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

AirHint found the following cheapest return flights from Bilbao (BIO) to Basel (BSL) in April 2026 (see full year).

Return flights

10 Apr - 14 Apr easyJet direct
07 Apr - 14 Apr easyJet direct
03 Apr - 14 Apr easyJet direct
10 Apr - 13 Apr easyJet
03 Apr - 08 Apr Vueling Airlines
07 Apr - 13 Apr Vueling Airlines
03 Apr - 07 Apr Vueling Airlines
10 Apr - 12 Apr easyJet
10 Apr - 11 Apr easyJet
03 Apr - 09 Apr Vueling Airlines
30 Apr - 04 May Vueling Airlines
30 Apr - 03 May Vueling Airlines
30 Apr - 02 May Vueling Airlines
29 Apr - 03 May Vueling Airlines
30 Apr - 10 May Vueling Airlines

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

Powered by

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.