In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

When flying from South Korea to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from South Korea to Belfast Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Belfast Intl.

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

Yes. Cheapflights offers flight deals from South Korea to Belfast 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.

£668+ Cheap Flights from South Korea to Belfast Intl Airport

Cheap flight deals from South Korea to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from South Korea to Belfast Intl
Explore the most affordable flight options available from South Korea to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 14/917:55 -

3 stops34h 45m

Sun 20/907:00 -

3 stops31h 00m

Deal found 7/9£668

Mon 28/1209:50 -

1 stop19h 20m

Mon 4/106:30 -

2 stops30h 25m

Deal found 11/9£770

Sun 27/1209:25 -

2 stops21h 40m

Sun 10/117:10 -

1 stop37h 55m

Deal found 11/9£888

Sun 18/1010:10 -

1 stop20h 05m

Fri 23/1021:10 -

2 stops47h 20m

Deal found 9/9£1,006

Sun 1/1112:05 -

1 stop18h 35m

Tue 10/1107:05 -

1 stop19h 10m

Deal found 10/9£1,897

Find flight deals from South Korea to Belfast Intl

Round-trip from	£1,006

18/10-23/10
3 total stops
67h 25m total
South Korea to Belfast

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Mon 28/12

09:50-20:10

1 stop19h 20m

Belfast Intl

Mon 4/1

06:30-21:55

2 stops30h 25m

£770

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Sun 18/10

10:10-22:15

1 stop20h 05m

Belfast Intl

Fri 23/10

21:10-04:30

2 stops47h 20m

£1,006

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Mon 4/1

09:50-20:10

1 stop19h 20m

Belfast Intl

Mon 11/1

17:55-12:00

2 stops33h 05m

£1,058

Fastest return journey

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Sun 1/11

12:05-21:40

1 stop18h 35m

Belfast Intl

Tue 10/11

07:05-11:15

1 stop19h 10m

£1,897

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Sorted by cheapest first

Best time to book a flight from South Korea to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from South Korea with our price prediction graph.

ICN-BFS

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 South Korea to Belfast Intl Airport

KR0-BFS

ICN-BFS

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

Related info for your journey

Can I find deals for flights from South Korea to Belfast Intl that include hotel bookings?
Yes. In addition to deals on South Korea to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Korea to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Belfast Intl.
Can I find deals for business class flights from South Korea to Belfast Intl?
Yes. Cheapflights offers flight deals from South Korea to Belfast 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.

Armagh

Newry

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Belfast Intl flight routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Popular flights

Alternative routes for South Korea to Belfast Intl

Mumbai to Belfast Intl flights

Mumbai to Belfast City flights

Singapore to Belfast Intl flights

Bangalore to Belfast Intl flights

Narita to Belfast City flights

Singapore to Belfast City flights

Incheon Intl to Belfast City flights

Yerevan to Belfast City flights

Fly with Cheapflights

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

Cheapflights makes it easy to find South Korea to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Belfast Intl.

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

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

Of course! You can now track prices for flights from South Korea to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.

Cheap flights from South Korea to Belfast Intl Airport from £668

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Korea to Belfast Intl

Cheapest flights from South Korea to Belfast IntlExplore the most affordable flight options available from South Korea to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from South Korea to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from South Korea to Belfast IntlDiscover carefully curated flight deals from South Korea to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from South Korea to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from South Korea to Belfast IntlDiscover last-minute flight deals from South Korea to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from South Korea to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.

Find flight deals from South Korea to Belfast Intl

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from South Korea to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from South Korea with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

How can I find direct flights from South Korea to Belfast Intl?

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

Travelling to a place near Belfast Intl Airport?

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 South Korea to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

Complete your trip

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

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from South Korea to Belfast Intl by cabin class

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

South Korea and Belfast Intl flights

Browse other South Korea and Belfast Intl flight options. Last updated on 12 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from South Korea to Belfast Intl
Explore the most affordable flight options available from South Korea to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from South Korea to Belfast Intl
Discover carefully curated flight deals from South Korea to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from South Korea to Belfast Intl
Discover last-minute flight deals from South Korea to Belfast Intl. Data last updated 12 September 2026 and is based on user searches.