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Cheap flights from Incheon Intl Airport to Cardiff from £434

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CWL
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Cardiff
Explore the most affordable flight options available from Incheon Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Fri 8/511:40
ICN
-
CWL
2 stops37h 25m
Air France
Fri 15/517:15
CWL
-
ICN
2 stops32h 20m
Air France
Deal found 24/3£843
Fri 8/517:50
ICN
-
CWL
2 stops31h 15m
Multiple Airlines
Fri 15/517:15
CWL
-
ICN
3 stops33h 35m
Multiple Airlines
Deal found 24/3£932
Fri 8/522:25
ICN
-
CWL
1 stop26h 40m
KLM
Fri 15/517:15
CWL
-
ICN
2 stops32h 20m
KLM
Deal found 24/3£1,118
Fri 24/411:40
ICN
-
CWL
2 stops37h 25m
KLM
Tue 19/517:15
CWL
-
ICN
1 stop15h 10m
KLM
Deal found 24/3£1,140
Fri 24/411:40
ICN
-
CWL
2 stops29h 35m
Multiple Airlines
Tue 19/509:45
CWL
-
ICN
2 stops22h 05m
Multiple Airlines
Deal found 24/3£1,185
Fri 12/611:55
ICN
-
CWL
1 stop29h 20m
Multiple Airlines
Fri 19/609:45
CWL
-
ICN
1 stop22h 55m
Multiple Airlines
Deal found 27/3£1,232
Fri 12/611:55
ICN
-
CWL
1 stop29h 20m
Multiple Airlines
Tue 30/617:15
CWL
-
ICN
2 stops35h 15m
Multiple Airlines
Deal found 27/3£1,246
Fri 12/611:40
ICN
-
CWL
2 stops37h 25m
KLM
Tue 30/617:15
CWL
-
ICN
2 stops32h 20m
KLM
Deal found 27/3£1,313
Fri 10/422:25
ICN
-
CWL
1 stop18h 50m
KLM
Mon 13/417:15
CWL
-
ICN
1 stop15h 10m
KLM
Deal found 25/3£1,467

Find flight deals from Incheon Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2026.

Round-trip from

£843

One-way from

£434
Air France
  • Air France
  • 8/5-15/5
  • 4 total stops
  • 69h 45m total
  • Incheon to Cardiff
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 47h 10m total
  • Incheon to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl to Cardiff 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, Cheapflights users made 858,174 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 8/5

11:40-17:05

2 stops37h 25m

Cardiff Wales

Fri 15/5

17:15-09:35

2 stops32h 20m

£843

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 8/5

17:50-17:05

2 stops31h 15m

Cardiff Wales

Fri 15/5

17:15-10:50

3 stops33h 35m

£932

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 8/5

22:25-17:05

1 stop26h 40m

Cardiff Wales

Fri 15/5

17:15-09:35

2 stops32h 20m

£1,118

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 24/4

11:40-17:05

2 stops37h 25m

Cardiff Wales

Tue 19/5

17:15-16:25

1 stop15h 10m

£1,140

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 12/6

11:55-09:15

1 stop29h 20m

Cardiff Wales

Fri 19/6

09:45-16:40

1 stop22h 55m

£1,232

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 12/6

11:40-17:05

2 stops37h 25m

Cardiff Wales

Tue 30/6

17:15-09:35

2 stops32h 20m

£1,313
Fastest return journey

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 10/4

22:25-09:15

1 stop18h 50m

Cardiff Wales

Mon 13/4

17:15-16:25

1 stop15h 10m

£1,467
Cheapest one-way

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 21/9

18:05-16:45

2 stops30h 40m

£439

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Tue 22/9

12:35-09:15

2 stops28h 40m

£534
Fastest single journey

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 16/9

22:25-09:15

1 stop18h 50m

£587

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Incheon Intl to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Cardiff. 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 into for flights to Cardiff from Incheon Intl?

    Cardiff Wales (CWL) is the airport you will fly into if you book a flight from Incheon Intl to Cardiff. You should not have trouble finding flights to Cardiff Wales from Incheon Intl; the airport handles an average of 0 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from Incheon Intl. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

  • How long is the flight from Incheon Intl Airport to Cardiff?

    A quick flight from Incheon Intl Airport to Cardiff can take about 26h 40m. Air France provides one of the quickest options available for as low as £1,118. The distance between Incheon Intl Airport and Cardiff is about 5586 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Incheon Intl to Cardiff that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Cardiff?

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

  • Can I find deals for business class flights from Incheon Intl to Cardiff?

    Yes. Cheapflights offers flight deals from Incheon Intl 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Incheon Intl to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Manchester flights

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How does Cheapflights help users find flights from Incheon Intl to Cardiff?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Cardiff.

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

Need flexible booking options for your flight to Cardiff from Incheon Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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