Cheap flights from Belfast to Incheon Intl Airport from £507
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 17 September 2025.
Round-trip from | £507 |
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Find flight deals from Belfast to Incheon Intl
Cheapest flights from Belfast to Incheon IntlExplore 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 17 September 2025.
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 17 September 2025.
Cheapflights Fare Finder
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
BelfastIncheon
BFS - ICN
BFSICN
Belfast Intl
Tue 14/10
21:25-11:30
2 stops30h 05m
Incheon Intl
Tue 21/10
20:00-21:20
2 stops33h 20m
BelfastIncheon
BHD - ICN
BHDICN
Belfast City
Tue 14/10
14:35-22:10
2 stops23h 35m
Incheon Intl
Tue 21/10
15:15-07:35
2 stops48h 20m
BelfastIncheon
BFS - ICN
BFSICN
Belfast Intl
Fri 31/10
21:30-18:20
3 stops35h 50m
Incheon Intl
Fri 7/11
18:25-13:15
3 stops27h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from Belfast to Incheon Intl Airport
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.
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Alternative routes for Belfast to Incheon Intl
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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.