Basel, Switzerland/Mulhouse (BSL) to Bilbao (BIO) flights
One airline flies nonstop from Basel, Switzerland/Mulhouse (BSL) to Bilbao (BIO): easyJet. The two airports are 586 miles (943 km) apart. There are also 32 ways to fly it with one stop, through Zurich, Paris and Barcelona and more.
Airlines flying nonstop from BSL to BIO
- easyJetNot in an alliance

BSL to BIO with one stop
32 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Zurich (ZRH)Comlux Aruba, then Edelweiss AirCS

- Via Paris (CDG)Air France the whole way


- Via Barcelona (BCN)Vueling the whole way



- Via Frankfurt (FRA)Lufthansa the whole way




- Via Madrid (MAD)easyJet, then Iberia and Air Europa



- Via Valencia (VLC)easyJet, then Iberia, Vueling and 2 more


+1
- Via London (LGW)easyJet, then Vueling


- Via Munich (MUC)Lufthansa the whole way




- Via Palma de Mallorca (PMI)Eurowings, easyJet and 1 more, then Iberia, Air Europa and 2 more




+1
- Via Menorca (MAH)easyJet, then Vueling and Volotea



- Via London (LHR)British Airways, then Vueling


- Via Venice (VCE)easyJet, then Volotea, Wizz Air Malta and 1 more




- Via Ibiza (IBZ)easyJet, then Volotea and Vueling



- Via Amsterdam (AMS)KLM the whole way


- Via London (LTN)easyJet, then Wizz Air UK


BSL to BIO: common questions
Which airlines fly nonstop from BSL to BIO?
easyJet flies nonstop from Basel, Switzerland/Mulhouse (BSL) to Bilbao (BIO).
How far is Basel, Switzerland/Mulhouse from Bilbao by plane?
Basel, Switzerland/Mulhouse (BSL) and Bilbao (BIO) are 586 miles (943 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does BSL to BIO cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BSL to BIO with taxes and fees.
Where can I connect between Basel, Switzerland/Mulhouse and Bilbao?
The most direct connections are through Zurich (ZRH), Paris (CDG), Barcelona (BCN), Frankfurt (FRA) and Madrid (MAD). On 8 of them the same airline flies both flights, for example Air France through Paris.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.