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Cheap flights from London to Missouri from £287

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MCI
27 Jun — 4 Jul1
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 28 May 2026.

Wed 8/714:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Tue 28/716:09
STL
-
LGW
1 stop35h 51m
Multiple Airlines
Deal found 23/5£717
Mon 6/714:00
LGW
-
STL
2 stops30h 56m
Multiple Airlines
Mon 20/716:09
STL
-
LGW
1 stop35h 51m
Multiple Airlines
Deal found 25/5£719
Mon 31/814:00
LGW
-
STL
1 stop16h 14m
Multiple Airlines
Thu 10/920:34
STL
-
LGW
1 stop31h 26m
Multiple Airlines
Deal found 25/5£719
Fri 10/714:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Sun 26/716:09
STL
-
LGW
1 stop35h 51m
Multiple Airlines
Deal found 24/5£721
Wed 26/816:25
LHR
-
STL
Nonstop9h 05m
American Airlines
Thu 10/918:43
STL
-
LHR
1 stop12h 07m
American Airlines
Deal found 25/5£722
Sat 27/614:00
LGW
-
STL
1 stop15h 49m
Multiple Airlines
Sat 11/716:57
STL
-
LGW
2 stops35h 03m
Multiple Airlines
Deal found 24/5£723
Wed 30/906:50
LHR
-
STL
2 stops17h 48m
Multiple Airlines
Fri 2/1015:33
STL
-
LHR
1 stop15h 17m
Multiple Airlines
Deal found 25/5£724
Wed 2/912:00
LHR
-
STL
1 stop12h 59m
British Airways
Sun 6/915:35
STL
-
LHR
1 stop32h 45m
British Airways
Deal found 24/5£726
Wed 2/916:25
LHR
-
STL
Nonstop9h 05m
Finnair
Wed 23/921:35
STL
-
LHR
Nonstop8h 00m
Finnair
Deal found 23/5£731
Tue 7/714:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Tue 14/720:08
STL
-
LGW
2 stops31h 52m
Multiple Airlines
Deal found 23/5£731
Wed 16/916:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 23/921:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 23/5£732
Mon 24/806:30
LHR
-
STL
1 stop12h 55m
Multiple Airlines
Wed 2/909:44
STL
-
LHR
1 stop15h 26m
Multiple Airlines
Deal found 26/5£733

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 28 May 2026.

Round-trip from

£717

One-way from

£287

Popular in

July

Cheapest in

February

Average price

£708

Good round-trip deal

£845 or less

Good one-way deal

£639 or less
8/7-28/7
  • 8/7-28/7
  • 2 total stops
  • 51h 50m total
  • London to Missouri
Search Deals
29/8
  • 29/8
  • 3 total stops
  • 30h 07m total
  • London to Missouri
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Missouri.
Search Deals
Price to beat on a one-way 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 28 May 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

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 31/8

14:00-00:14

1 stop16h 14m

Lambert-St Louis

Thu 10/9

20:34-10:00

1 stop31h 26m

£719

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 2/9

12:00-18:59

1 stop12h 59m

Lambert-St Louis

Sun 6/9

15:35-06:20

1 stop32h 45m

£726

LondonSpringfield

LHR - SGF

LHRSGF

London Heathrow

Thu 12/11

19:30-22:32

2 stops33h 02m

Springfield-Branson

Mon 16/11

11:40-16:00

2 stops22h 20m

£737

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Fri 28/8

06:30-17:38

2 stops17h 08m

Lambert-St Louis

Thu 10/9

13:30-06:25

1 stop10h 55m

£742

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 29/8

06:30-14:47

2 stops14h 17m

Lambert-St Louis

Thu 10/9

10:45-06:25

2 stops13h 40m

£745

LondonSt. Louis

LTN - STL

LTNSTL

London Luton

Wed 10/6

18:10-20:09

3 stops31h 59m

Lambert-St Louis

Wed 17/6

07:22-19:00

3 stops29h 38m

£745
Fastest return journey

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 23/9

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Fri 2/10

21:35-11:35

Nonstop8h 00m

£750

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Tue 7/7

14:00-23:59

1 stop15h 59m

Lambert-St Louis

Tue 14/7

16:09-10:00

1 stop35h 51m

£751

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 8/7

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Tue 28/7

13:25-06:50

1 stop11h 25m

£765

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 7/7

16:25-19:30

Nonstop9h 05m

Lambert-St Louis

Wed 29/7

17:13-12:50

1 stop13h 37m

£767

Flights are sorted by cheapest return flights first.

Deals found on 24/5

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 September is currently the most expensive (average of £920). 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 28 May 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 89 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 28 May 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
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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
9,754 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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
11,095 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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
8,032 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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
8,008 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

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 Delta can get you from London to Missouri in just under 12h 59m. Your travel time can differ by up to 20h 03m. 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 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 Gatwick - Lambert-St Louis or London Stansted - Lambert-St Louis.

  • 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 September is currently the most expensive (average of £920). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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London City to Orlando flights
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Gatwick to San Francisco 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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£173Average£895FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£245Average£807FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£367Average£726FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£477Average£808FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£487Average£780FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£518Average£809FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£554Average£875FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£594Average£702FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£596Average£801FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£601Average£712FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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