Cheapest return flights from Frankfurt to San Jose in August from $711

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 August 2025 (see full year).

Return flights

30 Aug - 20 Sep Air France
25 Aug - 10 Sep United
30 Aug - 20 Sep Lufthansa direct
26 Aug - 18 Sep United
25 Aug - 13 Sep Air France
23 Aug - 13 Sep Air France
30 Aug - 11 Sep Air France
26 Aug - 11 Sep Air France
23 Aug - 02 Sep Air France
28 Aug - 04 Sep Air France
21 Aug - 31 Aug Air France
20 Aug - 28 Aug Air Canada
12 Aug - 28 Aug Air Canada
18 Aug - 30 Aug United
23 Aug - 30 Aug Air France
07 Aug - 18 Aug United
07 Aug - 19 Aug United
17 Aug - 31 Aug United
05 Aug - 18 Aug Air Canada
06 Aug - 18 Aug United

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

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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