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Cheap flights from Incheon Intl Airport to Cardiff from £798

This is the cheapest return 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 27/4. 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
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
18:15 - 22:50
ICN
-
CWL
36h 35m
3 stops
Multiple Airlines Logo
21:45 - 17:40
CWL
-
ICN
35h 55m
2 stops
£798Multiple Airlines
Mon, 27 Apr - Sun, 3 May
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
KLM Logo
17:15 - 16:25
CWL
-
ICN
15h 10m
1 stop
£822KLM
Wed, 8 Apr - Wed, 15 Apr
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
KLM Logo
09:50 - 16:25
CWL
-
ICN
22h 35m
1 stop
£828KLM
Mon, 27 Apr - Sun, 3 May
Multiple Airlines Logo
08:55 - 09:15
ICN
-
CWL
32h 20m
2 stops
Multiple Airlines Logo
09:45 - 17:25
CWL
-
ICN
23h 40m
2 stops
£860Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
21:50 - 22:50
ICN
-
CWL
33h 00m
2 stops
Multiple Airlines Logo
21:45 - 17:40
CWL
-
ICN
35h 55m
2 stops
£871Multiple Airlines
Mon, 27 Apr - Sun, 3 May
Multiple Airlines Logo
11:00 - 22:50
ICN
-
CWL
43h 50m
3 stops
Multiple Airlines Logo
09:50 - 22:05
CWL
-
ICN
28h 15m
3 stops
£929Multiple Airlines
Mon, 27 Apr - Sun, 3 May
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
£955Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
KLM Logo
22:25 - 09:15
ICN
-
CWL
18h 50m
1 stop
KLM Logo
17:15 - 09:35
CWL
-
ICN
32h 20m
2 stops
£976KLM
Mon, 27 Apr - Sun, 3 May
Multiple Airlines Logo
17:45 - 16:45
ICN
-
CWL
31h 00m
3 stops
Multiple Airlines Logo
17:15 - 10:50
CWL
-
ICN
33h 35m
3 stops
£1,047Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
09:30 - 08:35
ICN
-
CWL
31h 05m
2 stops
Multiple Airlines Logo
23:50 - 15:10
CWL
-
ICN
31h 20m
3 stops
£1,102Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr

KLM flights from Incheon Intl Airport to Cardiff

Our best KLM deals on Incheon Intl Airport to Cardiff flight tickets
KLM
8 Apr
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
15 Apr
CWL17:15Cardiff Wales
15h 10m
1 stop
ICN16:25Incheon Intl
£822
KLM
27 Apr
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
3 May
CWL09:50Cardiff Wales
22h 35m
1 stop
ICN16:25Incheon Intl
£828
KLM
27 Apr
ICN22:25Incheon Intl
18h 50m
1 stop
CWL09:15Cardiff Wales
3 May
CWL17:15Cardiff Wales
32h 20m
2 stops
ICN09:35Incheon Intl
£976

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 22 February 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

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 27/4

18:15-22:50

3 stops36h 35m

Cardiff Wales

Sun 3/5

21:45-17:40

2 stops35h 55m

£798

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 8/4

22:25-09:15

1 stop18h 50m

Cardiff Wales

Wed 15/4

17:15-16:25

1 stop15h 10m

£822

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 27/4

22:25-09:15

1 stop18h 50m

Cardiff Wales

Sun 3/5

09:50-16:25

1 stop22h 35m

£828

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 8/4

08:55-09:15

2 stops32h 20m

Cardiff Wales

Wed 15/4

09:45-17:25

2 stops23h 40m

£860

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 27/4

21:50-22:50

2 stops33h 00m

Cardiff Wales

Sun 3/5

21:45-17:40

2 stops35h 55m

£871

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 27/4

11:00-22:50

3 stops43h 50m

Cardiff Wales

Sun 3/5

09:50-22:05

3 stops28h 15m

£929

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 8/4

22:25-09:15

1 stop18h 50m

Cardiff Wales

Wed 15/4

09:45-15:50

2 stops22h 05m

£955

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Mon 27/4

22:25-09:15

1 stop18h 50m

Cardiff Wales

Sun 3/5

17:15-09:35

2 stops32h 20m

£976

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 8/4

17:45-16:45

3 stops31h 00m

Cardiff Wales

Wed 15/4

17:15-10:50

3 stops33h 35m

£1,047

IncheonCardiff

ICN - CWL

ICNCWL

Incheon Intl

Wed 8/4

09:30-08:35

2 stops31h 05m

Cardiff Wales

Wed 15/4

23:50-15:10

3 stops31h 20m

£1,102

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

36h 35m

Direct flights

None
The fastest flight from Incheon Intl Airport to Cardiff takes 36h 35m
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

  • 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 36h 35m.

  • 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.

  • How do I get Price Alerts for flights from Incheon Intl Airport to Cardiff?

    Confirm your travel details to search for the latest offers for flights from Incheon Intl Airport to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Incheon Intl Airport to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Cardiff?

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