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Cheap flights from Wales to Missouri from £344

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — STL
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Missouri
Explore the most affordable flight options available from Wales to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2026.

Tue 10/1106:15
MAN
-
STL
2 stops19h 12m
British Airways
Tue 17/1118:13
STL
-
MAN
2 stops16h 17m
British Airways
Deal found 17/3£643
Tue 10/1108:55
MAN
-
STL
2 stops19h 34m
British Airways
Tue 24/1118:13
STL
-
MAN
2 stops16h 17m
British Airways
Deal found 17/3£644
Wed 9/913:50
MAN
-
STL
1 stop11h 40m
British Airways
Sun 27/921:40
STL
-
MAN
1 stop12h 25m
British Airways
Deal found 13/3£656
Mon 5/1006:55
MAN
-
STL
2 stops19h 13m
British Airways
Sun 11/1021:40
STL
-
MAN
1 stop12h 25m
British Airways
Deal found 17/3£659
Mon 5/1006:00
MAN
-
STL
1 stop13h 25m
Multiple Airlines
Sun 11/1021:40
STL
-
MAN
1 stop12h 25m
Multiple Airlines
Deal found 17/3£669
Thu 12/1111:40
MAN
-
STL
2 stops16h 49m
British Airways
Thu 26/1111:51
STL
-
MAN
2 stops15h 19m
British Airways
Deal found 18/3£674
Tue 10/1113:30
MAN
-
STL
1 stop16h 09m
Virgin Atlantic
Tue 17/1111:51
STL
-
MAN
2 stops12h 49m
Virgin Atlantic
Deal found 17/3£677
Tue 10/1113:30
MAN
-
STL
1 stop13h 19m
Multiple Airlines
Tue 17/1111:51
STL
-
MAN
2 stops14h 59m
Multiple Airlines
Deal found 17/3£686
Thu 30/410:50
MAN
-
STL
2 stops30h 04m
Finnair
Thu 7/511:45
STL
-
MAN
2 stops17h 45m
Finnair
Deal found 16/3£688
Wed 13/510:40
MAN
-
STL
1 stop19h 19m
Virgin Atlantic
Wed 20/510:49
STL
-
MAN
2 stops15h 36m
Virgin Atlantic
Deal found 18/3£689
Wed 29/410:35
MAN
-
MCI
2 stops28h 06m
United Airlines
Wed 6/512:08
MCI
-
MAN
2 stops15h 42m
United Airlines
Deal found 15/3£907
Thu 30/410:35
MAN
-
COU
2 stops40h 14m
United Airlines
Thu 7/511:30
COU
-
MAN
2 stops23h 50m
United Airlines
Deal found 16/3£938

Find flight deals from Wales to Missouri

Keep the following information in mind while searching for Wales to Missouri flight deals. Data was last updated 18 March 2026.

Round-trip from

£656

One-way from

£344
British Airways
  • British Airways
  • 9/9-27/9
  • 2 total stops
  • 24h 05m total
  • Wales to Missouri
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 32h 49m total
  • Wales to Missouri
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Missouri 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 18 March 2026.
Use the filters below to find and compare flights from Wales to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Wed 9/9

07:55-20:03

2 stops18h 08m

Lambert-St Louis

Sun 27/9

21:40-16:05

1 stop12h 25m

£660

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 3/9

07:45-22:00

2 stops20h 15m

Lambert-St Louis

Wed 9/9

21:35-15:30

1 stop11h 55m

£707

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Wed 6/5

07:55-22:17

2 stops20h 22m

Lambert-St Louis

Sun 10/5

11:45-16:05

2 stops22h 20m

£709

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 30/4

08:50-22:59

2 stops20h 09m

Lambert-St Louis

Thu 7/5

12:27-09:45

2 stops15h 18m

£722

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 30/4

20:00-19:30

1 stop29h 30m

Lambert-St Louis

Thu 7/5

11:45-21:55

2 stops28h 10m

£725

ManchesterKansas City

MAN - MCI

MANMCI

Manchester

Wed 29/4

10:35-08:41

2 stops28h 06m

Kansas City

Wed 6/5

12:08-09:50

2 stops15h 42m

£907

ManchesterColumbia

MAN - COU

MANCOU

Manchester

Thu 30/4

10:35-20:49

2 stops40h 14m

Columbia Regional

Thu 7/5

11:30-17:20

2 stops23h 50m

£938

ManchesterKansas City

MAN - MCI

MANMCI

Manchester

Thu 30/4

10:35-23:59

2 stops19h 24m

Kansas City

Thu 7/5

18:56-17:20

2 stops16h 24m

£938

ManchesterColumbia

MAN - COU

MANCOU

Manchester

Sat 2/5

06:05-10:57

2 stops34h 52m

Columbia Regional

Sat 9/5

05:00-17:20

2 stops30h 20m

£986

ManchesterColumbia

MAN - COU

MANCOU

Manchester

Fri 1/5

10:35-14:32

2 stops33h 57m

Columbia Regional

Fri 8/5

05:00-10:25

2 stops23h 25m

£991

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 43 resultsSorted by cheapest first
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5

Best time to book a flight from Wales to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Wales 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.

Cheapflights Insights

Everything you need to know about your flight from Wales to Missouri
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated 18 March 2026.
Read through reviews of airlines operating flights from Wales to Missouri, such as KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Food

7.3

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • How long is the flight from Wales to Missouri?

    A quick flight from Wales to Missouri can take about 18h 08m. British Airways provides one of the quickest options available for as low as £660. The distance from Wales to Missouri is about 4061 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wales to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wales to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wales to Missouri

Discover the top airline that operate flights from Wales to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£682Average£951FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wales to Missouri?

Cheapflights makes it easy to find Wales to Missouri flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Wales to Missouri?

Millions of users choose and trust Cheapflights to book the best flight deals from Wales to Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Wales to Missouri with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Wales to Missouri, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Wales to Missouri become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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