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LON → BCN

Cheap flights London to Barcelona

One-way fares for every day of the next six months, checked daily on Google Flights.

Photo: M McBey · CC BY 2.0
Cheapest fare
23 US$
on 1 dic 2026
Usual price
37 US$
median day
Cheapest month
diciembre de 2026
23 US$
Cheapest day to fly
lunes
35 US$ on a typical lunes
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London to Barcelona, month by month

MonthCheapestDayTypical
noviembre de 202624 US$28 nov96 US$
diciembre de 202623 US$1 dic37 US$
enero de 202726 US$11 ene35 US$

Prices last checked 15 nov 2026. Fares change often; the price on Google Flights is the one that counts.

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Cheap flights London to Barcelona from 23 US$ | FlyCheapAlert