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Cheap flights from Northern Ireland to Seoul from £632

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 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:15 - 14:55
BFS
-
ICN
22h 40m
3 stops
Multiple Airlines Logo
10:00 - 23:20
ICN
-
BFS
45h 20m
3 stops
£632Multiple Airlines
Mon, 13 Apr - Fri, 17 Apr
Multiple Airlines Logo
09:10 - 16:25
BFS
-
ICN
23h 15m
1 stop
Multiple Airlines Logo
10:00 - 23:20
ICN
-
BFS
45h 20m
3 stops
£671Multiple Airlines
Mon, 13 Apr - Fri, 17 Apr
Multiple Airlines Logo
09:10 - 16:25
BFS
-
ICN
23h 15m
1 stop
Multiple Airlines Logo
11:05 - 09:00
ICN
-
BFS
29h 55m
2 stops
£781Multiple Airlines
Mon, 13 Apr - Fri, 17 Apr
Multiple Airlines Logo
06:10 - 14:55
BFS
-
ICN
24h 45m
3 stops
Multiple Airlines Logo
16:45 - 17:55
ICN
-
BFS
33h 10m
3 stops
£819Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
06:10 - 14:55
BFS
-
ICN
24h 45m
3 stops
Multiple Airlines Logo
18:25 - 20:40
ICN
-
BFS
34h 15m
2 stops
£850Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
Qatar Airways Logo
18:30 - 12:40
ICN
-
BHD
27h 10m
2 stops
£1,003Qatar Airways
Mon, 9 Mar - Fri, 13 Mar
Qatar Airways Logo
07:00 - 17:15
BHD
-
ICN
25h 15m
2 stops
Qatar Airways Logo
18:30 - 12:40
ICN
-
BHD
27h 10m
2 stops
£1,005Qatar Airways
Mon, 9 Mar - Fri, 13 Mar
Qatar Airways Logo
14:25 - 17:15
BHD
-
ICN
41h 50m
2 stops
Qatar Airways Logo
18:30 - 12:40
ICN
-
BHD
27h 10m
2 stops
£1,006Qatar Airways
Mon, 9 Mar - Fri, 13 Mar
KLM Logo
09:50 - 16:25
BHD
-
ICN
22h 35m
1 stop
KLM Logo
22:25 - 16:55
ICN
-
BHD
26h 30m
1 stop
£1,073KLM
Mon, 13 Apr - Fri, 17 Apr
KLM Logo
09:50 - 16:25
BHD
-
ICN
22h 35m
1 stop
KLM Logo
11:40 - 16:55
ICN
-
BHD
37h 15m
2 stops
£1,091KLM
Mon, 13 Apr - Fri, 17 Apr

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
9 Mar
BHD18:00Belfast City
38h 15m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
24h 15m
2 stops
BHD09:45Belfast City
£1,002
Qatar Airways
9 Mar
BHD07:00Belfast City
25h 15m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
£1,003
Qatar Airways
9 Mar
BHD07:00Belfast City
25h 15m
2 stops
ICN17:15Incheon Intl
13 Mar
ICN18:30Incheon Intl
27h 10m
2 stops
BHD12:40Belfast City
£1,005

KLM flights from Northern Ireland to Incheon Intl Airport

Our best KLM deals on Northern Ireland to Incheon Intl Airport flight tickets
KLM
13 Apr
BHD09:50Belfast City
22h 35m
1 stop
ICN16:25Incheon Intl
17 Apr
ICN22:25Incheon Intl
26h 30m
1 stop
BHD16:55Belfast City
£1,073
KLM
13 Apr
BHD09:50Belfast City
22h 35m
1 stop
ICN16:25Incheon Intl
17 Apr
ICN11:40Incheon Intl
37h 15m
2 stops
BHD16:55Belfast City
£1,091
KLM
29 Jul
BHD09:50Belfast City
22h 35m
1 stop
ICN16:25Incheon Intl
27 Aug
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
£1,245

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 25 February 2026.
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

Mon 13/4

08:15-14:55

3 stops22h 40m

Incheon Intl

Fri 17/4

10:00-23:20

3 stops45h 20m

£632

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 13/4

09:10-16:25

1 stop23h 15m

Incheon Intl

Fri 17/4

10:00-23:20

3 stops45h 20m

£671

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Mon 13/4

09:10-16:25

1 stop23h 15m

Incheon Intl

Fri 17/4

11:05-09:00

2 stops29h 55m

£781

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 8/4

06:10-14:55

3 stops24h 45m

Incheon Intl

Wed 15/4

16:45-17:55

3 stops33h 10m

£819

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Wed 8/4

06:10-14:55

3 stops24h 45m

Incheon Intl

Wed 15/4

18:25-20:40

2 stops34h 15m

£850

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 9/3

07:00-17:15

2 stops25h 15m

Incheon Intl

Fri 13/3

18:30-12:40

2 stops27h 10m

£1,003

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 9/3

07:00-17:15

2 stops25h 15m

Incheon Intl

Fri 13/3

18:30-12:40

2 stops27h 10m

£1,005

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 9/3

14:25-17:15

2 stops41h 50m

Incheon Intl

Fri 13/3

18:30-12:40

2 stops27h 10m

£1,006

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 13/4

09:50-16:25

1 stop22h 35m

Incheon Intl

Fri 17/4

22:25-16:55

1 stop26h 30m

£1,073

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Mon 13/4

09:50-16:25

1 stop22h 35m

Incheon Intl

Fri 17/4

11:40-16:55

2 stops37h 15m

£1,091

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

22h 40m

Direct flights

None
The fastest flight from Northern Ireland to Incheon Intl Airport takes 22h 40m
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.
Search flight deals

  • 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
Seongnam
Suwon
Daejeon

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.

An easier way to manage your Incheon Intl Airport 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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