Cheapest return flights from London to Barcelona in October from $100

AirHint found the following cheapest return flights from London (LHR) to Barcelona (BCN) in October 2025 (see full year).

Return flights

21 Oct - 22 Oct Vueling Airlines direct
01 Oct - 21 Oct Vueling Airlines direct
07 Oct - 22 Oct Vueling Airlines direct
07 Oct - 21 Oct Vueling Airlines direct
08 Oct - 22 Oct Vueling Airlines direct
01 Oct - 22 Oct Vueling Airlines direct
06 Oct - 22 Oct Vueling Airlines direct
06 Oct - 21 Oct Vueling Airlines direct
21 Oct - 11 Nov Vueling Airlines direct
31 Oct - 18 Nov Vueling Airlines direct
31 Oct - 13 Nov Vueling Airlines direct
31 Oct - 15 Nov Vueling Airlines direct
31 Oct - 16 Nov Vueling Airlines direct
30 Oct - 18 Nov Vueling Airlines direct
30 Oct - 13 Nov Vueling Airlines direct
30 Oct - 11 Nov Vueling Airlines direct
30 Oct - 15 Nov Vueling Airlines direct
30 Oct - 16 Nov Vueling Airlines direct
14 Oct - 22 Oct Vueling Airlines direct
08 Oct - 15 Oct Vueling Airlines direct

Also check the deals for one-way flights from London to Barcelona in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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