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Cheap flights from Northern Ireland to South Korea from £343

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ICN
30 Apr — 7 May1
1 adult

Cheap 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 25 April 2025.

Round-trip from

£625

One-way from

£343
7/6-14/6
  • 7/6-14/6
  • 5 total stops
  • 73h 50m total
  • Northern Ireland to South Korea
1/6
  • 1/6
  • 3 total stops
  • 53h 40m total
  • Northern Ireland to South Korea

Find flight deals from Northern Ireland to South Korea

Cheapest flights from Northern Ireland to South Korea
Explore the most affordable flight options available from Northern Ireland to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2025.

Sat 7/614:00BFS - ICN
3 stops41h 25mMultiple Airlines
Sat 14/616:45ICN - BFS
2 stops32h 25mMultiple Airlines
Deal found 24/4£625
Sun 8/607:05BHD - ICN
3 stops29h 35mMultiple Airlines
Sun 15/616:35ICN - BHD
2 stops35h 50mMultiple Airlines
Deal found 24/4£673
Thu 1/517:25BHD - ICN
1 stop15h 00mKLM
Thu 8/522:25ICN - BHD
1 stop30h 50mKLM
Deal found 24/4£777
Thu 1/510:20BHD - ICN
2 stops22h 45mQatar Airways
Wed 7/501:20ICN - BHD
2 stops39h 25mQatar Airways
Deal found 24/4£1,236
Thu 1/509:35BHD - ICN
2 stops45h 55mAmerican Airlines
Thu 8/517:25ICN - BHD
3 stops30h 05mAmerican Airlines
Deal found 24/4£5,269

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 25 April 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

Sat 7/6

14:00-15:25

3 stops41h 25m

Incheon Intl

Sat 14/6

16:45-17:10

2 stops32h 25m

£625

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 8/6

07:05-20:40

3 stops29h 35m

Incheon Intl

Sun 15/6

16:35-20:25

2 stops35h 50m

£673

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 8/6

17:25-06:30

2 stops53h 05m

Incheon Intl

Sun 15/6

22:25-21:15

1 stop30h 50m

£947

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/6

07:05-20:45

3 stops53h 40m

£343

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/6

17:25-16:25

1 stop15h 00m

£651

Flights are sorted by cheapest return flights first.

Deals found on 24/4

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

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 25 April 2025.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.
  • 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.

  • What is the cheapest month to book a flight from Northern Ireland to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Northern Ireland to South Korea (average of £676). Flying from Northern Ireland to South Korea in July is currently the most expensive (average of £1,194). 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

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Alternative routes for Northern Ireland to South Korea

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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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