AirHint found the following cheapest return flights from Basel (BSL) to San Jose (SJO) in February 2026 (see full year).
Return flights
| 05 Feb - 19 Feb | Ryanair | ||
| 01 Feb - 01 Mar | easyJet | ||
| 10 Feb - 10 Mar | KLM | ||
| 20 Feb - 27 Feb | KLM | ||
| 21 Feb - 28 Feb | Air France |
Also check the deals for one-way flights from Basel to San Jose in February.
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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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