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

Return flights

25 Nov - 05 Dec	Lufthansa
12 Nov - 25 Nov	Lufthansa
18 Nov - 27 Nov	Lufthansa
28 Nov - 07 Dec	Lufthansa
17 Nov - 01 Dec	Lufthansa
29 Nov - 10 Dec	Lufthansa
16 Nov - 05 Dec	Lufthansa
16 Nov - 28 Nov	Lufthansa
10 Nov - 19 Nov	Lufthansa
16 Nov - 30 Nov	Lufthansa
13 Nov - 23 Nov	Lufthansa
13 Nov - 26 Nov	Scandinavian Airlines
27 Nov - 03 Dec	Lufthansa
12 Nov - 22 Nov	Lufthansa
07 Nov - 30 Nov	Lufthansa
19 Nov - 26 Nov	Etihad Airways
16 Nov - 24 Dec	Scandinavian Airlines

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

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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Cheapest return flights from Dublin to Seoul in November from $561

Return flights