Cheapest return flights from Bilbao to Lisbon in August from $107

Best time to book flights for Bilbao (BIO) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Lisbon (LIS) in August 2025 (see full year).

Return flights

19 Aug - 08 Sep Vueling Airlines direct
22 Aug - 08 Sep Vueling Airlines direct
25 Aug - 08 Sep Vueling Airlines direct
27 Aug - 16 Sep Vueling Airlines
22 Aug - 09 Sep Vueling Airlines direct
26 Aug - 08 Sep Vueling Airlines direct
26 Aug - 15 Sep Vueling Airlines direct
27 Aug - 08 Sep Vueling Airlines
27 Aug - 15 Sep Vueling Airlines
25 Aug - 09 Sep Vueling Airlines direct
01 Aug - 04 Aug Air Europa
02 Aug - 04 Aug Air Europa
12 Aug - 15 Aug Vueling Airlines direct
11 Aug - 15 Aug Vueling Airlines direct
19 Aug - 25 Aug Vueling Airlines direct
18 Aug - 25 Aug Vueling Airlines
14 Aug - 15 Aug Vueling Airlines
08 Aug - 15 Aug Air Europa
02 Aug - 05 Aug Air Europa
12 Aug - 25 Aug Vueling Airlines direct

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

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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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