Cheap flights from Northern Ireland to South Korea from £259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to South Korea departing on 15/4. 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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Find the cheapest flights from Northern Ireland to South Korea

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 - 22:10
BFS
-
ICN
27h 35m
2 stops
Multiple Airlines Logo
15:15 - 23:10
ICN
-
BFS
39h 55m
2 stops
£518Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
09:50 - 22:10
BHD
-
ICN
28h 20m
2 stops
Multiple Airlines Logo
15:15 - 20:30
ICN
-
BHD
37h 15m
2 stops
£542Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
06:10 - 15:35
BFS
-
ICN
25h 25m
3 stops
Multiple Airlines Logo
18:25 - 10:05
ICN
-
BFS
23h 40m
2 stops
£616Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
06:10 - 14:55
BFS
-
ICN
24h 45m
3 stops
Multiple Airlines Logo
15:55 - 10:05
ICN
-
BFS
26h 10m
3 stops
£622Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
07:00 - 15:35
BHD
-
ICN
24h 35m
3 stops
Multiple Airlines Logo
18:25 - 13:40
ICN
-
BHD
27h 15m
2 stops
£636Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
07:00 - 14:55
BHD
-
ICN
23h 55m
3 stops
Multiple Airlines Logo
15:55 - 13:40
ICN
-
BHD
29h 45m
3 stops
£642Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
KLM Logo
09:50 - 16:25
BHD
-
ICN
22h 35m
1 stop
KLM Logo
22:25 - 16:55
ICN
-
BHD
26h 30m
1 stop
£657KLM
Mon, 1 Jun - Sun, 14 Jun
Multiple Airlines Logo
06:00 - 09:45
BFS
-
ICN
43h 45m
3 stops
Multiple Airlines Logo
18:15 - 23:25
ICN
-
BFS
37h 10m
3 stops
£674Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
06:00 - 14:55
BFS
-
ICN
24h 55m
3 stops
Multiple Airlines Logo
12:55 - 21:30
ICN
-
BFS
40h 35m
3 stops
£701Multiple Airlines
Sat, 4 Apr - Sun, 26 Apr
KLM Logo
17:30 - 09:35
BHD
-
ICN
56h 05m
2 stops
KLM Logo
22:25 - 09:20
ICN
-
BHD
18h 55m
1 stop
£988KLM
Sat, 4 Apr - Sun, 26 Apr

Qatar Airways flights from Northern Ireland to South Korea

Our best Qatar Airways deals on Northern Ireland to South Korea flight tickets
Qatar Airways
9 Mar
BHD11:05Belfast City
45h 10m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
£1,003
Qatar Airways
9 Mar
BHD18:00Belfast City
38h 15m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
£1,008
Qatar Airways
9 Mar
BHD14:25Belfast City
41h 50m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
24h 15m
2 stops
BHD09:45Belfast City
£1,014

KLM flights from Northern Ireland to South Korea

Our best KLM deals on Northern Ireland to South Korea flight tickets
KLM
1 Jun
BHD09:50Belfast City
22h 35m
1 stop
ICN16:25Incheon Intl
14 Jun
ICN22:25Incheon Intl
26h 30m
1 stop
BHD16:55Belfast City
£657
KLM
4 Apr
BHD17:30Belfast City
56h 05m
2 stops
ICN09:35Incheon Intl
26 Apr
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£988
KLM
20 Mar
BHD06:30Belfast City
19h 00m
2 stops
ICN10:30Incheon Intl
21 Mar
ICN23:05Incheon Intl
30h 55m
1 stop
BHD21:00Belfast City
£1,064

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to South Korea 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 5 March 2026.
Use the filters below to find and compare flights from Northern Ireland to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 1/6

10:35-22:10

2 stops27h 35m

Incheon Intl

Sun 14/6

15:15-23:10

2 stops39h 55m

£518

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 1/6

09:50-22:10

2 stops28h 20m

Incheon Intl

Sun 14/6

15:15-20:30

2 stops37h 15m

£542
Fastest return journey

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 1/6

06:10-15:35

3 stops25h 25m

Incheon Intl

Sun 14/6

18:25-10:05

2 stops23h 40m

£616

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 1/6

06:10-14:55

3 stops24h 45m

Incheon Intl

Sun 14/6

15:55-10:05

3 stops26h 10m

£622

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 1/6

07:00-15:35

3 stops24h 35m

Incheon Intl

Sun 14/6

18:25-13:40

2 stops27h 15m

£636

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 1/6

07:00-14:55

3 stops23h 55m

Incheon Intl

Sun 14/6

15:55-13:40

3 stops29h 45m

£642

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 1/6

09:50-16:25

1 stop22h 35m

Incheon Intl

Sun 14/6

22:25-16:55

1 stop26h 30m

£657

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 18/4

06:00-09:45

3 stops43h 45m

Incheon Intl

Sat 25/4

18:15-23:25

3 stops37h 10m

£674

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Sat 4/4

06:00-14:55

3 stops24h 55m

Incheon Intl

Sun 26/4

12:55-21:30

3 stops40h 35m

£701

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sat 4/4

17:30-09:35

2 stops56h 05m

Incheon Intl

Sun 26/4

22:25-09:20

1 stop18h 55m

£988

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Northern Ireland to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Northern Ireland to South Korea?

Qatar Airways and KLM are the most popular carriers operating from Northern Ireland to South Korea

Cheap Northern Ireland to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to South Korea

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Northern Ireland to South Korea takes 19h 50m
There are no direct flights from Northern Ireland to South Korea. There are no popular flight routes from Northern Ireland to South Korea.
  • When did momondo last update prices for flights from Northern Ireland to South Korea?

    Prices for flights from Northern Ireland to South Korea refresh daily.

  • How old do you have to be to fly from Northern Ireland to South Korea?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to South Korea for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Korea from Northern Ireland.

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

Yes momondo offers price alerts on flights to South Korea from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 4/4
Sat 11/4

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