Cheapest return flights from Bilbao to Basel in May from 61€

Best time to book flights for Bilbao (BIO) to Basel (BSL) flights at AirHint

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

Return flights

23 May - 26 May easyJet direct
09 May - 12 May easyJet direct
30 May - 02 Jun easyJet direct
02 May - 09 May easyJet direct
30 May - 06 Jun easyJet direct
05 May - 12 May easyJet direct
02 May - 05 May easyJet direct
16 May - 19 May easyJet direct
12 May - 16 May easyJet direct
09 May - 13 May easyJet
09 May - 14 May easyJet
01 May - 05 May Vueling Airlines
30 May - 01 Jun easyJet
14 May - 02 Jun Vueling Airlines
16 May - 02 Jun Vueling Airlines
29 May - 02 Jun Vueling Airlines
30 May - 09 Jun Vueling Airlines
15 May - 02 Jun Vueling Airlines
23 May - 09 Jun Vueling Airlines
29 May - 09 Jun Vueling Airlines

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

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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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