Cheapest return flights from Dublin to Seoul in October from $745

Best time to book flights for Dublin (DUB) to Seoul (ICN) flights at AirHint

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

Return flights

01 Oct - 08 Oct Qatar Airways
02 Oct - 14 Oct Etihad Airways
23 Oct - 20 Nov Lufthansa
27 Oct - 05 Nov Lufthansa
21 Oct - 06 Nov Lufthansa
01 Oct - 14 Oct Lufthansa
22 Oct - 09 Nov Finnair
01 Oct - 17 Oct Lufthansa
16 Oct - 21 Oct Finnair
02 Oct - 11 Oct Lufthansa
26 Oct - 31 Oct Finnair
24 Oct - 09 Nov Finnair
18 Oct - 25 Oct Finnair
01 Oct - 12 Oct Lufthansa
15 Oct - 23 Oct Etihad Airways
24 Oct - 01 Nov Lufthansa
10 Oct - 05 Nov Scandinavian Airlines

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

Skyscanner

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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