Cheapest return EAS–LIS flights, August

AirHint found the following cheapest return flights from San Sebastian (EAS) to Lisbon (LIS) in August 2026 (see full year).

Return flights

21 Aug - 08 Sep Vueling Airlines
17 Aug - 24 Aug Iberia
21 Aug - 28 Aug Iberia
03 Aug - 04 Aug Vueling Airlines
31 Aug - 08 Sep Vueling Airlines
21 Aug - 05 Sep Vueling Airlines
31 Aug - 14 Sep Vueling Airlines
03 Aug - 05 Aug Vueling Airlines
31 Aug - 05 Sep Vueling Airlines
21 Aug - 03 Sep Vueling Airlines
31 Aug - 18 Sep Vueling Airlines
17 Aug - 05 Sep Vueling Airlines
21 Aug - 24 Aug Vueling Airlines
21 Aug - 10 Sep Vueling Airlines
05 Aug - 24 Aug Vueling Airlines
31 Aug - 03 Sep Vueling Airlines
03 Aug - 24 Aug Vueling Airlines
17 Aug - 28 Aug Vueling Airlines
13 Aug - 28 Aug Vueling Airlines
01 Aug - 04 Aug Vueling Airlines

Also check the deals for one-way flights from San Sebastian to Lisbon in August.

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