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Cheap flights from Northern Ireland to Incheon Intl Airport from £673

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ICN
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Incheon Intl
Explore the most affordable flight options available from Northern Ireland to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Mon 23/1117:45
BHD
-
ICN
2 stops19h 30m
Multiple Airlines
Mon 7/1209:25
ICN
-
BHD
2 stops31h 15m
Multiple Airlines
Deal found 25/5£673
Mon 23/1109:40
BHD
-
ICN
1 stop22h 15m
KLM
Mon 7/1212:40
ICN
-
BHD
2 stops37h 10m
KLM
Deal found 25/5£749
Tue 7/721:25
BFS
-
ICN
3 stops32h 05m
Multiple Airlines
Tue 14/715:15
ICN
-
BFS
2 stops26h 40m
Multiple Airlines
Deal found 23/5£822
Fri 10/718:35
BFS
-
ICN
2 stops30h 50m
Multiple Airlines
Fri 17/711:40
ICN
-
BFS
3 stops41h 35m
Multiple Airlines
Deal found 26/5£945
Mon 17/820:35
BFS
-
ICN
2 stops25h 45m
Multiple Airlines
Mon 14/910:10
ICN
-
BFS
1 stop40h 55m
Multiple Airlines
Deal found 25/5£975
Sun 15/1112:10
BHD
-
ICN
2 stops20h 05m
Qatar Airways
Wed 18/1100:20
ICN
-
BHD
2 stops40h 10m
Qatar Airways
Deal found 27/5£1,095
Thu 4/610:10
BHD
-
ICN
2 stops47h 20m
Qatar Airways
Mon 8/623:45
ICN
-
BHD
2 stops29h 05m
Qatar Airways
Deal found 27/5£1,111
Mon 17/817:30
BHD
-
ICN
1 stop14h 55m
KLM
Mon 14/922:25
ICN
-
BHD
1 stop18h 55m
KLM
Deal found 25/5£1,147
Mon 23/1114:35
BFS
-
ICN
1 stop17h 50m
Multiple Airlines
Mon 7/1222:45
ICN
-
BFS
2 stops31h 25m
Multiple Airlines
Deal found 25/5£1,295

Find flight deals from Northern Ireland to Incheon Intl

Keep the following information in mind while searching for Northern Ireland to Incheon Intl flight deals. Data was last updated 28 May 2026.

Round-trip from

£673
23/11-7/12
  • 23/11-7/12
  • 4 total stops
  • 50h 45m total
  • Northern Ireland to Incheon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 28 May 2026.
Use the filters below to find and compare flights from Northern Ireland to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 23/11

09:40-16:55

1 stop22h 15m

Incheon Intl

Mon 7/12

12:40-16:50

2 stops37h 10m

£749

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Tue 7/7

21:25-13:30

3 stops32h 05m

Incheon Intl

Tue 14/7

15:15-09:55

2 stops26h 40m

£822

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 10/7

18:35-09:25

2 stops30h 50m

Incheon Intl

Fri 17/7

11:40-21:15

3 stops41h 35m

£945

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 17/8

20:35-06:20

2 stops25h 45m

Incheon Intl

Mon 14/9

10:10-19:05

1 stop40h 55m

£975

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 15/11

12:10-17:15

2 stops20h 05m

Incheon Intl

Wed 18/11

00:20-07:30

2 stops40h 10m

£1,095
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 23/11

14:40-16:25

1 stop16h 45m

Incheon Intl

Mon 7/12

10:40-20:15

1 stop18h 35m

£1,097

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 17/8

17:30-09:35

2 stops32h 05m

Incheon Intl

Mon 14/9

22:25-09:20

1 stop18h 55m

£1,113

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 17/8

06:50-17:05

2 stops26h 15m

Incheon Intl

Sun 13/9

01:20-17:40

2 stops24h 20m

£1,217

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Northern Ireland 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 Northern Ireland 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 Northern Ireland 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 Northern Ireland to Incheon Intl Airport?

    Airlines like KLM and Qatar Airways fly from Northern Ireland to Incheon Intl Airport in about 20h 05m. The time it takes to get you to your destination can typically vary by up to 2h 10m. The distance from Northern Ireland to Incheon Intl Airport is about 5473 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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

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

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 Incheon Intl from Northern Ireland today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to Incheon Intl.

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Incheon Intl with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Northern Ireland today and book when prices fit your budget.

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