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Cheap flights from Belfast to Seoul from £348

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SEL
28 Apr — 5 May1
1 adult

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 23 April 2025.

Thu 24/417:25BHD - ICN
1 stop15h 15mKLM
Thu 1/522:25ICN - BHD
1 stop30h 50mKLM
Deal found 23/4£1,473
Thu 24/406:30BHD - ICN
1 stop26h 10mMultiple Airlines
Thu 1/511:10ICN - BHD
2 stops37h 45mMultiple Airlines
Deal found 22/4£1,499
Thu 24/406:35BHD - ICN
2 stops30h 50mMalaysia Airlines
Wed 30/400:10ICN - BHD
2 stops28h 35mMalaysia Airlines
Deal found 22/4£2,180
Thu 24/411:00BHD - ICN
2 stops22h 05mQatar Airways
Wed 30/401:20ICN - BHD
2 stops27h 25mQatar Airways
Deal found 22/4£2,593

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 23 April 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

BFS - ICN

BFSICN

Belfast Intl

Sun 1/6

07:00-13:55

3 stops46h 55m

£348

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/6

10:20-22:10

3 stops27h 50m

£407

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 1/6

17:25-16:25

1 stop15h 00m

£649

Flights are sorted by cheapest return flights first.

Deals found on 23/4

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

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, 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).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 23 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 £676). Flying from Belfast to Seoul in July is currently the most expensive (average of £1,194). 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

Browse thousands of different options on Cheapflights for your next trip

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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

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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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