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Cheap flights from Missouri to London from $223

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 3/29. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:37 pm - 10:50 am
MCI
-
LHR
16h 13m1 stop
Lufthansa Logo
6:35 am - 9:59 pm
LHR
-
MCI
21h 24m2 stops
$598Lufthansa
sáb, fev 28 - sáb, mar 7
Lufthansa Logo
3:14 pm - 7:55 am
SGF
-
LHR
10h 41m1 stop
Lufthansa Logo
8:45 am - 9:58 pm
LHR
-
SGF
19h 13m2 stops
$598Lufthansa
sáb, jan 24 - sáb, jan 31
Lufthansa Logo
12:37 pm - 6:40 am
MCI
-
LHR
12h 03m1 stop
Lufthansa Logo
12:05 pm - 8:06 pm
LHR
-
MCI
14h 01m1 stop
$606Lufthansa
qui, fev 12 - dom, fev 15
Virgin Atlantic Logo
2:05 pm - 7:50 am
MCI
-
LHR
11h 45m1 stop
Virgin Atlantic Logo
10:00 am - 9:03 pm
LHR
-
MCI
17h 03m2 stops
$614Virgin Atlantic
qui, jan 22 - qua, fev 4
Virgin Atlantic Logo
1:22 pm - 6:25 am
MCI
-
LHR
11h 03m1 stop
Virgin Atlantic Logo
3:50 pm - 11:51 pm
LHR
-
MCI
14h 01m1 stop
$620Virgin Atlantic
sex, jan 23 - ter, fev 3
KLM Logo
5:09 pm - 11:40 am
MCI
-
LHR
12h 31m1 stop
KLM Logo
11:15 am - 11:51 pm
LHR
-
MCI
18h 36m2 stops
$623KLM
sáb, jan 24 - sáb, jan 31
United Airlines Logo
6:19 pm - 9:40 am
JLN
-
LHR
33h 21m1 stop
United Airlines Logo
1:45 pm - 5:38 pm
LHR
-
JLN
33h 53m2 stops
$626United Airlines
qua, fev 25 - dom, mar 1
United Airlines Logo
6:15 am - 7:30 am
SGF
-
LHR
20h 15m1 stop
United Airlines Logo
6:35 am - 9:59 pm
LHR
-
SGF
20h 24m2 stops
$630United Airlines
qui, mar 19 - qui, mar 26
Delta Logo
3:56 pm - 7:50 am
SGF
-
LHR
10h 54m1 stop
Delta Logo
6:30 am - 9:43 pm
LHR
-
SGF
20h 13m2 stops
$631Delta
qua, mar 11 - ter, mar 17
Delta Logo
11:48 am - 10:15 am
SGF
-
LHR
17h 27m2 stops
Delta Logo
6:30 am - 9:43 pm
LHR
-
SGF
20h 13m2 stops
$636Delta
qua, mar 11 - ter, mar 17

Austrian Airlines flights from Missouri to London Heathrow Airport

Our best Austrian Airlines deals on Missouri to London Heathrow Airport flight tickets
Austrian Airlines
Jan 22
STL11:22 amLambert-St Louis
15h 03m
1 stop
LHR8:25 amLondon Heathrow
Jan 29
LHR12:00 pmLondon Heathrow
17h 59m
1 stop
STL11:59 pmLambert-St Louis
$665
Find similar
Austrian Airlines
Feb 24
STL11:39 amLambert-St Louis
15h 31m
1 stop
LHR9:10 amLondon Heathrow
Mar 8
LHR9:05 amLondon Heathrow
43h 46m
2 stops
STL11:51 pmLambert-St Louis
$703
Find similar
Austrian Airlines
Jan 24
STL11:22 amLambert-St Louis
27h 13m
1 stop
LHR8:35 pmLondon Heathrow
Jan 31
LHR9:05 amLondon Heathrow
44h 54m
2 stops
STL11:59 pmLambert-St Louis
$708
Find similar

Lufthansa flights from Missouri to London Heathrow Airport

Our best Lufthansa deals on Missouri to London Heathrow Airport flight tickets
Lufthansa
Jan 24
SGF3:14 pmSpringfield-Branson
10h 41m
1 stop
LHR7:55 amLondon Heathrow
Jan 31
LHR8:45 amLondon Heathrow
19h 13m
2 stops
SGF9:58 pmSpringfield-Branson
$598
Find similar
Lufthansa
Feb 12
MCI12:37 pmKansas City
12h 03m
1 stop
LHR6:40 amLondon Heathrow
Feb 15
LHR12:05 pmLondon Heathrow
14h 01m
1 stop
MCI8:06 pmKansas City
$606
Find similar
Lufthansa
Jan 24
SGF3:14 pmSpringfield-Branson
18h 36m
2 stops
LHR3:50 pmLondon Heathrow
Jan 31
LHR8:45 amLondon Heathrow
19h 13m
2 stops
SGF9:58 pmSpringfield-Branson
$607
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated dezembro 27, 2025.
Use the filters below to find and compare flights from Missouri to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

sáb 2/28

12:37 pm-10:50 am

1 stop16h 13m

London Heathrow

sáb 3/7

6:35 am-9:59 pm

2 stops21h 24m

$598

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

sáb 1/24

3:14 pm-7:55 am

1 stop10h 41m

London Heathrow

sáb 1/31

8:45 am-9:58 pm

2 stops19h 13m

$598

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

qui 2/12

12:37 pm-6:40 am

1 stop12h 03m

London Heathrow

dom 2/15

12:05 pm-8:06 pm

1 stop14h 01m

$606

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

qui 1/22

2:05 pm-7:50 am

1 stop11h 45m

London Heathrow

qua 2/4

10:00 am-9:03 pm

2 stops17h 03m

$614

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

sex 1/23

1:22 pm-6:25 am

1 stop11h 03m

London Heathrow

ter 2/3

3:50 pm-11:51 pm

1 stop14h 01m

$620

Kansas CityLondon

MCI - LHR

MCILHR

Kansas City

sáb 1/24

5:09 pm-11:40 am

1 stop12h 31m

London Heathrow

sáb 1/31

11:15 am-11:51 pm

2 stops18h 36m

$623

JoplinLondon

JLN - LHR

JLNLHR

Joplin

qua 2/25

6:19 pm-9:40 am

1 stop33h 21m

London Heathrow

dom 3/1

1:45 pm-5:38 pm

2 stops33h 53m

$626

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

qui 3/19

6:15 am-7:30 am

1 stop20h 15m

London Heathrow

qui 3/26

6:35 am-9:59 pm

2 stops20h 24m

$630

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

qua 3/11

3:56 pm-7:50 am

1 stop10h 54m

London Heathrow

ter 3/17

6:30 am-9:43 pm

2 stops20h 13m

$631

SpringfieldLondon

SGF - LHR

SGFLHR

Springfield-Branson

qua 3/11

11:48 am-10:15 am

2 stops17h 27m

London Heathrow

ter 3/17

6:30 am-9:43 pm

2 stops20h 13m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Missouri, with most prices found around $702. If you’re not able to fly to London Heathrow Airport in October, then November is your next best option. Flight prices from Missouri to London Heathrow Airport during November average around $710.

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

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $658. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,101.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Missouri to London Heathrow Airport in the evening for as low as $770. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $996.

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 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 $883 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 $769 on momondo.

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

There are 3 cabin classes available to choose from on Missouri to London Heathrow 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 Missouri to London Heathrow Airport flights?

You could potentially save up to 46% 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

$413

Fastest flight time

8h 05m

Direct flights

Mon, Wed, Thu and Sat
The best one-way flight to London Heathrow Airport from Missouri in the past 72 hours is $413. The best round-trip flight deal from Missouri to London Heathrow Airport found on momondo in the last 72 hours is $662.
The fastest flight from Missouri to London Heathrow Airport takes 8h 05m
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

  • 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?

  • 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?

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
KLMPriceFrom $529Free CancellationRating
7.7
1,435 reviews
Search KLM flights
Air CanadaPriceFrom $573Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
DeltaPriceFrom $577Free CancellationRating
7.9
8,022 reviews
Search Delta flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
British AirwaysPriceFrom $580Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
IberiaPriceFrom $597Free CancellationRating
7.0
3,059 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $602Free CancellationRating
7.4
1,630 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $610Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $620Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $670Free CancellationRating
6.8
7,657 reviews
Search Lufthansa flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
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.

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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