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Cheapest one-way flights from London (LHR) to Barcelona (BCN), October

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Dates, airline, and price
Dates	Airline	Price
02 Oct	Vueling Airlines Direct Flight
07 Oct	Vueling Airlines Direct Flight
09 Oct	Vueling Airlines Direct Flight
10 Oct	Vueling Airlines Direct Flight
26 Oct	Vueling Airlines Direct Flight
20 Oct	Vueling Airlines Direct Flight
08 Oct	Vueling Airlines Direct Flight
11 Oct	Vueling Airlines Direct Flight
05 Oct	Vueling Airlines Direct Flight
24 Oct	Vueling Airlines Direct Flight

deals for return flights from London to Barcelona in October.

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Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LHR) to Barcelona (BCN), October

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