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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 déc. 2026
Usual price
37 $US
median day
Cheapest month
décembre 2026
23 $US
Cheapest day to fly
lundi
35 $US on a typical lundi
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London to Barcelona, month by month

MonthCheapestDayTypical
novembre 202624 $US28 nov.96 $US
décembre 202623 $US1 déc.37 $US
janvier 202726 $US11 janv.35 $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