Latest deals
FAQs
Price Alerts

Cheap flights from Cardiff to South Korea from £713

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 9/6. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to South Korea

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:45 - 16:25
CWL
-
ICN
22h 40m
1 stop
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
£713KLM
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
17:15 - 09:35
CWL
-
ICN
32h 20m
2 stops
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
£764KLM
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
KLM Logo
22:25 - 16:45
ICN
-
CWL
26h 20m
1 stop
£820KLM
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
17:15 - 22:10
CWL
-
ICN
20h 55m
2 stops
Multiple Airlines Logo
16:45 - 16:45
ICN
-
CWL
32h 00m
2 stops
£831Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
KLM Logo
17:15 - 09:35
CWL
-
ICN
32h 20m
2 stops
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
£833KLM
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
22:10 - 08:35
CWL
-
ICN
26h 25m
2 stops
Multiple Airlines Logo
14:40 - 16:45
ICN
-
CWL
34h 05m
3 stops
£897Multiple Airlines
Mon, 25 May - Tue, 2 Jun
Multiple Airlines Logo
22:10 - 08:35
CWL
-
ICN
26h 25m
2 stops
Multiple Airlines Logo
14:40 - 16:45
ICN
-
CWL
34h 05m
3 stops
£900Multiple Airlines
Mon, 25 May - Tue, 2 Jun
Multiple Airlines Logo
22:10 - 08:35
CWL
-
ICN
26h 25m
2 stops
Multiple Airlines Logo
14:40 - 16:45
ICN
-
CWL
34h 05m
3 stops
£902Multiple Airlines
Mon, 25 May - Tue, 2 Jun
Multiple Airlines Logo
23:15 - 09:55
CWL
-
ICN
26h 40m
2 stops
Multiple Airlines Logo
09:50 - 09:15
ICN
-
CWL
31h 25m
2 stops
£915Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
KLM Logo
11:40 - 16:45
ICN
-
CWL
37h 05m
2 stops
£952KLM
Mon, 25 May - Tue, 2 Jun

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Cardiff to South Korea

Our best KLM deals on Cardiff to South Korea flight tickets
KLM
9 Jun
CWL09:45Cardiff Wales
22h 40m
1 stop
ICN16:25Incheon Intl
16 Jun
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
£713
KLM
9 Jun
CWL17:15Cardiff Wales
32h 20m
2 stops
ICN09:35Incheon Intl
16 Jun
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
£764
KLM
11 Jun
CWL17:15Cardiff Wales
15h 10m
1 stop
ICN16:25Incheon Intl
18 Jun
ICN22:25Incheon Intl
26h 20m
1 stop
CWL16:45Cardiff Wales
£820

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 28 April 2026.
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

Cheapest return flight
Fastest return journey

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Tue 9/6

09:45-16:25

1 stop22h 40m

Incheon Intl

Tue 16/6

22:25-09:15

1 stop18h 50m

£713

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Tue 9/6

17:15-09:35

2 stops32h 20m

Incheon Intl

Tue 16/6

22:25-09:15

1 stop18h 50m

£764

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Thu 11/6

17:15-16:25

1 stop15h 10m

Incheon Intl

Thu 18/6

22:25-16:45

1 stop26h 20m

£820

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Thu 11/6

17:15-22:10

2 stops20h 55m

Incheon Intl

Thu 18/6

16:45-16:45

2 stops32h 00m

£831

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Thu 11/6

17:15-09:35

2 stops32h 20m

Incheon Intl

Thu 18/6

22:25-09:15

1 stop18h 50m

£833

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Mon 25/5

22:10-08:35

2 stops26h 25m

Incheon Intl

Tue 2/6

14:40-16:45

3 stops34h 05m

£897

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Mon 25/5

22:10-08:35

2 stops26h 25m

Incheon Intl

Tue 2/6

14:40-16:45

3 stops34h 05m

£900

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Mon 25/5

22:10-08:35

2 stops26h 25m

Incheon Intl

Tue 2/6

14:40-16:45

3 stops34h 05m

£902

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Tue 9/6

23:15-09:55

2 stops26h 40m

Incheon Intl

Tue 16/6

09:50-09:15

2 stops31h 25m

£915

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Mon 25/5

17:15-16:25

1 stop15h 10m

Incheon Intl

Tue 2/6

11:40-16:45

2 stops37h 05m

£952

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

22h 40m

Direct flights

None
The fastest flight from Cardiff to South Korea takes 22h 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

Frequently asked questions about flying from Cardiff to South Korea

  • 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.

Frequently asked questions about flying from Cardiff to South Korea

  • How do I get Price Alerts for flights from Cardiff to South Korea?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from South Korea. 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 Cardiff to South Korea 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

An easier way to manage your South Korea 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 28/5
Thu 4/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Seoulfrom £481
Flights to Jeju Cityfrom £556
Flights to Busanfrom £632