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Cheap flights from Belfast to South Korea from £417

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ICN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to South Korea

Enter your travel dates to find the best prices.

Best flights from Belfast to South Korea
Discover carefully curated flight deals from Belfast to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 26/106:30BFS - ICN
2 stops25h 55mMultiple Airlines
Mon 2/208:55ICN - BFS
2 stops34h 10mMultiple Airlines
Deal found 12/12£417
Sun 25/117:20BHD - ICN
2 stops56h 10mKLM
Sun 1/223:05ICN - BHD
1 stop26h 45mKLM
Deal found 11/12£671
Sun 25/107:25BHD - ICN
2 stops25h 00mMultiple Airlines
Sun 1/215:40ICN - BHD
3 stops26h 55mMultiple Airlines
Deal found 11/12£439
Thu 12/311:05BHD - ICN
2 stops45h 10mQatar Airways
Sun 15/300:20ICN - BHD
2 stops25h 00mQatar Airways
Deal found 9/12£1,044
Tue 10/314:25BHD - ICN
2 stops41h 50mQatar Airways
Fri 13/318:30ICN - BHD
2 stops24h 15mQatar Airways
Deal found 9/12£1,108

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 12 December 2025.

Round-trip from

£417
26/1-2/2
  • 26/1-2/2
  • 4 total stops
  • 60h 05m 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 12 December 2025.
Use the filters below to find and compare flights from Belfast to South Korea that are best for you.

Fly from

Belfast

Fly to

South Korea

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 26/1

06:30-17:25

2 stops25h 55m

Incheon Intl

Mon 2/2

08:55-10:05

2 stops34h 10m

£417

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 25/1

07:25-17:25

2 stops25h 00m

Incheon Intl

Sun 1/2

15:40-09:35

3 stops26h 55m

£439

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 25/1

17:20-10:30

2 stops56h 10m

Incheon Intl

Sun 1/2

23:05-16:50

1 stop26h 45m

£671

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 12/3

11:05-17:15

2 stops45h 10m

Incheon Intl

Sun 15/3

00:20-16:20

2 stops25h 00m

£1,044

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Tue 10/3

14:25-17:15

2 stops41h 50m

Incheon Intl

Fri 13/3

18:30-09:45

2 stops24h 15m

£1,108

Flights are sorted by cheapest return flights first.

Deals found on 12/12

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 12 December 2025.
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
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £671, KLM can have you in South Korea from Belfast in 56h 10m. 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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