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Cheap flights from Incheon Intl Airport to Cardiff from £739

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CWL
24 Aug — 31 Aug1
1 adult

Cheap 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 19 August 2025.

Round-trip from

£739
KLM
  • KLM
  • 5/11-12/11
  • 3 total stops
  • 44h 40m total
  • Incheon to Cardiff
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Find flight deals from Incheon Intl to Cardiff

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 19 August 2025.

Wed 5/1112:40ICN - CWL
2 stops30h 10mKLM
Wed 12/1117:25CWL - ICN
1 stop14h 30mKLM
Deal found 18/8£739
Wed 5/1112:40ICN - CWL
2 stops37h 15mMultiple Airlines
Wed 12/1110:20CWL - ICN
2 stops21h 50mMultiple Airlines
Deal found 18/8£788
Mon 22/908:30ICN - CWL
2 stops40h 15mAir France
Mon 29/909:50CWL - ICN
2 stops36h 40mAir France
Deal found 18/8£1,009
Fri 5/908:30ICN - CWL
2 stops32h 40mKLM
Fri 12/917:15CWL - ICN
1 stop15h 10mKLM
Deal found 18/8£1,032
Mon 22/922:25ICN - CWL
1 stop18h 50mKLM
Mon 29/909:50CWL - ICN
1 stop22h 35mKLM
Deal found 18/8£1,096
Mon 22/908:30ICN - CWL
2 stops40h 15mMultiple Airlines
Mon 29/917:15CWL - ICN
1 stop15h 25mMultiple Airlines
Deal found 18/8£1,342
Fri 5/908:30ICN - CWL
2 stops32h 40mMultiple Airlines
Fri 12/909:50CWL - ICN
2 stops21h 40mMultiple Airlines
Deal found 18/8£1,404
Wed 1/1015:15ICN - CWL
2 stops33h 30mMultiple Airlines
Wed 8/1017:15CWL - ICN
2 stops20h 55mMultiple Airlines
Deal found 17/8£1,503

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 19 August 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Cardiff that are best for you.

Fly from

Incheon Intl

Fly to

Cardiff

Route

Depart

Return

Price

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 5/11

12:40-09:50

2 stops30h 10m

Cardiff Wales

Wed 12/11

17:25-16:55

1 stop14h 30m

£739

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 5/11

12:40-16:55

2 stops37h 15m

Cardiff Wales

Wed 12/11

10:20-17:10

2 stops21h 50m

£788

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 22/9

08:30-16:45

2 stops40h 15m

Cardiff Wales

Mon 29/9

09:50-06:30

2 stops36h 40m

£1,009

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 5/9

08:30-09:10

2 stops32h 40m

Cardiff Wales

Fri 12/9

17:15-16:25

1 stop15h 10m

£1,032

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 22/9

22:25-09:15

1 stop18h 50m

Cardiff Wales

Mon 29/9

09:50-16:25

1 stop22h 35m

£1,096

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 22/9

08:30-16:45

2 stops40h 15m

Cardiff Wales

Mon 29/9

17:15-16:40

1 stop15h 25m

£1,342

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Fri 5/9

08:30-09:10

2 stops32h 40m

Cardiff Wales

Fri 12/9

09:50-15:30

2 stops21h 40m

£1,404

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 1/10

15:15-16:45

2 stops33h 30m

Cardiff Wales

Wed 8/10

17:15-22:10

2 stops20h 55m

£1,503

Flights are sorted by cheapest return flights first.

Deals found on 18/8

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 30h 10m. KLM provides one of the quickest options available for as low as £739. 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Incheon Intl Airport to Cardiff (average of £169). Flying from Incheon Intl Airport to Cardiff in December is currently the most expensive (average of £263). 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

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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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?

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