Flights from Basel to Costa Rica. KLM Tickets

From CHF724

*Modifying this information may result in a different fare

Popular flights with KLM*

Basel (BSL)to

San Jose, CR (SJO)
25/11/2025 - 09/12/2025

Round-trip

From
CHF724

Basel (BSL)to

Liberia (Costa Rica) (LIR)
14/01/2026 - 04/02/2026

Round-trip

From
CHF784