Find Finnair(AY) flights from Seoul to Dublin

At the moment, you can catch a nonstop flight from Seoul to Dublin with the following airlines, including: T'Way Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Dublin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

The cheapest months to fly from Seoul to Dublin is October, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Seoul to Dublin on December 15, 2025 with T'Way Air, with prices starting at AU$321.

You can land at any one of the following hubs in Dublin, with Incheon International Airport to Dublin Airport (ICN-DUB) is by far the most common option on this route: Dublin Airport (DUB).

The time difference between Dublin and Seoul is 9h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.