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Cheap flights from South Korea to Belfast from £340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to Belfast departing on 30/8. 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

Find the cheapest flights from South Korea to Belfast

Recent return flight deals from South Korea to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 - 23:20ICN  Incheon Intl-BFS Belfast Intl
44h 45m3 stops Ho Chi Minh City Kastrup Copenhagen London Stansted
Multiple Airlines Logo
20:40 - 22:00BFS  Belfast Intl-ICN Incheon Intl
41h 20m3 stops London Stansted Milan Malpensa Beijing Daxing Intl
£606Multiple Airlines
Mon, 14 Sep - Thu, 17 Sep
Multiple Airlines Logo
09:40 - 07:40ICN  Incheon Intl-BFS Belfast Intl
30h 00m2 stops Guangzhou Baiyun London Gatwick
Multiple Airlines Logo
20:40 - 22:00BFS  Belfast Intl-ICN Incheon Intl
41h 20m3 stops London Stansted Milan Malpensa Beijing Daxing Intl
£622Multiple Airlines
Mon, 14 Sep - Thu, 17 Sep
Multiple Airlines Logo
13:05 - 15:30ICN  Incheon Intl-BFS Belfast Intl
34h 25m2 stops Beijing Capital London Gatwick
Multiple Airlines Logo
06:10 - 13:55BFS  Belfast Intl-ICN Incheon Intl
23h 45m2 stops London Gatwick Guangzhou Baiyun
£688Multiple Airlines
Mon, 14 Sep - Thu, 17 Sep
KLM Logo
23:05 - 09:10ICN  Incheon Intl-BHD Belfast City
19h 05m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 11:15BHD  Belfast City-ICN Incheon Intl
56h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle
£735KLM
Sat, 26 Dec - Sun, 3 Jan
Multiple Airlines Logo
12:05 - 16:50ICN  Incheon Intl-BHD Belfast City
37h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol
Multiple Airlines Logo
17:20 - 11:15BHD  Belfast City-ICN Incheon Intl
56h 55m2 stops Amsterdam Schiphol Paris Charles de Gaulle
£752Multiple Airlines
Sat, 26 Dec - Sun, 3 Jan
Multiple Airlines Logo
18:30 - 21:15ICN  Incheon Intl-BFS Belfast Intl
34h 45m3 stops Doha Hamad Intl Bucharest Otopeni Intl Manchester
Multiple Airlines Logo
19:55 - 18:40BFS  Belfast Intl-ICN Incheon Intl
38h 45m3 stops London Stansted Vienna Intl Xi'an Xianyang
£784Multiple Airlines
Fri, 25 Sep - Fri, 2 Oct
Multiple Airlines Logo
01:20 - 19:30ICN  Incheon Intl-BFS Belfast Intl
26h 10m2 stops Doha Hamad Intl Manchester
Multiple Airlines Logo
20:25 - 18:40BFS  Belfast Intl-ICN Incheon Intl
38h 15m3 stops London Stansted Vienna Intl Xi'an Xianyang
£806Multiple Airlines
Thu, 24 Sep - Fri, 2 Oct
KLM Logo
11:40 - 09:20ICN  Incheon Intl-BHD Belfast City
29h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol
KLM Logo
09:45 - 16:25BHD  Belfast City-ICN Incheon Intl
22h 40m1 stop Amsterdam Schiphol
£818KLM
Thu, 24 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:50 - 16:40ICN  Incheon Intl-BFS Belfast Intl
31h 50m2 stops Abu Dhabi Zayed Intl Manchester
Multiple Airlines Logo
22:00 - 21:55BFS  Belfast Intl-ICN Incheon Intl
38h 55m3 stops Manchester Vienna Intl Beijing Capital
£843Multiple Airlines
Sat, 26 Dec - Sun, 3 Jan
Multiple Airlines Logo
09:35 - 22:05ICN  Incheon Intl-BFS Belfast Intl
45h 30m3 stops Dalian Xiamen Gaoqi Intl Amsterdam Schiphol
Multiple Airlines Logo
22:00 - 16:35BFS  Belfast Intl-ICN Incheon Intl
33h 35m3 stops Manchester Vienna Intl Beijing Capital
£859Multiple Airlines
Sat, 26 Dec - Sun, 3 Jan

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KLM flights from South Korea to Belfast

Our best KLM deals on South Korea to Belfast flight tickets
KLM
26 Dec
ICN23:05Incheon Intl
19h 05m
1 stop
BHD09:10Belfast City
3 Jan
BHD17:20Belfast City
56h 55m
2 stops
ICN11:15Incheon Intl
£735
KLM
24 Sept
ICN11:40Incheon Intl
29h 40m
2 stops
BHD09:20Belfast City
27 Sept
BHD09:45Belfast City
22h 40m
1 stop
ICN16:25Incheon Intl
£818
KLM
24 Sept
ICN22:25Incheon Intl
18h 55m
1 stop
BHD09:20Belfast City
27 Sept
BHD09:45Belfast City
22h 40m
1 stop
ICN16:25Incheon Intl
£861

Qatar Airways flights from South Korea to Belfast

Our best Qatar Airways deals on South Korea to Belfast flight tickets
Qatar Airways
14 Oct
ICN01:20Incheon Intl
24h 25m
2 stops
BHD17:45Belfast City
19 Oct
BHD10:10Belfast City
46h 55m
2 stops
ICN17:05Incheon Intl
£964
Qatar Airways
14 Oct
ICN01:20Incheon Intl
40h 00m
2 stops
BHD09:20Belfast City
19 Oct
BHD10:10Belfast City
46h 55m
2 stops
ICN17:05Incheon Intl
£966
Qatar Airways
4 Sept
ICN18:30Incheon Intl
34h 20m
2 stops
BHD20:50Belfast City
7 Sept
BHD10:10Belfast City
46h 55m
2 stops
ICN17:05Incheon Intl
£968

momondo Fare Finder

 
Customise your flight search to find flights from South Korea to Belfast 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 14 August 2026.
Use the filters below to find and compare flights from South Korea to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Mon 14/9

10:35-23:20

3 stops44h 45m

Belfast Intl

Thu 17/9

20:40-22:00

3 stops41h 20m

£606

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Mon 14/9

09:40-07:40

2 stops30h 00m

Belfast Intl

Thu 17/9

20:40-22:00

3 stops41h 20m

£622

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Mon 14/9

13:05-15:30

2 stops34h 25m

Belfast Intl

Thu 17/9

06:10-13:55

2 stops23h 45m

£688

IncheonBelfast

ICN Incheon Intl - BHD Belfast City

ICNBHD

Incheon Intl

Sat 26/12

23:05-09:10

1 stop19h 05m

Belfast City

Sun 3/1

17:20-11:15

2 stops56h 55m

£735

IncheonBelfast

ICN Incheon Intl - BHD Belfast City

ICNBHD

Incheon Intl

Sat 26/12

12:05-16:50

2 stops37h 45m

Belfast City

Sun 3/1

17:20-11:15

2 stops56h 55m

£752

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Fri 25/9

18:30-21:15

3 stops34h 45m

Belfast Intl

Fri 2/10

19:55-18:40

3 stops38h 45m

£784

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Thu 24/9

01:20-19:30

2 stops26h 10m

Belfast Intl

Fri 2/10

20:25-18:40

3 stops38h 15m

£806
Fastest return journey

IncheonBelfast

ICN Incheon Intl - BHD Belfast City

ICNBHD

Incheon Intl

Thu 24/9

11:40-09:20

2 stops29h 40m

Belfast City

Sun 27/9

09:45-16:25

1 stop22h 40m

£818

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Sat 26/12

17:50-16:40

2 stops31h 50m

Belfast Intl

Sun 3/1

22:00-21:55

3 stops38h 55m

£843

IncheonBelfast

ICN Incheon Intl - BFS Belfast Intl

ICNBFS

Incheon Intl

Sat 26/12

09:35-22:05

3 stops45h 30m

Belfast Intl

Sun 3/1

22:00-16:35

3 stops33h 35m

£859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belfast from

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

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 South Korea to Belfast?

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

Cheap South Korea to Belfast flight deals and tips

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

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from South Korea to Belfast takes 19h 05m
There are no direct flights from South Korea to Belfast. There are no popular flight routes from South Korea to Belfast.
Search flight deals

Frequently asked questions about flying from South Korea to Belfast

  • When did momondo last update prices for flights from South Korea to Belfast?

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

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

    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 South Korea to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast 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 Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

All flight searches from South Korea to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Belfast from South Korea. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of South Korea to Belfast 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 the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport