Cheapest return flights from Frankfurt to San Jose in April from 551€

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 April 2025 (see full year).

Return flights

29 Apr - 06 May KLM
30 Apr - 10 May KLM
29 Apr - 12 May KLM
29 Apr - 13 May Air France
29 Apr - 03 May Air France
30 Apr - 07 May KLM
29 Apr - 20 May KLM
30 Apr - 14 May United
29 Apr - 14 May United
29 Apr - 08 May United

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

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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