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Cheap flights from South Korea to Northern Ireland from £270

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BFS
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Northern Ireland
Explore the most affordable flight options available from South Korea to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Tue 11/815:15
ICN
-
BFS
3 stops39h 45m
Multiple Airlines
Tue 18/808:50
BFS
-
ICN
3 stops42h 45m
Multiple Airlines
Deal found 16/7£603
Fri 28/815:30
ICN
-
BFS
2 stops26h 25m
Multiple Airlines
Fri 4/920:25
BFS
-
ICN
3 stops41h 35m
Multiple Airlines
Deal found 14/7£646
Wed 22/722:25
ICN
-
BHD
1 stop18h 55m
KLM
Wed 12/809:50
BHD
-
ICN
1 stop22h 35m
KLM
Deal found 15/7£699
Thu 1/1011:40
ICN
-
BHD
2 stops37h 15m
Multiple Airlines
Sat 9/109:40
BHD
-
ICN
1 stop22h 15m
Multiple Airlines
Deal found 14/7£936
Wed 25/1100:20
ICN
-
BHD
2 stops23h 40m
Qatar Airways
Mon 30/1109:15
BHD
-
ICN
2 stops23h 00m
Qatar Airways
Deal found 17/7£951
Tue 24/1100:20
ICN
-
BHD
2 stops40h 55m
Qatar Airways
Sun 29/1106:30
BHD
-
ICN
2 stops25h 45m
Qatar Airways
Deal found 17/7£954
Wed 30/901:20
ICN
-
BHD
2 stops27h 30m
Qatar Airways
Sat 9/107:00
BHD
-
ICN
2 stops25h 15m
Qatar Airways
Deal found 14/7£974
Thu 1/1022:25
ICN
-
BHD
1 stop26h 30m
KLM
Sat 9/109:40
BHD
-
ICN
1 stop22h 15m
KLM
Deal found 14/7£975
Wed 7/1022:25
ICN
-
BHD
1 stop18h 55m
KLM
Sat 10/1017:30
BHD
-
ICN
2 stops32h 05m
KLM
Deal found 14/7£1,027
Wed 7/1011:40
ICN
-
BHD
2 stops37h 15m
Multiple Airlines
Sat 10/1017:30
BHD
-
ICN
2 stops32h 05m
Multiple Airlines
Deal found 14/7£1,052

Find flight deals from South Korea to Northern Ireland

Keep the following information in mind while searching for South Korea to Northern Ireland flight deals. Data was last updated 18 July 2026.

Round-trip from

£603

One-way from

£270
11/8-18/8
  • 11/8-18/8
  • 6 total stops
  • 82h 30m total
  • South Korea to Northern Ireland
Search Deals
29/7
  • 29/7
  • 1 total stop
  • 21h 00m total
  • South Korea to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Northern Ireland 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, Cheapflights users made 858,174 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from South Korea to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Tue 11/8

15:15-23:00

3 stops39h 45m

Belfast Intl

Tue 18/8

08:50-11:35

3 stops42h 45m

£603

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Fri 28/8

10:50-09:00

2 stops30h 10m

Belfast Intl

Fri 4/9

06:05-22:00

2 stops31h 55m

£647

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 1/10

11:40-16:55

2 stops37h 15m

Belfast City

Sat 9/1

09:40-16:55

1 stop22h 15m

£936

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 25/11

00:20-15:00

2 stops23h 40m

Belfast City

Mon 30/11

09:15-17:15

2 stops23h 00m

£955

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 24/11

00:20-08:15

2 stops40h 55m

Belfast City

Sun 29/11

06:30-17:15

2 stops25h 45m

£958

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 1/10

22:25-16:55

1 stop26h 30m

Belfast City

Sat 9/1

09:40-16:55

1 stop22h 15m

£975

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Thu 1/10

16:45-22:25

2 stops37h 40m

Belfast Intl

Sat 9/1

06:15-13:50

1 stop22h 35m

£1,087

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 30/9

01:20-20:50

2 stops27h 30m

Belfast City

Sun 4/10

20:10-17:05

2 stops36h 55m

£1,100

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 11/9

11:40-16:55

2 stops37h 15m

Belfast City

Thu 24/6

17:25-16:25

1 stop15h 00m

£1,119

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 1/10

22:25-16:55

1 stop26h 30m

Belfast City

Sun 4/10

09:45-16:40

1 stop22h 55m

£1,175

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from South Korea to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from South Korea with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Northern Ireland

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Korea to Northern Ireland?

    Airlines like Qatar Airways and KLM fly from South Korea to Northern Ireland in about 23h 40m. The time it takes to get you to your destination can typically vary by up to 2h 50m. The distance between South Korea and Northern Ireland is about 5473 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from South Korea to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on South Korea to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Northern Ireland.

  • Can I find deals for business class flights from South Korea to Northern Ireland?

    Yes. Cheapflights offers flight deals from South Korea to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from South Korea to Northern Ireland?

Deals for South Korea to Northern Ireland 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 South Korea to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Northern Ireland.

Can Cheapflights find flights from South Korea to Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Korea to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from South Korea to Northern Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from South Korea today and book when prices fit your budget.

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