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Cheap flights from Northern Ireland to South Korea from £417

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ICN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to South Korea

Enter your travel dates to find the best prices.

Best flights from Northern Ireland to South Korea
Discover carefully curated flight deals from Northern Ireland to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 26/106:30BFS - ICN
2 stops25h 55mMultiple Airlines
Mon 2/208:55ICN - BFS
2 stops34h 10mMultiple Airlines
Deal found 12/12£417
Sun 25/117:20BHD - ICN
2 stops56h 10mKLM
Sun 1/223:05ICN - BHD
1 stop26h 45mKLM
Deal found 11/12£671
Sun 25/107:25BHD - ICN
2 stops25h 00mMultiple Airlines
Sun 1/215:40ICN - BHD
3 stops26h 55mMultiple Airlines
Deal found 11/12£439
Thu 12/311:05BHD - ICN
2 stops45h 10mQatar Airways
Sun 15/300:20ICN - BHD
2 stops25h 00mQatar Airways
Deal found 9/12£1,044
Tue 10/314:25BHD - ICN
2 stops41h 50mQatar Airways
Fri 13/318:30ICN - BHD
2 stops24h 15mQatar Airways
Deal found 9/12£1,108

Find flight deals from Northern Ireland to South Korea

Keep the following information in mind while searching for Northern Ireland to South Korea flight deals. Data was last updated 12 December 2025.

Round-trip from

£439
25/1-1/2
  • 25/1-1/2
  • 5 total stops
  • 51h 55m total
  • Northern Ireland to South Korea
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to South Korea 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 12 December 2025.
Use the filters below to find and compare flights from Northern Ireland to South Korea that are best for you.

Fly from

Northern Ireland

Fly to

South Korea

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 26/1

06:30-17:25

2 stops25h 55m

Incheon Intl

Mon 2/2

08:55-10:05

2 stops34h 10m

£417

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 25/1

07:25-17:25

2 stops25h 00m

Incheon Intl

Sun 1/2

15:40-09:35

3 stops26h 55m

£439

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 25/1

17:20-10:30

2 stops56h 10m

Incheon Intl

Sun 1/2

23:05-16:50

1 stop26h 45m

£671

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 12/3

11:05-17:15

2 stops45h 10m

Incheon Intl

Sun 15/3

00:20-16:20

2 stops25h 00m

£1,044

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 10/3

14:25-17:15

2 stops41h 50m

Incheon Intl

Fri 13/3

18:30-09:45

2 stops24h 15m

£1,108

Flights are sorted by cheapest return flights first.

Deals found on 12/12

Best time to book a flight from Northern Ireland to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Northern Ireland 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 Northern Ireland to South Korea
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 Northern Ireland to South Korea. 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 Northern Ireland to South Korea?

    KLM can get you from Northern Ireland to South Korea in just under 56h 10m. Your travel time can differ by up to . The distance between Northern Ireland and South Korea is about 5473 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to South Korea 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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Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to South Korea?

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 Northern Ireland to South Korea.

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

Certainly. Search results for flights to South Korea from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Northern Ireland to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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