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Cheap flights from Dublin to Seoul from £356

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
09:10 - 11:00DUB  Dublin-ICN Incheon Intl
16h 50m1 stop Frankfurt am Main
Lufthansa Logo
12:55 - 22:45ICN  Incheon Intl-DUB Dublin
18h 50m1 stop Frankfurt am Main
£484Lufthansa
Thu, 4 Mar - Thu, 18 Mar
Multiple Airlines Logo
08:30 - 16:50DUB  Dublin-ICN Incheon Intl
23h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
09:25 - 08:35ICN  Incheon Intl-DUB Dublin
32h 10m2 stops Beijing Daxing Intl London Heathrow
£488Multiple Airlines
Mon, 30 Nov - Mon, 14 Dec
Multiple Airlines Logo
06:40 - 12:55DUB  Dublin-ICN Incheon Intl
21h 15m2 stops Brussels Bruxelles-National Chengdu Tianfu Intl
Multiple Airlines Logo
18:25 - 06:15ICN  Incheon Intl-DUB Dublin
20h 50m1 stop Shanghai Pu Dong
£494Multiple Airlines
Thu, 26 Nov - Thu, 10 Dec
Lufthansa Logo
09:10 - 11:00DUB  Dublin-ICN Incheon Intl
16h 50m1 stop Frankfurt am Main
Lufthansa Logo
12:55 - 22:45ICN  Incheon Intl-DUB Dublin
18h 50m1 stop Frankfurt am Main
£496Lufthansa
Thu, 4 Mar - Thu, 18 Mar
Lufthansa Logo
05:10 - 11:00DUB  Dublin-ICN Incheon Intl
20h 50m1 stop Frankfurt am Main
Lufthansa Logo
12:55 - 10:05ICN  Incheon Intl-DUB Dublin
30h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss
£514Lufthansa
Thu, 4 Mar - Thu, 18 Mar
Multiple Airlines Logo
07:10 - 20:55DUB  Dublin-ICN Incheon Intl
28h 45m2 stops Brussels Bruxelles-National Beijing Capital
Multiple Airlines Logo
18:25 - 11:00ICN  Incheon Intl-DUB Dublin
25h 35m2 stops Shanghai Pu Dong London Gatwick
£520Multiple Airlines
Mon, 30 Nov - Mon, 14 Dec
Lufthansa Logo
09:10 - 11:00DUB  Dublin-ICN Incheon Intl
16h 50m1 stop Frankfurt am Main
Lufthansa Logo
12:55 - 10:05ICN  Incheon Intl-DUB Dublin
30h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss
£520Lufthansa
Thu, 4 Mar - Thu, 18 Mar
Multiple Airlines Logo
11:00 - 20:55DUB  Dublin-ICN Incheon Intl
24h 55m2 stops Milan Malpensa Beijing Daxing Intl
Multiple Airlines Logo
21:55 - 23:59ICN  Incheon Intl-DUB Dublin
35h 04m2 stops Beijing Daxing Intl Milan Malpensa
£533Multiple Airlines
Fri, 22 Jan - Fri, 29 Jan
Lufthansa Logo
05:10 - 11:00DUB  Dublin-ICN Incheon Intl
20h 50m1 stop Frankfurt am Main
Lufthansa Logo
12:55 - 10:05ICN  Incheon Intl-DUB Dublin
30h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss
£541Lufthansa
Wed, 17 Feb - Wed, 17 Mar
Multiple Airlines Logo
05:45 - 12:55DUB  Dublin-ICN Incheon Intl
22h 10m3 stops Amsterdam Schiphol Brussels Bruxelles-National Chengdu Tianfu Intl
Multiple Airlines Logo
16:15 - 14:05ICN  Incheon Intl-DUB Dublin
30h 50m2 stops Guangzhou Baiyun London Gatwick
£547Multiple Airlines
Thu, 26 Nov - Thu, 10 Dec

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Turkish Airlines flights from Dublin to Seoul

Our best Turkish Airlines deals on Dublin to Seoul flight tickets
Turkish Airlines
26 Nov
DUB06:10Dublin
27h 10m
1 stop
ICN18:20Incheon Intl
9 Dec
ICN00:05Incheon Intl
18h 30m
1 stop
DUB09:35Dublin
£567
Turkish Airlines
30 Nov
DUB10:40Dublin
22h 40m
1 stop
ICN18:20Incheon Intl
9 Dec
ICN00:05Incheon Intl
24h 25m
1 stop
DUB15:30Dublin
£586
Turkish Airlines
28 Feb
DUB06:10Dublin
17h 45m
1 stop
ICN08:55Incheon Intl
12 Mar
ICN00:05Incheon Intl
31h 25m
1 stop
DUB22:30Dublin
£615

KLM flights from Dublin to Seoul

Our best KLM deals on Dublin to Seoul flight tickets
KLM
25 Jan
DUB17:15Dublin
14h 40m
1 stop
ICN16:55Incheon Intl
31 Jan
ICN23:05Incheon Intl
18h 00m
1 stop
DUB08:05Dublin
£594
KLM
5 Nov
DUB13:25Dublin
20h 45m
1 stop
ICN19:10Incheon Intl
28 Jan
ICN12:10Incheon Intl
28h 55m
1 stop
DUB08:05Dublin
£596
KLM
17 Feb
DUB13:25Dublin
18h 30m
1 stop
ICN16:55Incheon Intl
28 Feb
ICN23:05Incheon Intl
18h 00m
1 stop
DUB08:05Dublin
£600

momondo Fare Finder

 
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 Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 4/3

09:10-11:00

1 stop16h 50m

Incheon Intl

Thu 18/3

12:55-22:45

1 stop18h 50m

£484

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 30/11

08:30-16:50

1 stop23h 20m

Incheon Intl

Mon 14/12

09:25-08:35

2 stops32h 10m

£488

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 26/11

06:40-12:55

2 stops21h 15m

Incheon Intl

Thu 10/12

18:25-06:15

1 stop20h 50m

£494

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 4/3

09:10-11:00

1 stop16h 50m

Incheon Intl

Thu 18/3

12:55-22:45

1 stop18h 50m

£496

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 4/3

05:10-11:00

1 stop20h 50m

Incheon Intl

Thu 18/3

12:55-10:05

2 stops30h 10m

£514

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 30/11

07:10-20:55

2 stops28h 45m

Incheon Intl

Mon 14/12

18:25-11:00

2 stops25h 35m

£520

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 4/3

09:10-11:00

1 stop16h 50m

Incheon Intl

Thu 18/3

12:55-10:05

2 stops30h 10m

£520

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Fri 22/1

11:00-20:55

2 stops24h 55m

Incheon Intl

Fri 29/1

21:55-23:59

2 stops35h 04m

£533

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 17/2

05:10-11:00

1 stop20h 50m

Incheon Intl

Wed 17/3

12:55-10:05

2 stops30h 10m

£541

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Thu 26/11

05:45-12:55

3 stops22h 10m

Incheon Intl

Thu 10/12

16:15-14:05

2 stops30h 50m

£547

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?

Prices are currently low for flights on this route.

Typical prices usually range from £494 to £555.
The lowest price recently found on this route was £484.

What is the cheapest month to fly to Seoul?

The month of September is, on average, the cheapest month to fly to Seoul from Dublin, with most prices found around £531. If you are unable to visit Seoul during the month of September, then departing from Dublin during the month February is also very affordable. Most momondo users find prices during this month for around £533.

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 £638 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 October 2026, prices for Dublin to Seoul flights are approximately 90% 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

Best price found

£356

Direct flights

None
The best one-way flight to Seoul from Dublin in the past 72 hours is £356. The best return flight deal from Dublin to Seoul found on momondo in the last 72 hours is £484.
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?

    The straight-line distance from Dublin to Seoul is 5559.7 mi.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
China EasternPriceFrom £498Free CancellationRating
7.3
247 reviews
Search China Eastern flights
LufthansaPriceFrom £518Free CancellationRating
6.8
8,295 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Seoul for 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?

Price alerts on flights to Seoul from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport