Cheapest return flights from Bilbao to Basel in August from $111

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

Return flights

26 Aug - 29 Aug easyJet direct
29 Aug - 03 Sep easyJet
12 Aug - 19 Aug easyJet direct
12 Aug - 22 Aug easyJet direct
19 Aug - 29 Aug easyJet direct
29 Aug - 29 Aug easyJet
22 Aug - 26 Aug easyJet direct
05 Aug - 12 Aug Vueling Airlines
06 Aug - 12 Aug Air Europa
08 Aug - 12 Aug easyJet direct
12 Aug - 15 Aug easyJet direct
29 Aug - 05 Sep easyJet direct
27 Aug - 16 Sep Vueling Airlines
27 Aug - 12 Sep Vueling Airlines
30 Aug - 03 Sep Vueling Airlines
27 Aug - 09 Sep Vueling Airlines
27 Aug - 05 Sep Vueling Airlines
27 Aug - 03 Sep Vueling Airlines
27 Aug - 04 Sep Vueling Airlines
20 Aug - 09 Sep Vueling Airlines

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

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.

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