Find flights
When to book
Airlines

Cheap flights from Northern Ireland to Seoul from £549

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SEL
19 Jan — 26 Jan1
1 adult

Cheap flight deals from Northern Ireland to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) 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 14 January 2025.

Round-trip from

£549
9/2-16/2
  • 9/2-16/2
  • 5 total stops
  • 74h 00m total
  • Northern Ireland to Seoul

Find flight deals from Northern Ireland to Seoul

Cheapest flights from Northern Ireland to Seoul
Explore the most affordable flight options available from Northern Ireland to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 January 2025.

Sun 9/215:45BFS - ICN
3 stops41h 35mMultiple Airlines
Sun 16/214:30ICN - BFS
2 stops32h 25mMultiple Airlines
Deal found 12/1£549
Thu 23/106:30BHD - ICN
1 stop25h 25mKLM
Tue 28/111:55ICN - BHD
1 stop37h 55mKLM
Deal found 13/1£725
Thu 23/117:20BHD - ICN
1 stop14h 35mMultiple Airlines
Tue 28/112:15ICN - BHD
2 stops37h 35mMultiple Airlines
Deal found 13/1£744
Wed 12/206:35BHD - ICN
2 stops20h 45mFinnair
Sat 22/223:00ICN - BHD
2 stops26h 40mFinnair
Deal found 13/1£803
Wed 12/207:00BHD - ICN
2 stops25h 15mQatar Airways
Fri 21/200:20ICN - BHD
2 stops25h 55mQatar Airways
Deal found 13/1£1,022

Find flights from Northern Ireland to Seoul within your budget

Customise your flight search to find flights from Northern Ireland 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 14 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sun 9/2

15:45-18:20

3 stops41h 35m

Incheon Intl

Sun 16/2

14:30-13:55

2 stops32h 25m

£549

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 12/2

06:35-12:20

2 stops20h 45m

Incheon Intl

Sat 22/2

23:00-16:40

2 stops26h 40m

£803

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 12/2

06:30-10:10

2 stops18h 40m

Incheon Intl

Sat 22/2

23:05-16:50

1 stop26h 45m

£830

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 12/2

07:00-17:15

2 stops25h 15m

Incheon Intl

Fri 21/2

00:20-17:15

2 stops25h 55m

£1,022

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Wed 12/2

15:40-17:45

1 stop17h 05m

Incheon Intl

Fri 21/2

00:20-17:15

2 stops25h 55m

£1,401

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Best time to book a flight from Northern Ireland to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Northern Ireland 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.

Travel insights for flights from Northern Ireland to Seoul

Get recent, data-driven insights about flights from Northern Ireland to Seoul including ideal travel times, pricing trends, and more.

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 14 January 2025.
To help decide which airline to fly from Northern Ireland to Seoul, see what other customers have to say about KLM and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,336 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.8
Good
1,336 reviews
7.8
Good
1,336 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.6
Good
1,284 reviews
7.8
Good
1,336 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

7.5
Good
3,750 reviews
7.8
Good
1,336 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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 Northern Ireland to Seoul that include hotel bookings?

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

  • How can I find direct flights from Northern Ireland to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Northern Ireland to Seoul (average of £676). Flying from Northern Ireland to Seoul in July is currently the most expensive (average of £1,204). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Seoul?

When you search for this flight from Northern Ireland 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 Northern Ireland to Seoul?

Cheapflights helps you find that perfect flight to Seoul from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Seoul with no change fees.

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

Yes! Start tracking prices for Northern Ireland 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.

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.