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Cheap flights from Dublin to Seoul from €279

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 29/11. 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

Lufthansa Logo
10:50 - 11:15DUB-ICN
15h 25m1 stop
Lufthansa Logo
13:05 - 22:45ICN-DUB
18h 40m1 stop
€476Lufthansa
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Sat, 7 Feb - Sat, 21 Feb
Lufthansa Logo
10:50 - 11:15DUB-ICN
15h 25m1 stop
Lufthansa Logo
13:05 - 22:45ICN-DUB
18h 40m1 stop
€481Lufthansa
Find Deal
Tue, 17 Feb - Sat, 28 Feb
Logo
06:55 - 11:55DUB-ICN
20h 00m2 stops
Logo
08:55 - 21:05ICN-DUB
21h 10m2 stops
€504
Find Deal
Tue, 11 Nov - Wed, 19 Nov
Scandinavian Airlines Logo
20:20 - 19:00DUB-ICN
37h 40m2 stops
Scandinavian Airlines Logo
23:45 - 10:45ICN-DUB
44h 00m2 stops
€510Scandinavian Airlines
Find Deal
Mon, 17 Nov - Mon, 1 Dec
Scandinavian Airlines Logo
20:20 - 19:00DUB-ICN
37h 40m2 stops
Scandinavian Airlines Logo
23:45 - 11:20ICN-DUB
44h 35m2 stops
€513Scandinavian Airlines
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Mon, 17 Nov - Fri, 28 Nov
Etihad Airways Logo
08:10 - 21:55DUB-ICN
28h 45m1 stop
Etihad Airways Logo
23:45 - 06:25ICN-DUB
39h 40m1 stop
€517Etihad Airways
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Tue, 11 Nov - Wed, 19 Nov
Etihad Airways Logo
08:10 - 21:55DUB-ICN
28h 45m1 stop
Etihad Airways Logo
23:45 - 06:25ICN-DUB
39h 40m1 stop
€519Etihad Airways
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Thu, 6 Nov - Fri, 21 Nov
Logo
17:45 - 13:05DUB-GMP
34h 20m3 stops
Logo
20:50 - 11:50GMP-DUB
24h 00m2 stops
€581
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Wed, 29 Oct - Wed, 5 Nov
Qatar Airways Logo
14:05 - 17:15DUB-ICN
18h 10m1 stop
Qatar Airways Logo
00:20 - 12:35ICN-DUB
21h 15m1 stop
€592Qatar Airways
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Mon, 17 Nov - Tue, 25 Nov
Qatar Airways Logo
14:05 - 17:15DUB-ICN
18h 10m1 stop
Qatar Airways Logo
00:20 - 06:00ICN-DUB
38h 40m1 stop
€595Qatar Airways
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Mon, 3 Nov - Tue, 11 Nov

Lufthansa flights from Dublin to Seoul

Our best Lufthansa deals on Dublin to Seoul flight tickets
Lufthansa
7 Feb
DUB10:50Dublin
15h 25m
1 stop
ICN11:15Incheon Intl
21 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€476
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Lufthansa
17 Feb
DUB10:50Dublin
15h 25m
1 stop
ICN11:15Incheon Intl
28 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€481
Find similar
Lufthansa
18 Feb
DUB09:10Dublin
16h 40m
1 stop
ICN10:50Incheon Intl
28 Feb
ICN13:05Incheon Intl
18h 40m
1 stop
DUB22:45Dublin
€486
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Etihad Airways flights from Dublin to Seoul

Our best Etihad Airways deals on Dublin to Seoul flight tickets
Etihad Airways
11 Nov
DUB08:10Dublin
28h 45m
1 stop
ICN21:55Incheon Intl
19 Nov
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€517
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Etihad Airways
6 Nov
DUB08:10Dublin
28h 45m
1 stop
ICN21:55Incheon Intl
21 Nov
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€519
Find similar
Etihad Airways
6 Nov
DUB08:10Dublin
28h 45m
1 stop
ICN21:55Incheon Intl
21 Nov
ICN23:45Incheon Intl
39h 40m
1 stop
DUB06:25Dublin
€520
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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 14 September 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

Sat 7/2

10:50-11:15

1 stop15h 25m

Incheon Intl

Sat 21/2

13:05-22:45

1 stop18h 40m

€476

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/2

10:50-11:15

1 stop15h 25m

Incheon Intl

Sat 28/2

13:05-22:45

1 stop18h 40m

€481

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 11/11

06:55-11:55

2 stops20h 00m

Incheon Intl

Wed 19/11

08:55-21:05

2 stops21h 10m

€504

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 17/11

20:20-19:00

2 stops37h 40m

Incheon Intl

Mon 1/12

23:45-10:45

2 stops44h 00m

€510

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 17/11

20:20-19:00

2 stops37h 40m

Incheon Intl

Fri 28/11

23:45-11:20

2 stops44h 35m

€513

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 11/11

08:10-21:55

1 stop28h 45m

Incheon Intl

Wed 19/11

23:45-06:25

1 stop39h 40m

€517

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 6/11

08:10-21:55

1 stop28h 45m

Incheon Intl

Fri 21/11

23:45-06:25

1 stop39h 40m

€519

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Wed 29/10

17:45-13:05

3 stops34h 20m

Seoul Gimpo Intl

Wed 5/11

20:50-11:50

2 stops24h 00m

€581

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 17/11

14:05-17:15

1 stop18h 10m

Incheon Intl

Tue 25/11

00:20-12:35

1 stop21h 15m

€592

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 3/11

14:05-17:15

1 stop18h 10m

Incheon Intl

Tue 11/11

00:20-06:00

1 stop38h 40m

€595

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 €544, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seoul, with average flight prices from Dublin averaging around €554.

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 €785. 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 €761 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 €703 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 €556 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of September 2025, prices for Dublin to Seoul flights are approximately 51% 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

Direct flights

None
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 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 €456Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €525Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
KLMPriceFrom €531Free 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