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Cheap flight tickets from Dublin to Seoul

Compare Dublin to Seoul flight deals

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

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Flight deals from Dublin Airport to Seoul

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Seoul? If you want to travel next month, return fares start from RM2,251. Find the lowest prices on one-way and return tickets right here.
Seoul.RM1,416 per passenger.Departing Tue, 21 Apr.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 21 Apr, arriving in Incheon International.Price includes taxes and charges.From RM1,416, select.
Seoul.RM1,460 per passenger.Departing Tue, 9 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 9 Jun, arriving in Incheon International.Price includes taxes and charges.From RM1,460, select.
Seoul.RM1,559 per passenger.Departing Tue, 5 May.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Tue, 5 May, arriving in Incheon International.Price includes taxes and charges.From RM1,559, select.
Seoul.RM1,641 per passenger.Departing Sat, 19 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 19 Sep, arriving in Incheon International.Price includes taxes and charges.From RM1,641, select.
Seoul.RM1,746 per passenger.Departing Sat, 17 Oct.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Sat, 17 Oct, arriving in Incheon International.Price includes taxes and charges.From RM1,746, select.
Seoul.RM1,784 per passenger.Departing Fri, 28 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Fri, 28 Aug, arriving in Incheon International.Price includes taxes and charges.From RM1,784, select.
Seoul.RM1,940 per passenger.Departing Tue, 1 Dec.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 1 Dec, arriving in Incheon International.Price includes taxes and charges.From RM1,940, select.
Seoul.RM2,035 per passenger.Departing Thu, 21 Jan.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Thu, 21 Jan, arriving in Incheon International.Price includes taxes and charges.From RM2,035, select.
Seoul.RM2,036 per passenger.Departing Sat, 4 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 4 Jul, arriving in Incheon International.Price includes taxes and charges.From RM2,036, select.
Seoul.RM2,049 per passenger.Departing Tue, 3 Nov.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Tue, 3 Nov, arriving in Incheon International.Price includes taxes and charges.From RM2,049, select.
Seoul.RM2,053 per passenger.Departing Wed, 10 Feb.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Wed, 10 Feb, arriving in Incheon International.Price includes taxes and charges.From RM2,053, select.
Seoul.RM2,063 per passenger.Departing Wed, 17 Mar.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Wed, 17 Mar, arriving in Incheon International.Price includes taxes and charges.From RM2,063, select.

Find the cheapest month to fly from Dublin to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Seoul flights are currently cheapest in April.
Apr
from RM1,416
May
from RM1,559
Jun
from RM1,460
Jul
from RM2,036
Aug
from RM1,784
Sep
from RM1,641
Oct
from RM1,746
Nov
from RM2,049
Dec
from RM1,940
Jan
from RM2,035
Feb
from RM2,053
Mar
from RM2,063

Alternative Dublin to Seoul routes

Looking for the cheapest, fastest or easiest route from Dublin to Seoul? You could fly into the following airports instead.

Gimpo International

17km from central Seoul
Closest
from RM1,916
Search flights

Incheon International

48km from central Seoul
Cheapest
from RM1,416
Search flights

Dublin to Seoul: Flight information

The things to know before you go.
Cheapest flight foundRM1,416
Cheapest month to flyApril

Finding cheap flights from Dublin to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Dublin to Seoul is RM2,249. 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 Dublin to Seoul. But we found flights with one or more stops from RM2,249.
As of April 2026, there are no flights flying from Dublin to Seoul.
The cheapest month to fly from Dublin to Seoul is usually May.
If you're flying from Dublin Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from RM2,249.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Seoul on Tuesday, 26 May 2026.
No airlines currently offer direct flights between Dublin Airport and Seoul. 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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 10°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Etihad Airways offers the cheapest flight tickets to Seoul.

Flying from Dublin Airport (DUB) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is nine hours ahead of Dublin, where Dublin Airport is located.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to catch your DUB to Seoul flight.

  • During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during high season in general.

  • Consider adding a stopover to potentially land a cheaper plane ticket from DUB to Seoul. Simply uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular options:

    • London Heathrow Airport (LHR)

    • Amsterdam Schiphol Airport (AMS)

    • Beijing Capital International Airport (PEK)

  • Travelling from central Dublin to DUB takes around 30 minutes on public transport. If you drive, ride-share or get a taxi, you'll cover the 8 kilometres in 25 minutes or so, depending on traffic.

  • In search of a hotel close to DUB? If you've booked an early flight from Dublin Airport to Seoul, these accommodation options put the terminal practically at your doorstep:

  • Of all flights departing from Dublin Airport, 77% arrive as scheduled at their destination.

How to find the cheapest flights from Dublin Airport (DUB) to Seoul

  • The lowest price we've found for a one-way Dublin Airport to Seoul flight is RM1,416. The cheapest price for a return flight is RM2,249. Bear in mind fares can change due to demand at the time of booking.

  • Booking ahead of time is often the key to securing a cheap flight from DUB to Seoul. Prices tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend.

  • Landing cheap tickets from Dublin Airport to Seoul is easier if you can be flexible with your trip dates. Try using the 'Whole month' function to get the lowest prices across the month and land an incredible deal.

  • Spend less time searching for cheap flights from DUB to Seoul by creating a Price Alert. We'll send you an email or notification through the app when a new low fare is offered.

  • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Dublin Airport to Seoul.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • The distance from Seoul Incheon International Airport (ICN) to central Seoul is roughly 48 kilometres. It'll take you around 1 hour 5 minutes to get to the centre driving.

  • Travelling to the centre by public transport takes around 50 minutes.

  • If you're arriving on a late flight from Dublin Airport to Seoul, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these hotels near ICN:

  • Lock in the lowest price by reserving your vehicle from Seoul Incheon International Airport around four weeks in advance of your flight from DUB to Seoul.

Seoul Gimpo International Airport (GMP)

  • Once your flight from Dublin Airport to Seoul has hit the runway, you can get to the city centre in about 30 minutes by car. Central Seoul is roughly 16 kilometres from Seoul Gimpo International Airport (GMP).

  • If you're catching public transport, it'll take around 35 minutes.

  • Following your DUB to Seoul flight, rest your head at a hotel close to GMP. These are some comfortable options that'll help you switch to relaxation mode:

  • Get first dibs on the best options. Reserving your ride from GMP one week in advance often means better deals and a wider range of vehicles.

Best time to go to Seoul

  • January is the busiest month for flights from Dublin Airport to Seoul. To avoid the crowds, plan your trip to Seoul in December.

  • When booking your Dublin Airport to Seoul plane ticket, think about the kind of weather you prefer. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • January has average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for a cheap ticket from DUB to Seoul around that time if you like cooler conditions.

More about Seoul

Explore more of South Korea

  • Seoul has plenty to offer, but there are so many other corners of South Korea you'll want to see. Around 322 kilometres southeast of Seoul, a trip to Busan will keep your itinerary busy. Start with leading sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

  • If you want to check out another side of South Korea, head for Daegu, about 241 kilometres southeast of Seoul. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are highlights.

More travel options

Plan the rest of your trip from Dublin to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.