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Cheap flights from Northern Ireland to South Korea from £937

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ICN
15 Jul — 22 Jul1
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 10 July 2025.

Round-trip from

£937
KLM
  • KLM
  • 28/7-10/9
  • 3 total stops
  • 35h 45m 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 10 July 2025.

Mon 28/717:25BHD - ICN
1 stop15h 00mKLM
Wed 10/908:30ICN - BHD
2 stops20h 45mKLM
Deal found 8/7£937
Mon 28/709:00BFS - ICN
1 stop23h 25mMultiple Airlines
Wed 10/918:30ICN - BFS
2 stops34h 35mMultiple Airlines
Deal found 8/7£1,005
Tue 29/713:40BHD - ICN
2 stops37h 00mMultiple Airlines
Wed 6/801:20ICN - BHD
2 stops24h 00mMultiple Airlines
Deal found 8/7£1,061
Sun 27/715:50BHD - ICN
2 stops59h 30mFinnair
Wed 10/921:50ICN - BHD
2 stops45h 20mFinnair
Deal found 8/7£1,338
Wed 30/706:50BHD - ICN
2 stops26h 15mQatar Airways
Tue 9/901:20ICN - BHD
2 stops24h 20mQatar Airways
Deal found 8/7£1,392

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 10 July 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

BHD - ICN

BHDICN

Belfast City

Mon 28/7

17:25-16:25

1 stop15h 00m

Incheon Intl

Wed 10/9

08:30-21:15

2 stops20h 45m

£937

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 28/7

09:00-16:25

1 stop23h 25m

Incheon Intl

Wed 10/9

18:30-21:05

2 stops34h 35m

£1,005

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 29/7

13:40-10:40

2 stops37h 00m

Incheon Intl

Wed 6/8

01:20-17:20

2 stops24h 00m

£1,061

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 27/7

15:50-11:20

2 stops59h 30m

Incheon Intl

Wed 10/9

21:50-11:10

2 stops45h 20m

£1,338

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 30/7

06:50-17:05

2 stops26h 15m

Incheon Intl

Tue 9/9

01:20-17:40

2 stops24h 20m

£1,392

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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.

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 10 July 2025.
See what other customers who have flown with KLM, Finnair, andQatar Airways from Northern Ireland to South Korea have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 £638). Flying from Northern Ireland to South Korea in July is currently the most expensive (average of £1,142). 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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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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