AirHint found the following cheapest one-way flights from Seoul (ICN) to Dublin (DUB) in September 2026 (see full year).
One-Way flights
| 28 Sep | AirAsia X | ||
| 29 Sep | Finnair | ||
| 07 Sep | Finnair | ||
| 30 Sep | Finnair | ||
| 26 Sep | Finnair | ||
| 27 Sep | Finnair | ||
| 05 Sep | Finnair | ||
| 25 Sep | Singapore Airlines |
Also check the deals for return flights from Seoul to Dublin in September.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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