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Cheap flights from Dublin to Seoul from €286

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 18/5. 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
07:55 - 15:35
DUB
-
ICN
23h 40m
3 stops
Multiple Airlines Logo
15:55 - 18:45
ICN
-
DUB
34h 50m
3 stops
€500Multiple Airlines
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
21:05 - 11:55
DUB
-
ICN
29h 50m
2 stops
Multiple Airlines Logo
23:45 - 18:15
ICN
-
DUB
27h 30m
1 stop
€502Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
21:05 - 13:30
DUB
-
ICN
31h 25m
2 stops
Multiple Airlines Logo
22:45 - 20:20
ICN
-
DUB
30h 35m
2 stops
€514Multiple Airlines
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
21:05 - 15:20
DUB
-
ICN
33h 15m
2 stops
Multiple Airlines Logo
12:55 - 10:30
ICN
-
DUB
30h 35m
2 stops
€523Multiple Airlines
Mon, 16 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:05 - 11:55
DUB
-
ICN
29h 50m
2 stops
Multiple Airlines Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€527Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
07:55 - 17:25
DUB
-
ICN
25h 30m
2 stops
Multiple Airlines Logo
13:10 - 13:20
ICN
-
DUB
32h 10m
3 stops
€534Multiple Airlines
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
07:55 - 17:25
DUB
-
ICN
25h 30m
2 stops
Multiple Airlines Logo
15:55 - 10:15
ICN
-
DUB
26h 20m
3 stops
€535Multiple Airlines
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Multiple Airlines Logo
18:25 - 22:45
ICN
-
DUB
36h 20m
2 stops
€541Multiple Airlines
Mon, 27 Apr - Fri, 8 May
Multiple Airlines Logo
10:25 - 11:55
DUB
-
ICN
40h 30m
2 stops
Multiple Airlines Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€541Multiple Airlines
Tue, 17 Mar - Wed, 25 Mar
Multiple Airlines Logo
21:05 - 15:05
DUB
-
ICN
33h 00m
2 stops
Multiple Airlines Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€543Multiple Airlines
Mon, 16 Mar - Fri, 20 Mar

Etihad Airways flights from Dublin to Seoul

Our best Etihad Airways deals on Dublin to Seoul flight tickets
Etihad Airways
8 Mar
DUB19:50Dublin
17h 05m
1 stop
ICN21:55Incheon Intl
23 Mar
ICN23:45Incheon Intl
27h 30m
1 stop
DUB18:15Dublin
€556
Etihad Airways
10 Mar
DUB19:50Dublin
17h 05m
1 stop
ICN21:55Incheon Intl
16 Mar
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€566
Etihad Airways
8 Mar
DUB19:50Dublin
17h 05m
1 stop
ICN21:55Incheon Intl
23 Mar
ICN23:45Incheon Intl
27h 30m
1 stop
DUB18:15Dublin
€570

Qatar Airways flights from Dublin to Seoul

Our best Qatar Airways deals on Dublin to Seoul flight tickets
Qatar Airways
9 Mar
DUB14:05Dublin
18h 10m
1 stop
ICN17:15Incheon Intl
30 Mar
ICN01:20Incheon Intl
26h 55m
1 stop
DUB20:15Dublin
€619
Qatar Airways
7 Mar
DUB21:20Dublin
34h 55m
1 stop
ICN17:15Incheon Intl
20 Mar
ICN00:20Incheon Intl
21h 15m
1 stop
DUB12:35Dublin
€697
Qatar Airways
9 Mar
DUB14:05Dublin
18h 10m
1 stop
ICN17:15Incheon Intl
30 Mar
ICN01:20Incheon Intl
26h 55m
1 stop
DUB20:15Dublin
€699

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 3 March 2026.
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

Sun 26/4

07:55-15:35

3 stops23h 40m

Incheon Intl

Mon 11/5

15:55-18:45

3 stops34h 50m

€500

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-11:55

2 stops29h 50m

Incheon Intl

Mon 23/3

23:45-18:15

1 stop27h 30m

€502

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-13:30

2 stops31h 25m

Incheon Intl

Fri 20/3

22:45-20:20

2 stops30h 35m

€514

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-15:20

2 stops33h 15m

Incheon Intl

Thu 19/3

12:55-10:30

2 stops30h 35m

€523

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-11:55

2 stops29h 50m

Incheon Intl

Tue 24/3

17:50-06:25

1 stop21h 35m

€527

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

07:55-17:25

2 stops25h 30m

Incheon Intl

Mon 11/5

13:10-13:20

3 stops32h 10m

€534

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 26/4

07:55-17:25

2 stops25h 30m

Incheon Intl

Mon 11/5

15:55-10:15

3 stops26h 20m

€535

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 27/4

09:00-10:50

1 stop17h 50m

Incheon Intl

Fri 8/5

18:25-22:45

2 stops36h 20m

€541

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/3

10:25-11:55

2 stops40h 30m

Incheon Intl

Wed 25/3

17:50-06:25

1 stop21h 35m

€541

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/3

21:05-15:05

2 stops33h 00m

Incheon Intl

Fri 20/3

17:50-06:25

1 stop21h 35m

€543

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 €558, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Seoul, with average flight prices from Dublin averaging around €591.

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 €687 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 €587 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of March 2026, prices for Dublin to Seoul flights are approximately 14% more expensive 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

17h 30m

Direct flights

None
The fastest flight from Dublin to Seoul takes 17h 30m
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 17h 30m.

  • 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
7,820 reviews
Search Lufthansa flights
KLMPriceFrom €532Free CancellationRating
7.7
1,461 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom €546Free CancellationRating
7.3
1,702 reviews
Search Scandinavian Airlines flights
Etihad AirwaysPriceFrom €553Free CancellationRating
7.3
1,424 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €588Free CancellationRating
7.3
4,240 reviews
Search Turkish Airlines 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