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Cheap flights from Cardiff to South Korea from £565

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to South Korea departing on 9/1. 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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Find the cheapest flights from Cardiff to South Korea

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:15 - 16:55
CWL
-
ICN
14h 40m1 stop
KLM Logo
12:40 - 16:55
ICN
-
CWL
37h 15m2 stops
£565KLM
Fri, 9 Jan - Wed, 21 Jan
KLM Logo
17:15 - 10:30
CWL
-
ICN
32h 15m2 stops
KLM Logo
12:40 - 16:55
ICN
-
CWL
37h 15m2 stops
£589KLM
Fri, 9 Jan - Wed, 21 Jan
Multiple Airlines Logo
22:25 - 11:15
CWL
-
ICN
27h 50m3 stops
Multiple Airlines Logo
09:35 - 09:50
ICN
-
CWL
33h 15m2 stops
£717Multiple Airlines
Fri, 9 Jan - Wed, 21 Jan
KLM Logo
17:25 - 10:30
CWL
-
ICN
56h 05m2 stops
KLM Logo
12:40 - 16:50
ICN
-
CWL
37h 10m2 stops
£737KLM
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
17:25 - 16:55
CWL
-
ICN
14h 30m1 stop
KLM Logo
12:40 - 09:45
ICN
-
CWL
30h 05m2 stops
£740KLM
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
22:25 - 11:15
CWL
-
ICN
27h 50m3 stops
Multiple Airlines Logo
14:50 - 16:55
ICN
-
CWL
35h 05m3 stops
£750Multiple Airlines
Fri, 9 Jan - Wed, 21 Jan
KLM Logo
17:25 - 16:55
CWL
-
ICN
14h 30m1 stop
KLM Logo
12:10 - 09:45
ICN
-
CWL
30h 35m1 stop
£873KLM
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:05 - 09:05
CWL
-
ICN
28h 00m2 stops
Multiple Airlines Logo
18:25 - 16:50
ICN
-
CWL
31h 25m3 stops
£876Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
17:25 - 09:05
CWL
-
ICN
30h 40m3 stops
Multiple Airlines Logo
00:10 - 16:55
ICN
-
CWL
25h 45m3 stops
£926Multiple Airlines
Sat, 31 Jan - Fri, 6 Feb
Singapore Airlines Logo
17:15 - 15:30
CWL
-
ICN
38h 15m2 stops
Singapore Airlines Logo
23:50 - 09:15
ICN
-
CWL
41h 25m2 stops
£1,862Singapore Airlines
Tue, 5 May - Sun, 17 May

Singapore Airlines flights from Cardiff to South Korea

Our best Singapore Airlines deals on Cardiff to South Korea flight tickets
Singapore Airlines
5 May
CWL17:15Cardiff Wales
38h 15m
2 stops
ICN15:30Incheon Intl
17 May
ICN23:50Incheon Intl
41h 25m
2 stops
CWL09:15Cardiff Wales
£1,862
Find similar
Singapore Airlines
8 Apr
CWL17:15Cardiff Wales
38h 15m
2 stops
ICN15:30Incheon Intl
23 Apr
ICN16:45Incheon Intl
24h 30m
2 stops
CWL09:15Cardiff Wales
£1,944
Find similar

KLM flights from Cardiff to South Korea

Our best KLM deals on Cardiff to South Korea flight tickets
KLM
9 Jan
CWL17:15Cardiff Wales
14h 40m
1 stop
ICN16:55Incheon Intl
21 Jan
ICN12:40Incheon Intl
37h 15m
2 stops
CWL16:55Cardiff Wales
£565
Find similar
KLM
9 Jan
CWL17:15Cardiff Wales
32h 15m
2 stops
ICN10:30Incheon Intl
21 Jan
ICN12:40Incheon Intl
37h 15m
2 stops
CWL16:55Cardiff Wales
£589
Find similar
KLM
31 Jan
CWL17:25Cardiff Wales
56h 05m
2 stops
ICN10:30Incheon Intl
7 Feb
ICN12:40Incheon Intl
37h 10m
2 stops
CWL16:50Cardiff Wales
£736
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff 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 18 December 2025.
Use the filters below to find and compare flights from Cardiff to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Fri 9/1

17:15-16:55

1 stop14h 40m

Incheon Intl

Wed 21/1

12:40-16:55

2 stops37h 15m

£565

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Fri 9/1

17:15-10:30

2 stops32h 15m

Incheon Intl

Wed 21/1

12:40-16:55

2 stops37h 15m

£589

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Fri 9/1

22:25-11:15

3 stops27h 50m

Incheon Intl

Wed 21/1

09:35-09:50

2 stops33h 15m

£717

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Sat 31/1

17:25-10:30

2 stops56h 05m

Incheon Intl

Sat 7/2

12:40-16:50

2 stops37h 10m

£736

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Sat 31/1

17:25-16:55

1 stop14h 30m

Incheon Intl

Sat 7/2

12:40-09:45

2 stops30h 05m

£740

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Fri 9/1

22:25-11:15

3 stops27h 50m

Incheon Intl

Wed 21/1

14:50-16:55

3 stops35h 05m

£750

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Sat 31/1

17:25-16:55

1 stop14h 30m

Incheon Intl

Sat 7/2

12:10-09:45

1 stop30h 35m

£873

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Sat 31/1

20:05-09:05

2 stops28h 00m

Incheon Intl

Sat 7/2

18:25-16:50

3 stops31h 25m

£876

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Sat 31/1

17:25-09:05

3 stops30h 40m

Incheon Intl

Fri 6/2

00:10-16:55

3 stops25h 45m

£926

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Tue 5/5

17:15-15:30

2 stops38h 15m

Incheon Intl

Sun 17/5

23:50-09:15

2 stops41h 25m

£1,862

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to South Korea from

How to get the cheapest flight ticket from Cardiff 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 day to depart on your flight to South Korea?

The cheapest day to depart from Cardiff to South Korea is on a Sunday when prices can be found for as low as £743. On the other hand, Saturday is the most expensive day to depart from Cardiff because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £931.

Cheap Cardiff to South Korea flight deals and tips

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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Cardiff to South Korea takes 14h 40m
There are no direct flights from Cardiff to South Korea. There are no popular flight routes from Cardiff to South Korea.
Search flight deals

  • When did momondo last update prices for flights from Cardiff Wales Airport to South Korea?

    Prices for flights from Cardiff Wales Airport to South Korea are updated daily.

  • How old do you have to be to fly from Cardiff Wales Airport 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 Cardiff Wales Airport to South Korea.

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

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

Why use momondo?

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

Finding the right flight to South Korea from Cardiff 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 South Korea quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to South Korea from Cardiff with this policy.

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

momondo helps you find the best flight between Cardiff and South Korea by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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