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

Return flights

24 Nov - 01 Dec	Air China
21 Nov - 04 Dec	China Eastern
19 Nov - 30 Nov	Etihad Airways
19 Nov - 29 Nov	Etihad Airways
24 Nov - 27 Nov	Etihad Airways
21 Nov - 03 Dec	China Eastern
20 Nov - 28 Nov	Air France
20 Nov - 26 Nov	Air France
27 Nov - 06 Dec	Air France
19 Nov - 28 Nov	Air France
20 Nov - 30 Nov	Air France
18 Nov - 30 Nov	Air France
26 Nov - 04 Dec	China Eastern
29 Nov - 30 Nov	T'way Air
17 Nov - 28 Nov	Etihad Airways
30 Nov - 06 Dec	KLM
29 Nov - 06 Dec	Air France
28 Nov - 06 Dec	Lufthansa

Also check the deals for one-way flights from Seoul to Dublin 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 Seoul to Dublin in November from 434€

Return flights