Cheapest return flights from Bilbao to Lisbon in August from $81

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

Return flights

30 Aug - 06 Sep Vueling Airlines direct
30 Aug - 31 Aug Vueling Airlines direct
18 Aug - 31 Aug Vueling Airlines direct
18 Aug - 06 Sep Vueling Airlines direct
25 Aug - 06 Sep Vueling Airlines direct
15 Aug - 31 Aug Vueling Airlines direct
28 Aug - 31 Aug Vueling Airlines direct
28 Aug - 06 Sep Vueling Airlines direct
09 Aug - 15 Aug Vueling Airlines direct
09 Aug - 16 Aug Vueling Airlines direct
07 Aug - 15 Aug Vueling Airlines direct
07 Aug - 16 Aug Vueling Airlines direct
07 Aug - 08 Aug Vueling Airlines direct
07 Aug - 09 Aug Vueling Airlines direct
30 Aug - 01 Sep Vueling Airlines direct
18 Aug - 01 Sep Vueling Airlines direct
25 Aug - 01 Sep Vueling Airlines direct
28 Aug - 01 Sep Vueling Airlines direct
15 Aug - 01 Sep Vueling Airlines direct

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

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