Cheapest return flights from Frankfurt to San Jose in October from 628€

AirHint found the following cheapest return flights from Frankfurt (FRA) to San Jose (SJO) in October 2026 (see full year).

Return flights

29 Oct - 18 Nov Air France
12 Oct - 26 Oct KLM
01 Oct - 10 Oct KLM
15 Oct - 24 Oct KLM
20 Oct - 26 Oct KLM
20 Oct - 27 Oct KLM
20 Oct - 28 Oct KLM
01 Oct - 17 Oct KLM
05 Oct - 26 Oct KLM
20 Oct - 29 Oct KLM
01 Oct - 20 Oct KLM
11 Oct - 13 Nov KLM
26 Oct - 17 Nov KLM
30 Oct - 13 Nov KLM
31 Oct - 17 Nov KLM
23 Oct - 08 Nov KLM
28 Oct - 18 Nov KLM
30 Oct - 15 Nov KLM
27 Oct - 23 Nov KLM
24 Oct - 14 Nov KLM

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

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