Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Missouri from £244

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — STL
15 Mar — 22 Mar1
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 13 February 2026.

Thu 12/314:00
LGW
-
MCI
1 stop14h 53m
Multiple Airlines
Thu 19/305:45
MCI
-
LGW
1 stop23h 15m
Multiple Airlines
Deal found 10/2£407
Mon 9/314:00
LGW
-
MCI
1 stop30h 29m
Multiple Airlines
Sat 21/305:45
MCI
-
LGW
1 stop23h 20m
Multiple Airlines
Deal found 12/2£422
Mon 9/314:00
LGW
-
STL
1 stop14h 19m
Multiple Airlines
Mon 23/312:16
STL
-
LGW
2 stops40h 44m
Multiple Airlines
Deal found 10/2£434
Fri 13/314:00
LGW
-
STL
1 stop14h 19m
Multiple Airlines
Fri 20/312:16
STL
-
LGW
2 stops40h 49m
Multiple Airlines
Deal found 12/2£470
Mon 16/314:00
LGW
-
MCI
2 stops26h 29m
Multiple Airlines
Mon 30/305:45
MCI
-
LGW
1 stop22h 15m
Multiple Airlines
Deal found 10/2£479
Mon 16/314:00
LGW
-
MCI
2 stops26h 29m
Multiple Airlines
Mon 23/305:45
MCI
-
LGW
1 stop23h 15m
Multiple Airlines
Deal found 12/2£480
Thu 5/314:00
LGW
-
STL
1 stop15h 59m
Multiple Airlines
Sun 15/320:06
STL
-
LGW
2 stops32h 54m
Multiple Airlines
Deal found 10/2£483
Wed 22/414:00
LGW
-
STL
1 stop15h 19m
Multiple Airlines
Wed 29/420:13
STL
-
LGW
2 stops52h 07m
Multiple Airlines
Deal found 10/2£522
Tue 1/916:25
LHR
-
STL
Nonstop9h 05m
Multiple Airlines
Tue 22/909:32
STL
-
LHR
1 stop15h 23m
Multiple Airlines
Deal found 10/2£535
Wed 22/416:25
LHR
-
STL
Nonstop9h 05m
British Airways
Wed 29/421:35
STL
-
LHR
Nonstop8h 00m
British Airways
Deal found 10/2£536
Wed 22/407:30
LHR
-
STL
2 stops20h 47m
Finnair
Wed 29/417:21
STL
-
LHR
1 stop12h 54m
Finnair
Deal found 10/2£538
Wed 22/414:45
LHR
-
STL
1 stop13h 32m
Multiple Airlines
Wed 29/413:29
STL
-
LHR
1 stop11h 21m
Multiple Airlines
Deal found 10/2£539

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 13 February 2026.

Round-trip from

£407

One-way from

£244

Popular in

July

Cheapest in

March

Average price

£640

Good round-trip deal

£596 or less
12/3-19/3
  • 12/3-19/3
  • 2 total stops
  • 38h 08m total
  • London to Missouri
Search Deals
9/3
  • 9/3
  • 1 total stop
  • 30h 29m total
  • London to Missouri
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£73 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 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 13 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

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Thu 12/3

14:00-23:53

1 stop14h 53m

Kansas City

Thu 19/3

05:45-10:00

1 stop23h 15m

£407

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Mon 9/3

14:00-15:29

1 stop30h 29m

Kansas City

Sat 21/3

05:45-10:05

1 stop23h 20m

£422

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Mon 9/3

14:00-23:19

1 stop14h 19m

Lambert-St Louis

Mon 23/3

12:16-10:00

2 stops40h 44m

£434

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Fri 13/3

14:00-23:19

1 stop14h 19m

Lambert-St Louis

Fri 20/3

12:16-10:05

2 stops40h 49m

£470

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Mon 16/3

14:00-11:29

2 stops26h 29m

Kansas City

Mon 23/3

05:45-10:00

1 stop23h 15m

£480

LondonSt. Louis

LGW - STL

LGWSTL

London Gatwick

Thu 5/3

14:00-23:59

1 stop15h 59m

Lambert-St Louis

Sun 15/3

20:06-10:00

2 stops32h 54m

£483

LondonKansas City

LGW - MCI

LGWMCI

London Gatwick

Mon 16/3

14:00-11:29

2 stops26h 29m

Kansas City

Mon 30/3

05:45-10:00

1 stop22h 15m

£502

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 16/3

11:15-23:58

1 stop17h 43m

Lambert-St Louis

Mon 30/3

11:22-11:05

1 stop17h 43m

£549

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Mon 16/3

11:45-23:58

2 stops17h 13m

Lambert-St Louis

Mon 30/3

10:12-07:10

2 stops14h 58m

£551

LondonSt. Louis

LHR - STL

LHRSTL

London Heathrow

Wed 29/4

08:40-20:42

2 stops18h 02m

Lambert-St Louis

Wed 20/5

18:57-14:35

2 stops13h 38m

£563

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 60 results
1
2
3
...
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, September is the cheapest month in which you can book a flight from London to Missouri (average of £398). Flying from London to Missouri in December is currently the most expensive (average of £619). 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 13 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
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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
1,362 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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
9,286 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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
3,114 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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
7,782 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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
7,736 reviews
Finnair
7.6
Good
1,362 reviews
Check prices

Boarding

7.7

Crew

8.2

Overall

7.6

Entertainment

6.9

Comfort

7.4

Food

6.7

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 Aer Lingus can get you from London to Missouri in just under 14h 32m. Your travel time can differ by up to 14h 34m. There are 4205 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 (£69).

  • 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 - Kansas City.

  • What are the cheapest flights from London to Missouri?

    Looking for the cheapest flight from London to Missouri? While on average our users pay £668, our data indicates the cheapest price to be £471. The most popular route (London Heathrow - Kansas City), is priced around £585.

  • 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 £398). Flying from London to Missouri in December is currently the most expensive (average of £619). 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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to John F Kennedy Intl flights
Gatwick to Newark flights
Heathrow to Orlando flights
London City to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Gatwick to Orlando flights
London City to Newark flights
Manchester to Orlando flights
Luton to John F Kennedy Intl flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Heathrow to Boston flights
Luton to Newark flights
Heathrow to Seattle flights
Heathrow to O'Hare Intl flights
Heathrow to Dulles Intl flights
Gatwick to Los Angeles flights
Gatwick to Miami flights
Heathrow to Atlanta flights
Heathrow to Tampa flights
Gatwick to Boston flights
Heathrow to Hobby flights
Heathrow to Baltimore flights
London City to Miami flights
Stansted to Miami flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Stansted to Orlando flights
Edinburgh to John F Kennedy Intl flights
Manchester to Newark flights
London City to Orlando flights
Heathrow to George Bush Intcntl flights
Edinburgh to Newark flights
Manchester to LaGuardia flights
Heathrow to Ontario flights
Heathrow to Denver flights
Gatwick to Las Vegas flights
Heathrow to San Diego flights
London City to Boston flights
Luton to Miami flights
Heathrow to Philadelphia flights

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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£168Average£790FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£465Average£758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£470Average£787FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£487Average£693FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£495Average£834FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£539Average£738FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£546Average£889FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£593Average£729FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£624Average£770FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£627Average£716FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.