Cheapest return flights from Frankfurt to San Jose in May from 537€

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

Return flights

20 May - 10 Jun Air France
18 May - 08 Jun Air France
20 May - 03 Jun Air France
28 May - 11 Jun KLM
30 May - 19 Jun Air France
30 May - 13 Jun Air France
31 May - 15 Jun Air France
31 May - 14 Jun Air France
04 May - 18 May SWISS
27 May - 02 Jun Air France
26 May - 02 Jun KLM
14 May - 27 May Lufthansa
12 May - 27 May Lufthansa
03 May - 29 May Air Canada
17 May - 26 May Air Canada
05 May - 26 May Air Canada
05 May - 28 May Air Canada
12 May - 30 May Air Canada
28 May - 30 May Air Canada
13 May - 28 May Air Canada

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

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