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Cheap flights from Dublin to Incheon Intl Airport from £274

DUB — ICN
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Incheon Intl

Fri 27/1105:10 -
1 stop20h 50m
Wed 16/1212:55 -
1 stop18h 50m
Deal found 29/9£501
Fri 27/1105:10 -
1 stop20h 50m
Mon 14/1212:55 -
1 stop18h 50m
Deal found 29/9£522
Wed 25/1109:10 -
1 stop16h 50m
Wed 16/1212:55 -
1 stop18h 50m
Deal found 29/9£526
Sun 22/1109:10 -
1 stop16h 50m
Tue 8/1212:55 -
1 stop18h 50m
Deal found 1/10£527
Mon 23/1108:05 -
1 stop17h 45m
Mon 14/1217:50 -
1 stop21h 40m
Deal found 29/9£530
Mon 9/1108:05 -
1 stop17h 45m
Wed 18/1117:50 -
1 stop33h 20m
Deal found 29/9£534
Fri 27/1105:10 -
1 stop20h 50m
Thu 17/1212:55 -
1 stop18h 50m
Deal found 29/9£535
Mon 23/1108:05 -
1 stop17h 45m
Fri 18/1217:50 -
1 stop33h 20m
Deal found 29/9£543
Thu 26/1105:10 -
2 stops21h 05m
Wed 16/1212:55 -
1 stop18h 50m
Deal found 29/9£544
Thu 12/1108:05 -
1 stop28h 50m
Thu 19/1117:50 -
1 stop33h 20m
Deal found 28/9£547

Find flight deals from Dublin to Incheon Intl

Round-trip from

£486

One-way from

£274

Popular in

June

Cheapest in

September

Average price

£664
Lufthansa
  • Lufthansa
  • 10/1-20/1
  • 2 total stops
  • 34h 15m total
  • Dublin to Incheon
Search Deals
Lufthansa
  • Lufthansa
  • 2/2-31/12
  • 1 total stop
  • 15h 25m total
  • Dublin to Incheon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Incheon Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Tue 2/2

10:50-11:15

1 stop15h 25m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£274

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 26/10

18:20-15:45

2 stops36h 25m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£303

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 29/11

05:10-11:00

1 stop20h 50m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£305

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 26/10

09:00-15:05

1 stop21h 05m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£459

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sat 28/11

18:30-17:15

2 stops37h 45m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£462

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Sun 25/10

07:35-11:35

1 stop19h 00m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£501

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 14/12

09:45-12:25

1 stop17h 40m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£508

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Mon 30/11

19:45-10:50

1 stop30h 05m

Incheon Intl

Wed 9/12

01:15-06:30

1 stop38h 15m

£530

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 14/10

10:55-11:55

1 stop17h 00m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£543

DublinIncheon

DUB Dublin - ICN Incheon Intl

DUBICN

Dublin

Wed 25/11

09:00-18:45

3 stops48h 45m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£574

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Incheon Intl Airport

How far ahead should I book a flight from Dublin to Incheon Intl Airport?

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Dublin to Incheon Intl Airport (average of £541). Flying from Dublin to Incheon Intl Airport in June is currently the most expensive (average of £745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Dublin to Incheon Intl Airport?

Airfare is below average for this route at the moment.

Dublin to Incheon Intl Airport flights typically cost between £614 and £761 in January.
The cheapest return price found within the last 5 days was £486 on Lufthansa (10 Jan–20 Jan).

Reviews of airlines servicing Incheon Intl

Read reviews from past customers who have flown with Lufthansa from Dublin to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,251 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.5

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
8.0
Excellent

Slavomir,Apr 2026

MAD - FRA

Was ok this time without Drama at the gate and toxic Lufthansa ground personel.
Lufthansa
6.8
Okay
8,251 reviews
Lufthansa
6.8
Okay
8,251 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.5

Overall

6.8

Boarding

7.0

Food

6.3

Reviews

1 / 20
8.0
Excellent

Slavomir,Apr 2026

MAD - FRA

Was ok this time without Drama at the gate and toxic Lufthansa ground personel.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Incheon Intl?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Incheon Intl from Dublin. Booking flights from Dublin (DUB) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 1 airline.

  • How long is the flight from Dublin to Incheon Intl Airport?

    There are many flights that can get you from Dublin to Incheon Intl Airport in 20h 50m. Fly via Etihad Airways, Lufthansa, or Scandinavian Airlines to get the fastest option. The distance from Dublin to Incheon Intl Airport is about 5548 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Dublin to Incheon Intl Airport round-trip?

    Our cheapest airline available from Dublin to Incheon Intl Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £507 on this airline. This flight start at 20% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dublin to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Dublin to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Incheon Intl.

  • Can I find deals for business class flights from Dublin to Incheon Intl?

    Yes. Cheapflights offers flight deals from Dublin to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Incheon Intl Airport (average of £541). Flying from Dublin to Incheon Intl Airport in June is currently the most expensive (average of £745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Anyang
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Dublin to Incheon Intl

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£507Average£718FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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Deals for Dublin to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Incheon Intl?

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Can Cheapflights find flights from Dublin to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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