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Cheap flights from Belfast to South Korea from £273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to South Korea departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Belfast to South Korea

Cheap return flights

Logo
06:00 - 16:35BFS-ICN
26h 35m2 stops
Logo
10:00 - 21:30ICN-BFS
43h 30m3 stops
£587
Find Deal
Thu, 4 Sep - Sun, 14 Sep
Logo
06:10 - 16:35BFS-ICN
26h 25m2 stops
Logo
01:35 - 08:10ICN-BFS
38h 35m3 stops
£593
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Logo
20:05 - 14:15BFS-ICN
34h 10m3 stops
Logo
01:50 - 08:00ICN-BFS
38h 10m3 stops
£613
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Logo
20:10 - 14:15BFS-ICN
34h 05m3 stops
Logo
10:00 - 21:30ICN-BFS
43h 30m3 stops
£635
Find Deal
Thu, 4 Sep - Sun, 14 Sep
Logo
06:10 - 11:55BFS-ICN
21h 45m2 stops
Logo
08:55 - 10:05ICN-BFS
33h 10m2 stops
£672
Find Deal
Thu, 4 Sep - Sun, 14 Sep
KLM Logo
06:40 - 16:25BHD-ICN
25h 45m1 stop
KLM Logo
22:25 - 21:15ICN-BHD
30h 50m1 stop
£886KLM
Find Deal
Thu, 4 Sep - Sun, 14 Sep
KLM Logo
17:25 - 06:30BHD-ICN
29h 05m2 stops
KLM Logo
22:25 - 21:15ICN-BHD
30h 50m1 stop
£909KLM
Find Deal
Thu, 4 Sep - Sun, 14 Sep
KLM Logo
06:30 - 06:30BHD-ICN
40h 00m2 stops
KLM Logo
22:25 - 16:55ICN-BHD
26h 30m1 stop
£1,018KLM
Find Deal
Sun, 31 Aug - Sun, 7 Sep
KLM Logo
06:30 - 16:40BHD-ICN
26h 10m1 stop
KLM Logo
22:25 - 16:55ICN-BHD
26h 30m1 stop
£1,129KLM
Find Deal
Sun, 31 Aug - Sun, 7 Sep
Qatar Airways Logo
18:00 - 17:05BHD-ICN
39h 05m2 stops
Qatar Airways Logo
01:20 - 19:15ICN-BHD
25h 55m2 stops
£1,536Qatar Airways
Find Deal
Sun, 31 Aug - Sat, 6 Sep

KLM flights from Belfast to South Korea

Our best KLM deals on Belfast to South Korea flight tickets
KLM
4 Sept
BHD06:40Belfast City
25h 45m
1 stop
ICN16:25Incheon Intl
14 Sept
ICN22:25Incheon Intl
30h 50m
1 stop
BHD21:15Belfast City
£886
Find similar
KLM
4 Sept
BHD17:25Belfast City
29h 05m
2 stops
ICN06:30Incheon Intl
14 Sept
ICN22:25Incheon Intl
30h 50m
1 stop
BHD21:15Belfast City
£909
Find similar
KLM
31 Aug
BHD06:30Belfast City
40h 00m
2 stops
ICN06:30Incheon Intl
7 Sept
ICN22:25Incheon Intl
26h 30m
1 stop
BHD16:55Belfast City
£1,018
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 August 2025.
Use the filters below to find and compare flights from Belfast to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 4/9

06:00-16:35

2 stops26h 35m

Incheon Intl

Sun 14/9

10:00-21:30

3 stops43h 30m

£587

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 18/9

06:10-16:35

2 stops26h 25m

Incheon Intl

Wed 24/9

01:35-08:10

3 stops38h 35m

£593

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 18/9

20:05-14:15

3 stops34h 10m

Incheon Intl

Wed 24/9

01:50-08:00

3 stops38h 10m

£613

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 4/9

20:10-14:15

3 stops34h 05m

Incheon Intl

Sun 14/9

10:00-21:30

3 stops43h 30m

£635

BelfastIncheon

BFS - ICN

BFSICN

Belfast Intl

Thu 4/9

06:10-11:55

2 stops21h 45m

Incheon Intl

Sun 14/9

08:55-10:05

2 stops33h 10m

£672

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 4/9

06:40-16:25

1 stop25h 45m

Incheon Intl

Sun 14/9

22:25-21:15

1 stop30h 50m

£886

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Thu 4/9

17:25-06:30

2 stops29h 05m

Incheon Intl

Sun 14/9

22:25-21:15

1 stop30h 50m

£909

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 31/8

06:30-06:30

2 stops40h 00m

Incheon Intl

Sun 7/9

22:25-16:55

1 stop26h 30m

£1,018

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 31/8

06:30-16:40

1 stop26h 10m

Incheon Intl

Sun 7/9

22:25-16:55

1 stop26h 30m

£1,129

BelfastIncheon

BHD - ICN

BHDICN

Belfast City

Sun 31/8

18:00-17:05

2 stops39h 05m

Incheon Intl

Sat 6/9

01:20-19:15

2 stops25h 55m

£1,536

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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See travel insights to South Korea from

How to get the cheapest flight ticket from Belfast 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 Belfast to South Korea?

KLM is the most popular carrier operating from Belfast to South Korea

Cheap Belfast to South Korea flight deals and tips

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

Best price found

£273

Fastest flight time

14h 35m

Direct flights

None

Airports in South Korea

1 airport
The best one-way flight to South Korea from Belfast in the past 72 hours is £273. The best return flight deal from Belfast to South Korea found on momondo in the last 72 hours is £587.
The fastest flight from Belfast to South Korea takes 14h 35m
There are no direct flights from Belfast to South Korea. Popular non-direct routes for this connection are Belfast Intl Airport - Incheon Intl Airport and Belfast City Airport - Incheon Intl Airport.
There is 1 airport near South Korea: Incheon Intl (ICN)
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  • When did momondo last update prices for flights from Belfast to South Korea?

    Prices for flights from Belfast to South Korea are updated daily.

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

    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 Belfast to South Korea.

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

    The travel and health documents you'll need for your trip to South Korea 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 South Korea. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to South Korea. momondo saves you time and could save you money on your trip.

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

Flights from Belfast to South Korea with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to South Korea.

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

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

An easier way to manage your South Korea trip

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