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.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What is the cheapest time of day to fly from BFS to ICN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Incheon Intl Airport as you normally would.

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.

£569+ Cheap Flights from Belfast to Incheon Intl Airport

Cheap flight deals from Belfast to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 25 August 2026.

Mon 21/910:00 -

2 stops28h 00m

Mon 28/910:50 -

2 stops35h 30m

Deal found 20/8£569

Mon 21/909:50 -

2 stops28h 10m

Mon 28/910:50 -

2 stops28h 45m

Deal found 20/8£572

Wed 30/905:55 -

3 stops25h 00m

Thu 5/1116:15 -

2 stops31h 50m

Deal found 22/8£677

Wed 30/907:00 -

2 stops24h 10m

Thu 5/1118:25 -

2 stops34h 10m

Deal found 22/8£704

Mon 21/917:30 -

1 stop14h 55m

Mon 28/911:55 -

1 stop29h 25m

Deal found 20/8£710

Tue 6/1008:25 -

3 stops29h 50m

Thu 15/1019:40 -

3 stops32h 40m

Deal found 22/8£725

Wed 30/917:30 -

1 stop14h 55m

Thu 5/1113:20 -

2 stops52h 50m

Deal found 22/8£891

Mon 23/1111:40 -

2 stops20h 35m

Fri 27/1118:30 -

2 stops23h 50m

Deal found 24/8£1,073

Fri 13/1115:45 -

2 stops40h 30m

Mon 16/1100:20 -

2 stops23h 40m

Deal found 20/8£1,084

Find flight deals from Belfast to Incheon Intl

Round-trip from	£569

21/9-28/9
4 total stops
63h 30m total
Belfast to Incheon

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast to Incheon Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Mon 21/9

10:00-22:00

2 stops28h 00m

Incheon Intl

Mon 28/9

10:50-14:20

2 stops35h 30m

£569

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 21/9

09:50-22:00

2 stops28h 10m

Incheon Intl

Mon 28/9

10:50-07:35

2 stops28h 45m

£572

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Wed 30/9

05:55-15:20

2 stops25h 25m

Incheon Intl

Thu 5/11

16:15-15:05

2 stops31h 50m

£682

Fastest return journey

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 21/9

17:30-16:25

1 stop14h 55m

Incheon Intl

Mon 28/9

11:55-09:20

1 stop29h 25m

£710

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 6/10

08:25-22:15

3 stops29h 50m

Incheon Intl

Thu 15/10

19:40-20:20

3 stops32h 40m

£725

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Wed 30/9

07:00-13:20

1 stop22h 20m

Incheon Intl

Thu 5/11

08:40-11:00

1 stop35h 20m

£923

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

11:40-17:15

2 stops20h 35m

Incheon Intl

Fri 27/11

18:30-09:20

2 stops23h 50m

£1,073

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Fri 13/11

15:45-17:15

2 stops40h 30m

Incheon Intl

Mon 16/11

00:20-15:00

2 stops23h 40m

£1,084

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 9/11

08:35-17:15

2 stops23h 40m

Incheon Intl

Wed 11/11

00:20-17:20

2 stops26h 00m

£1,156

Flights are sorted by cheapest return flights first.

Deals found on 20/8

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.

BF1-ICN

BFS-ICN

BHD-ICN

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

BF1-ICN

BFS-ICN

BHD-ICN

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

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

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Cheap flights from Belfast to Incheon Intl Airport from £569

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. 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

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 25 August 2026.

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 25 August 2026.

Best flights from Belfast to Incheon IntlDiscover carefully curated flight deals from Belfast to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Belfast to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Belfast to Incheon IntlDiscover last-minute flight deals from Belfast to Incheon Intl. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast to Incheon Intl. Data last updated 25 August 2026 and is based on user searches.

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Best time to book a flight from Belfast to Incheon Intl

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Related info for your journey

How long is the flight from Belfast to Incheon Intl Airport?

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

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

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

Travelling to a place near Incheon Intl Airport?

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Alternative routes for Belfast to Incheon Intl

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Complete your trip

Complete your trip to Incheon Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Korea

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Other flights to Incheon Intl

Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

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

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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 25 August 2026.

Best flights from Belfast to Incheon Intl
Discover carefully curated flight deals from Belfast to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Belfast to Incheon Intl
Discover last-minute flight deals from Belfast to Incheon Intl. Data last updated 25 August 2026 and is based on user searches.