Cheap flights from Seoul to Northern Ireland from £284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Northern Ireland departing on 28/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Seoul to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
01:20 - 18:00
ICN
-
BHD
24h 40m
2 stops
Multiple Airlines Logo
16:15 - 22:10
BHD
-
ICN
21h 55m
2 stops
£918Multiple Airlines
Mon, 14 Sep - Sat, 19 Sep
Qatar Airways Logo
00:20 - 09:20
ICN
-
BHD
42h 00m
2 stops
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
49h 15m
2 stops
£924Qatar Airways
Mon, 30 Nov - Thu, 3 Dec
Qatar Airways Logo
00:20 - 09:20
ICN
-
BHD
42h 00m
2 stops
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
£935Qatar Airways
Mon, 30 Nov - Thu, 3 Dec
Qatar Airways Logo
00:20 - 09:20
ICN
-
BHD
42h 00m
2 stops
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
£939Qatar Airways
Mon, 30 Nov - Thu, 3 Dec
Qatar Airways Logo
00:20 - 09:20
ICN
-
BHD
42h 00m
2 stops
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
£942Qatar Airways
Mon, 30 Nov - Thu, 3 Dec
Qatar Airways Logo
00:20 - 09:20
ICN
-
BHD
42h 00m
2 stops
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
£945Qatar Airways
Mon, 30 Nov - Thu, 3 Dec
KLM Logo
22:25 - 09:20
ICN
-
BHD
18h 55m
1 stop
KLM Logo
17:30 - 16:25
BHD
-
ICN
14h 55m
1 stop
£1,004KLM
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
10:10 - 22:15
ICN
-
BFS
20h 05m
1 stop
Multiple Airlines Logo
18:35 - 13:30
BFS
-
ICN
34h 55m
2 stops
£1,012Multiple Airlines
Sun, 5 Jul - Fri, 10 Jul
KLM Logo
11:40 - 09:20
ICN
-
BHD
29h 40m
2 stops
KLM Logo
17:30 - 16:25
BHD
-
ICN
14h 55m
1 stop
£1,057KLM
Mon, 3 Aug - Mon, 10 Aug
KLM Logo
11:40 - 09:20
ICN
-
BHD
29h 40m
2 stops
KLM Logo
17:30 - 09:35
BHD
-
ICN
32h 05m
2 stops
£1,139KLM
Mon, 3 Aug - Mon, 10 Aug

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KLM flights from Seoul to Northern Ireland

Our best KLM deals on Seoul to Northern Ireland flight tickets
KLM
15 Jun
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
1 Sept
BHD17:30Belfast City
14h 55m
1 stop
ICN16:25Incheon Intl
£864
KLM
15 Jun
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
21 Aug
BHD17:30Belfast City
32h 05m
2 stops
ICN09:35Incheon Intl
£994
KLM
3 Aug
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
10 Aug
BHD17:30Belfast City
14h 55m
1 stop
ICN16:25Incheon Intl
£1,004

Qatar Airways flights from Seoul to Northern Ireland

Our best Qatar Airways deals on Seoul to Northern Ireland flight tickets
Qatar Airways
15 Jun
ICN23:45Incheon Intl
25h 15m
2 stops
BHD17:00Belfast City
21 Aug
BHD06:50Belfast City
26h 15m
2 stops
ICN17:05Incheon Intl
£912
Qatar Airways
30 Nov
ICN00:20Incheon Intl
42h 00m
2 stops
BHD09:20Belfast City
3 Dec
BHD07:00Belfast City
25h 15m
2 stops
ICN17:15Incheon Intl
£935
Qatar Airways
30 Nov
ICN00:20Incheon Intl
42h 00m
2 stops
BHD09:20Belfast City
3 Dec
BHD07:00Belfast City
25h 15m
2 stops
ICN17:15Incheon Intl
£939

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to Northern Ireland 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 13 June 2026.
Use the filters below to find and compare flights from Seoul to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 14/9

01:20-18:00

2 stops24h 40m

Belfast City

Sat 19/9

16:15-22:10

2 stops21h 55m

£918

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 30/11

00:20-09:20

2 stops42h 00m

Belfast City

Thu 3/12

07:00-17:15

2 stops49h 15m

£924

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 30/11

00:20-09:20

2 stops42h 00m

Belfast City

Thu 3/12

07:00-17:15

2 stops25h 15m

£935

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 30/11

00:20-09:20

2 stops42h 00m

Belfast City

Thu 3/12

07:00-17:15

2 stops25h 15m

£939

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 30/11

00:20-09:20

2 stops42h 00m

Belfast City

Thu 3/12

07:00-17:15

2 stops25h 15m

£942

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 30/11

00:20-09:20

2 stops42h 00m

Belfast City

Thu 3/12

07:00-17:15

2 stops25h 15m

£945
Fastest return journey

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 3/8

22:25-09:20

1 stop18h 55m

Belfast City

Mon 10/8

17:30-16:25

1 stop14h 55m

£1,004

IncheonBelfast

ICN - BFS

ICNBFS

Incheon Intl

Sun 5/7

10:10-22:15

1 stop20h 05m

Belfast Intl

Fri 10/7

18:35-13:30

2 stops34h 55m

£1,012

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 3/8

11:40-09:20

2 stops29h 40m

Belfast City

Mon 10/8

17:30-16:25

1 stop14h 55m

£1,057

IncheonBelfast

ICN - BHD

ICNBHD

Incheon Intl

Mon 3/8

11:40-09:20

2 stops29h 40m

Belfast City

Mon 10/8

17:30-09:35

2 stops32h 05m

£1,139

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Seoul to Northern Ireland flight deals and tips

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

Fastest flight time

28h 05m

Direct flights

None
The fastest flight from Seoul to Northern Ireland takes 28h 05m
There are no direct flights from Seoul to Northern Ireland. There are no popular flight routes from Seoul to Northern Ireland.

Frequently asked questions about flying from Seoul to Northern Ireland

  • When did momondo last update prices for flights from Seoul to Northern Ireland?

    Prices for flights from Seoul to Northern Ireland refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seoul to Northern Ireland

  • How do I get Price Alerts for flights from Seoul to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland from Seoul decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Seoul to Northern Ireland 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Northern Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Seoul to Northern Ireland flights to just show those with flexible booking policies.

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

Once you have performed a search for Seoul to Northern Ireland 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 Seoul to Northern Ireland right now. Can momondo alert me if prices change?

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

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Mon 13/7
Mon 20/7

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Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo