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Cheap flights from Seoul to Belfast City Airport from £730

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — BHD
2 Nov — 9 Nov1
1 adult
1 adult, Economy

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 3 October 2025.

Round-trip from

£696
KLM
  • KLM
  • 18/12-31/12
  • 3 total stops
  • 50h 00m total
  • Seoul to Belfast
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Find flight deals from Seoul to Belfast City

Enter your travel dates to find the best prices.

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 3 October 2025.

Sat 13/1209:25ICN - BHD
2 stops32h 45mMultiple Airlines
Mon 22/1214:40BHD - ICN
2 stops22h 35mMultiple Airlines
Deal found 1/10£730
Sat 13/1223:05ICN - BHD
1 stop26h 45mKLM
Mon 22/1217:20BHD - ICN
2 stops32h 10mKLM
Deal found 1/10£796
Fri 31/1017:50ICN - BHD
2 stops27h 50mMultiple Airlines
Sat 8/1109:45BHD - ICN
2 stops27h 10mMultiple Airlines
Deal found 1/10£915
Fri 12/1200:20ICN - BHD
2 stops42h 25mQatar Airways
Mon 22/1217:45BHD - ICN
2 stops38h 30mQatar Airways
Deal found 1/10£1,047
Thu 30/1000:20ICN - BHD
2 stops27h 30mQatar Airways
Sat 8/1118:00BHD - ICN
2 stops38h 15mQatar Airways
Deal found 1/10£1,117
Fri 31/1023:05ICN - BHD
1 stop30h 55mKLM
Sat 8/1117:20BHD - ICN
1 stop14h 35mKLM
Deal found 1/10£1,486

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 3 October 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

Sat 13/12

09:25-09:10

2 stops32h 45m

Belfast City

Mon 22/12

14:40-22:15

2 stops22h 35m

£730

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Thu 12/3

23:05-21:00

1 stop30h 55m

Belfast City

Mon 16/3

06:30-10:30

2 stops43h 00m

£776

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Sat 13/12

23:05-21:00

1 stop30h 55m

Belfast City

Mon 22/12

06:30-16:55

1 stop25h 25m

£807

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Wed 11/3

00:20-07:30

2 stops40h 10m

Belfast City

Mon 16/3

07:00-17:15

2 stops49h 15m

£907

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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 55m. 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

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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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