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Cheap flights from South Korea to Belfast from £436

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BHD
12 Apr — 19 Apr1
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 13 March 2026.

Sat 25/418:10
ICN
-
BFS
3 stops36h 30m
Multiple Airlines
Sat 2/506:20
BFS
-
ICN
3 stops32h 25m
Multiple Airlines
Deal found 11/3£843
Sun 14/601:20
ICN
-
BHD
2 stops24h 25m
Qatar Airways
Tue 23/607:00
BHD
-
ICN
2 stops26h 05m
Qatar Airways
Deal found 9/3£918
Fri 24/417:50
ICN
-
BFS
2 stops26h 05m
Multiple Airlines
Fri 1/507:05
BFS
-
ICN
2 stops19h 45m
Multiple Airlines
Deal found 9/3£923
Fri 12/600:15
ICN
-
BHD
2 stops41h 05m
Qatar Airways
Fri 19/606:50
BHD
-
ICN
2 stops26h 15m
Qatar Airways
Deal found 11/3£945
Fri 8/500:15
ICN
-
BHD
2 stops41h 05m
Qatar Airways
Tue 12/507:00
BHD
-
ICN
2 stops51h 05m
Qatar Airways
Deal found 8/3£957
Mon 15/611:40
ICN
-
BHD
2 stops29h 40m
KLM
Tue 23/609:50
BHD
-
ICN
1 stop22h 35m
KLM
Deal found 9/3£1,022
Sat 4/701:20
ICN
-
BHD
2 stops24h 25m
Qatar Airways
Fri 10/707:00
BHD
-
ICN
2 stops26h 05m
Qatar Airways
Deal found 9/3£1,055
Sat 13/622:25
ICN
-
BHD
1 stop18h 55m
KLM
Fri 19/617:30
BHD
-
ICN
2 stops32h 05m
KLM
Deal found 11/3£1,064
Sun 5/722:25
ICN
-
BHD
1 stop18h 55m
KLM
Fri 10/717:30
BHD
-
ICN
1 stop15h 10m
KLM
Deal found 9/3£1,588
Tue 17/1100:20
ICN
-
BHD
2 stops25h 25m
British Airways
Sun 22/1109:10
BHD
-
ICN
2 stops23h 05m
British Airways
Deal found 8/3£2,284

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 13 March 2026.

Round-trip from

£843

One-way from

£436
25/4-2/5
  • 25/4-2/5
  • 6 total stops
  • 68h 55m total
  • South Korea to Belfast
Search Deals
Qatar Airways
  • Qatar Airways
  • 31/8
  • 2 total stops
  • 24h 25m 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 13 March 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 - BHD

ICNBHD

Incheon Intl

Sun 14/6

01:20-17:45

2 stops24h 25m

Belfast City

Tue 23/6

07:00-17:05

2 stops26h 05m

£918
Fastest return journey

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Fri 24/4

17:50-11:55

2 stops26h 05m

Belfast Intl

Fri 1/5

07:05-10:50

2 stops19h 45m

£923

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 12/6

00:15-09:20

2 stops41h 05m

Belfast City

Fri 19/6

06:50-17:05

2 stops26h 15m

£945

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 8/5

00:15-09:20

2 stops41h 05m

Belfast City

Tue 12/5

07:00-18:05

2 stops51h 05m

£957

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 15/6

11:40-09:20

2 stops29h 40m

Belfast City

Tue 23/6

09:50-16:25

1 stop22h 35m

£1,022

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sat 4/7

01:20-17:45

2 stops24h 25m

Belfast City

Fri 10/7

07:00-17:05

2 stops26h 05m

£1,055

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sat 13/6

22:25-09:20

1 stop18h 55m

Belfast City

Fri 19/6

17:30-09:35

2 stops32h 05m

£1,064

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sat 25/4

12:35-09:25

2 stops28h 50m

Belfast Intl

Sat 2/5

10:10-15:40

1 stop21h 30m

£1,092

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sun 5/7

22:25-09:20

1 stop18h 55m

Belfast City

Fri 10/7

17:30-09:35

2 stops32h 05m

£1,612
Cheapest one-way
Fastest single journey

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 31/8

01:20-17:45

2 stops24h 25m

£436

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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 Qatar Airways and KLM fly from South Korea to Belfast in about 24h 25m. The time it takes to get you to your destination can typically vary by up to 5h 15m. 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?

Cheapflights helps you find that perfect flight to Belfast from South Korea by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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