Cheapest return flights from Frankfurt to San Jose in October from $572

Best time to book flights for Frankfurt (FRA) to San Jose (SJO) flights at AirHint

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

Return flights

30 Oct - 13 Nov Air Canada
30 Oct - 20 Nov Air Canada
06 Oct - 12 Oct KLM
06 Oct - 19 Oct KLM
02 Oct - 21 Oct KLM
16 Oct - 25 Oct KLM
02 Oct - 23 Oct KLM
21 Oct - 28 Oct KLM
23 Oct - 01 Nov KLM
21 Oct - 01 Nov KLM
23 Oct - 06 Nov KLM
16 Oct - 30 Oct KLM
09 Oct - 30 Oct KLM
31 Oct - 14 Nov Air Canada
19 Oct - 02 Nov KLM
16 Oct - 02 Nov KLM
19 Oct - 31 Oct KLM
29 Oct - 19 Nov Air Canada
04 Oct - 17 Oct KLM
20 Oct - 01 Nov KLM

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

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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