AirHint found the following cheapest one-way flights from Helsinki (HEL) to Prague (PRG) in May 2026 (see full year).
One-Way flights
| 03 May | Ryanair | ||
| 06 May | Ryanair | ||
| 26 May | Ryanair | ||
| 09 May | airBaltic | ||
| 12 May | Ryanair | ||
| 31 May | Ryanair | ||
| 11 May | Finnair | ||
| 09 May | Finnair | direct | |
| 10 May | Finnair | direct | |
| 25 May | airBaltic |
Also check the deals for return flights from Helsinki to Prague in May.
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