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Cheap flights from Dublin to Seoul from €283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Seoul departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 19:10
ICN
-
DUB
36h 00m2 stops
€429Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 19:50
DUB
-
GMP
23h 30m2 stops
Multiple Airlines Logo
20:50 - 19:10
GMP
-
DUB
31h 20m2 stops
€429Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:10 - 11:05
ICN
-
DUB
27h 55m2 stops
€430Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
07:50 - 17:25
DUB
-
ICN
24h 35m2 stops
Multiple Airlines Logo
15:40 - 11:35
ICN
-
DUB
28h 55m3 stops
€435Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
11:20 - 17:25
DUB
-
ICN
21h 05m2 stops
Multiple Airlines Logo
16:05 - 11:05
ICN
-
DUB
28h 00m3 stops
€436Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
06:55 - 14:55
DUB
-
ICN
23h 00m3 stops
Multiple Airlines Logo
15:40 - 12:40
ICN
-
DUB
30h 00m3 stops
€442Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Lufthansa Logo
09:10 - 10:50
DUB
-
ICN
16h 40m1 stop
Lufthansa Logo
13:05 - 22:45
ICN
-
DUB
18h 40m1 stop
€467Lufthansa
Mon, 9 Mar - Mon, 23 Mar
Multiple Airlines Logo
06:40 - 20:40
DUB
-
ICN
29h 00m3 stops
Multiple Airlines Logo
16:10 - 15:25
ICN
-
DUB
32h 15m2 stops
€471Multiple Airlines
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
06:40 - 20:40
DUB
-
ICN
29h 00m3 stops
Multiple Airlines Logo
16:20 - 15:25
ICN
-
DUB
32h 05m2 stops
€473Multiple Airlines
Thu, 8 Jan - Wed, 21 Jan
Multiple Airlines Logo
22:00 - 17:25
DUB
-
ICN
34h 25m2 stops
Multiple Airlines Logo
14:55 - 13:05
ICN
-
DUB
31h 10m2 stops
€474Multiple Airlines
Fri, 9 Jan - Fri, 16 Jan

Lufthansa flights from Dublin to Seoul

Our best Lufthansa deals on Dublin to Seoul flight tickets
Lufthansa
9 Mar
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
23 Mar
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€467
Find similar
Lufthansa
9 Mar
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
23 Mar
ICN13:05Incheon Intl
30h 00m
2 stops
DUB10:05Dublin
€504
Find similar
Lufthansa
2 Jun
DUB06:05Dublin
19h 50m
2 stops
ICN09:55Incheon Intl
16 Jun
ICN12:25Incheon Intl
17h 50m
1 stop
DUB22:15Dublin
€530
Find similar

Scandinavian Airlines flights from Dublin to Seoul

Our best Scandinavian Airlines deals on Dublin to Seoul flight tickets
Scandinavian Airlines
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€537
Find similar
Scandinavian Airlines
8 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
21 Jan
ICN23:45Incheon Intl
27h 35m
1 stop
DUB18:20Dublin
€541
Find similar
Scandinavian Airlines
13 Jan
DUB12:30Dublin
21h 30m
1 stop
ICN19:00Incheon Intl
30 Jan
ICN23:45Incheon Intl
43h 25m
2 stops
DUB10:10Dublin
€560
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 14 December 2025.
Use the filters below to find and compare flights from Dublin to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-19:10

2 stops36h 00m

€429

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 26/1

11:20-19:50

2 stops23h 30m

Seoul Gimpo Intl

Mon 2/2

20:50-19:10

2 stops31h 20m

€429

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:10-11:05

2 stops27h 55m

€430

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 27/1

07:50-17:25

2 stops24h 35m

Incheon Intl

Tue 3/2

15:40-11:35

3 stops28h 55m

€435

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 26/1

11:20-17:25

2 stops21h 05m

Incheon Intl

Mon 2/2

16:05-11:05

3 stops28h 00m

€436

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 27/1

06:55-14:55

3 stops23h 00m

Incheon Intl

Tue 3/2

15:40-12:40

3 stops30h 00m

€442

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/3

09:10-10:50

1 stop16h 40m

Incheon Intl

Mon 23/3

13:05-22:45

1 stop18h 40m

€467

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 8/1

06:40-20:40

3 stops29h 00m

Incheon Intl

Wed 21/1

16:10-15:25

2 stops32h 15m

€471

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 8/1

06:40-20:40

3 stops29h 00m

Incheon Intl

Wed 21/1

16:20-15:25

2 stops32h 05m

€473

DublinIncheon

DUB - ICN

DUBICN

Dublin

Fri 9/1

22:00-17:25

2 stops34h 25m

Incheon Intl

Fri 16/1

14:55-13:05

2 stops31h 10m

€474

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Dublin to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Seoul?

What is the cheapest month to fly to Seoul?

The cheapest month to fly to Seoul from Dublin is in January. Flight prices, which tend to average around €539, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Seoul, with average flight prices from Dublin averaging around €576.

What is the cheapest day to depart on your flight to Seoul?

On average, the least expensive day to fly to Seoul from Dublin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as €603. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Dublin to Seoul on a Monday will generally be more expensive and average around €784. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Dublin in the evening is the least expensive time of day to depart. momondo users have found prices as low as €603 when looking at flights departing in the evening. At midday is when there is more demand to fly to Seoul, so prices are often more expensive at around €760 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around €693 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Dublin for as low as €427 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of December 2025, prices for Dublin to Seoul flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Seoul (DUB to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Seoul

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Dublin to Seoul takes 15h 15m
There are no direct flights from Dublin to Seoul. There are no popular flight routes from Dublin to Seoul.
Search flight deals

  • How far is Dublin to Seoul by plane?

    A flight from Dublin to Seoul will travel around 8947.5 km. By plane, this route typically takes 15h 15m.

  • When did momondo last update prices for flights from Dublin Airport to Seoul?

    Prices for flights from Dublin Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Seoul?

  • How old do you have to be to fly from Dublin Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dublin to Seoul?

Best airlines flying from Dublin to Seoul

Compare and see reviews for airlines that fly from Dublin to Seoul with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €487Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
KLMPriceFrom €531Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Etihad AirwaysPriceFrom €546Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Seoul?

It is quick and easy to find Dublin to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Dublin to Seoul with flexible booking policies on momondo?

Flights from Dublin to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Seoul?

Once all potential Dublin to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport