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 Intl Airport to Incheon Intl Airport as you normally would.

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.

£368+ Cheap Flights from Belfast Intl Airport to Incheon Intl Airport

Cheap flight deals from Belfast Intl to Incheon Intl

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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 22 August 2026.

Mon 21/910:00 -

2 stops28h 00m

Mon 28/910:50 -

2 stops35h 30m

Deal found 20/8£569

Sat 3/1006:20 -

2 stops31h 30m

Sat 10/1016:45 -

2 stops37h 55m

Deal found 19/8£651

Fri 2/1008:20 -

3 stops29h 50m

Fri 9/1015:15 -

2 stops26h 40m

Deal found 17/8£654

Sat 22/807:30 -

3 stops47h 40m

Sat 29/816:20 -

2 stops32h 25m

Deal found 17/8£873

Find flight deals from Belfast Intl to Incheon Intl

Round-trip from	£569
One-way from	£368

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

Search Deals

26/11
2 total stops
27h 00m total
Belfast to Incheon

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport 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

Sat 3/10

06:20-21:50

2 stops31h 30m

Incheon Intl

Sat 10/10

16:45-22:40

2 stops37h 55m

£651

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Fri 2/10

20:15-16:00

3 stops35h 45m

Incheon Intl

Fri 9/10

09:40-16:30

3 stops38h 50m

£677

Fastest return journey

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Mon 21/9

10:35-22:00

3 stops27h 25m

Incheon Intl

Mon 28/9

08:55-07:25

2 stops30h 30m

£708

Cheapest one-way

Fastest single journey

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Thu 26/11

10:10-22:10

2 stops27h 00m

£368

Flights are sorted by cheapest return flights first.

Deals found on 19/8

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.

BFS-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.

Related info for your journey

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.

Suwon

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Cheap flights from Belfast Intl Airport to Incheon Intl Airport from £368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Incheon Intl

Cheapest flights from Belfast Intl to Incheon IntlExplore 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 22 August 2026.

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 22 August 2026.

Best flights from Belfast Intl to Incheon IntlDiscover carefully curated flight deals from Belfast Intl to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Belfast Intl to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Belfast Intl to Incheon IntlDiscover last-minute flight deals from Belfast Intl to Incheon Intl. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Incheon Intl. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Belfast Intl to Incheon IntlSearch for one-way flight options from Belfast Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Belfast Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

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

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.

Related info for your journey

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

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

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

Travelling to a place near Incheon Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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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.

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

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from Belfast Intl to Incheon Intl by cabin class

Find flights from Belfast Intl to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 22 August 2026.

Belfast Intl and Incheon Intl flights

Browse other Belfast Intl and Incheon Intl flight options. Last updated on 22 August 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 22 August 2026.

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

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

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

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

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Travel Smart

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 22 August 2026.

Best flights from Belfast Intl to Incheon Intl
Discover carefully curated flight deals from Belfast Intl to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Belfast Intl to Incheon Intl
Discover last-minute flight deals from Belfast Intl to Incheon Intl. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Belfast Intl to Incheon Intl
Search for one-way flight options from Belfast Intl to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.