Find flights
When to book
FAQs

Cheap flights from South Korea to Belfast from £270

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BHD
18 Aug — 25 Aug1
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 19 July 2026.

Tue 11/815:15
ICN
-
BFS
3 stops39h 45m
Multiple Airlines
Tue 18/808:50
BFS
-
ICN
3 stops42h 45m
Multiple Airlines
Deal found 16/7£603
Fri 28/815:30
ICN
-
BFS
2 stops26h 25m
Multiple Airlines
Fri 4/920:25
BFS
-
ICN
3 stops41h 35m
Multiple Airlines
Deal found 14/7£646
Tue 18/815:30
ICN
-
BFS
2 stops26h 25m
Multiple Airlines
Mon 24/815:05
BFS
-
ICN
3 stops46h 55m
Multiple Airlines
Deal found 19/7£656
Wed 22/722:25
ICN
-
BHD
1 stop18h 55m
KLM
Wed 12/809:50
BHD
-
ICN
1 stop22h 35m
KLM
Deal found 15/7£699
Wed 25/1100:20
ICN
-
BHD
2 stops23h 40m
Qatar Airways
Mon 30/1109:15
BHD
-
ICN
2 stops23h 00m
Qatar Airways
Deal found 18/7£948
Tue 24/1100:20
ICN
-
BHD
2 stops40h 55m
Qatar Airways
Sun 29/1106:30
BHD
-
ICN
2 stops25h 45m
Qatar Airways
Deal found 18/7£951
Fri 11/911:40
ICN
-
BHD
2 stops37h 15m
KLM
Thu 24/617:25
BHD
-
ICN
1 stop15h 00m
KLM
Deal found 16/7£1,119
Fri 11/911:40
ICN
-
BHD
2 stops37h 15m
Multiple Airlines
Thu 24/617:25
BHD
-
ICN
2 stops32h 10m
Multiple Airlines
Deal found 16/7£1,182

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 19 July 2026.

Round-trip from

£603

One-way from

£270
11/8-18/8
  • 11/8-18/8
  • 6 total stops
  • 82h 30m total
  • South Korea to Belfast
Search Deals
29/7
  • 29/7
  • 1 total stop
  • 21h 00m 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 19 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 11/8

15:15-23:00

3 stops39h 45m

Belfast Intl

Tue 18/8

08:50-11:35

3 stops42h 45m

£603

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Fri 28/8

15:30-09:55

2 stops26h 25m

Belfast Intl

Fri 4/9

20:25-22:00

3 stops41h 35m

£646

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Tue 18/8

15:30-09:55

2 stops26h 25m

Belfast Intl

Mon 24/8

15:05-22:00

3 stops46h 55m

£656

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 25/11

00:20-15:00

2 stops23h 40m

Belfast City

Mon 30/11

09:15-17:15

2 stops23h 00m

£948

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 24/11

00:20-08:15

2 stops40h 55m

Belfast City

Sun 29/11

06:30-17:15

2 stops25h 45m

£951

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 11/9

11:40-16:55

2 stops37h 15m

Belfast City

Thu 24/6

17:25-16:25

1 stop15h 00m

£1,119

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 11/9

11:40-16:55

2 stops37h 15m

Belfast City

Thu 24/6

17:25-09:35

2 stops32h 10m

£1,182

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 19/11

13:20-16:50

2 stops36h 30m

Belfast City

Thu 26/11

09:40-19:10

1 stop24h 30m

£2,396
Fastest return journey

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 19/11

08:40-19:10

1 stop19h 30m

Belfast City

Thu 26/11

09:05-14:10

1 stop20h 05m

£2,748

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 6/10

01:20-13:35

2 stops44h 15m

Belfast City

Tue 27/10

07:00-17:15

2 stops25h 15m

£2,989

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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 23h 40m. The time it takes to get you to your destination can typically vary by up to 13h 35m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea to Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from South Korea today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.