Cheap flights from Northern Ireland to Seoul from £585

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Seoul departing on 30/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:20 - 22:45
BFS
-
ICN
30h 25m3 stops
Multiple Airlines Logo
10:00 - 18:25
ICN
-
BFS
40h 25m3 stops
£585Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
07:00 - 22:45
BHD
-
ICN
31h 45m3 stops
Multiple Airlines Logo
15:30 - 13:40
ICN
-
BHD
30h 10m3 stops
£636Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
06:35 - 12:35
BFS
-
ICN
46h 00m2 stops
Multiple Airlines Logo
17:50 - 20:15
ICN
-
BFS
34h 25m2 stops
£688Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
11:50 - 12:35
BHD
-
ICN
40h 45m2 stops
Multiple Airlines Logo
13:05 - 09:20
ICN
-
BHD
28h 15m2 stops
£690Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
06:35 - 10:30
BFS
-
ICN
19h 55m1 stop
Multiple Airlines Logo
12:20 - 10:05
ICN
-
BFS
29h 45m1 stop
£691Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
06:35 - 10:30
BHD
-
ICN
19h 55m1 stop
Multiple Airlines Logo
12:20 - 09:05
ICN
-
BHD
28h 45m1 stop
£734Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
07:00 - 22:45
BHD
-
ICN
31h 45m3 stops
Multiple Airlines Logo
14:50 - 09:15
ICN
-
BHD
26h 25m2 stops
£736Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Multiple Airlines Logo
16:15 - 10:40
BFS
-
ICN
34h 25m2 stops
Multiple Airlines Logo
10:00 - 18:25
ICN
-
BFS
40h 25m3 stops
£739Multiple Airlines
Thu, 30 Apr - Sun, 31 May
Qatar Airways Logo
18:50 - 17:15
BHD
-
ICN
37h 25m2 stops
Qatar Airways Logo
18:30 - 09:45
ICN
-
BHD
24h 15m2 stops
£1,028Qatar Airways
Mon, 19 Jan - Fri, 23 Jan
Qatar Airways Logo
06:55 - 17:15
BHD
-
ICN
49h 20m2 stops
Qatar Airways Logo
18:30 - 12:40
ICN
-
BHD
27h 10m2 stops
£1,029Qatar Airways
Mon, 19 Jan - Fri, 23 Jan

Qatar Airways flights from Northern Ireland to Incheon Intl Airport

Our best Qatar Airways deals on Northern Ireland to Incheon Intl Airport flight tickets
Qatar Airways
19 Jan
BHD18:50Belfast City
37h 25m
2 stops
ICN17:15Incheon Intl
23 Jan
ICN18:30Incheon Intl
24h 15m
2 stops
BHD09:45Belfast City
Qatar Airways
19 Jan
BHD06:55Belfast City
49h 20m
2 stops
ICN17:15Incheon Intl
23 Jan
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
Qatar Airways
19 Jan
BHD06:55Belfast City
49h 20m
2 stops
ICN17:15Incheon Intl
23 Jan
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Incheon Intl Airport 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, momondo users made 279,928 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Northern Ireland to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 30/4

08:20-22:45

3 stops30h 25m

Incheon Intl

Sun 31/5

10:00-18:25

3 stops40h 25m

£585

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 30/4

07:00-22:45

3 stops31h 45m

Incheon Intl

Sun 31/5

15:30-13:40

3 stops30h 10m

£636

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 30/4

06:35-12:35

2 stops46h 00m

Incheon Intl

Sun 31/5

17:50-20:15

2 stops34h 25m

£688

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 30/4

11:50-12:35

2 stops40h 45m

Incheon Intl

Sun 31/5

13:05-09:20

2 stops28h 15m

£690

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 30/4

06:35-10:30

1 stop19h 55m

Incheon Intl

Sun 31/5

12:20-10:05

1 stop29h 45m

£691

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 30/4

06:35-10:30

1 stop19h 55m

Incheon Intl

Sun 31/5

12:20-09:05

1 stop28h 45m

£734

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 30/4

07:00-22:45

3 stops31h 45m

Incheon Intl

Sun 31/5

14:50-09:15

2 stops26h 25m

£736

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 30/4

16:15-10:40

2 stops34h 25m

Incheon Intl

Sun 31/5

10:00-18:25

3 stops40h 25m

£739

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 19/1

18:50-17:15

2 stops37h 25m

Incheon Intl

Fri 23/1

18:30-09:45

2 stops24h 15m

£1,028

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 19/1

06:55-17:15

2 stops49h 20m

Incheon Intl

Fri 23/1

18:30-12:40

2 stops27h 10m

£1,029

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Incheon Intl Airport

Fastest flight time

31h 45m

Direct flights

None
The fastest flight from Northern Ireland to Incheon Intl Airport takes 31h 45m
There are no direct flights from Northern Ireland to Incheon Intl Airport. There are no popular flight routes from Northern Ireland to Incheon Intl Airport.
  • When did momondo last update prices for flights from Northern Ireland to Incheon Intl Airport?

    Prices for flights from Northern Ireland to Incheon Intl Airport were last updated today.

  • How old do you have to be to fly from Northern Ireland to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to Incheon Intl Airport?

    Search flight deals from Northern Ireland to Incheon Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Northern Ireland to Incheon Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Seoul?

Finding the right flight to Seoul from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Northern Ireland to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Northern Ireland with this policy.

How can momondo help me find flights from Northern Ireland to Seoul?

Once you have performed a search for Northern Ireland to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Northern Ireland to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Northern Ireland to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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1 adult
Tue 27/1
Tue 3/2

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