Flights from Basel to Spain. KLM Tickets

From CHF142

*Modifying this information may result in a different fare

Popular flights with KLM*

Basel (BSL)to

Bilbao (BIO)
03/12/2025 - 24/12/2025

Round-trip

From
CHF142

Basel (BSL)to

Madrid (MAD)
03/12/2025 - 17/12/2025

Round-trip

From
CHF179

Basel (BSL)to

Valencia (VLC)
12/01/2026 - 15/01/2026

Round-trip

From
CHF179

Basel (BSL)to

Barcelona (BCN)
07/12/2025 - 21/12/2025

Round-trip

From
CHF142