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Cheap flights from South Korea to Belfast from £256

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BHD
31 Aug — 7 Sep1
1 adult

Cheap flight deals from South Korea to Belfast

Keep the following information in mind while searching for South Korea to Belfast flight deals. Data was last updated 26 August 2025.

Round-trip from

£578

One-way from

£256
9/10-16/10
  • 9/10-16/10
  • 5 total stops
  • 68h 35m total
  • South Korea to Belfast
Search Deals
24/10
  • 24/10
  • 2 total stops
  • 44h 40m total
  • South Korea to Belfast
Search Deals

Find flight deals from South Korea to Belfast

Cheapest flights from South Korea to Belfast
Explore the most affordable flight options available from South Korea to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Thu 9/1018:25ICN - BFS
2 stops36h 00mMultiple Airlines
Thu 16/1006:10BFS - ICN
3 stops32h 35mMultiple Airlines
Deal found 25/8£578
Tue 21/1022:25ICN - BHD
1 stop26h 30mKLM
Sat 25/1017:25BHD - ICN
1 stop15h 00mKLM
Deal found 23/8£633
Sat 8/1109:50ICN - BFS
1 stop34h 05mMultiple Airlines
Sat 15/1108:10BFS - ICN
2 stops28h 35mMultiple Airlines
Deal found 25/8£637
Wed 22/1008:30ICN - BHD
2 stops20h 45mKLM
Wed 29/1017:20BHD - ICN
2 stops32h 10mKLM
Deal found 23/8£681
Sat 8/1112:40ICN - BHD
2 stops37h 10mKLM
Sat 15/1117:20BHD - ICN
2 stops32h 10mKLM
Deal found 25/8£746
Thu 23/1008:30ICN - BHD
2 stops20h 45mKLM
Thu 30/1017:20BHD - ICN
1 stop14h 35mKLM
Deal found 23/8£778
Thu 23/1011:55ICN - BFS
1 stop18h 30mMultiple Airlines
Thu 30/1006:30BFS - ICN
2 stops22h 00mMultiple Airlines
Deal found 23/8£818
Mon 20/1001:20ICN - BHD
2 stops24h 00mMultiple Airlines
Sat 25/1016:15BHD - ICN
2 stops22h 10mMultiple Airlines
Deal found 23/8£877
Wed 10/908:30ICN - BHD
2 stops20h 45mKLM
Wed 17/917:25BHD - ICN
1 stop15h 00mKLM
Deal found 24/8£883
Wed 22/1012:50ICN - BFS
2 stops32h 10mMultiple Airlines
Wed 29/1010:25BFS - ICN
1 stop20h 40mMultiple Airlines
Deal found 23/8£904
Tue 21/1008:30ICN - BFS
1 stop18h 35mMultiple Airlines
Sat 25/1021:30BFS - ICN
2 stops30h 10mMultiple Airlines
Deal found 23/8£1,004

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Belfast 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 26 August 2025.
Use the filters below to find and compare flights from South Korea to Belfast that are best for you.

Fly from

South Korea

Fly to

Belfast

Route

Depart

Return

Price

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Thu 9/10

18:25-22:25

2 stops36h 00m

Belfast Intl

Thu 16/10

06:10-22:45

3 stops32h 35m

£578

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 21/10

22:25-16:55

1 stop26h 30m

Belfast City

Sat 25/10

17:25-16:25

1 stop15h 00m

£633

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sat 8/11

09:50-10:55

1 stop34h 05m

Belfast Intl

Sat 15/11

08:10-21:45

2 stops28h 35m

£637

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 22/10

08:30-21:15

2 stops20h 45m

Belfast City

Wed 29/10

17:20-16:55

1 stop14h 35m

£657

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 23/10

08:30-21:15

2 stops20h 45m

Belfast City

Thu 30/10

17:20-10:30

2 stops32h 10m

£681

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sat 8/11

12:40-16:50

2 stops37h 10m

Belfast City

Sat 15/11

17:20-10:30

2 stops32h 10m

£746

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Thu 23/10

11:55-22:25

1 stop18h 30m

Belfast Intl

Thu 30/10

06:30-13:30

2 stops22h 00m

£818

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 20/10

01:20-17:20

2 stops24h 00m

Belfast City

Sat 25/10

16:15-22:25

2 stops22h 10m

£877

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Wed 22/10

12:50-13:00

2 stops32h 10m

Belfast Intl

Wed 29/10

10:25-16:05

1 stop20h 40m

£904

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Tue 21/10

08:30-19:05

1 stop18h 35m

Belfast Intl

Sat 25/10

21:30-11:40

2 stops30h 10m

£1,004

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 18 results
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Best time to book a flight from South Korea to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
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 Belfast. 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 Belfast?

    Airlines like KLM fly from South Korea to Belfast in about 26h 30m. The time it takes to get you to your destination can typically vary by up to . South Korea and Belfast are separated by a distance of 5473 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from South Korea to Belfast (average of £67). Flying from South Korea to Belfast in July is currently the most expensive (average of £90). 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.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea to Belfast flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on South Korea to Belfast flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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