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

15 flights are operational weekly from Missouri to London Heathrow Airport as of May 2026. The most popular departure day for this route is Tue, with 33% of flights per week taking off on this day.

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Missouri according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Missouri and London Heathrow Airport is 2 per day as of May 2026. The most frequent departure time is 9:00PM, with 100% of daily flights leaving in the evening.

How long does it take to fly to London Heathrow Airport?

On average, it takes 8h to fly from Missouri to London Heathrow Airport if you fly out of St. Louis (the most popular airport in Missouri) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Springfield and into London Heathrow Airport, then the flight time is around 11h 20m.

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

Virgin Atlantic, Delta, and American Airlines are the most popular carriers operating from Missouri to London Heathrow

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

Prices for flights from Missouri to London Heathrow Airport were last updated today.

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

As of May 2026, there are 9 operators available to choose from for flights from Missouri to London Heathrow Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$320 Cheap Flights from Missouri to London Heathrow Airport in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:02 pm - 10:15 am

JLN

LHR

34h 13m

2 stops

6:50 am - 11:19 pm

LHR

JLN

22h 29m

2 stops

$840United Airlines

Tue, Nov 10 - Fri, Nov 13

6:02 pm - 9:40 am

JLN

LHR

33h 38m

1 stop

6:50 am - 11:19 pm

LHR

JLN

22h 29m

2 stops

$841United Airlines

Tue, Nov 10 - Fri, Nov 13

6:37 pm - 3:40 pm

SGF

LHR

15h 03m

2 stops

9:00 am - 9:52 pm

LHR

SGF

18h 52m

2 stops

$874Lufthansa

Tue, Aug 18 - Tue, Aug 25

11:38 am - 11:20 am

SGF

LHR

17h 42m

1 stop

9:55 am - 10:21 pm

LHR

SGF

18h 26m

2 stops

$879Delta

Tue, Aug 18 - Tue, Aug 25

12:52 pm - 6:50 am

COU

LHR

11h 58m

1 stop

3:00 pm - 10:35 pm

LHR

COU

13h 35m

1 stop

$896American Airlines

Mon, Oct 5 - Thu, Oct 15

2:25 pm - 9:00 am

SGF

LHR

12h 35m

1 stop

8:55 am - 7:18 pm

LHR

SGF

16h 23m

1 stop

$903British Airways

Tue, Aug 18 - Tue, Aug 25

4:10 pm - 10:50 am

SGF

LHR

12h 40m

1 stop

9:15 am - 11:58 pm

LHR

SGF

20h 43m

2 stops

$925Iberia

Thu, Oct 15 - Thu, Oct 22

11:40 am - 6:25 am

SGF

LHR

12h 45m

1 stop

9:55 am - 10:29 pm

LHR

SGF

18h 34m

2 stops

$929Delta

Mon, Sep 21 - Mon, Oct 5

2:41 pm - 7:40 am

COU

LHR

10h 59m

1 stop

8:55 am - 4:49 pm

LHR

COU

13h 54m

1 stop

$946American Airlines

Mon, Sep 28 - Sat, Oct 10

6:45 pm - 12:50 pm

SGF

LHR

12h 05m

1 stop

12:55 pm - 8:30 pm

LHR

SGF

13h 35m

1 stop

$953British Airways

Mon, Sep 21 - Mon, Oct 5

Virgin Atlantic flights from Missouri to London Heathrow Airport

Our best Virgin Atlantic deals on Missouri to London Heathrow Airport flight tickets

Virgin Atlantic

Aug 10

STL11:00 amLambert-St Louis

13h 25m

1 stop

LHR6:25 amLondon Heathrow

Sep 2

LHR3:15 pmLondon Heathrow

14h 22m

1 stop

STL11:37 pmLambert-St Louis

$959

Virgin Atlantic

Aug 13

STL2:10 pmLambert-St Louis

14h 10m

2 stops

LHR10:20 amLondon Heathrow

Aug 16

LHR9:20 amLondon Heathrow

12h 57m

1 stop

STL4:17 pmLambert-St Louis

$1,063

Virgin Atlantic

May 17

STL10:49 amLambert-St Louis

13h 36m

1 stop

LHR6:25 amLondon Heathrow

May 26

LHR11:45 amLondon Heathrow

35h 31m

2 stops

STL5:16 pmLambert-St Louis

$1,250

Delta flights from Missouri to London Heathrow Airport

Our best Delta deals on Missouri to London Heathrow Airport flight tickets

Delta

Aug 18

SGF11:38 amSpringfield-Branson

17h 42m

1 stop

LHR11:20 amLondon Heathrow

Aug 25

LHR9:55 amLondon Heathrow

18h 26m

2 stops

SGF10:21 pmSpringfield-Branson

$879

Delta

Sep 21

SGF11:40 amSpringfield-Branson

12h 45m

1 stop

LHR6:25 amLondon Heathrow

Oct 5

LHR9:55 amLondon Heathrow

18h 34m

2 stops

SGF10:29 pmSpringfield-Branson

$929

Delta

Sep 21

SGF11:40 amSpringfield-Branson

18h 25m

2 stops

LHR12:05 pmLondon Heathrow

Oct 5

LHR8:40 amLondon Heathrow

19h 49m

2 stops

SGF10:29 pmSpringfield-Branson

$934

momondo Fare Finder

Use the filters below to find and compare flights from Missouri to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

JoplinLondon

JLN - LHR

JLNLHR

Joplin

Tue 11/10

6:02 pm-10:15 am

2 stops34h 13m

London Heathrow

Fri 11/13

6:50 am-11:19 pm

2 stops22h 29m

$840

JoplinLondon

JLN - LHR

JLNLHR

Joplin

Tue 11/10

6:02 pm-9:40 am

1 stop33h 38m

London Heathrow

Fri 11/13

6:50 am-11:19 pm

2 stops22h 29m

$841

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Tue 8/18

6:37 pm-3:40 pm

2 stops15h 03m

London Heathrow

Tue 8/25

9:00 am-9:52 pm

2 stops18h 52m

$874

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Tue 8/18

11:38 am-11:20 am

1 stop17h 42m

London Heathrow

Tue 8/25

9:55 am-10:21 pm

2 stops18h 26m

$879

ColumbiaLondon

COU - LHR

COULHR

Columbia Regional

Mon 10/5

12:52 pm-6:50 am

1 stop11h 58m

London Heathrow

Thu 10/15

3:00 pm-10:35 pm

1 stop13h 35m

$896

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Tue 8/18

2:25 pm-9:00 am

1 stop12h 35m

London Heathrow

Tue 8/25

8:55 am-7:18 pm

1 stop16h 23m

$903

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Thu 10/15

4:10 pm-10:50 am

1 stop12h 40m

London Heathrow

Thu 10/22

9:15 am-11:58 pm

2 stops20h 43m

$925

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Mon 9/21

11:40 am-6:25 am

1 stop12h 45m

London Heathrow

Mon 10/5

9:55 am-10:29 pm

2 stops18h 34m

$929

Quickest round-trip

ColumbiaLondon

COU - LHR

COULHR

Columbia Regional

Mon 9/28

2:41 pm-7:40 am

1 stop10h 59m

London Heathrow

Sat 10/10

8:55 am-4:49 pm

1 stop13h 54m

$946

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

Mon 9/21

6:45 pm-12:50 pm

1 stop12h 05m

London Heathrow

Mon 10/5

12:55 pm-8:30 pm

1 stop13h 35m

$953

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Missouri to London Heathrow Airport

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

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Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of April is, on average, the cheapest month to fly to London Heathrow Airport from Missouri, with most prices found around $117. If you’re not able to fly to London Heathrow Airport in April, then March is your next best option. Flight prices from Missouri to London Heathrow Airport during March average around $482.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $756. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,109.

What is the cheapest Missouri to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $862 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Missouri for as low as $700 on momondo.

Can stopping save me money on Missouri to London Heathrow Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Missouri to London Heathrow Airport flight.

Cheap Missouri to London Heathrow Airport flight deals and tips

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

Best Price Found	$473
Fastest flight time	8h 00m
Direct flights	Mon, Wed, Thu and Sat

The best one-way flight to London Heathrow Airport from Missouri in the past 72 hours is $473. The best round-trip flight deal from Missouri to London Heathrow Airport found on momondo in the last 72 hours is $1,076.

The fastest flight from Missouri to London Heathrow Airport takes 8h 00m

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

Search flight deals

Frequently asked questions about flying from Missouri to London Heathrow Airport

When did momondo last update prices for flights from Missouri to London Heathrow Airport?
Prices for flights from Missouri to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Missouri to London Heathrow Airport?
As of May 2026, there are 9 operators available to choose from for flights from Missouri to London Heathrow Airport.
How old do you have to be to fly from Missouri to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to London Heathrow Airport is Boeing 787-8 Dreamliner (98.01% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (1.37%), Airbus A330-300 (0.50%), and Embraer 175 (0.12%).

Best airlines flying from Missouri to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $483	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
KLM	PriceFrom $529	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Lufthansa	PriceFrom $533	Free Cancellation	Rating 6.8 8,004 reviews	Search Lufthansa flights
American Airlines	PriceFrom $563	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Air Canada	PriceFrom $572	Free Cancellation	Rating 7.1 11,046 reviews	Search Air Canada flights
British Airways	PriceFrom $574	Free Cancellation	Rating 6.7 7,982 reviews	Search British Airways flights
Iberia	PriceFrom $577	Free Cancellation	Rating 7.0 3,217 reviews	Search Iberia flights
United Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 9,726 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $629	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Stratford-upon-Avon

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

Uxbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Missouri.

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

Yes. momondo enables you to select and highlight flights to London from Missouri with this policy.

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

momondo helps you find the best flight between Missouri and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Missouri to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to London Gatwick Airportfrom $486

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Flights to London Southend Airportfrom $609

Flights to Belfast City Airportfrom $711

Cheap flights from Missouri to London from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to London departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Virgin Atlantic flights from Missouri to London Heathrow Airport

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Our best Delta deals on Missouri to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Missouri to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Missouri to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest Missouri to London Heathrow flight route?

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

Can stopping save me money on Missouri to London Heathrow Airport flights?

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

What airlines fly to London Heathrow Airport?

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

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

How long does it take to fly to London Heathrow Airport?

Cheap Missouri to London Heathrow Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Missouri to London Heathrow Airport

Best airlines flying from Missouri to London Heathrow Airport

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

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Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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