Cheapest one-way DUB–ICN flights, September

AirHint found the following cheapest one-way flights from Dublin (DUB) to Seoul (ICN) in September 2026 (see full year).

One-Way flights

02 Sep Etihad Airways
16 Sep Etihad Airways
06 Sep Etihad Airways
05 Sep Etihad Airways
13 Sep Etihad Airways
04 Sep Etihad Airways
12 Sep Etihad Airways
17 Sep Qatar Airways
15 Sep Qatar Airways
28 Sep Qatar Airways

Also check the deals for return flights from Dublin to Seoul 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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