AirHint found the following cheapest return flights from Berlin (BER) to San Jose (SJO) in May 2026 (see full year).

Return flights

12 May - 25 May	SWISS
08 May - 25 May	SWISS
09 May - 08 Jun	Air France
17 May - 07 Jun	Air France
23 May - 07 Jun	Air France
23 May - 12 Jun	Air France
29 May - 07 Jun	Air France
29 May - 12 Jun	Air France
17 May - 06 Jun	Air France
29 May - 14 Jun	Air France
08 May - 22 Jun	Air France
09 May - 25 May	Air France
04 May - 25 May	Air France
23 May - 25 May	Air France
29 May - 19 Jun	Air France
20 May - 25 May	SWISS
19 May - 25 May	SWISS
18 May - 25 May	Lufthansa
08 May - 31 May	Air France
08 May - 29 May	SWISS

Also check the deals for one-way flights from Berlin to San Jose in May.

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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Cheapest return flights from Berlin to San Jose in May from 539€

Return flights