Cheapest return flights from Bilbao to Basel in August from $172

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

Return flights

26 Aug - 02 Sep easyJet direct
19 Aug - 26 Aug easyJet direct
29 Aug - 02 Sep easyJet direct
22 Aug - 26 Aug easyJet direct
19 Aug - 22 Aug easyJet direct
26 Aug - 29 Aug easyJet direct
29 Aug - 01 Sep Volotea
27 Aug - 05 Sep Air Europa
22 Aug - 27 Aug KLM
31 Aug - 05 Sep Lufthansa
22 Aug - 29 Aug easyJet direct
25 Aug - 26 Aug Vueling Airlines
22 Aug - 24 Aug Lufthansa
23 Aug - 27 Aug KLM
18 Aug - 22 Aug Air France
27 Aug - 16 Sep Vueling Airlines
31 Aug - 16 Sep Vueling Airlines
28 Aug - 16 Sep Vueling Airlines
20 Aug - 02 Sep Vueling Airlines
27 Aug - 02 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.

Book a cheap hotel in Basel

Cheap car rent in Basel

Feel free to contact us with any feedback or request another flight research.