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Cheap flights from Kansas City to Cardiff from £799

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Kansas City to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
12:25 - 09:15
MCI
-
CWL
14h 50m
2 stops
KLM Logo
17:15 - 16:06
CWL
-
MCI
28h 51m
2 stops
£799KLM
Mon, 27 Apr - Mon, 4 May
Delta Logo
06:30 - 09:15
MCI
-
CWL
20h 45m
2 stops
Delta Logo
09:45 - 20:10
CWL
-
MCI
16h 25m
2 stops
£809Delta
Tue, 14 Apr - Tue, 21 Apr
KLM Logo
12:16 - 09:15
MCI
-
CWL
14h 59m
2 stops
KLM Logo
17:15 - 17:13
CWL
-
MCI
29h 58m
2 stops
£846KLM
Wed, 13 May - Mon, 17 Aug
KLM Logo
18:38 - 16:45
MCI
-
CWL
16h 07m
2 stops
KLM Logo
17:15 - 16:08
CWL
-
MCI
28h 53m
2 stops
£847KLM
Wed, 13 May - Sun, 17 May
KLM Logo
18:38 - 16:45
MCI
-
CWL
16h 07m
2 stops
KLM Logo
17:35 - 16:22
CWL
-
MCI
28h 47m
2 stops
£891KLM
Wed, 13 May - Sat, 15 Aug
KLM Logo
18:38 - 16:45
MCI
-
CWL
16h 07m
2 stops
KLM Logo
17:15 - 16:08
CWL
-
MCI
28h 53m
2 stops
£929KLM
Thu, 14 May - Sun, 17 May
Delta Logo
09:40 - 09:15
MCI
-
CWL
17h 35m
2 stops
Delta Logo
09:50 - 23:52
CWL
-
MCI
20h 02m
2 stops
£1,213Delta
Sun, 24 May - Sun, 23 Aug

Delta flights from Kansas City to Cardiff

Our best Delta deals on Kansas City to Cardiff flight tickets
Delta
14 Apr
MCI06:30Kansas City
20h 45m
2 stops
CWL09:15Cardiff Wales
21 Apr
CWL09:45Cardiff Wales
16h 25m
2 stops
MCI20:10Kansas City
£809
Delta
24 May
MCI09:40Kansas City
17h 35m
2 stops
CWL09:15Cardiff Wales
23 Aug
CWL09:50Cardiff Wales
20h 02m
2 stops
MCI23:52Kansas City
£1,213

KLM flights from Kansas City to Cardiff

Our best KLM deals on Kansas City to Cardiff flight tickets
KLM
27 Apr
MCI12:25Kansas City
14h 50m
2 stops
CWL09:15Cardiff Wales
4 May
CWL17:15Cardiff Wales
28h 51m
2 stops
MCI16:06Kansas City
£799
KLM
13 May
MCI12:16Kansas City
14h 59m
2 stops
CWL09:15Cardiff Wales
17 Aug
CWL17:15Cardiff Wales
29h 58m
2 stops
MCI17:13Kansas City
£846
KLM
13 May
MCI18:38Kansas City
16h 07m
2 stops
CWL16:45Cardiff Wales
17 May
CWL17:15Cardiff Wales
28h 53m
2 stops
MCI16:08Kansas City
£847

momondo Fare Finder

 
Customise your flight search to find flights from Kansas City 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 21 March 2026.
Use the filters below to find and compare flights from Kansas City to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Mon 27/4

12:25-09:15

2 stops14h 50m

Cardiff Wales

Mon 4/5

17:15-16:06

2 stops28h 51m

£799
Fastest return journey

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Tue 14/4

06:30-09:15

2 stops20h 45m

Cardiff Wales

Tue 21/4

09:45-20:10

2 stops16h 25m

£809

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Wed 13/5

12:16-09:15

2 stops14h 59m

Cardiff Wales

Mon 17/8

17:15-17:13

2 stops29h 58m

£846

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Wed 13/5

18:38-16:45

2 stops16h 07m

Cardiff Wales

Sun 17/5

17:15-16:08

2 stops28h 53m

£847

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Wed 13/5

18:38-16:45

2 stops16h 07m

Cardiff Wales

Sat 15/8

17:35-16:22

2 stops28h 47m

£891

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Thu 14/5

18:38-16:45

2 stops16h 07m

Cardiff Wales

Sun 17/5

17:15-16:08

2 stops28h 53m

£929

Kansas CityCardiff

MCI - CWL

MCICWL

Kansas City

Sun 24/5

09:40-09:15

2 stops17h 35m

Cardiff Wales

Sun 23/8

09:50-23:52

2 stops20h 02m

£1,213

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Kansas City to Cardiff

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

Cheap Kansas City to Cardiff (MCI to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Cardiff

Fastest flight time

16h 07m

Direct flights

None
The fastest flight from Kansas City to Cardiff takes 16h 07m
There are no direct flights from Kansas City to Cardiff. There are no popular flight routes from Kansas City to Cardiff.
Search flight deals

  • How far is Kansas City to Cardiff Wales by plane?

    Cardiff Wales is 4227.2 mi away from Kansas City. Typically, this will take 16h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Kansas City Airport to Cardiff Wales Airport?

    Prices for flights from Kansas City Airport to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from Kansas City 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 Kansas City 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 Kansas City to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Kansas City decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Kansas City to Cardiff with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Cardiff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas City to Cardiff for you.

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

Flights from Kansas City 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 Kansas City to Cardiff?

momondo helps you find the best flight between Kansas City and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kansas City to Cardiff right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cardiff, momondo offers a useful price alert feature which will track prices for flights to Cardiff from Kansas City and alert you when they change.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Mon 20/4
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport