Cheap flights from Barcelona to Great Britain

View AU$41 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Barcelona to Great Britain

  • British Airways

    British Airways

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Austrian Airlines

    Austrian Airlines

  • Eurowings Luftverkehrs

    Eurowings Luftverkehrs

  • SAS

    SAS

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Cheap Flights from Barcelona (BCN) to Great Britain (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Wed, 17 Sep. - Sun, 21 Sep.
BCN
Barcelona
LGW
London
AU$111 Return, found 4 days ago
AU$111
Return
found 4 days ago
Select Vueling Airlines flight, departing Wed, 17 Sep. from Barcelona to London, returning Sun, 21 Sep., priced at AU$111 found 4 days ago
easyJet
Wed, 17 Sep. - Sun, 21 Sep.
BCN
Barcelona
LTN
London
AU$158 Return, found 4 days ago
AU$158
Return
found 4 days ago
Select easyJet flight, departing Wed, 17 Sep. from Barcelona to London, returning Sun, 21 Sep., priced at AU$158 found 4 days ago
Vueling Airlines
Wed, 17 Sep. - Sun, 21 Sep.
BCN
Barcelona
LHR
London
AU$166 Return, found 4 days ago
AU$166
Return
found 4 days ago
Select Vueling Airlines flight, departing Wed, 17 Sep. from Barcelona to London, returning Sun, 21 Sep., priced at AU$166 found 4 days ago
British Airways
Fri, 6 Feb. - Sun, 8 Feb.
BCN
Barcelona
LHR
London
AU$240 Return, found 6 days ago
AU$240
Return
found 6 days ago
Select British Airways flight, departing Fri, 6 Feb. from Barcelona to London, returning Sun, 8 Feb., priced at AU$240 found 6 days ago
Iberia
Tue, 9 Sep. - Tue, 16 Sep.
BCN
Barcelona
LGW
London
AU$244 Return, found 3 days ago
AU$244
Return
found 3 days ago
Select Iberia flight, departing Tue, 9 Sep. from Barcelona to London, returning Tue, 16 Sep., priced at AU$244 found 3 days ago
Jet2
Fri, 21 Nov. - Sun, 23 Nov.
BCN
Barcelona
MAN
Manchester
AU$253 Return, just found
AU$253
Return
just found
Select Jet2 flight, departing Fri, 21 Nov. from Barcelona to Manchester, returning Sun, 23 Nov., priced at AU$253 just found

Find the cheapest month to fly from Barcelona (BCN) to London (LHR)

February is typically the cheapest month to fly

From AU$107 - AU$328 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.