Cheapest return flights from Seoul to Dublin in September from 536€

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

Return flights

02 Sep - 07 Sep Lufthansa
14 Sep - 21 Sep Air China
14 Sep - 28 Sep KLM
21 Sep - 24 Sep Etihad Airways
19 Sep - 25 Sep Etihad Airways
19 Sep - 23 Sep Etihad Airways
21 Sep - 01 Oct Scandinavian Airlines
19 Sep - 24 Sep Scandinavian Airlines
19 Sep - 30 Sep Scandinavian Airlines
19 Sep - 29 Sep Scandinavian Airlines
20 Sep - 24 Sep Etihad Airways

Also check the deals for one-way 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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