Cheapest return flights from San Sebastian to Barcelona in October from $50

Best time to book flights for San Sebastian (EAS) to Barcelona (BCN) flights at AirHint

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

Return flights

07 Oct - 12 Oct Vueling Airlines direct
07 Oct - 19 Oct Vueling Airlines direct
07 Oct - 25 Oct Vueling Airlines direct
20 Oct - 31 Oct Vueling Airlines direct
20 Oct - 25 Oct Vueling Airlines direct
23 Oct - 31 Oct Vueling Airlines direct
23 Oct - 25 Oct Vueling Airlines direct
19 Oct - 31 Oct Vueling Airlines direct
19 Oct - 25 Oct Vueling Airlines direct
23 Oct - 11 Nov Vueling Airlines direct
07 Oct - 20 Oct Vueling Airlines direct
20 Oct - 06 Nov Vueling Airlines direct
20 Oct - 02 Nov Vueling Airlines direct
23 Oct - 06 Nov Vueling Airlines direct
23 Oct - 02 Nov Vueling Airlines direct
19 Oct - 06 Nov Vueling Airlines direct
19 Oct - 02 Nov Vueling Airlines direct
28 Oct - 11 Nov Vueling Airlines direct
28 Oct - 16 Nov Vueling Airlines direct
28 Oct - 18 Nov Vueling Airlines direct

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

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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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