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Cheap flights from Belfast Intl Airport to Incheon Intl Airport from £837

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ICN
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Incheon Intl

Enter your travel dates to find the best prices.

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

Wed 26/806:15
BFS
-
ICN
1 stop25h 25m
Multiple Airlines
Tue 15/910:35
ICN
-
BFS
2 stops32h 05m
Multiple Airlines
Deal found 13/3£837
Fri 1/507:05
BFS
-
ICN
2 stops19h 45m
Multiple Airlines
Fri 8/517:50
ICN
-
BFS
2 stops26h 05m
Multiple Airlines
Deal found 17/3£857
Wed 24/607:00
BFS
-
ICN
3 stops43h 50m
Multiple Airlines
Sun 26/701:35
ICN
-
BFS
2 stops27h 55m
Multiple Airlines
Deal found 14/3£992

Find flight deals from Belfast Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 March 2026.

Round-trip from

£837
26/8-15/9
  • 26/8-15/9
  • 3 total stops
  • 57h 30m total
  • Belfast to Incheon
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Cheapflights Fare Finder

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

Wed 26/8

06:15-15:40

1 stop25h 25m

Incheon Intl

Tue 15/9

10:35-10:40

2 stops32h 05m

£837
Fastest return journey

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Fri 1/5

07:05-10:50

2 stops19h 45m

Incheon Intl

Fri 8/5

17:50-11:55

2 stops26h 05m

£857

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 24/6

07:00-10:50

3 stops43h 50m

Incheon Intl

Sun 26/7

01:35-21:30

2 stops27h 55m

£992

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Incheon Intl

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

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

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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Alternative routes for Belfast Intl to Incheon Intl

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

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

When you search for this flight from Belfast Intl 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 Intl to Incheon Intl?

Cheapflights helps you find that perfect flight to Incheon Intl from Belfast Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Incheon Intl from Belfast Intl 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 Intl to Incheon Intl become cheaper?

Yes! Start tracking prices for Belfast Intl to Incheon Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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