Cheapest return flights from Seoul to Dublin in May from $616

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

Return flights

25 May - 28 May Scandinavian Airlines
13 May - 27 May Scandinavian Airlines
18 May - 21 May Scandinavian Airlines
25 May - 29 May Scandinavian Airlines
22 May - 08 Jun Lufthansa
05 May - 12 May Lufthansa
22 May - 25 May Lufthansa
22 May - 02 Jun Scandinavian Airlines
19 May - 09 Jun KLM
17 May - 21 May Finnair
13 May - 20 May KLM
23 May - 30 May Finnair
01 May - 22 May Finnair

Also check the deals for one-way flights from Seoul to Dublin in May.

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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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