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Cheap flights from South Korea to Belfast from £506

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BHD
26 Jun — 3 Jul1
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 27 May 2026.

Fri 10/711:40
ICN
-
BFS
3 stops41h 35m
Multiple Airlines
Fri 17/718:35
BFS
-
ICN
2 stops30h 50m
Multiple Airlines
Deal found 26/5£818
Fri 3/711:40
ICN
-
BHD
2 stops29h 40m
KLM
Sun 12/717:30
BHD
-
ICN
1 stop14h 55m
KLM
Deal found 26/5£854
Mon 15/622:25
ICN
-
BHD
1 stop18h 55m
KLM
Tue 1/917:30
BHD
-
ICN
1 stop14h 55m
KLM
Deal found 26/5£861
Mon 15/621:15
ICN
-
BHD
2 stops47h 00m
Multiple Airlines
Tue 1/910:50
BHD
-
ICN
1 stop18h 30m
Multiple Airlines
Deal found 26/5£933
Sun 5/711:40
ICN
-
BFS
3 stops41h 50m
Multiple Airlines
Fri 10/714:05
BFS
-
ICN
1 stop18h 20m
Multiple Airlines
Deal found 26/5£942
Mon 15/623:45
ICN
-
BHD
2 stops25h 15m
Qatar Airways
Tue 1/907:00
BHD
-
ICN
2 stops26h 05m
Qatar Airways
Deal found 26/5£943
Thu 2/701:20
ICN
-
BHD
2 stops23h 40m
Qatar Airways
Sun 12/706:50
BHD
-
ICN
2 stops26h 15m
Qatar Airways
Deal found 26/5£965
Fri 3/716:20
ICN
-
BHD
2 stops54h 20m
Multiple Airlines
Sun 12/717:10
BHD
-
ICN
1 stop36h 10m
Multiple Airlines
Deal found 26/5£1,437

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 27 May 2026.

Round-trip from

£818

One-way from

£506
10/7-17/7
  • 10/7-17/7
  • 5 total stops
  • 72h 25m total
  • South Korea to Belfast
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 50h 05m 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 27 May 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

Fri 10/7

11:40-21:15

3 stops41h 35m

Belfast Intl

Fri 17/7

18:35-09:25

2 stops30h 50m

£843

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 3/7

11:40-09:20

2 stops29h 40m

Belfast City

Sun 12/7

17:30-16:25

1 stop14h 55m

£854
Fastest return journey

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 15/6

22:25-09:20

1 stop18h 55m

Belfast City

Tue 1/9

17:30-16:25

1 stop14h 55m

£861

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sun 5/7

10:10-19:55

1 stop41h 45m

Belfast Intl

Fri 10/7

14:05-16:25

1 stop18h 20m

£1,089

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 3/7

16:20-14:40

2 stops54h 20m

Belfast City

Sun 12/7

17:10-13:20

1 stop36h 10m

£1,437
Cheapest one-way

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sun 30/8

15:45-09:50

2 stops50h 05m

£506
Fastest single journey

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sun 30/8

15:45-13:50

3 stops30h 05m

£520

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Sorted by cheapest first

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 29h 40m. 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.

See more FAQs

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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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