HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wales

$458+ Cheap flights from Missouri to Wales

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CWL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Wales with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Wales

Keep the following information in mind while searching for Missouri to Wales flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Delta)

One-way from

$458
(Kiwi.com)
Provider with most accurate pricing for Kansas City-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Cardiff Wales flights.
Search Deals
From Missouri to Wales
Search Deals
One-way flight from Missouri to Wales
Search Deals

Find flight deals from Missouri to Wales

Cheapest flights from Missouri to Wales
Explore the most affordable flight options available from Missouri to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:34 pmMCI - MAN
2 stops17h 21mDelta
Thu 4/2412:35 pmMAN - MCI
1 stop13h 29mDelta
Deal found 4/2$667
This Travelocity deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:11 pmMCI - MAN
2 stops41h 04mIberia
Mon 4/2110:55 amMAN - MCI
2 stops41h 09mIberia
Deal found 4/1$678
This Travelocity deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:11 pmMCI - MAN
2 stops47h 29mBritish Airways
Mon 4/214:55 pmMAN - MCI
2 stops29h 58mBritish Airways
Deal found 4/1$680
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:10 pmSTL - MAN
2 stops15h 55mBritish Airways
Mon 9/17:45 pmMAN - STL
2 stops30h 28mBritish Airways
Deal found 4/1$700
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:34 pmMCI - MAN
2 stops53h 11mVirgin Atlantic
Fri 5/912:35 pmMAN - MCI
1 stop13h 52mVirgin Atlantic
Deal found 4/2$718
This Virgin Atlantic deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:30 pmSTL - MAN
1 stop11h 05mVirgin Atlantic
Mon 9/112:35 pmMAN - STL
1 stop17h 04mVirgin Atlantic
Deal found 4/1$729
This Air France deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:42 pmMCI - MAN
2 stops13h 43mMultiple Airlines
Mon 4/215:55 amMAN - MCI
2 stops15h 29mMultiple Airlines
Deal found 4/1$740
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:20 amMCI - MAN
2 stops22h 30mUnited Airlines
Wed 4/2310:40 amMAN - MCI
2 stops29h 52mUnited Airlines
Deal found 4/1$742
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:25 amSTL - MAN
2 stops27h 00mUnited Airlines
Wed 10/16:05 amMAN - STL
1 stop13h 25mUnited Airlines
Deal found 4/1$744
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/174:00 pmSTL - MAN
1 stop12h 00mMultiple Airlines
Mon 9/16:10 pmMAN - STL
2 stops51h 34mMultiple Airlines
Deal found 4/1$746
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:09 pmMCI - MAN
2 stops15h 01mKLM
Sun 4/201:45 pmMAN - MCI
2 stops16h 14mKLM
Deal found 4/1$789
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:30 pmSTL - MAN
1 stop13h 10mLufthansa
Wed 10/16:05 amMAN - STL
1 stop13h 25mLufthansa
Deal found 4/1$810

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Wales 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 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Missouri to Wales that are best for you.

Fly from

Missouri

Fly to

Wales

Route

Depart

Return

Price

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Tue 4/15

5:34 pm-4:55 pm

2 stops17h 21m

Manchester

Thu 4/24

12:35 pm-11:59 pm

1 stop17h 24m

$667

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Mon 4/14

4:11 pm-3:15 pm

2 stops41h 04m

Manchester

Mon 4/21

10:55 am-10:04 pm

2 stops41h 09m

$678

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Mon 4/14

4:11 pm-9:40 pm

2 stops47h 29m

Manchester

Mon 4/21

4:55 pm-4:53 pm

2 stops29h 58m

$680

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Fri 5/2

8:34 pm-7:45 am

2 stops53h 11m

Manchester

Fri 5/9

12:35 pm-8:27 pm

1 stop13h 52m

$718

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Tue 4/15

5:42 pm-1:25 pm

2 stops13h 43m

Manchester

Mon 4/21

5:55 am-3:24 pm

2 stops15h 29m

$740

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Mon 4/14

6:20 am-10:50 am

2 stops22h 30m

Manchester

Wed 4/23

10:40 am-10:32 am

2 stops29h 52m

$742

Kansas CityManchester

MCI - MAN

MCIMAN

Kansas City

Mon 4/14

4:09 pm-1:10 pm

2 stops15h 01m

Manchester

Sun 4/20

1:45 pm-11:59 pm

2 stops16h 14m

$789

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 5/16

5:00 am-9:50 am

2 stops22h 50m

Manchester

Fri 5/23

10:30 am-9:52 pm

2 stops17h 22m

$930

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 5/16

11:49 am-10:50 am

2 stops17h 01m

Manchester

Fri 5/23

6:05 am-12:20 pm

2 stops36h 15m

$995

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Fri 5/23

6:05 pm-4:45 pm

2 stops16h 40m

Manchester

Tue 5/27

12:35 pm-9:00 am

1 stop26h 25m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Missouri to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Missouri with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Wales

What is the cheapest time of day to fly from MO to WLS?

Find hourly flight availability from Missouri to Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Wales as you normally would.

Rainfall in Wales by month

Plan your trip to Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wales ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Wales when rainfall is around 2.0 in.

Temperature in Wales by month

Plan your trip to Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wales, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated April 2, 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Missouri to Wales by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Brussels Airlines
7.4
Good
345 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Missouri to Wales one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from Aer Lingus and Virgin Atlantic, as they are both options that can get you from Missouri to Wales for a low price.

  • Can I find deals for flights from Missouri to Wales that include hotel bookings?

    Yes. In addition to deals on Missouri to Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Wales?

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

  • Can I find deals for business class flights from Missouri to Wales?

    Yes. Cheapflights offers flight deals from Missouri to Wales 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 Missouri to Wales?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Wales (average of $773). Flying from Missouri to Wales in June is currently the most expensive (average of $1,622). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Wales

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
San Francisco to Heathrow flights
Seattle to Heathrow flights
Newark to London City flights
Baltimore to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Stewart to Stansted flights
Boston to Gatwick flights
Atlanta to Heathrow flights
LaGuardia to Gatwick flights
Miami to Heathrow flights
John F Kennedy Intl to Stansted flights
Dulles Intl to Gatwick flights
Boston to London City flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Orlando to Heathrow flights
John F Kennedy Intl to Edinburgh flights
Los Angeles to Gatwick flights
Hobby to Heathrow flights
Los Angeles to London City flights
Denver to Heathrow flights
Reagan-National to Gatwick flights
Baltimore to Gatwick flights
Newark to Edinburgh flights
Philadelphia to Heathrow flights
Boston to Stansted flights
San Francisco to Gatwick flights
San Francisco to London City flights
O'Hare Intl to Gatwick flights
Sky Harbor Intl to Heathrow flights
George Bush Intcntl to Heathrow flights
Charlotte to Heathrow flights
John F Kennedy Intl to Luton flights
Tampa to Heathrow flights
Minneapolis to Heathrow flights
O'Hare Intl to London City flights
Austin to Heathrow flights
Seattle to Gatwick flights
Portland to Heathrow flights
Detroit to Heathrow flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.