Cheapest return flights from Frankfurt to San Jose in August from 587€

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

Return flights

28 Aug - 16 Sep KLM
26 Aug - 27 Sep Air France
27 Aug - 29 Sep Air France
25 Aug - 27 Sep KLM
31 Aug - 14 Sep Air France
24 Aug - 14 Sep KLM
29 Aug - 13 Sep KLM
23 Aug - 13 Sep Air France
17 Aug - 20 Sep KLM
23 Aug - 09 Sep United
24 Aug - 30 Aug United
19 Aug - 27 Aug United
20 Aug - 30 Aug United
19 Aug - 29 Aug Air France
18 Aug - 29 Aug Air France
17 Aug - 27 Aug United
17 Aug - 30 Aug United
17 Aug - 28 Aug United
11 Aug - 26 Aug United
06 Aug - 20 Aug United

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

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