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Cheap flights from Belfast to Seoul from £266

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SEL
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Belfast to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Seoul (SEL). 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

£500

One-way from

£266
16/10-23/10
  • 16/10-23/10
  • 5 total stops
  • 55h 15m total
  • Belfast to Seoul
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 26h 40m total
  • Belfast to Seoul
Search Deals

Find flight deals from Belfast to Seoul

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

Thu 16/1007:05BHD - ICN
2 stops24h 20mMultiple Airlines
Thu 23/1016:35ICN - BHD
3 stops30h 55mMultiple Airlines
Deal found 17/8£500
Thu 16/1006:10BFS - ICN
2 stops25h 15mMultiple Airlines
Thu 23/1016:35ICN - BFS
3 stops31h 00mMultiple Airlines
Deal found 17/8£501
Thu 2/1007:10BFS - ICN
2 stops25h 15mMultiple Airlines
Thu 9/1011:35ICN - BFS
2 stops27h 35mMultiple Airlines
Deal found 18/8£647
Wed 1/1006:10BFS - ICN
2 stops27h 15mMultiple Airlines
Wed 8/1014:20ICN - BFS
3 stops38h 15mMultiple Airlines
Deal found 17/8£652
Thu 16/1017:25BHD - ICN
1 stop15h 00mKLM
Thu 23/1008:30ICN - BHD
2 stops20h 45mKLM
Deal found 17/8£877

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Seoul 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 Belfast to Seoul that are best for you.

Fly from

Belfast

Fly to

Seoul

Route

Depart

Return

Price

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 16/10

07:05-15:25

2 stops24h 20m

Incheon Intl

Thu 23/10

16:35-15:30

3 stops30h 55m

£500

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 16/10

06:10-15:25

2 stops25h 15m

Incheon Intl

Thu 23/10

16:35-15:35

3 stops31h 00m

£501

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 2/10

07:10-16:25

2 stops25h 15m

Incheon Intl

Thu 9/10

11:35-07:10

2 stops27h 35m

£647

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 1/10

06:10-17:25

2 stops27h 15m

Incheon Intl

Wed 8/10

14:20-20:35

3 stops38h 15m

£652

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 16/10

17:25-16:25

1 stop15h 00m

Incheon Intl

Thu 23/10

08:30-21:15

2 stops20h 45m

£877

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 22/9

06:45-17:25

2 stops26h 40m

£266

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 22/9

09:50-20:40

3 stops26h 50m

£280

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 15/10

21:05-11:55

2 stops30h 50m

£347

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 22/9

06:30-16:25

1 stop25h 55m

£652

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Best time to book a flight from Belfast to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Belfast 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 Belfast to Seoul
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 Belfast to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Seoul 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 Belfast to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Belfast to Seoul (average of £643). Flying from Belfast to Seoul in July is currently the most expensive (average of £1,182). 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

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Alternative routes for Belfast to Seoul

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

Fly with Cheapflights

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

When you search for this flight from Belfast to Seoul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seoul from Belfast.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Seoul, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Belfast to Seoul 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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