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

Return flights

31 Oct - 16 Nov	Air France
27 Oct - 27 Nov	United
27 Oct - 10 Nov	United
14 Oct - 28 Oct	Lufthansa
10 Oct - 23 Oct	United
11 Oct - 23 Oct	Lufthansa
27 Oct - 03 Nov	United
23 Oct - 08 Nov	Lufthansa
10 Oct - 24 Oct	United
27 Oct - 04 Nov	United
11 Oct - 25 Oct	Lufthansa
27 Oct - 20 Nov	United
26 Oct - 14 Nov	United
20 Oct - 03 Nov	Lufthansa
25 Oct - 09 Nov	Lufthansa
03 Oct - 10 Oct	SWISS
04 Oct - 14 Oct	Lufthansa
04 Oct - 18 Oct	Lufthansa
31 Oct - 31 Oct	Air France
17 Oct - 24 Oct	Air France

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 $622

Return flights