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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 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dublin to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€523Lufthansa
Tue, 17 Nov - Thu, 10 Dec
Lufthansa Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€523Lufthansa
Tue, 10 Nov - Thu, 19 Nov
Lufthansa Logo
09:10 - 11:00
DUB
-
ICN
16h 50m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€530Lufthansa
Wed, 18 Nov - Thu, 10 Dec
Lufthansa Logo
17:55 - 11:15
DUB
-
ICN
32h 20m
1 stop
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€533Lufthansa
Mon, 9 Nov - Wed, 25 Nov
Lufthansa Logo
10:50 - 11:15
DUB
-
ICN
15h 25m
1 stop
Lufthansa Logo
13:30 - 08:25
ICN
-
DUB
27h 55m
2 stops
€549Lufthansa
Tue, 17 Nov - Wed, 9 Dec
Lufthansa Logo
09:10 - 11:15
DUB
-
ICN
17h 05m
2 stops
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€550Lufthansa
Thu, 12 Nov - Wed, 25 Nov
Lufthansa Logo
05:10 - 11:15
DUB
-
ICN
21h 05m
2 stops
Lufthansa Logo
12:55 - 22:45
ICN
-
DUB
18h 50m
1 stop
€551Lufthansa
Tue, 17 Nov - Thu, 10 Dec
Lufthansa Logo
09:10 - 11:00
DUB
-
ICN
16h 50m
1 stop
Lufthansa Logo
12:55 - 10:05
ICN
-
DUB
30h 10m
2 stops
€556Lufthansa
Mon, 16 Nov - Mon, 30 Nov
China Eastern Logo
10:55 - 19:50
DUB
-
GMP
24h 55m
1 stop
China Eastern Logo
12:00 - 06:15
GMP
-
DUB
27h 15m
1 stop
€585China Eastern
Fri, 18 Sep - Thu, 29 Oct
Multiple Airlines Logo
10:55 - 19:50
DUB
-
GMP
24h 55m
1 stop
Multiple Airlines Logo
12:00 - 06:15
GMP
-
DUB
27h 15m
1 stop
€622Multiple Airlines
Mon, 21 Sep - Sun, 25 Oct

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Lufthansa flights from Dublin to Seoul

Our best Lufthansa deals on Dublin to Seoul flight tickets
Lufthansa
17 Nov
DUB10:50Dublin
15h 25m
1 stop
ICN11:15Incheon Intl
10 Dec
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€523
Lufthansa
10 Nov
DUB10:50Dublin
15h 25m
1 stop
ICN11:15Incheon Intl
19 Nov
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€523
Lufthansa
18 Nov
DUB09:10Dublin
16h 50m
1 stop
ICN11:00Incheon Intl
10 Dec
ICN12:55Incheon Intl
18h 50m
1 stop
DUB22:45Dublin
€530

Scandinavian Airlines flights from Dublin to Seoul

Our best Scandinavian Airlines deals on Dublin to Seoul flight tickets
Scandinavian Airlines
18 Nov
DUB19:05Dublin
14h 55m
1 stop
ICN19:00Incheon Intl
7 Dec
ICN23:45Incheon Intl
21h 00m
1 stop
DUB11:45Dublin
€614
Scandinavian Airlines
7 Jul
DUB10:00Dublin
24h 35m
2 stops
ICN18:35Incheon Intl
30 Jul
ICN23:35Incheon Intl
24h 25m
2 stops
DUB16:00Dublin
€1,362

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 4 July 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
Fastest return journey

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Thu 10/12

12:55-22:45

1 stop18h 50m

€523

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 10/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Thu 19/11

12:55-22:45

1 stop18h 50m

€523

DublinIncheon

DUB - ICN

DUBICN

Dublin

Wed 18/11

09:10-11:00

1 stop16h 50m

Incheon Intl

Thu 10/12

12:55-22:45

1 stop18h 50m

€530

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 9/11

17:55-11:15

1 stop32h 20m

Incheon Intl

Wed 25/11

12:55-22:45

1 stop18h 50m

€533

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/11

10:50-11:15

1 stop15h 25m

Incheon Intl

Wed 9/12

13:30-08:25

2 stops27h 55m

€549

DublinIncheon

DUB - ICN

DUBICN

Dublin

Thu 12/11

09:10-11:15

2 stops17h 05m

Incheon Intl

Wed 25/11

12:55-22:45

1 stop18h 50m

€550

DublinIncheon

DUB - ICN

DUBICN

Dublin

Tue 17/11

05:10-11:15

2 stops21h 05m

Incheon Intl

Thu 10/12

12:55-22:45

1 stop18h 50m

€551

DublinIncheon

DUB - ICN

DUBICN

Dublin

Mon 16/11

09:10-11:00

1 stop16h 50m

Incheon Intl

Mon 30/11

12:55-10:05

2 stops30h 10m

€556

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Fri 18/9

10:55-19:50

1 stop24h 55m

Seoul Gimpo Intl

Thu 29/10

12:00-06:15

1 stop27h 15m

€585

DublinSeoul

DUB - GMP

DUBGMP

Dublin

Mon 21/9

10:55-19:50

1 stop24h 55m

Seoul Gimpo Intl

Sun 25/10

12:00-06:15

1 stop27h 15m

€622

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 €335, 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 €343.

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 €753 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 €602 on momondo.

How have Dublin to Seoul flight prices changed over time?

As of July 2026, prices for Dublin to Seoul flights are approximately 58% 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 25m

Direct flights

None
The fastest flight from Dublin to Seoul takes 15h 25m
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 15h 25m.

  • 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 €491Free CancellationRating
7.4
1,862 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom €510Free CancellationRating
6.8
8,110 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom €581Free CancellationRating
7.3
1,473 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €602Free CancellationRating
7.3
3,742 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €603Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
KLMPriceFrom €607Free CancellationRating
7.8
1,533 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