How long is the flight from Cardiff to South Korea?

Airlines like KLM fly from Cardiff to South Korea in about 14h 30m. The time it takes to get you to your destination can typically vary by up to . There are 5586 mi between Cardiff and South Korea.

What is the cheapest month to book a flight from Cardiff to South Korea?

Currently, November is the cheapest month in which you can book a flight from Cardiff to South Korea (average of £635). Flying from Cardiff to South Korea in July is currently the most expensive (average of £1,181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest month to fly from Cardiff to South Korea?

The best pricing can be found in the month of November. Prices to South Korea from Cardiff average £850. You can even find prices in November for less than £850, as users have found deals to South Korea from as low as £643. The month of March appears to be one of the more expensive times to travel to South Korea from Cardiff. Flying in the targeted month can save you up to 51%.

What is the cheapest time of day to fly from CWL to KR?

When flying from Cardiff to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Cardiff to South Korea?

Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to South Korea. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

Can I find deals for flights from Cardiff to South Korea that include hotel bookings?

Yes. In addition to deals on Cardiff to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to South Korea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to South Korea.

Can I find deals for business class flights from Cardiff to South Korea?

Yes. Cheapflights offers flight deals from Cardiff to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£656+ Flights from Cardiff to South Korea

Cheap flight deals from Cardiff to South Korea

Round-trip from	£656
Popular in	March
Cheapest in	November
Average price	£673

28/10-4/11
4 total stops
74h 30m total
Cardiff to South Korea

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Cardiff to South Korea

Cheapest flights from Cardiff to South Korea
Explore the most affordable flight options available from Cardiff to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Tue 28/1010:20CWL - ICN

2 stops40h 35mMultiple Airlines

Tue 4/1108:55ICN - CWL

2 stops33h 55mMultiple Airlines

Deal found 13/9£656

Thu 30/1010:20CWL - ICN

3 stops21h 15mMultiple Airlines

Thu 6/1111:10ICN - CWL

3 stops31h 40mMultiple Airlines

Deal found 15/9£912

Thu 30/1010:20CWL - ICN

1 stop21h 35mKLM

Thu 6/1123:05ICN - CWL

1 stop19h 45mKLM

Deal found 15/9£926

Best flights from Cardiff to South Korea
Discover carefully curated flight deals from Cardiff to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Tue 28/1010:20CWL - ICN

2 stops40h 35mMultiple Airlines

Tue 4/1108:55ICN - CWL

2 stops33h 55mMultiple Airlines

Deal found 13/9£656

Wed 4/317:25CWL - ICN

1 stop14h 30mKLM

Sun 8/323:05ICN - CWL

1 stop26h 40mKLM

Deal found 12/9£753

Thu 30/1010:20CWL - ICN

3 stops21h 15mMultiple Airlines

Thu 6/1111:10ICN - CWL

3 stops31h 40mMultiple Airlines

Deal found 15/9£912

Last-minute flights from Cardiff to South Korea
Discover last-minute flight deals from Cardiff to South Korea. Data last updated 16 September 2025 and is based on user searches.

Tue 28/1010:20CWL - ICN

2 stops40h 35mMultiple Airlines

Tue 4/1108:55ICN - CWL

2 stops33h 55mMultiple Airlines

Deal found 13/9£656

Thu 30/1010:20CWL - ICN

3 stops21h 15mMultiple Airlines

Thu 6/1111:10ICN - CWL

3 stops31h 40mMultiple Airlines

Deal found 15/9£912

Thu 30/1010:20CWL - ICN

1 stop21h 35mKLM

Thu 6/1123:05ICN - CWL

1 stop19h 45mKLM

Deal found 15/9£926

Cheapflights Fare Finder

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

Tue 28/10

10:20-11:55

2 stops40h 35m

Incheon Intl

Tue 4/11

08:55-09:50

2 stops33h 55m

£656

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Wed 4/3

17:25-16:55

1 stop14h 30m

Incheon Intl

Sun 8/3

23:05-16:45

1 stop26h 40m

£753

CardiffIncheon

CWL - ICN

CWLICN

Cardiff Wales

Thu 30/10

10:20-16:35

3 stops21h 15m

Incheon Intl

Thu 6/11

11:10-09:50

3 stops31h 40m

£912

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Cardiff to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cardiff with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to South Korea

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with KLM from Cardiff to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly from for flights from Cardiff to South Korea?
Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to South Korea. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
How long is the flight from Cardiff to South Korea?
Airlines like KLM fly from Cardiff to South Korea in about 14h 30m. The time it takes to get you to your destination can typically vary by up to . There are 5586 mi between Cardiff and South Korea.
Can I find deals for flights from Cardiff to South Korea that include hotel bookings?
Yes. In addition to deals on Cardiff to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to South Korea.
Can I find deals for business class flights from Cardiff to South Korea?
Yes. Cheapflights offers flight deals from Cardiff to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to South Korea?
Currently, November is the cheapest month in which you can book a flight from Cardiff to South Korea (average of £635). Flying from Cardiff to South Korea in July is currently the most expensive (average of £1,181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to South Korea?

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to South Korea with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to South Korea flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cardiff to South Korea become cheaper?

Yes! Start tracking prices for Cardiff to South Korea flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Cardiff to South Korea from £656

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to South Korea

Keep the following information in mind while searching for Cardiff to South Korea flight deals. Data was last updated 16 September 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Cardiff to South Korea

Cheapest flights from Cardiff to South KoreaExplore the most affordable flight options available from Cardiff to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Cardiff to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to South Korea that are best for you.

Best time to book a flight from Cardiff to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cardiff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to South Korea

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with KLM from Cardiff to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Cardiff to South Korea?

How long is the flight from Cardiff to South Korea?

Can I find deals for flights from Cardiff to South Korea that include hotel bookings?

How can I find direct flights from Cardiff to South Korea?

Can I find deals for business class flights from Cardiff to South Korea?

What is the cheapest month to book a flight from Cardiff to South Korea?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to South Korea?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to South Korea?

Can Cheapflights find flights from Cardiff to South Korea with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to South Korea become cheaper?

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Cheapest flights from Cardiff to South Korea
Explore the most affordable flight options available from Cardiff to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.