Cheapest return flights from Dublin to Seoul in September from 559€

AirHint found the following cheapest return flights from Dublin (DUB) to Seoul (ICN) in September 2026 (see full year).

Return flights

21 Sep - 19 Oct Lufthansa
08 Sep - 17 Sep Lufthansa
06 Sep - 16 Sep Lufthansa
24 Sep - 10 Oct Etihad Airways
23 Sep - 03 Oct Etihad Airways
01 Sep - 14 Sep Lufthansa
07 Sep - 14 Sep Ryanair
01 Sep - 15 Sep SWISS
03 Sep - 12 Sep Lufthansa
03 Sep - 10 Sep Qatar Airways
18 Sep - 27 Sep Etihad Airways
10 Sep - 15 Sep Lufthansa
06 Sep - 13 Sep Lufthansa
29 Sep - 27 Oct Lufthansa
28 Sep - 26 Oct Lufthansa
30 Sep - 28 Oct Scandinavian Airlines
19 Sep - 03 Oct Etihad Airways
26 Sep - 03 Oct Etihad Airways

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.