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£88+ 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 10/9. 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
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Tue 29/9

14:26-13:15

1 stop16h 49m

London Heathrow

Tue 20/10

09:55-20:49

2 stops16h 54m

£659

Kansas CityLondon

MCI Kansas City - LGW London Gatwick

MCILGW

Kansas City

Wed 30/9

12:19-09:25

2 stops15h 06m

London Gatwick

Thu 8/10

10:25-23:56

2 stops19h 31m

£667

Kansas CityLondon

MCI Kansas City - LGW London Gatwick

MCILGW

Kansas City

Wed 28/10

12:38-15:45

2 stops22h 07m

London Gatwick

Tue 3/11

10:00-23:56

2 stops19h 56m

£667

Kansas CityLondon

MCI Kansas City - LCY London City

MCILCY

Kansas City

Tue 29/9

12:19-09:30

2 stops15h 11m

London City

Mon 5/10

10:00-14:42

2 stops34h 42m

£679

Kansas CityLondon

MCI Kansas City - LCY London City

MCILCY

Kansas City

Mon 19/10

18:44-16:40

2 stops15h 56m

London City

Wed 28/10

07:45-20:18

2 stops17h 33m

£681

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Sat 10/10

18:39-06:45

1 stop30h 06m

London Heathrow

Thu 22/10

16:00-23:44

1 stop13h 44m

£684

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Sun 13/9

14:26-07:15

1 stop10h 49m

London Heathrow

Thu 24/9

08:40-20:43

2 stops18h 03m

£696

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Tue 15/9

05:44-07:15

1 stop19h 31m

London Heathrow

Wed 23/9

09:55-21:19

2 stops17h 24m

£696

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Sat 19/9

15:29-11:10

1 stop37h 41m

London Heathrow

Tue 29/9

09:30-09:07

2 stops29h 37m

£717

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Tue 15/9

15:14-09:00

1 stop11h 46m

London Heathrow

Wed 23/9

13:40-22:35

1 stop14h 55m

£718

Flights are sorted by cheapest return flights first.

Deals found on 3/8

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, October is the cheapest month in which you can book a flight from Missouri (average of £501). Flying from Missouri in June will prove the most costly (average of £1,087). 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?

Many airlines operate round-trip flights from Missouri: Virgin Atlantic, British Airways. These airlines fly to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £433
British Airways
British Airways
From £431
Lufthansa
Lufthansa
From £1,045
Southwest
Southwest
From £281

What is the cheapest place to fly to from Missouri?

The cheapest city to fly to from Missouri is Orlando, with prices starting at £69. Explore other affordable destinations below.

Orlando
Orlando
From £69
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From £160
Minneapolis St Paul
Minneapolis St Paul
From £200
Montreal
Montreal
From £279

When is the best time to book a flight from Missouri?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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.

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 5 August 2026.

  • What is the cheapest month to fly from Missouri?

    At the present moment the cheapest month to fly from Missouri is currently October; 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 £478 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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