Cheapest return flights from Dublin to Seoul in April from 600€

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

Return flights

16 Apr - 27 Apr Turkish Airlines
14 Apr - 25 Apr Lufthansa
16 Apr - 05 May Lufthansa
14 Apr - 24 Apr Turkish Airlines
18 Apr - 29 Apr Turkish Airlines
23 Apr - 26 Apr Turkish Airlines
08 Apr - 17 Apr Turkish Airlines
16 Apr - 23 Apr Turkish Airlines
13 Apr - 28 Apr Turkish Airlines
09 Apr - 14 May Turkish Airlines
01 Apr - 08 Apr Etihad Airways
12 Apr - 22 Apr Turkish Airlines
09 Apr - 01 May Turkish Airlines
17 Apr - 07 May Turkish Airlines
17 Apr - 04 May Turkish Airlines
17 Apr - 05 May Etihad Airways
17 Apr - 01 May Turkish Airlines
08 Apr - 01 May Turkish Airlines
16 Apr - 03 May Turkish Airlines
03 Apr - 07 May SWISS

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

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.