AirHint found the following cheapest one-way flights from Prague (PRG) to Seoul (ICN) in September 2026 (see full year).
One-Way flights
| 19 Sep | Pegasus Airlines | ||
| 02 Sep | Ryanair | ||
| 14 Sep | Air Serbia | ||
| 15 Sep | LOT | ||
| 21 Sep | LOT | ||
| 24 Sep | Ryanair | ||
| 28 Sep | Ryanair | ||
| 23 Sep | Qatar Airways | ||
| 02 Sep | Korean Air | direct | |
| 19 Sep | Korean Air | direct |
Also check the deals for return flights from Prague to Seoul in September.
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