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Cheap flights from South Korea to Belfast from £314

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BHD
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Belfast

Enter your travel dates to find the best prices.

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 29 July 2026.

Tue 8/913:05
ICN
-
BFS
3 stops42h 15m
Multiple Airlines
Tue 15/917:10
BFS
-
ICN
3 stops44h 50m
Multiple Airlines
Deal found 26/7£571
Mon 7/910:35
ICN
-
BFS
3 stops44h 30m
Multiple Airlines
Wed 30/905:55
BFS
-
ICN
3 stops32h 05m
Multiple Airlines
Deal found 25/7£660
Tue 22/918:25
ICN
-
BFS
2 stops34h 40m
Multiple Airlines
Sun 27/909:55
BFS
-
ICN
2 stops23h 30m
Multiple Airlines
Deal found 28/7£665
Mon 10/811:40
ICN
-
BHD
2 stops29h 40m
KLM
Fri 28/817:30
BHD
-
ICN
2 stops32h 05m
KLM
Deal found 27/7£790
Wed 25/1100:20
ICN
-
BHD
2 stops40h 10m
Qatar Airways
Mon 30/1109:15
BHD
-
ICN
2 stops23h 00m
Qatar Airways
Deal found 24/7£951
Tue 1/1200:20
ICN
-
BHD
2 stops40h 55m
Qatar Airways
Sun 6/1209:10
BHD
-
ICN
2 stops23h 05m
Qatar Airways
Deal found 27/7£967
Tue 24/1100:20
ICN
-
BHD
2 stops23h 40m
Qatar Airways
Sun 29/1106:30
BHD
-
ICN
2 stops25h 45m
Qatar Airways
Deal found 24/7£994

Find 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 29 July 2026.

Round-trip from

£571

One-way from

£314
8/9-15/9
  • 8/9-15/9
  • 5 total stops
  • 73h 40m total
  • South Korea to Belfast
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 50h 50m total
  • South Korea to Belfast
Search Deals

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 29 July 2026.
Use the filters below to find and compare flights from South Korea to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Tue 8/9

13:05-09:55

2 stops28h 50m

Belfast Intl

Tue 15/9

17:10-22:00

3 stops44h 50m

£571

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Mon 7/9

10:35-23:05

3 stops44h 30m

Belfast Intl

Wed 30/9

05:55-22:00

3 stops32h 05m

£660

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Tue 22/9

18:25-21:05

2 stops34h 40m

Belfast Intl

Sun 27/9

09:55-17:25

2 stops23h 30m

£665

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 10/8

11:40-09:20

2 stops29h 40m

Belfast City

Fri 28/8

17:30-09:35

2 stops32h 05m

£790

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 25/11

00:20-07:30

2 stops40h 10m

Belfast City

Mon 30/11

09:15-17:15

2 stops23h 00m

£951

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 1/12

00:20-08:15

2 stops40h 55m

Belfast City

Sun 6/12

09:10-17:15

2 stops23h 05m

£967
Fastest return journey

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 24/11

00:20-15:00

2 stops23h 40m

Belfast City

Sun 29/11

06:30-17:15

2 stops25h 45m

£994
Cheapest one-way

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Wed 16/9

13:05-07:55

2 stops50h 50m

£314

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 16/9

19:40-17:50

3 stops54h 10m

£317

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sat 29/8

09:40-07:45

2 stops54h 05m

£320

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 15 resultsSorted by cheapest first
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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 and Qatar Airways fly from South Korea to Belfast in about 29h 40m. The time it takes to get you to your destination can typically vary by up to 10h 30m. South Korea and Belfast are separated by a distance of 5473 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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

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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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