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Cheap flights from Belfast to South Korea from £286

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ICN
9 Sep — 16 Sep1
1 adult

Cheap flight deals from Belfast to South Korea

Keep the following information in mind while searching for Belfast to South Korea flight deals. Data was last updated 4 September 2025.

Round-trip from

£612

One-way from

£286
23/10-30/10
  • 23/10-30/10
  • 4 total stops
  • 52h 55m total
  • Belfast to South Korea
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 27h 45m total
  • Belfast to South Korea
Search Deals

Find flight deals from Belfast to South Korea

Cheapest flights from Belfast to South Korea
Explore the most affordable flight options available from Belfast to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Thu 23/1016:20BHD - ICN
2 stops21h 50mMultiple Airlines
Thu 30/1009:25ICN - BHD
2 stops31h 05mMultiple Airlines
Deal found 2/9£612
Sat 18/1019:35BFS - ICN
3 stops42h 10mMultiple Airlines
Sat 25/1016:00ICN - BFS
2 stops29h 00mMultiple Airlines
Deal found 3/9£620
Thu 23/1017:25BHD - ICN
1 stop15h 00mKLM
Thu 30/1023:05ICN - BHD
1 stop30h 55mKLM
Deal found 2/9£740
Thu 23/1006:35BFS - ICN
2 stops45h 20mMultiple Airlines
Thu 30/1010:40ICN - BFS
1 stop20h 40mMultiple Airlines
Deal found 2/9£802

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 4 September 2025.
Use the filters below to find and compare flights from Belfast to South Korea that are best for you.

Fly from

Belfast

Fly to

South Korea

Route

Depart

Return

Price

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 23/10

16:20-22:10

2 stops21h 50m

Incheon Intl

Thu 30/10

09:25-07:30

2 stops31h 05m

£612

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 18/10

19:35-21:45

3 stops42h 10m

Incheon Intl

Sat 25/10

16:00-13:00

2 stops29h 00m

£620

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 23/10

17:25-16:25

1 stop15h 00m

Incheon Intl

Thu 30/10

23:05-21:00

1 stop30h 55m

£740

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 23/10

06:35-11:55

2 stops45h 20m

Incheon Intl

Thu 30/10

10:40-22:20

1 stop20h 40m

£802

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 15/11

23:10-11:55

3 stops27h 45m

£286

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 15/10

06:10-22:25

3 stops56h 15m

£360

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Best time to book a flight from Belfast to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Belfast 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 Belfast 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 4 September 2025.
Get a feel of what it's like to fly with KLM from Belfast to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy
KLM
7.8
Good
1,382 reviews
KLM
7.8
Good
1,382 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast to South Korea?

    For as low as £740, KLM can have you in South Korea from Belfast in 15h. There are 5473 mi between Belfast and South Korea.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 Belfast to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Belfast to South Korea (average of £638). Flying from Belfast to South Korea in July is currently the most expensive (average of £1,180). 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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