Cheapest one-way flights from San Sebastian to Barcelona in September from 37€

AirHint found the following cheapest one-way flights from San Sebastian (EAS) to Barcelona (BCN) in September 2026 (see full year).

One-Way flights

29 Sep Vueling Airlines direct
11 Sep Vueling Airlines direct
12 Sep Vueling Airlines direct
22 Sep Vueling Airlines direct
26 Sep Vueling Airlines direct
20 Sep Vueling Airlines direct
01 Sep Vueling Airlines direct
30 Sep Iberia
02 Sep Vueling Airlines direct
19 Sep Vueling Airlines direct

Also check the deals for return flights from San Sebastian to Barcelona in September.

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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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