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

Return flights

07 Oct - 17 Oct	SWISS
16 Oct - 04 Nov	Air Canada
24 Oct - 28 Oct	SWISS
16 Oct - 26 Oct	United
30 Oct - 13 Nov	Lufthansa
06 Oct - 20 Oct	United
06 Oct - 14 Oct	United
07 Oct - 21 Oct	United
06 Oct - 22 Oct	United
28 Oct - 12 Nov	Lufthansa
31 Oct - 17 Nov	Lufthansa
21 Oct - 28 Oct	SWISS
08 Oct - 20 Oct	Lufthansa
25 Oct - 08 Nov	Lufthansa
26 Oct - 10 Nov	SWISS
15 Oct - 24 Oct	United
26 Oct - 02 Nov	Lufthansa
25 Oct - 02 Nov	Lufthansa
28 Oct - 14 Nov	KLM
18 Oct - 03 Nov	United

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 521€

Return flights