Cheapest return flights from Basel to San Jose in April from $1217

Best time to book flights for Basel (BSL) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to San Jose (SJO) in April 2025 (see full year).

Return flights

13 Apr - 23 Apr Air France
08 Apr - 22 Apr easyJet
17 Apr - 05 May easyJet
11 Apr - 27 Apr easyJet
14 Apr - 23 Apr Air France
19 Apr - 02 May easyJet
15 Apr - 25 Apr KLM
13 Apr - 25 Apr Air France
14 Apr - 25 Apr Air France
14 Apr - 24 Apr Lufthansa
17 Apr - 04 May Air France

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

Skyscanner

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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