h 20min
Iberia
$275
Barcelona
London
Please note: transfer for connecting flight
Outbound
08/02/26
1 Stopover (BRU)
VY8986, SN2095
05h 50min
Return
08/15/26
direct
VY6653
02h 20min
Vueling Airlines, Brussels Airlines
$455
Barcelona
London
Outbound
05/16/26
direct
VY6650
02h 40min
Return
05/29/26
direct
VY6653
02h 20min
Vueling Airlines ?
$127
Barcelona
London
Outbound
06/25/26
direct
VY6652
02h 30min
Return
06/30/26
direct
VY6653
02h 20min
Vueling Airlines ?
$167
Barcelona
London
Outbound
06/25/26
direct
VY6652
02h 30min
Return
06/30/26
direct
VY6653
02h 20min
Vueling Airlines ?
$190
Barcelona
London
Outbound
05/16/26
direct
BA8094
02h 40min
Return
05/29/26
direct
BA8097
02h 20min
British Airways ?
$208
Barcelona
London
Outbound
05/13/26
1 Stopover (BRU)
SN3698, SN2095
05h 40min
Return
05/30/26
1 Stopover (BRU)
SN2104, SN3703
06h 35min
Brussels Airlines ?
$209
Barcelona
London
Outbound
08/02/26
direct
BA0485
02h 15min
Return
08/15/26
direct
BA0486
02h 05min
British Airways ?
$229
Barcelona
London
Outbound
08/02/26
direct
BA0485
02h 15min
Return
08/15/26
direct
BA0486
02h 05min
British Airways ?
$234
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

Favorite airline: TAP Portugal
83 % of travelers choose to book flights on this route with TAP Portugal, Swiss and Lufthansa.
TAP Portugal
44 %
Swiss
28 %
Lufthansa
11 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $728.00 cheaper than direct flights.
non stop flight
1 stop
02h 25min
13h 45min
$887
$159
Favourite connection: via Lisbon
The most popular route is via Lisbon and is booked by 50 % of all travelers.
Route
bookings
1 stopover Lisbon
13h 45min, from $159
50 %
1 stopover Zurich (Zürich)-Kloten
07h 50min, from $175
31 %
1 stopover Munich
08h 55min, from $189
12 %

Important flight information

Flight information: Barcelona - London

Roundtrip from $84.61
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