Cheap flights from Dublin to Seoul

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Compare Dublin to Seoul flight deals

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Flight deals from Dublin to Seoul

Looking for a cheap last-minute deal or the best round-trip flight from Dublin Airport to Seoul? If you want to travel next month, round-trip fares start from $663. Find the lowest prices on one-way and round-trip tickets right here.

Seoul.$610 per passenger.Departing Tue, Nov 24, returning Thu, Dec 10.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Tue, Nov 24, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Thu, Dec 10, arriving in Dublin.Price includes taxes and charges.From $610, select.

Seoul.$619 per passenger.Departing Wed, Mar 3, returning Sat, Mar 13.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Wed, Mar 3, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Sat, Mar 13, arriving in Dublin.Price includes taxes and charges.From $619, select.

Seoul.$621 per passenger.Departing Mon, Dec 7, returning Tue, Feb 2.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Mon, Dec 7, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Tue, Feb 2, arriving in Dublin.Price includes taxes and charges.From $621, select.

Seoul.$622 per passenger.Departing Tue, Feb 16, returning Tue, Mar 2.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Tue, Feb 16, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Tue, Mar 2, arriving in Dublin.Price includes taxes and charges.From $622, select.

Seoul.$622 per passenger.Departing Wed, Feb 3, returning Fri, Feb 12.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Wed, Feb 3, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Fri, Feb 12, arriving in Dublin.Price includes taxes and charges.From $622, select.

Seoul.$622 per passenger.Departing Wed, Jan 20, returning Mon, Feb 1.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Wed, Jan 20, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Mon, Feb 1, arriving in Dublin.Price includes taxes and charges.From $622, select.

Seoul.$625 per passenger.Departing Mon, Sep 21, returning Tue, Oct 13.Round-trip flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departing from Dublin on Mon, Sep 21, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Tue, Oct 13, arriving in Dublin.Price includes taxes and charges.From $625, select.

Seoul.$627 per passenger.Departing Wed, Jan 6, returning Mon, Mar 1.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Wed, Jan 6, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Mon, Mar 1, arriving in Dublin.Price includes taxes and charges.From $627, select.

Seoul.$629 per passenger.Departing Fri, Nov 13, returning Sun, Nov 29.Round-trip flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departing from Dublin on Fri, Nov 13, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Sun, Nov 29, arriving in Dublin.Price includes taxes and charges.From $629, select.

Seoul.$632 per passenger.Departing Thu, Dec 3, returning Thu, Dec 10.Round-trip flight with Aer Lingus and China Eastern.Outbound indirect flight with Aer Lingus, departing from Dublin on Thu, Dec 3, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Thu, Dec 10, arriving in Dublin.Price includes taxes and charges.From $632, select.

Seoul.$636 per passenger.Departing Fri, Jan 15, returning Wed, Jan 27.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Fri, Jan 15, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Wed, Jan 27, arriving in Dublin.Price includes taxes and charges.From $636, select.

Seoul.$652 per passenger.Departing Tue, Oct 27, returning Thu, Nov 5.Round-trip flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departing from Dublin on Tue, Oct 27, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Thu, Nov 5, arriving in Dublin.Price includes taxes and charges.From $652, select.

Seoul.$655 per passenger.Departing Wed, Sep 23, returning Sun, Sep 27.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dublin on Wed, Sep 23, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Sun, Sep 27, arriving in Dublin.Price includes taxes and charges.From $655, select.

Seoul.$655 per passenger.Departing Tue, May 18, returning Tue, Jun 8.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Dublin on Tue, May 18, arriving in Incheon International.Inbound indirect flight with Lufthansa, departing from Incheon International on Tue, Jun 8, arriving in Dublin.Price includes taxes and charges.From $655, select.

Seoul.$663 per passenger.Departing Tue, Oct 20, returning Tue, Oct 27.Round-trip flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departing from Dublin on Tue, Oct 20, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Tue, Oct 27, arriving in Dublin.Price includes taxes and charges.From $663, select.

Seoul.$690 per passenger.Departing Thu, Oct 29, returning Thu, Dec 3.Round-trip flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departing from Dublin on Thu, Oct 29, arriving in Incheon International.Inbound indirect flight with China Eastern, departing from Incheon International on Thu, Dec 3, arriving in Dublin.Price includes taxes and charges.From $690, 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 March.

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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 $759

Search flights

Incheon International

48km from central Seoul

Cheapest

from $610

Search flights

Dublin to Seoul: Flight information

The things to know before you go.

Cheapest flight found	$610
Cheapest month to fly	November

Finding cheap flights from Dublin to Seoul: Frequently asked questions

How many airports are there in Seoul?

There are 2 airports in Seoul: Gimpo International and Incheon International.

How much are round-trip flights from Dublin to Seoul?

The best price we found for a round-trip flight from Dublin to Seoul is $610. 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.

Which airlines fly direct from Dublin to Seoul?

Currently, there are no airlines that fly direct from Dublin to Seoul. But we found flights with one or more stops from $610.

How many flights are there a week from Dublin to Seoul?

There are no flights flying from Dublin to Seoul, as of September 2026.

When is the cheapest time to fly from Dublin to Seoul?

The cheapest month to fly from Dublin to Seoul is usually November.

What's the cheapest airport to fly to in Seoul?

If you're flying from Dublin Airport, the cheapest airport near Seoul is Incheon International – which is 47.9 km away from the center of Seoul. We've found flights to this airport from $610.

Which upcoming date is cheapest to fly from Dublin Airport to Seoul on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Seoul on Tuesday, November 24, 2026.

Can I get a direct flight from Dublin Airport to Seoul?

No airlines currently offer direct flights between Dublin Airport and Seoul. Most routes have one or more stops.

How can I get the best flight deal from Dublin Airport to Seoul?

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.

When is the best time to book flights to Seoul?

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.

What’s the weather like in Seoul?

In September, the average temperature is usually around 23°C. July is typically the warmest month in Seoul, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -7°C. The rainiest month is August.

Which is the cheapest airline to fly with from Dublin Airport to Seoul?

Currently, Lufthansa 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)
Traveling from central Dublin to DUB takes around 30 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 8 kilometers 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 $329. The cheapest price for a return flight is $610. 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 kilometers. It'll take you around 1 hour 5 minutes to get to the center driving.
Traveling to the center 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 center in about 30 minutes by car. Central Seoul is roughly 16 kilometers 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

Start your Seoul trip right by choosing the ideal place to stay. Once you've booked your flight from Dublin Airport to Seoul, browse our selection of hotels including:
Bukchon Hanok Village and Gyeongbokgung Palace are just a couple of the top-rated attractions to put on your Seoul must-do list. Keep the momentum going by heading to N Seoul Tower.

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 kilometers 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 kilometers southeast of Seoul. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are highlights.