How many flights depart from London to Missouri on average per week?

The number of flights available between London and Missouri is 20 per week as of August 2026. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from London to Missouri?

Lufthansa, United Airlines, and British Airways are the most popular carriers operating from London to Missouri

How many flights depart from London to Missouri on average per day?

The number of flights available between London and Missouri is 2 per day as of August 2026. The most frequent departure time is 4:00PM, with 100% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from London to Missouri?

Prices for flights from London to Missouri refresh daily.

How many operators does momondo search for flights from London to Missouri?

As of August 2026, there are 2 operators available to choose from for flights from London to Missouri.

How old do you have to be to fly from London to Missouri?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Missouri.

What documentation or ID do you need to fly to Missouri?

The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$377 Cheap Flights from London to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 1:10 pmLGW London Gatwick-STL Lambert-St Louis

29h 10m2 stops Orlando Atlanta Hartsfield-Jackson

5:19 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

34h 41m1 stop Orlando

$701Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

2:00 pm - 4:11 pmLGW London Gatwick-STL Lambert-St Louis

32h 11m1 stop Orlando

6:39 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

33h 21m1 stop Orlando

$712Multiple Airlines

Fri, Sep 4 - Thu, Sep 24

2:00 pm - 4:11 pmLGW London Gatwick-STL Lambert-St Louis

32h 11m1 stop Orlando

6:39 pm - 6:20 amSTL Lambert-St Louis-LGW London Gatwick

53h 41m2 stops Orlando Newark

$716Multiple Airlines

Fri, Sep 4 - Thu, Sep 24

2:00 pm - 4:11 pmLGW London Gatwick-STL Lambert-St Louis

32h 11m1 stop Orlando

2:29 pm - 6:20 amSTL Lambert-St Louis-LGW London Gatwick

33h 51m2 stops Atlanta Hartsfield-Jackson Newark

$729Multiple Airlines

Fri, Sep 4 - Fri, Sep 18

9:45 am - 4:48 pmLHR London Heathrow-STL Lambert-St Louis

13h 03m1 stop Chicago O'Hare Intl

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$861British Airways

Wed, Sep 9 - Wed, Sep 23

9:45 am - 4:48 pmLHR London Heathrow-STL Lambert-St Louis

13h 03m1 stop Chicago O'Hare Intl

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$862British Airways

Wed, Sep 23 - Tue, Oct 6

9:45 am - 4:48 pmLHR London Heathrow-STL Lambert-St Louis

13h 03m1 stop Chicago O'Hare Intl

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$864British Airways

Wed, Sep 23 - Wed, Oct 7

8:15 am - 7:18 pmLHR London Heathrow-STL Lambert-St Louis

17h 03m2 stops Dublin Charlotte Douglas

6:10 pm - 6:55 pmSTL Lambert-St Louis-LHR London Heathrow

18h 45m1 stop Boston Logan Intl

$948American Airlines

Wed, Oct 14 - Sun, Oct 18

6:15 am - 8:57 pmLHR London Heathrow-STL Lambert-St Louis

19h 42m2 stops Madrid Barajas Chicago O'Hare Intl

6:20 pm - 7:00 pmSTL Lambert-St Louis-LHR London Heathrow

18h 40m1 stop Boston Logan Intl

$974American Airlines

Mon, Oct 26 - Mon, Nov 2

1:10 pm - 9:18 pmLHR London Heathrow-STL Lambert-St Louis

13h 08m1 stop Philadelphia

6:20 pm - 7:00 pmSTL Lambert-St Louis-LHR London Heathrow

18h 40m1 stop Boston Logan Intl

$994American Airlines

Wed, Oct 28 - Sun, Nov 1

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 pm - 8:47 pmLHR London Heathrow-MCI Kansas City

33h 47m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

9:40 am - 5:40 pmMCI Kansas City-LHR London Heathrow

26h 00m2 stops Boston Logan Intl Kastrup Copenhagen

$1,304Scandinavian Airlines

Wed, Aug 19 - Thu, Aug 27

8:50 am - 12:35 amLHR London Heathrow-MCI Kansas City

21h 45m2 stops Dublin Chicago O'Hare Intl

5:00 am - 8:05 amMCI Kansas City-LHR London Heathrow

21h 05m2 stops Chicago O'Hare Intl Dublin

$1,447Aer Lingus

Wed, Aug 19 - Thu, Aug 27

8:50 am - 12:35 amLHR London Heathrow-MCI Kansas City

21h 45m2 stops Dublin Chicago O'Hare Intl

5:00 am - 8:05 amMCI Kansas City-LHR London Heathrow

21h 05m2 stops Chicago O'Hare Intl Dublin

$1,448Aer Lingus

Wed, Aug 19 - Thu, Aug 27

2:00 pm - 4:16 pmLGW London Gatwick-STL Lambert-St Louis

32h 16m2 stops Orlando Dallas/Fort Worth

5:02 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

34h 58m1 stop Orlando

$1,463Multiple Airlines

Mon, Aug 17 - Sat, Aug 22

2:00 pm - 11:59 pmLGW London Gatwick-STL Lambert-St Louis

15h 59m1 stop Orlando

6:45 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

33h 15m2 stops Las Vegas Harry Reid Intl Orlando

$1,478Multiple Airlines

Mon, Aug 17 - Wed, Sep 2

2:00 pm - 6:15 pmLGW London Gatwick-STL Lambert-St Louis

34h 15m2 stops Orlando Las Vegas Harry Reid Intl

5:02 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

34h 58m1 stop Orlando

$1,513Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

2:00 pm - 11:59 pmLGW London Gatwick-STL Lambert-St Louis

15h 59m1 stop Orlando

5:02 pm - 10:00 amSTL Lambert-St Louis-LGW London Gatwick

34h 58m1 stop Orlando

$1,521Multiple Airlines

Mon, Aug 17 - Sat, Aug 22

9:25 pm - 7:45 pmLHR London Heathrow-STL Lambert-St Louis

28h 20m2 stops Reykjavik Keflavik Intl Denver Intl

10:25 am - 10:50 amSTL Lambert-St Louis-LHR London Heathrow

18h 25m2 stops Orlando Reykjavik Keflavik Intl

$1,524Multiple Airlines

Sun, Aug 16 - Sat, Dec 12

8:55 am - 4:29 pmLHR London Heathrow-MCI Kansas City

13h 34m1 stop Dallas/Fort Worth

2:00 pm - 8:05 amMCI Kansas City-LHR London Heathrow

12h 05m1 stop Chicago O'Hare Intl

$1,741British Airways

Wed, Aug 19 - Thu, Aug 27

12:00 pm - 7:42 pmLHR London Heathrow-STL Lambert-St Louis

13h 42m1 stop Charlotte Douglas

1:15 pm - 7:50 amSTL Lambert-St Louis-LHR London Heathrow

12h 35m1 stop Philadelphia

$1,969British Airways

Sun, Aug 16 - Sat, Dec 12

Cheap direct flights

Enter your travel dates to find the best prices.

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$880Finnair

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$960British Airways

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$961British Airways

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$965British Airways

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$974Finnair

Fri, Sep 4 - Fri, Sep 25

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$979Finnair

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$989British Airways

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$997Iberia

Fri, Sep 4 - Fri, Sep 25

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,000American Airlines

Wed, Sep 2 - Wed, Sep 23

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

$1,081American Airlines

Fri, Sep 4 - Fri, Sep 18

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Lufthansa flights from London to Missouri

Our best Lufthansa deals on London to Missouri flight tickets

Lufthansa

Sep 28

LHR6:30 amLondon Heathrow

12h 55m

1 stop

STL1:25 pmLambert-St Louis

Oct 5

STL1:09 pmLambert-St Louis

11h 46m

1 stop

LHR6:55 amLondon Heathrow

$819

Lufthansa

Sep 7

LHR6:30 amLondon Heathrow

12h 55m

1 stop

STL1:25 pmLambert-St Louis

Sep 15

STL6:53 pmLambert-St Louis

11h 02m

1 stop

LHR11:55 amLondon Heathrow

$827

Lufthansa

Sep 7

LHR6:30 amLondon Heathrow

12h 55m

1 stop

STL1:25 pmLambert-St Louis

Oct 7

STL1:29 pmLambert-St Louis

16h 26m

1 stop

LHR11:55 amLondon Heathrow

$828

Air Canada flights from London to Missouri

Our best Air Canada deals on London to Missouri flight tickets

Air Canada

Sep 23

LHR8:40 amLondon Heathrow

16h 01m

2 stops

STL6:41 pmLambert-St Louis

Oct 6

STL12:10 pmLambert-St Louis

12h 20m

1 stop

LHR6:30 amLondon Heathrow

$830

Air Canada

Sep 9

LHR8:40 amLondon Heathrow

16h 01m

2 stops

STL6:41 pmLambert-St Louis

Sep 23

STL12:10 pmLambert-St Louis

15h 50m

1 stop

LHR10:00 amLondon Heathrow

$834

Air Canada

Sep 23

LHR8:40 amLondon Heathrow

16h 01m

2 stops

STL6:41 pmLambert-St Louis

Oct 7

STL12:10 pmLambert-St Louis

15h 25m

2 stops

LHR9:35 amLondon Heathrow

$838

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSt. Louis

LGW London Gatwick - STL Lambert-St Louis

LGWSTL

London Gatwick

Sun 9/20

2:00 pm-1:10 pm

2 stops29h 10m

Lambert-St Louis

Sun 9/27

5:19 pm-10:00 am

1 stop34h 41m

$701

LondonSt. Louis

LGW London Gatwick - STL Lambert-St Louis

LGWSTL

London Gatwick

Fri 9/4

2:00 pm-4:11 pm

1 stop32h 11m

Lambert-St Louis

Thu 9/24

6:39 pm-10:00 am

1 stop33h 21m

$712

LondonSt. Louis

LGW London Gatwick - STL Lambert-St Louis

LGWSTL

London Gatwick

Fri 9/4

2:00 pm-4:11 pm

1 stop32h 11m

Lambert-St Louis

Thu 9/24

6:39 pm-6:20 am

2 stops53h 41m

$716

LondonSt. Louis

LGW London Gatwick - STL Lambert-St Louis

LGWSTL

London Gatwick

Fri 9/4

2:00 pm-4:11 pm

1 stop32h 11m

Lambert-St Louis

Fri 9/18

2:29 pm-6:20 am

2 stops33h 51m

$729

Quickest round-trip

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Wed 9/9

9:45 am-4:48 pm

1 stop13h 03m

Lambert-St Louis

Wed 9/23

9:35 pm-11:35 am

Nonstop8h 00m

$861

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Wed 9/23

9:45 am-4:48 pm

1 stop13h 03m

Lambert-St Louis

Tue 10/6

9:35 pm-11:35 am

Nonstop8h 00m

$862

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Wed 9/23

9:45 am-4:48 pm

1 stop13h 03m

Lambert-St Louis

Wed 10/7

9:35 pm-11:35 am

Nonstop8h 00m

$864

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Wed 10/14

8:15 am-7:18 pm

2 stops17h 03m

Lambert-St Louis

Sun 10/18

6:10 pm-6:55 pm

1 stop18h 45m

$948

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Mon 10/26

6:15 am-8:57 pm

2 stops19h 42m

Lambert-St Louis

Mon 11/2

6:20 pm-7:00 pm

1 stop18h 40m

$974

LondonSt. Louis

LHR London Heathrow - STL Lambert-St Louis

LHRSTL

London Heathrow

Wed 10/28

1:10 pm-9:18 pm

1 stop13h 08m

Lambert-St Louis

Sun 11/1

6:20 pm-7:00 pm

1 stop18h 40m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

In general, February is the cheapest month to fly from London to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $915. If you aren’t able to travel to Missouri during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $952.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from London to Missouri is on a Tuesday when prices can be found for as low as $1,065. Flights from London to Missouri on a Friday will generally be more expensive and average around $1,408. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest London to Missouri flight route?

Fly from London Heathrow to Lambert-St Louis for the best London - Missouri flight prices

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

You are more likely to see cheaper flights to Missouri from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $1,020 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from London for as low as $800 on momondo.

What cabin class options are available on London to Missouri flights?

There is only 1 cabin class available to choose from on London to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Missouri flights?

You could potentially save up to 16% on your flight if you consider stops on a London to Missouri flight.

Cheap London to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Missouri

Fastest flight time	9h 05m
Direct flights	Mon, Wed, Thu and Sat
Airports in Missouri	55 airports

The fastest flight from London to Missouri takes 9h 05m

Direct flights go from London to Missouri on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.

There are 55 airports in Missouri. From London there are direct flights to Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from London to Missouri

When did momondo last update prices for flights from London to Missouri?
Prices for flights from London to Missouri refresh daily.
How many operators does momondo search for flights from London to Missouri?
As of August 2026, there are 2 operators available to choose from for flights from London to Missouri.
How old do you have to be to fly from London to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Missouri?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Missouri is Boeing 787-8 Dreamliner (96.89% of total bookings). The next most popular plane models are Embraer 175 (2.48%) and Boeing 787-9 Dreamliner (0.62%).

Best airlines flying from London to Missouri

Compare and see reviews for airlines that fly from London to Missouri with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $791	Free Cancellation	Rating 6.7 8,160 reviews		Search British Airways flights
American Airlines	PriceFrom $803	Free Cancellation	Rating 7.1 11,940 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Missouri?

Finding the right flight to Missouri from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

Can I find flights from London to Missouri with flexible booking policies on momondo?

Flights from London to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Missouri?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from London.

I’m not ready to book a flight from London to Missouri right now. Can momondo alert me if prices change?

Price alerts on flights to Missouri from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.