Cheapest return flights from San Sebastian to Barcelona in December from $55

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 December 2025 (see full year).

Return flights

08 Dec - 25 Dec Vueling Airlines direct
08 Dec - 14 Dec Vueling Airlines direct
21 Dec - 25 Dec Vueling Airlines direct
21 Dec - 30 Dec Vueling Airlines direct
23 Dec - 25 Dec Vueling Airlines direct
23 Dec - 30 Dec Vueling Airlines direct
21 Dec - 01 Jan Vueling Airlines direct
23 Dec - 01 Jan Vueling Airlines direct
08 Dec - 23 Dec Vueling Airlines direct
08 Dec - 24 Dec Vueling Airlines direct
21 Dec - 23 Dec Vueling Airlines direct
21 Dec - 24 Dec Vueling Airlines direct

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

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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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