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Cheap flights from Belfast to South Korea from £457

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ICN
12 Apr — 19 Apr1
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 13 March 2026.

Wed 18/1111:25
BHD
-
ICN
2 stops20h 10m
Multiple Airlines
Thu 28/111:10
ICN
-
BHD
2 stops29h 20m
Multiple Airlines
Deal found 12/3£619
Wed 18/1106:35
BHD
-
ICN
2 stops19h 15m
Multiple Airlines
Wed 3/213:30
ICN
-
BHD
2 stops27h 45m
Multiple Airlines
Deal found 12/3£621
Wed 18/1106:30
BHD
-
ICN
1 stop25h 25m
KLM
Thu 28/123:05
ICN
-
BHD
1 stop30h 55m
KLM
Deal found 12/3£625
Thu 19/1106:30
BHD
-
ICN
1 stop25h 25m
KLM
Tue 2/223:05
ICN
-
BHD
1 stop26h 45m
KLM
Deal found 12/3£638
Tue 17/1117:20
BHD
-
ICN
2 stops32h 10m
KLM
Tue 2/223:05
ICN
-
BHD
1 stop30h 55m
KLM
Deal found 12/3£662
Thu 19/1106:30
BHD
-
ICN
1 stop25h 25m
Multiple Airlines
Tue 2/212:40
ICN
-
BHD
2 stops37h 10m
Multiple Airlines
Deal found 12/3£663
Wed 18/1117:20
BHD
-
ICN
1 stop14h 35m
Multiple Airlines
Wed 27/112:40
ICN
-
BHD
2 stops37h 10m
Multiple Airlines
Deal found 12/3£684
Tue 17/1106:30
BHD
-
ICN
2 stops43h 00m
KLM
Thu 28/112:40
ICN
-
BHD
2 stops37h 10m
KLM
Deal found 12/3£687
Thu 19/1106:30
BHD
-
ICN
1 stop25h 25m
Multiple Airlines
Fri 29/112:40
ICN
-
BHD
2 stops37h 10m
Multiple Airlines
Deal found 12/3£687
Thu 26/1117:20
BHD
-
ICN
1 stop14h 35m
KLM
Wed 3/212:40
ICN
-
BHD
2 stops41h 20m
KLM
Deal found 12/3£696
Thu 19/1115:05
BHD
-
ICN
2 stops21h 50m
Multiple Airlines
Thu 28/111:10
ICN
-
BHD
2 stops29h 20m
Multiple Airlines
Deal found 12/3£699
Thu 26/1106:35
BHD
-
ICN
2 stops19h 15m
Multiple Airlines
Wed 3/213:30
ICN
-
BHD
2 stops27h 45m
Multiple Airlines
Deal found 12/3£705

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 13 March 2026.

Round-trip from

£764

One-way from

£457
6/4-12/4
  • 6/4-12/4
  • 5 total stops
  • 71h 50m total
  • Belfast to South Korea
Search Deals
27/3
  • 27/3
  • 3 total stops
  • 47h 00m 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 13 March 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

Mon 6/4

06:10-15:35

3 stops25h 25m

Incheon Intl

Sun 12/4

01:35-16:15

3 stops46h 40m

£770

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 17/8

07:00-10:50

2 stops19h 50m

Incheon Intl

Mon 24/8

17:45-13:50

2 stops28h 05m

£805

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 6/4

07:00-15:10

2 stops24h 10m

Incheon Intl

Mon 13/4

22:45-19:55

2 stops29h 10m

£963

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 17/8

10:00-10:50

2 stops40h 50m

Incheon Intl

Sun 23/8

01:35-20:15

2 stops26h 40m

£1,008

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 13/5

07:00-18:05

2 stops27h 05m

Incheon Intl

Sat 16/5

00:15-17:45

2 stops25h 30m

£1,010
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 6/4

09:50-16:25

1 stop22h 35m

Incheon Intl

Mon 13/4

22:25-09:20

1 stop18h 55m

£1,382
Cheapest one-way

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 27/3

14:00-22:00

3 stops47h 00m

£457

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 26/3

14:00-10:45

3 stops35h 45m

£494

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Fri 19/6

06:50-17:05

2 stops26h 15m

£545

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 23/5

19:05-11:20

2 stops56h 15m

£642

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 13 March 2026.
Get a feel of what it's like to fly with KLM from Belfast to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,471 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 £1,010, Qatar Airways can have you in South Korea from Belfast in 27h 05m. 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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