AirHint found the following cheapest return flights from Cardiff (CWL) to Prague (PRG) in June 2026 (see full year).
Return flights
| 18 Jun - 21 Jun | KLM | ||
| 25 Jun - 28 Jun | KLM | ||
| 11 Jun - 14 Jun | KLM | ||
| 19 Jun - 21 Jun | KLM | ||
| 18 Jun - 22 Jun | Ryanair | ||
| 04 Jun - 07 Jun | Ryanair |
Also check the deals for one-way flights from Cardiff to Prague in June.
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