AirHint found the following cheapest one-way flights from Frankfurt (FRA) to San Jose (SJO) in June 2026 (see full year).
One-Way flights
| 22 Jun | Air France | ||
| 26 Jun | Lufthansa | ||
| 27 Jun | Ryanair | ||
| 10 Jun | Avianca | ||
| 02 Jun | Lufthansa | direct | |
| 27 Jun | Lufthansa | direct |
Also check the deals for return flights from Frankfurt to San Jose in June.
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