AirHint found the following cheapest return flights from Charleroi (CRL) to San Jose (SJO) in September 2026 (see full year).
Return flights
| 22 Sep - 13 Oct | Ryanair | ||
| 08 Sep - 24 Sep | Ryanair | ||
| 01 Sep - 13 Sep | Ryanair | ||
| 07 Sep - 17 Sep | Ryanair |
Also check the deals for one-way flights from Charleroi to San Jose in September.
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