Find flights
When to book
FAQs

Cheap flights from Belfast to Incheon Intl Airport from £714

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ICN
6 Aug — 13 Aug1
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 7 July 2026.

Tue 18/816:55
BFS
-
ICN
3 stops33h 55m
Multiple Airlines
Tue 25/815:15
ICN
-
BFS
3 stops40h 05m
Multiple Airlines
Deal found 4/7£714
Thu 20/809:15
BFS
-
ICN
3 stops46h 05m
Multiple Airlines
Thu 27/809:40
ICN
-
BFS
2 stops32h 15m
Multiple Airlines
Deal found 6/7£760
Wed 19/807:30
BFS
-
ICN
2 stops27h 50m
Multiple Airlines
Wed 26/810:35
ICN
-
BFS
3 stops43h 45m
Multiple Airlines
Deal found 5/7£772
Sun 2/813:25
BFS
-
ICN
2 stops30h 40m
Multiple Airlines
Sun 9/810:10
ICN
-
BFS
1 stop20h 05m
Multiple Airlines
Deal found 3/7£972
Sun 2/817:30
BHD
-
ICN
3 stops33h 20m
Multiple Airlines
Sun 9/809:40
ICN
-
BHD
2 stops30h 35m
Multiple Airlines
Deal found 3/7£993
Sat 5/1218:00
BHD
-
ICN
2 stops38h 15m
Qatar Airways
Tue 8/1200:20
ICN
-
BHD
2 stops40h 55m
Qatar Airways
Deal found 2/7£1,079
Sun 2/809:50
BHD
-
ICN
1 stop22h 50m
KLM
Sun 9/822:25
ICN
-
BHD
1 stop18h 55m
KLM
Deal found 3/7£1,088

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 7 July 2026.

Round-trip from

£714
18/8-25/8
  • 18/8-25/8
  • 6 total stops
  • 74h 00m 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 7 July 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

Tue 18/8

16:55-10:50

3 stops33h 55m

Incheon Intl

Tue 25/8

15:15-23:20

3 stops40h 05m

£714

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 20/8

09:15-15:20

3 stops46h 05m

Incheon Intl

Thu 27/8

09:40-09:55

2 stops32h 15m

£760

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 19/8

07:30-19:20

2 stops27h 50m

Incheon Intl

Wed 26/8

10:35-22:20

3 stops43h 45m

£772

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sun 2/8

13:25-04:05

2 stops30h 40m

Incheon Intl

Sun 9/8

10:10-22:15

1 stop20h 05m

£972

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 2/8

17:30-10:50

3 stops33h 20m

Incheon Intl

Sun 9/8

09:40-08:15

2 stops30h 35m

£993

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 5/12

18:00-17:15

2 stops38h 15m

Incheon Intl

Tue 8/12

00:20-08:15

2 stops40h 55m

£1,079
Fastest return journey

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 2/8

09:50-16:40

1 stop22h 50m

Incheon Intl

Sun 9/8

22:25-09:20

1 stop18h 55m

£1,088

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Sorted by cheapest first

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 Qatar Airways fly from Belfast to Incheon Intl Airport in about 38h 15m. 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
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.