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Cheap flights from Incheon Intl Airport to Cardiff from £399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Cardiff departing on 14/8. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Incheon Intl Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:15 - 09:15
ICN
-
CWL
26h 00m
2 stops
Multiple Airlines Logo
09:45 - 22:10
CWL
-
ICN
28h 25m
2 stops
£771Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:25 - 23:25
ICN
-
CWL
48h 00m
3 stops
Multiple Airlines Logo
23:15 - 15:20
CWL
-
ICN
32h 05m
2 stops
£803Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:55 - 22:50
ICN
-
CWL
46h 55m
3 stops
Multiple Airlines Logo
22:10 - 10:55
CWL
-
ICN
28h 45m
2 stops
£849Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
07:25 - 23:25
ICN
-
CWL
48h 00m
3 stops
Multiple Airlines Logo
17:15 - 10:55
CWL
-
ICN
33h 40m
3 stops
£858Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:55 - 22:50
ICN
-
CWL
46h 55m
3 stops
Multiple Airlines Logo
17:15 - 11:35
CWL
-
ICN
34h 20m
3 stops
£864Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
£914KLM
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
16:45 - 16:45
ICN
-
CWL
32h 00m
2 stops
Multiple Airlines Logo
22:10 - 10:55
CWL
-
ICN
28h 45m
2 stops
£941Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
Multiple Airlines Logo
09:45 - 15:50
CWL
-
ICN
22h 05m
2 stops
£960Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
£994KLM
Mon, 31 Aug - Mon, 7 Sep
KLM Logo
11:40 - 09:15
ICN
-
CWL
29h 35m
2 stops
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
£1,006KLM
Mon, 31 Aug - Mon, 7 Sep

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KLM flights from Incheon Intl Airport to Cardiff

Our best KLM deals on Incheon Intl Airport to Cardiff flight tickets
KLM
27 Jul
ICN11:40Incheon Intl
37h 05m
2 stops
CWL16:45Cardiff Wales
7 Aug
CWL17:15Cardiff Wales
15h 10m
1 stop
ICN16:25Incheon Intl
£847
KLM
27 Jul
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
7 Aug
CWL17:15Cardiff Wales
15h 10m
1 stop
ICN16:25Incheon Intl
£898
KLM
1 Sept
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
8 Sept
CWL17:15Cardiff Wales
15h 10m
1 stop
ICN16:25Incheon Intl
£914

WestJet flights from Incheon Intl Airport to Cardiff

Our best WestJet deals on Incheon Intl Airport to Cardiff flight tickets
WestJet
4 Aug
ICN20:45Incheon Intl
45h 30m
2 stops
CWL10:15Cardiff Wales
24 Aug
CWL11:35Cardiff Wales
46h 15m
2 stops
ICN17:50Incheon Intl
£3,012
WestJet
4 Aug
ICN20:45Incheon Intl
45h 30m
2 stops
CWL10:15Cardiff Wales
24 Aug
CWL11:35Cardiff Wales
44h 55m
1 stop
ICN16:30Incheon Intl
£3,073

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport 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, momondo users made 279,928 searches. Data last updated 19 July 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

Tue 1/9

15:15-09:15

2 stops26h 00m

Cardiff Wales

Tue 8/9

09:45-22:10

2 stops28h 25m

£771

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Tue 1/9

07:25-23:25

3 stops48h 00m

Cardiff Wales

Tue 8/9

23:15-15:20

2 stops32h 05m

£803

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 31/8

07:55-22:50

3 stops46h 55m

Cardiff Wales

Mon 7/9

22:10-10:55

2 stops28h 45m

£849

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Tue 1/9

07:25-23:25

3 stops48h 00m

Cardiff Wales

Tue 8/9

17:15-10:55

3 stops33h 40m

£858

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 31/8

07:55-22:50

3 stops46h 55m

Cardiff Wales

Mon 7/9

17:15-11:35

3 stops34h 20m

£864
Fastest return journey

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Tue 1/9

22:25-09:15

1 stop18h 50m

Cardiff Wales

Tue 8/9

17:15-16:25

1 stop15h 10m

£914

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 31/8

16:45-16:45

2 stops32h 00m

Cardiff Wales

Mon 7/9

22:10-10:55

2 stops28h 45m

£941

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Tue 1/9

22:25-09:15

1 stop18h 50m

Cardiff Wales

Tue 8/9

09:45-15:50

2 stops22h 05m

£960

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 31/8

22:25-09:15

1 stop18h 50m

Cardiff Wales

Mon 7/9

17:15-16:25

1 stop15h 10m

£994

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 31/8

11:40-09:15

2 stops29h 35m

Cardiff Wales

Mon 7/9

17:15-16:25

1 stop15h 10m

£1,006

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Incheon Intl Airport to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Incheon Intl to Cardiff Wales?

KLM is the most popular carrier operating from Incheon Intl to Cardiff Wales

When to book flights from Incheon Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Incheon Intl Airport to Cardiff (ICN to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Cardiff

Fastest flight time

46h 55m

Direct flights

None
The fastest flight from Incheon Intl Airport to Cardiff takes 46h 55m
There are no direct flights from Incheon Intl Airport to Cardiff. There are no popular flight routes from Incheon Intl Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Cardiff

  • How far is Incheon Intl to Cardiff Wales by plane?

    There are 5576.9 mi between Incheon Intl and Cardiff Wales. By plane, this route typically takes 46h 55m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Cardiff Wales Airport?

    Prices for flights from Incheon Intl Airport to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from Incheon Intl Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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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Can I find flights from Seoul to Cardiff with flexible booking policies on momondo?

Flights from Seoul to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Cardiff?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Seoul.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

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