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Cheap flights from Dublin to Seoul from €299

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 17/9. 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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Find the cheapest flights from Dublin to Seoul (DUB-SEL)

Cheap return flights

Scandinavian Airlines Logo
20:20 - 19:00DUB-ICN
37h 40m2 stops
Scandinavian Airlines Logo
23:45 - 11:45ICN-DUB
21h 00m1 stop
€481Scandinavian Airlines
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Mon, 3 Nov - Mon, 15 Dec
Scandinavian Airlines Logo
11:30 - 19:00DUB-ICN
46h 30m2 stops
Scandinavian Airlines Logo
23:45 - 10:45ICN-DUB
44h 00m2 stops
€483Scandinavian Airlines
Find Deal
Wed, 26 Nov - Mon, 1 Dec
Scandinavian Airlines Logo
11:30 - 19:00DUB-ICN
46h 30m2 stops
Scandinavian Airlines Logo
23:45 - 11:45ICN-DUB
21h 00m1 stop
€490Scandinavian Airlines
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Wed, 26 Nov - Mon, 1 Dec
Lufthansa Logo
10:50 - 11:15DUB-ICN
15h 25m1 stop
Lufthansa Logo
13:05 - 22:45ICN-DUB
18h 40m1 stop
€530Lufthansa
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Sun, 2 Nov - Tue, 30 Dec
Etihad Airways Logo
09:05 - 10:45DUB-ICN
17h 40m1 stop
Etihad Airways Logo
01:35 - 18:55ICN-DUB
25h 20m1 stop
€553Etihad Airways
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Mon, 29 Sep - Mon, 13 Oct
Logo
09:10 - 10:50DUB-ICN
16h 40m1 stop
Logo
09:30 - 12:00ICN-DUB
35h 30m1 stop
€559
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Wed, 26 Nov - Mon, 1 Dec
Etihad Airways Logo
08:10 - 10:45DUB-ICN
17h 35m1 stop
Etihad Airways Logo
17:50 - 06:25ICN-DUB
21h 35m1 stop
€565Etihad Airways
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Sun, 9 Nov - Thu, 20 Nov
Logo
07:30 - 20:45DUB-ICN
29h 15m2 stops
Logo
08:55 - 21:05ICN-DUB
21h 10m2 stops
€576
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Sun, 21 Sep - Mon, 1 Dec
Lufthansa Logo
05:10 - 11:15DUB-ICN
21h 05m2 stops
Lufthansa Logo
13:05 - 10:05ICN-DUB
30h 00m2 stops
€594Lufthansa
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Sun, 2 Nov - Tue, 30 Dec
KLM Logo
17:20 - 16:25DUB-ICN
15h 05m1 stop
KLM Logo
22:25 - 08:20ICN-DUB
17h 55m1 stop
€601KLM
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Thu, 2 Oct - Thu, 9 Oct

Scandinavian Airlines flights from Dublin to Seoul

Our best Scandinavian Airlines deals on Dublin to Seoul flight tickets
Scandinavian Airlines
3 Nov
DUB20:20Dublin
37h 40m
2 stops
ICN19:00Incheon Intl
15 Dec
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€481
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Scandinavian Airlines
26 Nov
DUB11:30Dublin
46h 30m
2 stops
ICN19:00Incheon Intl
1 Dec
ICN23:45Incheon Intl
44h 00m
2 stops
DUB10:45Dublin
€483
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Scandinavian Airlines
26 Nov
DUB11:30Dublin
46h 30m
2 stops
ICN19:00Incheon Intl
1 Dec
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€490
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Air France flights from Dublin to Seoul

Our best Air France deals on Dublin to Seoul flight tickets
Air France
17 Nov
DUB06:00Dublin
19h 30m
1 stop
ICN10:30Incheon Intl
1 Dec
ICN12:40Incheon Intl
28h 10m
1 stop
DUB07:50Dublin
€597
Find similar
Air France
1 Oct
DUB06:00Dublin
16h 30m
1 stop
ICN06:30Incheon Intl
8 Oct
ICN08:30Incheon Intl
22h 10m
1 stop
DUB22:40Dublin
€600
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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 18 August 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 3/11

20:20-19:00

2 stops37h 40m

Incheon Intl

Mon 15/12

23:45-11:45

1 stop21h 00m

€481

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 26/11

11:30-19:00

2 stops46h 30m

Incheon Intl

Mon 1/12

23:45-10:45

2 stops44h 00m

€483

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 26/11

11:30-19:00

2 stops46h 30m

Incheon Intl

Mon 1/12

23:45-11:45

1 stop21h 00m

€490

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 2/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Tue 30/12

13:05-22:45

1 stop18h 40m

€530

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 29/9

09:05-10:45

1 stop17h 40m

Incheon Intl

Mon 13/10

01:35-18:55

1 stop25h 20m

€553

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 26/11

09:10-10:50

1 stop16h 40m

Incheon Intl

Mon 1/12

09:30-12:00

1 stop35h 30m

€559

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 9/11

08:10-10:45

1 stop17h 35m

Incheon Intl

Thu 20/11

17:50-06:25

1 stop21h 35m

€565

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 21/9

07:30-20:45

2 stops29h 15m

Incheon Intl

Mon 1/12

08:55-21:05

2 stops21h 10m

€576

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sun 2/11

05:10-11:15

2 stops21h 05m

Incheon Intl

Tue 30/12

13:05-10:05

2 stops30h 00m

€594

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 2/10

17:20-16:25

1 stop15h 05m

Incheon Intl

Thu 9/10

22:25-08:20

1 stop17h 55m

€601

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 €549, 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 €556.

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 €605. 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 €787. 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 €605 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 €763 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 €700 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 €557 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of August 2025, prices for Dublin to Seoul flights are approximately 31% 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

Best price found

€299

Fastest flight time

14h 55m

Direct flights

None

Airports in Seoul

2 airports
The best one-way flight to Seoul from Dublin in the past 72 hours is €299. The best return flight deal from Dublin to Seoul found on momondo in the last 72 hours is €481.
The fastest flight from Dublin to Seoul takes 14h 55m
There are no direct flights from Dublin to Seoul. Popular non-direct routes for this connection are Dublin Airport - Incheon Intl Airport and Dublin Airport - Seoul Gimpo Intl Airport.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)
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  • 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 14h 55m.

  • 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 €457Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €527Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
KLMPriceFrom €532Free CancellationRating
7.8
1,385 reviews
Search KLM 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