Cheapest return flights from Frankfurt to San Jose in May from 526€

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 May 2025 (see full year).

Return flights

28 May - 09 Jun Air France
24 May - 08 Jun KLM
31 May - 11 Jun Air Canada
29 May - 06 Jun Air Canada
28 May - 13 Jun Air Canada
31 May - 07 Jun Air Canada
29 May - 05 Jun Air Canada
29 May - 09 Jun Air Canada
31 May - 03 Jun United
29 May - 10 Jun United
22 May - 27 May Air France
20 May - 27 May Air France
20 May - 24 May Air France
20 May - 22 May Air Canada
23 May - 26 May Air Canada
24 May - 27 May Air France
21 May - 28 May Air France
23 May - 30 May United
22 May - 28 May United
23 May - 28 May United

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

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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