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Cheap flights from London to Missouri from £262

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — STL
26 Mar — 2 Apr1
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 24 February 2026.

Mon 13/421:05
LHR
-
MCI
3 stops32h 48m
Multiple Airlines
Wed 29/405:15
MCI
-
LHR
3 stops31h 15m
Multiple Airlines
Deal found 22/2£509
Mon 20/408:55
LHR
-
STL
1 stop14h 26m
Finnair
Thu 30/408:54
STL
-
LHR
2 stops15h 31m
Finnair
Deal found 20/2£514
Tue 1/916:25
LHR
-
STL
Nonstop9h 05m
Finnair
Tue 8/920:00
STL
-
LHR
1 stop10h 15m
Finnair
Deal found 24/2£525
Wed 15/409:45
LHR
-
STL
1 stop12h 56m
British Airways
Wed 22/420:03
STL
-
LHR
1 stop10h 12m
British Airways
Deal found 22/2£526
Tue 1/916:25
LHR
-
STL
Nonstop9h 05m
Multiple Airlines
Tue 8/909:08
STL
-
LHR
1 stop15h 47m
Multiple Airlines
Deal found 24/2£530
Wed 2/916:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 23/912:47
STL
-
LHR
1 stop12h 08m
British Airways
Deal found 24/2£537
Sun 12/418:10
LHR
-
STL
2 stops34h 07m
Finnair
Mon 20/417:21
STL
-
LHR
1 stop11h 09m
Finnair
Deal found 21/2£539
Thu 30/411:00
LHR
-
STL
2 stops18h 46m
Finnair
Thu 7/511:45
STL
-
LHR
1 stop14h 15m
Finnair
Deal found 20/2£543
Mon 20/406:15
LHR
-
STL
2 stops19h 14m
British Airways
Thu 30/413:29
STL
-
LHR
1 stop11h 21m
British Airways
Deal found 21/2£548
Sun 19/419:00
LHR
-
STL
2 stops30h 29m
British Airways
Sun 3/520:03
STL
-
LHR
1 stop28h 47m
British Airways
Deal found 23/2£556
Wed 15/410:25
LGW
-
STL
2 stops16h 54m
Delta
Wed 22/413:03
STL
-
LGW
2 stops14h 22m
Delta
Deal found 22/2£577
Mon 23/309:30
LGW
-
MCI
2 stops54h 28m
Multiple Airlines
Mon 30/305:45
MCI
-
LGW
1 stop22h 15m
Multiple Airlines
Deal found 21/2£589

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 24 February 2026.

Round-trip from

£509

One-way from

£262

Popular in

July

Cheapest in

March

Average price

£646

Good round-trip deal

£561 or less
13/4-29/4
  • 13/4-29/4
  • 6 total stops
  • 64h 03m total
  • London to Missouri
Search Deals
6/5
  • 6/5
  • 1 total stop
  • 15h 19m total
  • London to Missouri
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£72 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 February 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 24 February 2026.
Use the filters below to find and compare flights from London to Missouri that are best for you.

Fly from

London

Fly to

Missouri

Route

Depart

Return

Price

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 13/4

09:55-20:44

2 stops16h 49m

Lambert-St Louis

Mon 27/4

10:50-08:50

2 stops16h 00m

£561

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Wed 15/4

10:25-21:19

2 stops16h 54m

Lambert-St Louis

Wed 22/4

13:03-09:25

2 stops14h 22m

£577

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 14/5

06:30-17:16

2 stops16h 46m

Lambert-St Louis

Thu 21/5

16:20-12:10

1 stop13h 50m

£613

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Tue 7/4

06:30-17:05

2 stops16h 35m

Lambert-St Louis

Tue 14/4

10:50-07:10

1 stop14h 20m

£681

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Sun 10/5

14:00-23:57

1 stop15h 57m

Kansas City

Sun 24/5

12:15-10:00

2 stops39h 45m

£682

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Mon 1/6

14:00-23:57

1 stop15h 57m

Kansas City

Mon 15/6

05:15-10:00

1 stop22h 45m

£687

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 28/5

14:45-20:30

1 stop11h 45m

Lambert-St Louis

Mon 8/6

18:12-12:50

1 stop12h 38m

£708

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Sat 30/5

09:15-17:24

1 stop14h 09m

Lambert-St Louis

Mon 8/6

09:45-08:00

1 stop16h 15m

£709

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Thu 19/3

09:00-17:38

2 stops37h 38m

Kansas City

Mon 23/3

05:45-10:00

1 stop23h 15m

£712

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Thu 28/5

06:30-16:46

2 stops16h 16m

Lambert-St Louis

Sun 7/6

17:00-14:35

1 stop15h 35m

£713

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from London to Missouri (average of £403). Flying from London to Missouri in December is currently the most expensive (average of £625). 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.

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 24 February 2026.
Get a feel of what it's like to fly with Finnair, United Airlines, andIberia 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.
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,369 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,345 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Iberia
7.0
Good
3,123 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,809 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,764 reviews
Finnair
7.6
Good
1,369 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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?

    Delta, British Airways, and Air France can get you from London to Missouri in just under 11h 45m. Your travel time can differ by up to 5h 04m. 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 (£15), British Airways (£46), and Luxair (£70).

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

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

  • What are the cheapest flights from London to Missouri?

    Looking for the cheapest flight from London to Missouri? While on average our users pay £674, our data indicates the cheapest price to be £537. The most popular route (London Heathrow - Kansas City), is priced around £509.

  • 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, September is the cheapest month in which you can book a flight from London to Missouri (average of £403). Flying from London to Missouri in December is currently the most expensive (average of £625). 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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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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£170Average£797FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£469Average£765FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£475Average£785FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£505Average£718FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£516Average£830FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£544Average£744FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£551Average£871FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£598Average£734FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£629Average£777FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£633Average£724FlexibilityNo cancel feeOn-time77%
Search Iberia 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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