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Cheap flights from London to Missouri from £286

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MCI
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from London to Missouri
Explore the most affordable flight options available from London to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Fri 28/806:40
LHR
-
STL
2 stops23h 18m
Scandinavian Airlines
Sun 13/913:40
STL
-
LHR
2 stops22h 50m
Scandinavian Airlines
Deal found 7/7£672
Wed 23/908:40
LHR
-
STL
2 stops16h 01m
Air Canada
Fri 2/1008:55
STL
-
LHR
2 stops15h 35m
Air Canada
Deal found 8/7£675
Wed 23/911:00
LHR
-
STL
1 stop14h 07m
Finnair
Fri 2/1021:35
STL
-
LHR
Nonstop8h 00m
Finnair
Deal found 7/7£676
Wed 16/914:25
LHR
-
STL
1 stop12h 19m
Finnair
Wed 23/921:35
STL
-
LHR
Nonstop8h 00m
Finnair
Deal found 7/7£678
Wed 2/916:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 23/921:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 8/7£679
Tue 11/814:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Thu 20/817:02
STL
-
LGW
1 stop34h 58m
Multiple Airlines
Deal found 8/7£681
Sat 5/906:50
LHR
-
STL
2 stops19h 32m
Air Canada
Fri 9/1008:55
STL
-
LHR
1 stop18h 40m
Air Canada
Deal found 7/7£684
Wed 16/920:40
LGW
-
STL
2 stops33h 47m
Iberia
Wed 23/908:54
STL
-
LGW
2 stops29h 06m
Iberia
Deal found 7/7£684
Sun 13/920:00
LHR
-
STL
2 stops34h 27m
Iberia
Mon 21/917:18
STL
-
LHR
1 stop12h 57m
Iberia
Deal found 6/7£687
Wed 7/1017:00
LHR
-
SGF
2 stops35h 19m
Scandinavian Airlines
Wed 28/1015:22
SGF
-
LHR
2 stops19h 38m
Scandinavian Airlines
Deal found 6/7£693
Wed 5/814:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Wed 12/816:57
STL
-
LGW
2 stops35h 03m
Multiple Airlines
Deal found 8/7£696
Wed 19/814:00
LGW
-
STL
1 stop32h 11m
Multiple Airlines
Mon 24/816:23
STL
-
LGW
1 stop35h 37m
Multiple Airlines
Deal found 4/7£712

Find flight deals from London to Missouri

Keep the following information in mind while searching for London to Missouri flight deals. Data was last updated 9 July 2026.

Round-trip from

£672

One-way from

£286

Popular in

August

Cheapest in

February

Average price

£858

Good round-trip deal

£732 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/8-13/9
  • 4 total stops
  • 46h 08m total
  • London to Missouri
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 49h 40m total
  • London to Missouri
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Missouri.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 9 July 2026.
Use the filters below to find and compare flights from London to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 2/9

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Wed 23/9

21:35-11:35

Nonstop8h 00m

£679

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Wed 7/10

17:00-22:19

2 stops35h 19m

Springfield-Branson

Wed 28/10

15:22-16:00

2 stops19h 38m

£693

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Wed 19/8

14:00-16:11

1 stop32h 11m

Lambert-St Louis

Mon 24/8

16:23-10:00

1 stop35h 37m

£712

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Mon 14/9

18:05-12:03

2 stops23h 58m

Springfield-Branson

Wed 23/9

15:45-12:15

1 stop14h 30m

£737

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Tue 1/9

10:35-23:21

2 stops18h 46m

Lambert-St Louis

Sat 31/10

12:00-09:00

2 stops16h 00m

£758

LondonSt. Louis

LCY - STL

LCYSTL

London City

Thu 15/10

09:15-20:00

2 stops16h 45m

Lambert-St Louis

Mon 19/10

14:40-12:35

2 stops15h 55m

£769

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 25/8

09:30-13:25

1 stop33h 55m

Lambert-St Louis

Wed 2/9

17:30-06:35

2 stops31h 05m

£777

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Mon 14/9

19:45-16:54

2 stops27h 09m

Springfield-Branson

Wed 23/9

11:37-09:15

2 stops15h 38m

£779

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 24/8

09:55-13:25

2 stops33h 30m

Lambert-St Louis

Mon 31/8

14:40-16:25

3 stops19h 45m

£779

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 25/8

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Thu 3/9

20:07-12:15

1 stop10h 08m

£782

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from London to Missouri (average of £68). Flying from London to Missouri in June is currently the most expensive (average of £577). 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.

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

Find hourly flight availability from London to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 July 2026.

When flying from London to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Missouri?

How far ahead should I book a flight from London to Missouri?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 9 July 2026.
Get a feel of what it's like to fly with Virgin Atlantic,United Airlines, andAir Canada from London to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
692 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,955 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,321 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,122 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,105 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Overall

7.5

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from London 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 London to Missouri?

    British Airways, Scandinavian Airlines, and Finnair can get you from London to Missouri in just under 9h 05m. Your travel time can differ by up to 14h 53m. There are 4186 mi between London and Missouri. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from London to Missouri are Ryanair (£16), British Airways (£47), and Luxair (£70).

  • What are the most popular routes from London to Missouri?

    The most popular route from London to Missouri is London Heathrow - Lambert-St Louis. You may also consider London Heathrow - Kansas City or London Gatwick - Kansas City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

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

    Currently, August is the cheapest month in which you can book a flight from London to Missouri (average of £68). Flying from London to Missouri in June is currently the most expensive (average of £577). 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

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Alternative routes for London to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Newark flights
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Top 10 airlines flying from London to Missouri

Discover the top 10 airlines that operate flights from London 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 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£222Average£920FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£246Average£811FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£369Average£730FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£474Average£787FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£482Average£803FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£505Average£813FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£557Average£876FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£562Average£710FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£575Average£708FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£653Average£808FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 London to Missouri?

Cheapflights helps you search for flights from London to 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 London to Missouri?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Missouri.

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

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

Can Cheapflights notify me if prices for flights from London 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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