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Cheap flights from Belfast to South Korea from £364

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ICN
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to South Korea
Explore the most affordable flight options available from Belfast to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Wed 25/1117:20
BHD
-
ICN
1 stop14h 35m
KLM
Thu 18/223:05
ICN
-
BHD
1 stop26h 45m
KLM
Deal found 12/5£648
Fri 12/611:25
BFS
-
ICN
1 stop20h 15m
Multiple Airlines
Fri 19/613:05
ICN
-
BFS
2 stops29h 40m
Multiple Airlines
Deal found 14/5£721
Sat 27/609:30
BFS
-
ICN
2 stops24h 25m
Multiple Airlines
Sat 4/711:40
ICN
-
BFS
3 stops32h 05m
Multiple Airlines
Deal found 13/5£741
Fri 12/607:00
BHD
-
ICN
3 stops27h 35m
Multiple Airlines
Fri 19/623:35
ICN
-
BHD
2 stops22h 15m
Multiple Airlines
Deal found 14/5£823
Wed 25/1107:55
BFS
-
ICN
2 stops20h 55m
Multiple Airlines
Thu 18/213:05
ICN
-
BFS
3 stops36h 55m
Multiple Airlines
Deal found 12/5£1,090
Fri 12/617:30
BHD
-
ICN
1 stop14h 55m
KLM
Fri 19/622:25
ICN
-
BHD
1 stop26h 30m
KLM
Deal found 14/5£1,181
Wed 25/1117:40
BHD
-
ICN
2 stops18h 05m
Multiple Airlines
Thu 18/213:05
ICN
-
BHD
3 stops40h 50m
Multiple Airlines
Deal found 12/5£1,335
Sat 11/718:20
BHD
-
ICN
2 stops32h 30m
Multiple Airlines
Wed 15/717:45
ICN
-
BHD
2 stops28h 05m
Multiple Airlines
Deal found 14/5£3,344
Sat 11/717:30
BHD
-
ICN
1 stop14h 55m
KLM
Wed 15/722:25
ICN
-
BHD
1 stop18h 55m
KLM
Deal found 14/5£4,657

Find flight deals from Belfast to South Korea

Keep the following information in mind while searching for Belfast to South Korea flight deals. Data was last updated 16 May 2026.

Round-trip from

£721

One-way from

£364
12/6-19/6
  • 12/6-19/6
  • 3 total stops
  • 49h 55m total
  • Belfast to South Korea
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 55h 40m total
  • Belfast to South Korea
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to South Korea 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 16 May 2026.
Use the filters below to find and compare flights from Belfast to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 12/6

11:25-15:40

1 stop20h 15m

Incheon Intl

Fri 19/6

13:05-10:45

2 stops29h 40m

£721

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 27/6

09:30-17:55

2 stops24h 25m

Incheon Intl

Sat 4/7

11:40-11:45

3 stops32h 05m

£741

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 12/6

07:00-18:35

3 stops27h 35m

Incheon Intl

Fri 19/6

23:35-13:50

2 stops22h 15m

£823

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 12/6

17:30-16:25

1 stop14h 55m

Incheon Intl

Fri 19/6

22:25-16:55

1 stop26h 30m

£1,181

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 11/7

18:20-10:50

2 stops32h 30m

Incheon Intl

Wed 15/7

17:45-13:50

2 stops28h 05m

£3,344
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 11/7

17:30-16:25

1 stop14h 55m

Incheon Intl

Wed 15/7

22:25-09:20

1 stop18h 55m

£4,657
Cheapest one-way

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 12/6

19:55-11:35

3 stops55h 40m

£364
Fastest single journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 24/5

17:30-16:25

1 stop14h 55m

£935

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Sorted by cheapest first

Best time to book a flight from Belfast to South Korea

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

    For as low as £1,181, KLM can have you in South Korea from Belfast in 14h 55m. There are 5473 mi between Belfast and South Korea.

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

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

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

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

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

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

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

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

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Of course! You can now track prices for flights from Belfast to South Korea and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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