AirHint found the following cheapest one-way flights from Frankfurt (FRA) to San Jose (SJO) in May 2026 (see full year).
One-Way flights
| 03 May | Avianca | ||
| 02 May | easyJet | ||
| 05 May | easyJet | ||
| 09 May | KLM | ||
| 15 May | Air France | ||
| 20 May | KLM | ||
| 21 May | KLM | ||
| 16 May | Air France | ||
| 14 May | Air France | ||
| 05 May | Lufthansa | direct |
Also check the deals for return flights from Frankfurt to San Jose in May.
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