How long is the flight from Seoul to Cardiff?

There are many flights that can get you from Seoul to Cardiff in 19h 45m. Fly via KLM to get the fastest option. Seoul and Cardiff are separated by a distance of 5586 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Seoul to Cardiff, 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 into for flights to Cardiff from Seoul?

If you book a flight to Cardiff from Seoul, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Seoul to Cardiff Wales per day from 0 different airlines.

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

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

How can I find direct flights from Seoul to Cardiff?

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

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

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

£323+ Cheap Flights from Seoul to Cardiff

Cheap flight deals from Seoul to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Seoul to Cardiff
Explore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Mon 26/1019:15 -

3 stops35h 35m

Mon 2/1117:30 -

3 stops32h 15m

Deal found 11/9£766

Thu 29/1017:50 -

2 stops30h 50m

Thu 5/1113:25 -

2 stops23h 30m

Deal found 14/9£787

Tue 13/1020:15 -

3 stops28h 30m

Thu 22/1017:15 -

3 stops34h 40m

Deal found 14/9£874

Thu 29/1023:05 -

1 stop19h 45m

Thu 5/1117:30 -

1 stop16h 40m

Deal found 14/9£959

Sun 25/1012:25 -

2 stops30h 25m

Sun 1/1123:50 -

2 stops25h 55m

Deal found 10/9£976

Mon 12/1016:15 -

3 stops32h 30m

Thu 22/1017:15 -

2 stops20h 55m

Deal found 14/9£982

Find flight deals from Seoul to Cardiff

Round-trip from	£766
One-way from	£323

26/10-2/11
6 total stops
67h 50m total
Seoul to Cardiff

Search Deals

25/10-31/12
3 total stops
46h 25m total
Seoul to Cardiff

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Sun 25/10

19:55-09:20

3 stops46h 25m

Cardiff Wales

Wed 31/12

00:00-08:00

Nonstop0h 00m

£323

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Mon 26/10

19:15-21:50

3 stops35h 35m

Cardiff Wales

Mon 2/11

17:30-10:45

3 stops32h 15m

£766

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Tue 13/10

20:15-16:45

3 stops28h 30m

Cardiff Wales

Thu 22/10

17:15-22:10

2 stops20h 55m

£905

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Thu 29/10

15:45-15:40

3 stops32h 55m

Cardiff Wales

Thu 5/11

17:30-11:55

3 stops33h 25m

£924

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Thu 29/10

23:05-09:50

1 stop19h 45m

Cardiff Wales

Thu 5/11

17:30-19:10

1 stop16h 40m

£959

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Sun 25/10

12:25-09:50

2 stops30h 25m

Cardiff Wales

Sun 1/11

23:50-10:45

2 stops25h 55m

£976

Fastest return journey

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Mon 12/10

22:25-09:15

1 stop18h 50m

Cardiff Wales

Thu 22/10

17:15-16:25

1 stop15h 10m

£1,033

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Mon 26/10

13:20-17:00

2 stops36h 40m

Cardiff Wales

Mon 2/11

17:30-16:55

1 stop14h 25m

£1,079

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Mon 12/10

22:25-16:45

1 stop26h 20m

Cardiff Wales

Thu 22/10

17:15-09:35

2 stops32h 20m

£1,159

IncheonCardiff

ICN Incheon Intl - CWL Cardiff Wales

ICNCWL

Incheon Intl

Sun 25/10

23:05-09:50

1 stop19h 45m

Cardiff Wales

Sun 1/11

10:20-16:50

1 stop21h 30m

£1,842

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Sorted by cheapest first

Best time to book a flight from Seoul to Cardiff

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

SEL-CWL

ICN-CWL

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 Seoul to Cardiff

SEL-CWL

ICN-CWL

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

Related info for your journey

What airport do you fly into for flights to Cardiff from Seoul?
If you book a flight to Cardiff from Seoul, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Seoul to Cardiff Wales per day from 0 different airlines.
How long is the flight from Seoul to Cardiff?
There are many flights that can get you from Seoul to Cardiff in 19h 45m. Fly via KLM to get the fastest option. Seoul and Cardiff are separated by a distance of 5586 mi.
Can I find deals for flights from Seoul to Cardiff that include hotel bookings?
Yes. In addition to deals on Seoul to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seoul to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Cardiff.
Can I find deals for business class flights from Seoul to Cardiff?
Yes. Cheapflights offers flight deals from Seoul to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Cheapflights helps you find that perfect flight to Cardiff from Seoul by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Cardiff from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from Seoul to Cardiff from £323

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seoul to Cardiff

Cheapest flights from Seoul to CardiffExplore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Explore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Seoul to CardiffDiscover carefully curated flight deals from Seoul to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Seoul to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Seoul to CardiffDiscover last-minute flight deals from Seoul to Cardiff. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Seoul to Cardiff. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Seoul to CardiffSearch for one-way flight options from Seoul to Cardiff. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Seoul to Cardiff. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

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Best time to book a flight from Seoul to Cardiff

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Related info for your journey

What airport do you fly into for flights to Cardiff from Seoul?

How long is the flight from Seoul to Cardiff?

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

How can I find direct flights from Seoul to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Cardiff

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

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Seoul to Cardiff by cabin class

Find flights from Seoul to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seoul and Cardiff flights

Browse other Seoul and Cardiff flight options. Last updated on 14 September 2026.

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

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Cheapest flights from Seoul to Cardiff
Explore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Seoul to Cardiff
Discover carefully curated flight deals from Seoul to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Seoul to Cardiff
Discover last-minute flight deals from Seoul to Cardiff. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Seoul to Cardiff
Search for one-way flight options from Seoul to Cardiff. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.