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Cheap flights from Incheon International to Dublin

Compare Incheon International to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Incheon International to Dublin

Looking for a cheap last-minute deal or the best return flight from Incheon International Airport to Dublin Airport? If you want to travel next month, return fares start from $671. Find the lowest prices on one-way and return tickets right here.
Dublin.$407 per passenger.Departing Tue, 20 Oct.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Incheon International on Tue, 20 Oct, arriving in Dublin.Price includes taxes and charges.From $407, select.
Dublin.$409 per passenger.Departing Sun, 19 Jul.One-way flight with T'way Air.Outbound indirect flight with T'way Air, departs from Incheon International on Sun, 19 Jul, arriving in Dublin.Price includes taxes and charges.From $409, select.
Dublin.$436 per passenger.Departing Tue, 8 Dec.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Incheon International on Tue, 8 Dec, arriving in Dublin.Price includes taxes and charges.From $436, select.
Dublin.$437 per passenger.Departing Wed, 16 Sep.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Incheon International on Wed, 16 Sep, arriving in Dublin.Price includes taxes and charges.From $437, select.
Dublin.$460 per passenger.Departing Mon, 30 Nov.One-way flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Mon, 30 Nov, arriving in Dublin.Price includes taxes and charges.From $460, select.
Dublin.$463 per passenger.Departing Tue, 4 Aug.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Incheon International on Tue, 4 Aug, arriving in Dublin.Price includes taxes and charges.From $463, select.
Dublin.$510 per passenger.Departing Fri, 26 Feb.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Fri, 26 Feb, arriving in Dublin.Price includes taxes and charges.From $510, select.
Dublin.$511 per passenger.Departing Sat, 30 Jan.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Sat, 30 Jan, arriving in Dublin.Price includes taxes and charges.From $511, select.
Dublin.$516 per passenger.Departing Tue, 25 May.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Tue, 25 May, arriving in Dublin.Price includes taxes and charges.From $516, select.
Dublin.$534 per passenger.Departing Tue, 30 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Tue, 30 Mar, arriving in Dublin.Price includes taxes and charges.From $534, select.
Dublin.$543 per passenger.Departing Tue, 6 Apr.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Tue, 6 Apr, arriving in Dublin.Price includes taxes and charges.From $543, select.
Dublin.$657 per passenger.Departing Mon, 14 Jun.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Mon, 14 Jun, arriving in Dublin.Price includes taxes and charges.From $657, select.

Find the cheapest month to fly from Incheon International to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Dublin flights are currently cheapest in October.
Jul
from $409
Aug
from $463
Sep
from $437
Oct
from $407
Nov
from $460
Dec
from $436
Jan
from $511
Feb
from $510
Mar
from $534
Apr
from $543
May
from $516
Jun
from $657

Incheon International to Dublin: Alternative routes

Compare routes from Incheon International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin
ClosestCheapest
from $407
Search flights

Seoul to Dublin: Flight information

The things to know before you go.
Cheapest flight found$407
Cheapest month to flyOctober

Finding cheap flights from Incheon International to Dublin: Frequently asked questions

The best price we found for a return flight from Incheon International to Dublin is $671. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Incheon International to Dublin. But we found flights with one or more stops from $671.
As of July 2026, there are no flights flying from Incheon International to Dublin.
The cheapest month to fly from Incheon International to Dublin is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Dublin Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Incheon International Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, China Eastern offers the cheapest flight tickets to Dublin.

Flying from Incheon International Airport (ICN) to Dublin Airport (DUB): what you need to know

  • Dublin is nine hours behind Seoul and observes the UTC+0 timezone.

  • Arrive at the airport on time so you don't miss your ICN to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You'll likely experience longer lines during popular months like August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Incheon International Airport to Dublin Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Top stopovers between ICN and DUB include:

    • London Heathrow Airport

    • Frankfurt am Main Airport

    • Prague Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Dublin Airport (DUB)

  • The lowest price we've found for a one-way Incheon International Airport to Dublin Airport flight is $407. A return ticket is currently $671. Depending on the availability and when you book, these fares can change.

  • It's usually best to book as early as possible if you're looking for cheap tickets from ICN to DUB. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Incheon International Airport to Dublin Airport across the entire month. It's a good way to find a bargain if your trip dates aren't set in stone.

  • Finding cheap flights from ICN to DUB is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Incheon International Airport to Dublin Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Incheon International Airport (ICN)

  • Of the flights that depart from Incheon International Airport, 74% land on time at their destination.

  • Central Seoul to Incheon International Airport is approximately 48 kilometres. Depending on traffic, it'll take you about 1 hour 5 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • You can expect a trip time of roughly 50 minutes when using public transport.

  • Get your trip off to a hassle-free start by staying near ICN. Whether you've booked an early flight from Incheon International Airport to Dublin Airport or just don't like being rushed, these stays are ideal:

Arriving at Dublin Airport (DUB)

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Incheon International Airport to Dublin Airport is March, while July is the most popular. Pick the ideal time to visit Dublin based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Incheon International Airport to Dublin Airport for July if you want to visit Dublin during its warmest month. Expect temperatures of between 10ºC (50ºF) and 19ºC (66ºF).

  • Search for cheap tickets from ICN to DUB in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC (36ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be discovered after you've experienced Dublin. Around 225 kilometres away to the south-west, its best attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

More travel options

Plan the rest of your trip from Seoul to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.