Cheapest return flights from Seoul to Dublin in December from $551

AirHint found the following cheapest return flights from Seoul (ICN) to Dublin (DUB) in December 2025 (see full year).

Return flights

01 Dec - 09 Dec Scandinavian Airlines
26 Dec - 01 Jan Scandinavian Airlines
26 Dec - 22 Jan Scandinavian Airlines
13 Dec - 10 Jan Lufthansa
26 Dec - 31 Dec Lufthansa
09 Dec - 16 Dec Air France
17 Dec - 28 Dec Scandinavian Airlines
17 Dec - 30 Dec Scandinavian Airlines
15 Dec - 18 Dec Scandinavian Airlines
20 Dec - 31 Dec Lufthansa
24 Dec - 01 Jan Scandinavian Airlines
23 Dec - 30 Dec KLM
21 Dec - 30 Dec Lufthansa
27 Dec - 31 Dec KLM
22 Dec - 14 Jan Etihad Airways
28 Dec - 04 Jan KLM
23 Dec - 02 Jan Asiana Airlines
21 Dec - 03 Jan Lufthansa
27 Dec - 04 Jan KLM
27 Dec - 01 Jan KLM

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

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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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