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£80+ Cheap flights from Missouri

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — LHR
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Missouri

Discover essential information about flights departing from Missouri, including flight schedules, destinations, airlines operating at the Missouri airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 25 February 2026.

Good round-trip deal

£191 or less

Good one-way deal

£173 or less
Price to beat on a round-trip flight from Missouri.
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Price to beat on a one-way flight from Missouri.
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Find flights from Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Missouri
Explore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 25 February 2026.

Tue 21/416:05
STL
-
EDI
2 stops21h 30m
Multiple Airlines
Tue 28/406:15
EDI
-
STL
2 stops15h 09m
Multiple Airlines
Deal found 24/2£448
Wed 1/405:45
MCI
-
LGW
1 stop22h 15m
Multiple Airlines
Fri 24/414:00
LGW
-
MCI
1 stop15h 57m
Multiple Airlines
Deal found 22/2£463
Sun 23/808:00
MCI
-
LGW
2 stops18h 25m
SWISS
Wed 2/909:20
LGW
-
MCI
2 stops18h 09m
SWISS
Deal found 22/2£472
Mon 23/305:45
MCI
-
LGW
1 stop23h 15m
Multiple Airlines
Tue 7/414:00
LGW
-
MCI
1 stop15h 53m
Multiple Airlines
Deal found 23/2£474
Tue 18/818:37
MCI
-
LHR
2 stops19h 03m
Lufthansa
Wed 9/906:30
LHR
-
MCI
2 stops15h 54m
Lufthansa
Deal found 24/2£477
Wed 8/413:39
STL
-
LHR
1 stop11h 31m
KLM
Wed 15/411:45
LHR
-
STL
2 stops17h 51m
KLM
Deal found 21/2£480
Tue 28/406:30
STL
-
LHR
2 stops18h 00m
Air Canada
Wed 6/508:40
LHR
-
STL
2 stops17h 25m
Air Canada
Deal found 21/2£481
Tue 28/416:05
STL
-
LHR
1 stop13h 45m
Multiple Airlines
Wed 6/506:30
LHR
-
STL
1 stop12h 55m
Multiple Airlines
Deal found 21/2£482
Mon 23/311:22
STL
-
LGW
2 stops16h 38m
American Airlines
Tue 7/410:45
LGW
-
STL
2 stops19h 01m
American Airlines
Deal found 22/2£482
Tue 7/412:25
STL
-
LHR
2 stops16h 10m
Iberia
Tue 14/406:15
LHR
-
STL
2 stops22h 02m
Iberia
Deal found 22/2£482
Wed 8/412:25
STL
-
LGW
2 stops16h 25m
Iberia
Wed 15/420:40
LGW
-
STL
2 stops31h 37m
Iberia
Deal found 24/2£482
Mon 17/818:49
STL
-
LHR
2 stops17h 36m
Lufthansa
Mon 24/819:30
LHR
-
STL
1 stop23h 55m
Lufthansa
Deal found 24/2£483

Find flights from Missouri within your budget

 
Find flights departing from Missouri that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Kansas CityLondon

MCI - LGW

MCILGW

Kansas City

Mon 23/3

05:45-10:00

1 stop23h 15m

London Gatwick

Tue 7/4

14:00-23:53

1 stop15h 53m

£474

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 25/3

15:05-07:05

1 stop11h 00m

London Heathrow

Wed 1/4

08:40-20:42

2 stops18h 02m

£493

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Tue 21/4

13:02-09:25

2 stops14h 23m

London Gatwick

Wed 29/4

10:25-21:19

2 stops16h 54m

£494

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 12/8

06:00-06:45

1 stop18h 45m

London Heathrow

Fri 21/8

07:30-18:42

2 stops17h 12m

£496

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 30/3

18:05-09:40

1 stop33h 35m

London Heathrow

Tue 14/4

14:10-15:24

1 stop31h 14m

£496

Kansas CityLondon

MCI - LCY

MCILCY

Kansas City

Sun 23/8

18:37-17:55

2 stops17h 18m

London City

Tue 1/9

09:15-00:37

2 stops21h 22m

£502

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 25/3

12:04-06:50

2 stops13h 46m

London Heathrow

Wed 1/4

09:40-20:42

2 stops17h 02m

£510

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sat 15/8

16:30-09:40

1 stop35h 10m

London Heathrow

Sat 29/8

17:40-14:02

1 stop26h 22m

£533

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 12/4

07:45-08:05

2 stops18h 20m

Edinburgh Turnhouse

Wed 22/4

09:00-22:28

2 stops43h 28m

£539

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 22/4

16:30-13:00

2 stops14h 30m

Edinburgh Turnhouse

Tue 5/5

12:10-22:19

2 stops16h 09m

£545

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 results
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Best time to book a flight from Missouri

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

Travel insights for flights from Missouri

Get recent, data-driven insights about flights from Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri?

Currently, February is the cheapest month in which you can book a flight from Missouri (average of £392). Flying from Missouri in June will prove the most costly (average of £741). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Missouri?

Only one airline operates round-trip flights from Missouri: British Airways. This airline flies to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £407
British Airways
British Airways
From £429
Lufthansa
Lufthansa
From £1,041
United Airlines
United Airlines
From £474

What is the cheapest place to fly to from Missouri?

The cheapest city to fly to from Missouri is Orlando, with prices starting at £71. Explore other affordable destinations below.

Orlando
Orlando
From £71
Dallas/Fort Worth
Dallas/Fort Worth
From £173
Philadelphia
Philadelphia
From £181
Montreal
Montreal
From £278

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from St. Louis
Direct flights from Kansas City
Direct flights from Columbia

Related info for your journey

Access useful and relevant information related to your journey from Missouri. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 February 2026.

  • What is the cheapest month to fly from Missouri?

    At the present moment the cheapest month to fly from Missouri is currently February; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Missouri?

    Check out the cheapest flights from Missouri to embark to:
    Travel from St. Louis to London from £473 round trip

  • How does Cheapflights help users find flights from Missouri?

    Cheapflights helps you search for flights from Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Missouri for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Missouri with no change fees?

    Yes! Cheapflights helps users easily find flights from Missouri with no change fees.

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

    Not ready to book yet? You can track prices for flights from Missouri on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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 Missouri?

Cheapflights helps you search for flights from Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Missouri for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Missouri with no change fees?

Yes! Cheapflights helps users easily find flights from Missouri with no change fees.

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

Not ready to book yet? You can track prices for flights from Missouri on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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