Cheapest one-way flights from San Sebastian to Barcelona in October from $27

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

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

One-Way flights

29 Oct Vueling Airlines direct
23 Oct Vueling Airlines direct
17 Oct Vueling Airlines direct
07 Oct Vueling Airlines direct
08 Oct Vueling Airlines direct
26 Oct Vueling Airlines direct
19 Oct Vueling Airlines direct
20 Oct Vueling Airlines direct
13 Oct Vueling Airlines direct
16 Oct Vueling Airlines direct

Also check the deals for return flights from San Sebastian 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona