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Cheap flights from Dublin to Seoul from €313

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 1/9. 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

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
17:45 - 19:05
ICN
-
DUB
33h 20m
1 stop
€573Etihad Airways
Sat, 6 Jun - Sat, 27 Jun
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€576Etihad Airways
Thu, 13 Aug - Sun, 23 Aug
Etihad Airways Logo
20:35 - 10:50
DUB
-
ICN
30h 15m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€592Etihad Airways
Tue, 9 Jun - Tue, 11 Aug
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
23:45 - 18:15
ICN
-
DUB
27h 30m
1 stop
€594Etihad Airways
Mon, 12 Oct - Mon, 26 Oct
China Eastern Logo
10:55 - 11:55
DUB
-
ICN
17h 00m
1 stop
China Eastern Logo
18:25 - 08:00
ICN
-
DUB
21h 35m
1 stop
€595China Eastern
Wed, 14 Oct - Thu, 22 Oct
China Eastern Logo
10:55 - 11:55
DUB
-
ICN
17h 00m
1 stop
China Eastern Logo
14:15 - 08:00
ICN
-
DUB
25h 45m
2 stops
€601China Eastern
Wed, 14 Oct - Tue, 20 Oct
Etihad Airways Logo
08:10 - 10:45
DUB
-
ICN
17h 35m
1 stop
Etihad Airways Logo
17:50 - 06:25
ICN
-
DUB
21h 35m
1 stop
€604Etihad Airways
Mon, 9 Nov - Thu, 19 Nov
Etihad Airways Logo
09:00 - 10:50
DUB
-
ICN
17h 50m
1 stop
Etihad Airways Logo
17:45 - 07:15
ICN
-
DUB
21h 30m
1 stop
€606Etihad Airways
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
12:00 - 20:10
DUB
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
DUB
24h 00m
1 stop
€693Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
China Eastern Logo
05:55 - 19:50
DUB
-
GMP
29h 55m
2 stops
China Eastern Logo
12:00 - 08:00
GMP
-
DUB
28h 00m
1 stop
€706China Eastern
Thu, 4 Jun - Tue, 21 Jul

China Eastern flights from Dublin to Seoul

Our best China Eastern deals on Dublin to Seoul flight tickets
China Eastern
14 Oct
DUB10:55Dublin
17h 00m
1 stop
ICN11:55Incheon Intl
22 Oct
ICN18:25Incheon Intl
21h 35m
1 stop
DUB08:00Dublin
€595
China Eastern
14 Oct
DUB10:55Dublin
17h 00m
1 stop
ICN11:55Incheon Intl
20 Oct
ICN14:15Incheon Intl
25h 45m
2 stops
DUB08:00Dublin
€601
China Eastern
4 Jun
DUB05:55Dublin
29h 55m
2 stops
GMP19:50Seoul Gimpo Intl
21 Jul
GMP12:00Seoul Gimpo Intl
28h 00m
1 stop
DUB08:00Dublin
€706

Qatar Airways flights from Dublin to Seoul

Our best Qatar Airways deals on Dublin to Seoul flight tickets
Qatar Airways
10 Nov
DUB14:05Dublin
18h 10m
1 stop
ICN17:15Incheon Intl
2 Dec
ICN00:20Incheon Intl
21h 15m
1 stop
DUB12:35Dublin
€614
Qatar Airways
18 Jun
DUB08:15Dublin
18h 15m
1 stop
ICN10:30Incheon Intl
1 Jul
ICN01:20Incheon Intl
26h 55m
1 stop
DUB20:15Dublin
€623
Qatar Airways
18 Jun
DUB08:15Dublin
18h 15m
1 stop
ICN10:30Incheon Intl
24 Jun
ICN01:20Incheon Intl
26h 55m
1 stop
DUB20:15Dublin
€633

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 20 May 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

Cheapest return flight

DublinIncheon

DUB - ICN

DUBICN

Dublin

Sat 6/6

20:35-10:50

1 stop30h 15m

Incheon Intl

Sat 27/6

17:45-19:05

1 stop33h 20m

€573

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 13/8

09:00-10:50

1 stop17h 50m

Incheon Intl

Sun 23/8

17:45-07:15

1 stop21h 30m

€576

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 9/6

20:35-10:50

1 stop30h 15m

Incheon Intl

Tue 11/8

17:45-07:15

1 stop21h 30m

€592

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 12/10

09:00-10:50

1 stop17h 50m

Incheon Intl

Mon 26/10

23:45-18:15

1 stop27h 30m

€594
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 14/10

10:55-11:55

1 stop17h 00m

Incheon Intl

Thu 22/10

18:25-08:00

1 stop21h 35m

€595

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 14/10

10:55-11:55

1 stop17h 00m

Incheon Intl

Tue 20/10

14:15-08:00

2 stops25h 45m

€601

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/11

08:10-10:45

1 stop17h 35m

Incheon Intl

Thu 19/11

17:50-06:25

1 stop21h 35m

€604

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 21/9

09:00-10:50

1 stop17h 50m

Incheon Intl

Sun 27/9

17:45-07:15

1 stop21h 30m

€606

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 12/10

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Mon 19/10

15:00-07:00

1 stop24h 00m

€693

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Thu 4/6

05:55-19:50

2 stops29h 55m

Seoul Gimpo Intl

Tue 21/7

12:00-08:00

1 stop28h 00m

€706

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 March. Flight prices, which tend to average around €330, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Seoul, with average flight prices from Dublin averaging around €338.

How far in advance should I book a flight from Dublin 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 €706 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 €593 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of May 2026, prices for Dublin to Seoul flights are approximately 12% 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

17h 35m

Direct flights

None
The fastest flight from Dublin to Seoul takes 17h 35m
There are no direct flights from Dublin to Seoul. There are no popular flight routes from Dublin to Seoul.
Search flight deals

Frequently asked questions about flying from Dublin to Seoul

  • 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 35m.

  • 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
Scandinavian AirlinesPriceFrom €483Free CancellationRating
7.4
1,783 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €492Free CancellationRating
6.8
8,015 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €570Free CancellationRating
7.3
1,438 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €594Free CancellationRating
7.4
4,382 reviews
Search Turkish Airlines flights
KLMPriceFrom €597Free CancellationRating
7.8
1,518 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