Cheapest return flights from Seoul to Dublin in October from $809

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

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

Return flights

30 Oct - 08 Nov Lufthansa
15 Oct - 19 Oct Qatar Airways
13 Oct - 17 Oct Qatar Airways
01 Oct - 17 Oct Qatar Airways
03 Oct - 13 Oct Singapore Airlines
03 Oct - 11 Oct Singapore Airlines
03 Oct - 09 Oct Singapore Airlines
02 Oct - 08 Oct Emirates
01 Oct - 09 Oct Lufthansa

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