Cheapest return flights from Frankfurt to San Jose in June from $561

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 June 2025 (see full year).

Return flights

26 Jun - 17 Jul KLM
26 Jun - 10 Jul KLM
24 Jun - 10 Jul KLM
24 Jun - 03 Jul KLM
16 Jun - 28 Jun Air France
13 Jun - 15 Jun Air France
16 Jun - 02 Jul Air France
17 Jun - 29 Jun Lufthansa
02 Jun - 15 Jun KLM
04 Jun - 15 Jun KLM
17 Jun - 02 Jul KLM
09 Jun - 03 Jul Air France
17 Jun - 08 Jul KLM
17 Jun - 03 Jul KLM
17 Jun - 01 Jul SWISS
01 Jun - 08 Jun Air France
09 Jun - 28 Jun Air France
12 Jun - 25 Jun Lufthansa
07 Jun - 28 Jun Air France
12 Jun - 28 Jun Air France

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

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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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