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£81+ 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 13/4. 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
2 Apr — 9 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 3 March 2026.

Good round-trip deal

£193 or less

Good one-way deal

£68 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 3 March 2026.

Wed 1/405:45
MCI
-
LGW
1 stop22h 15m
Multiple Airlines
Wed 8/414:00
LGW
-
MCI
1 stop15h 53m
Multiple Airlines
Deal found 3/3£447
Tue 4/815:16
MCI
-
LHR
2 stops20h 34m
SWISS
Tue 15/906:00
LHR
-
MCI
2 stops21h 40m
SWISS
Deal found 2/3£490
Wed 19/815:30
STL
-
LHR
1 stop19h 10m
Lufthansa
Fri 28/806:30
LHR
-
STL
1 stop12h 55m
Lufthansa
Deal found 27/2£491
Mon 17/815:30
STL
-
LHR
1 stop20h 10m
Lufthansa
Mon 24/819:30
LHR
-
STL
1 stop23h 55m
Lufthansa
Deal found 27/2£492
Wed 26/812:10
STL
-
LHR
1 stop15h 50m
Air Canada
Wed 2/908:40
LHR
-
STL
2 stops15h 47m
Air Canada
Deal found 26/2£492
Mon 13/416:05
STL
-
STN
2 stops19h 00m
Multiple Airlines
Mon 20/406:30
STN
-
STL
2 stops14h 55m
Multiple Airlines
Deal found 27/2£492
Tue 5/519:09
STL
-
LHR
2 stops17h 31m
Lufthansa
Tue 19/507:25
LHR
-
STL
2 stops19h 43m
Lufthansa
Deal found 27/2£493
Tue 4/818:36
MCI
-
LHR
2 stops17h 49m
Lufthansa
Tue 15/906:30
LHR
-
MCI
2 stops18h 47m
Lufthansa
Deal found 27/2£495
Tue 28/416:05
STL
-
LHR
1 stop13h 45m
Air Canada
Fri 8/506:50
LHR
-
STL
2 stops19h 35m
Air Canada
Deal found 26/2£495
Tue 25/821:35
STL
-
EDI
1 stop12h 55m
British Airways
Mon 31/816:35
EDI
-
STL
1 stop32h 55m
British Airways
Deal found 26/2£495
Tue 31/305:45
MCI
-
LGW
1 stop22h 15m
Multiple Airlines
Tue 7/414:00
LGW
-
MCI
2 stops27h 29m
Multiple Airlines
Deal found 2/3£496
Tue 7/406:32
STL
-
LHR
1 stop18h 38m
Delta
Wed 15/409:55
LHR
-
STL
2 stops16h 49m
Delta
Deal found 26/2£497

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 3 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 13/4

13:02-06:25

1 stop11h 23m

London Heathrow

Tue 28/4

09:55-21:19

2 stops17h 24m

£504

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 30/3

12:04-06:25

1 stop12h 21m

London Heathrow

Fri 10/4

09:55-21:06

2 stops17h 11m

£504

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

Wed 12/8

14:52-11:35

1 stop14h 43m

London Heathrow

Fri 28/8

06:50-17:34

2 stops16h 44m

£506

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 8/4

10:12-07:10

2 stops14h 58m

London Heathrow

Thu 16/4

09:55-21:19

2 stops17h 24m

£507

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 25/8

17:45-13:45

2 stops14h 00m

London Heathrow

Thu 17/12

08:40-20:37

2 stops17h 57m

£508

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 11/8

17:00-10:20

1 stop11h 20m

London Heathrow

Fri 21/8

11:30-23:01

2 stops17h 31m

£510

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 5/5

16:06-09:40

1 stop35h 34m

London Heathrow

Tue 19/5

17:40-20:04

1 stop32h 24m

£515

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 30/3

18:05-09:40

1 stop33h 35m

London Heathrow

Tue 14/4

17:40-15:24

1 stop27h 44m

£515

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Wed 15/4

11:15-06:45

1 stop13h 30m

London Heathrow

Wed 22/4

08:30-15:24

1 stop12h 54m

£524

Kansas CityLondon

MCI - LCY

MCILCY

Kansas City

Wed 12/8

07:45-08:40

2 stops18h 55m

London City

Fri 28/8

09:15-21:40

2 stops18h 25m

£533

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 £395). Flying from Missouri in June will prove the most costly (average of £747). 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.

Luxair
Luxair
From £67
Ryanair
Ryanair
From £26
British Airways
British Airways
From £65
Turkish Airlines
Turkish Airlines
From £318

What is the cheapest place to fly to from Missouri?

The cheapest city to fly to from Missouri is Atlanta Hartsfield-Jackson, with prices starting at £63. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £63
Orlando
Orlando
From £71
Dallas/Fort Worth
Dallas/Fort Worth
From £174
Philadelphia
Philadelphia
From £183

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 3 March 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 £458 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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