AirHint found the following cheapest return flights from Berlin (BER) to San Jose (SJO) in October 2025 (see full year).

Return flights

24 Oct - 10 Nov	Air Canada
08 Oct - 20 Oct	Air Canada
07 Oct - 21 Oct	Air Canada
24 Oct - 09 Nov	Air Canada
23 Oct - 07 Nov	Lufthansa
24 Oct - 13 Nov	Air Canada
25 Oct - 10 Nov	Air Canada
24 Oct - 16 Nov	Air Canada
25 Oct - 14 Nov	Air Canada
26 Oct - 08 Nov	Air Canada
07 Oct - 15 Nov	Air Canada
16 Oct - 20 Oct	Lufthansa
16 Oct - 26 Oct	Lufthansa
29 Oct - 16 Nov	Lufthansa
06 Oct - 22 Oct	United
06 Oct - 20 Oct	United
06 Oct - 13 Oct	United
16 Oct - 23 Oct	Lufthansa
07 Oct - 15 Oct	SWISS
06 Oct - 16 Oct	Lufthansa

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

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 October from $594

Return flights