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Cheap flights from Belfast to Incheon Intl Airport from £365

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
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Incheon Intl
Explore the most affordable flight options available from Belfast to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

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£722
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£742
Wed 1/707:30
BFS
-
ICN
3 stops38h 25m
Multiple Airlines
Wed 8/709:30
ICN
-
BFS
3 stops44h 50m
Multiple Airlines
Deal found 17/5£744
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£824
Mon 18/509:10
BFS
-
ICN
1 stop23h 15m
Multiple Airlines
Mon 25/511:05
ICN
-
BFS
2 stops28h 20m
Multiple Airlines
Deal found 17/5£886
Mon 18/515:20
BHD
-
ICN
2 stops22h 50m
Multiple Airlines
Mon 25/509:25
ICN
-
BHD
2 stops31h 25m
Multiple Airlines
Deal found 17/5£928
Fri 12/617:30
BHD
-
ICN
1 stop14h 55m
KLM
Fri 19/622:25
ICN
-
BHD
1 stop26h 30m
KLM
Deal found 14/5£1,183
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£3,350
Sun 27/906:30
BHD
-
ICN
2 stops44h 10m
Multiple Airlines
Tue 13/1012:20
ICN
-
BHD
2 stops37h 15m
Multiple Airlines
Deal found 17/5£3,549
Mon 28/917:30
BHD
-
ICN
1 stop14h 55m
KLM
Mon 12/1022:25
ICN
-
BHD
1 stop18h 55m
KLM
Deal found 17/5£4,094

Find flight deals from Belfast to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2026.

Round-trip from

£722

One-way from

£365
12/6-19/6
  • 12/6-19/6
  • 3 total stops
  • 49h 55m total
  • Belfast to Incheon
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 55h 40m total
  • Belfast to Incheon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Incheon Intl 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 18 May 2026.
Use the filters below to find and compare flights from Belfast to Incheon Intl Airport 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

£722

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 1/7

20:20-12:50

2 stops32h 30m

Incheon Intl

Wed 8/7

09:30-22:20

3 stops44h 50m

£742

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

£742

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

£824

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

£1,183

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

£3,350

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 28/9

17:30-16:25

1 stop14h 55m

Incheon Intl

Tue 13/10

11:45-16:55

2 stops37h 10m

£4,226
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 28/9

17:30-16:25

1 stop14h 55m

Incheon Intl

Wed 14/10

22:25-09:20

1 stop18h 55m

£4,399

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 27/9

11:00-17:05

2 stops46h 05m

Incheon Intl

Fri 16/10

18:30-09:20

2 stops22h 50m

£4,460

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 26/9

16:15-17:05

2 stops40h 50m

Incheon Intl

Fri 16/10

18:30-09:20

2 stops22h 50m

£4,460

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
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 Incheon Intl. 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 Incheon Intl Airport?

    Airlines like KLM fly from Belfast to Incheon Intl Airport in about 14h 55m. The time it takes to get you to your destination can typically vary by up to . There are 5473 mi between Belfast and Incheon Intl Airport.

  • Can I find deals for flights from Belfast to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Belfast to Incheon Intl?

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

  • Can I find deals for business class flights from Belfast to Incheon Intl?

    Yes. Cheapflights offers flight deals from Belfast to Incheon Intl 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Incheon Intl flights
Belfast City to Incheon Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Incheon Intl?

When you search for this flight from Belfast to Incheon Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Incheon Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast to Incheon Intl become cheaper?

Not ready to book yet? You can track prices for flights from Belfast to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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