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Cheap flights from Seoul to Belfast City Airport from £354

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — BHD
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Seoul to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Belfast City (BHD). 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 19 August 2025.

Round-trip from

£816

One-way from

£354
KLM
  • KLM
  • 20/10-26/10
  • 3 total stops
  • 49h 50m total
  • Seoul to Belfast
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 31h 40m total
  • Seoul to Belfast
Search Deals

Find flight deals from Seoul to Belfast City

Cheapest flights from Seoul to Belfast City
Explore the most affordable flight options available from Seoul to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Mon 20/1022:25ICN - BHD
1 stop30h 50mKLM
Sun 26/1006:30BHD - ICN
2 stops19h 00mKLM
Deal found 17/8£816
Mon 20/1018:30ICN - BHD
2 stops26h 25mMultiple Airlines
Sun 26/1014:25BHD - ICN
2 stops22h 30mMultiple Airlines
Deal found 17/8£850
Sun 19/1001:20ICN - BHD
2 stops25h 25mQatar Airways
Sun 26/1007:00BHD - ICN
2 stops25h 15mQatar Airways
Deal found 17/8£1,040
Sun 26/1009:25ICN - BHD
2 stops32h 00mMultiple Airlines
Fri 31/1017:40BHD - ICN
2 stops19h 45mMultiple Airlines
Deal found 17/8£1,930
Mon 3/1123:00ICN - BHD
2 stops24h 15mMultiple Airlines
Fri 7/1106:45BHD - ICN
2 stops20h 40mMultiple Airlines
Deal found 17/8£2,728
Tue 4/1116:20ICN - BHD
2 stops28h 10mMultiple Airlines
Fri 7/1111:30BHD - ICN
2 stops24h 15mMultiple Airlines
Deal found 17/8£2,764
Mon 27/1012:25ICN - BHD
1 stop28h 15mMultiple Airlines
Sat 1/1109:15BHD - ICN
2 stops21h 50mMultiple Airlines
Deal found 17/8£3,079
Mon 27/1012:25ICN - BHD
1 stop31h 15mMultiple Airlines
Thu 30/1009:05BHD - ICN
1 stop23h 40mMultiple Airlines
Deal found 17/8£3,115

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Belfast City 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 19 August 2025.
Use the filters below to find and compare flights from Seoul to Belfast City Airport that are best for you.

Fly from

Seoul

Fly to

Belfast City

Route

Depart

Return

Price

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 20/10

22:25-21:15

1 stop30h 50m

Belfast City

Sun 26/10

06:30-10:30

2 stops19h 00m

£816

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 20/10

18:30-12:55

2 stops26h 25m

Belfast City

Sun 26/10

14:25-21:55

2 stops22h 30m

£850

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Fri 13/2

12:40-16:50

2 stops37h 10m

Belfast City

Mon 2/3

06:30-10:30

2 stops19h 00m

£944

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 12/2

00:20-09:45

2 stops42h 25m

Belfast City

Mon 2/3

14:40-17:15

2 stops41h 35m

£989

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sun 19/10

01:20-18:45

2 stops25h 25m

Belfast City

Sun 26/10

07:00-17:15

2 stops25h 15m

£1,040

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sun 26/10

09:25-09:25

2 stops32h 00m

Belfast City

Fri 31/10

17:40-22:25

2 stops19h 45m

£1,930

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 3/11

23:00-14:15

2 stops24h 15m

Belfast City

Fri 7/11

06:45-12:25

2 stops20h 40m

£2,728

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 4/11

16:20-11:30

2 stops28h 10m

Belfast City

Fri 7/11

11:30-20:45

2 stops24h 15m

£2,764

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Tue 26/8

09:25-09:05

2 stops31h 40m

£354

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sun 24/8

10:45-09:45

2 stops31h 00m

£392

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 14 results
1
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Best time to book a flight from Seoul to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Seoul 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Belfast City Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Seoul to Belfast City Airport?

    Departing from Seoul to Belfast City Airport will take you 30h 50m. Seoul and Belfast City Airport are separated by a distance of 5473 mi.

  • Can I find deals for flights from Seoul to Belfast City that include hotel bookings?

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

  • How can I find direct flights from Seoul to Belfast City?

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

  • Can I find deals for business class flights from Seoul to Belfast City?

    Yes. Cheapflights offers flight deals from Seoul to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from Seoul to Belfast City Airport (average of £98). Flying from Seoul to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Belfast City

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Seoul to Belfast City?

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Why should you use Cheapflights to find cheap flight tickets from Seoul to Belfast City?

Millions of users choose and trust Cheapflights to book the best flight deals from Seoul to Belfast City 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 Seoul to Belfast City with no change fees?

Yes, we can. To see specific flights from Seoul to Belfast City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seoul to Belfast City become cheaper?

Yes! Start tracking prices for Seoul to Belfast City 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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