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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Seoul . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

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.

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

Prices for flights from Northern Ireland to Seoul refresh daily.

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

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 Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul 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 Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£251 Cheap Flights from Northern Ireland to Seoul in 2026

Find the cheapest flights from Northern Ireland to Seoul

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:35 - 22:15BFS Belfast Intl-ICN Incheon Intl

30h 40m3 stops Manchester Madrid Barajas Abu Dhabi Zayed Intl

20:50 - 18:50ICN Incheon Intl-BFS Belfast Intl

31h 00m2 stops Nanjing Lukou Intl Paris Charles de Gaulle

£640Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

08:20 - 16:35BFS Belfast Intl-ICN Incheon Intl

24h 15m2 stops London Gatwick Beijing Capital

13:10 - 10:05ICN Incheon Intl-BFS Belfast Intl

29h 55m2 stops Beijing Capital London Gatwick

£648Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

08:45 - 22:10BFS Belfast Intl-ICN Incheon Intl

29h 25m3 stops Bristol Amsterdam Schiphol Beijing Daxing Intl

19:55 - 17:20ICN Incheon Intl-BFS Belfast Intl

30h 25m3 stops Xi'an Xianyang Milan Malpensa London Stansted

£652Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

07:35 - 22:15BFS Belfast Intl-ICN Incheon Intl

30h 40m3 stops Manchester Madrid Barajas Abu Dhabi Zayed Intl

20:50 - 14:55ICN Incheon Intl-BFS Belfast Intl

27h 05m3 stops Nanjing Lukou Intl Paris Charles de Gaulle Manchester

£658Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

07:55 - 22:10BFS Belfast Intl-ICN Incheon Intl

30h 15m3 stops London Luton Amsterdam Schiphol Beijing Daxing Intl

18:25 - 10:05ICN Incheon Intl-BFS Belfast Intl

24h 40m2 stops Shanghai Pu Dong London Gatwick

£699Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

21:25 - 15:55BFS Belfast Intl-ICN Incheon Intl

34h 30m2 stops Manchester Shanghai Pu Dong

11:00 - 14:30ICN Incheon Intl-BFS Belfast Intl

36h 30m1 stop Rome Fiumicino

£799Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

10:15 - 13:10BFS Belfast Intl-ICN Incheon Intl

18h 55m1 stop Václav Havel Prague

20:50 - 07:55ICN Incheon Intl-BFS Belfast Intl

44h 05m2 stops Nanjing Lukou Intl Paris Charles de Gaulle

£889Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

00:20 - 15:00ICN Incheon Intl-BHD Belfast City

23h 40m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,082Qatar Airways

Mon, 23 Nov - Thu, 26 Nov

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

00:20 - 15:00ICN Incheon Intl-BHD Belfast City

23h 40m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,084Qatar Airways

Mon, 23 Nov - Thu, 26 Nov

06:50 - 17:15BHD Belfast City-ICN Incheon Intl

25h 25m2 stops Birmingham Doha Hamad Intl

18:30 - 09:20ICN Incheon Intl-BHD Belfast City

23h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse

£1,085Qatar Airways

Mon, 23 Nov - Fri, 27 Nov

Save money when you book flights with momondo

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Qatar Airways flights from Northern Ireland to Seoul

Our best Qatar Airways deals on Northern Ireland to Seoul flight tickets

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

26 Nov

ICN00:20Incheon Intl

23h 40m

2 stops

BHD15:00Belfast City

£1,082

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

26 Nov

ICN00:20Incheon Intl

23h 40m

2 stops

BHD15:00Belfast City

£1,084

Qatar Airways

23 Nov

BHD06:50Belfast City

25h 25m

2 stops

ICN17:15Incheon Intl

27 Nov

ICN18:30Incheon Intl

23h 50m

2 stops

BHD09:20Belfast City

£1,085

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

07:35-22:15

3 stops30h 40m

Incheon Intl

Tue 27/10

20:50-18:50

2 stops31h 00m

£640

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

08:20-16:35

2 stops24h 15m

Incheon Intl

Tue 27/10

13:10-10:05

2 stops29h 55m

£648

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

08:45-22:10

3 stops29h 25m

Incheon Intl

Tue 27/10

19:55-17:20

3 stops30h 25m

£652

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

07:35-22:15

3 stops30h 40m

Incheon Intl

Tue 27/10

20:50-14:55

3 stops27h 05m

£658

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

07:55-22:10

3 stops30h 15m

Incheon Intl

Tue 27/10

18:25-10:05

2 stops24h 40m

£699

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

21:25-15:55

2 stops34h 30m

Incheon Intl

Tue 27/10

11:00-14:30

1 stop36h 30m

£799

BelfastIncheon

BFS Belfast Intl - ICN Incheon Intl

BFSICN

Belfast Intl

Tue 20/10

10:15-13:10

1 stop18h 55m

Incheon Intl

Tue 27/10

20:50-07:55

2 stops44h 05m

£889

Fastest return journey

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Thu 26/11

00:20-15:00

2 stops23h 40m

£1,082

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Thu 26/11

00:20-15:00

2 stops23h 40m

£1,084

BelfastIncheon

BHD Belfast City - ICN Incheon Intl

BHDICN

Belfast City

Mon 23/11

06:50-17:15

2 stops25h 25m

Incheon Intl

Fri 27/11

18:30-09:20

2 stops23h 50m

£1,085

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

Cheap Northern Ireland to Seoul flight deals and tips

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

Best price found	£251
Fastest flight time	25h 25m
Direct flights	None

The best one-way flight to Seoul from Northern Ireland in the past 72 hours is £251. The best return flight deal from Northern Ireland to Seoul found on momondo in the last 72 hours is £640.

The fastest flight from Northern Ireland to Seoul takes 25h 25m

There are no direct flights from Northern Ireland to Seoul. There are no popular flight routes from Northern Ireland to Seoul.

Search flight deals

Frequently asked questions about flying from Northern Ireland to Seoul

When did momondo last update prices for flights from Northern Ireland to Seoul?
Prices for flights from Northern Ireland to Seoul refresh daily.
How old do you have to be to fly from Northern Ireland to Seoul?
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 Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul 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 Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Northern Ireland to Seoul

How do I get Price Alerts for flights from Northern Ireland to Seoul?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Seoul. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Northern Ireland to Seoul with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
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.

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?

momondo does allow users to show only those flights to Seoul from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of Northern Ireland to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

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Cheap flights from Northern Ireland to Seoul from £251

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 Seoul departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Northern Ireland to Seoul

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qatar Airways flights from Northern Ireland to Seoul

Our best Qatar Airways deals on Northern Ireland to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Seoul that are best for you.

Cheap Northern Ireland to Seoul flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Northern Ireland to Seoul

Frequently asked questions about flying from Northern Ireland to Seoul

Why use momondo?

An easier way to manage your Seoul 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

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

Fly to other destinations from Northern Ireland

According to popular flight searches on momondo this year

Complete your trip to Seoul

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According to popular flight searches on momondo this year