Cheap flights from Missouri to London from $329

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:40 pm - 4:50 pmSTL  Lambert-St Louis-LHR London Heathrow
19h 10m1 stop Frankfurt am Main
Lufthansa Logo
6:30 am - 1:45 pmLHR  London Heathrow-STL Lambert-St Louis
13h 15m1 stop Frankfurt am Main
$618Lufthansa
Wed, Jan 27 - Wed, Feb 3
Multiple Airlines Logo
8:45 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
27h 05m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 12:04 amLGW  London Gatwick-STL Lambert-St Louis
17h 29m1 stop Orlando
$645Multiple Airlines
Sat, Jan 9 - Fri, Jan 15
Multiple Airlines Logo
8:45 pm - 5:50 amSTL  Lambert-St Louis-LGW London Gatwick
27h 05m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 12:04 amLGW  London Gatwick-STL Lambert-St Louis
17h 29m1 stop Orlando
$646Multiple Airlines
Sat, Jan 9 - Fri, Jan 15
United Airlines Logo
6:36 pm - 12:00 pmMCI  Kansas City-LHR London Heathrow
11h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 9:45 pmLHR  London Heathrow-MCI Kansas City
20h 55m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$773United Airlines
Mon, Mar 1 - Wed, Mar 3
United Airlines Logo
1:10 pm - 9:10 amMCI  Kansas City-LHR London Heathrow
14h 00m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:50 am - 5:50 pmLHR  London Heathrow-MCI Kansas City
17h 00m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$777United Airlines
Mon, Mar 1 - Wed, Mar 3
Lufthansa Logo
3:40 pm - 10:45 amSTL  Lambert-St Louis-LHR London Heathrow
13h 05m1 stop Frankfurt am Main
Lufthansa Logo
8:45 am - 9:37 pmLHR  London Heathrow-STL Lambert-St Louis
18h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$828Lufthansa
Sun, Feb 7 - Tue, Feb 9
Iberia Logo
12:01 pm - 6:50 amMCI  Kansas City-LHR London Heathrow
12h 49m1 stop Dallas/Fort Worth
Iberia Logo
7:40 pm - 8:59 pmLHR  London Heathrow-MCI Kansas City
31h 19m2 stops Madrid Barajas Philadelphia
$874Iberia
Mon, Feb 15 - Mon, Feb 22
Iberia Logo
12:29 pm - 8:35 amMCI  Kansas City-LHR London Heathrow
14h 06m1 stop Chicago O'Hare Intl
Iberia Logo
7:30 am - 9:54 pmLHR  London Heathrow-MCI Kansas City
20h 24m2 stops Madrid Barajas Dallas/Fort Worth
$888Iberia
Wed, Feb 24 - Tue, Mar 2
Delta Logo
12:00 pm - 7:15 amMCI  Kansas City-LHR London Heathrow
13h 15m1 stop New York John F Kennedy Intl
Delta Logo
11:45 am - 9:18 pmLHR  London Heathrow-MCI Kansas City
15h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$895Delta
Sun, Feb 14 - Fri, Feb 26
Delta Logo
2:45 pm - 9:55 amMCI  Kansas City-LHR London Heathrow
13h 10m1 stop Boston Logan Intl
Delta Logo
11:45 am - 9:18 pmLHR  London Heathrow-MCI Kansas City
15h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$895Delta
Sun, Feb 14 - Wed, Feb 24

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British Airways flights from Missouri to London

Our best British Airways deals on Missouri to London flight tickets
British Airways
Mar 31
MCI3:32 pmKansas City
10h 33m
1 stop
LHR8:05 amLondon Heathrow
Apr 6
LHR4:05 pmLondon Heathrow
12h 52m
1 stop
MCI10:57 pmKansas City
$904
British Airways
Apr 4
SGF6:53 pmSpringfield-Branson
11h 07m
1 stop
LHR12:00 pmLondon Heathrow
Apr 19
LHR8:00 pmLondon Heathrow
27h 15m
2 stops
SGF5:15 pmSpringfield-Branson
$908
British Airways
Mar 15
MCI4:18 pmKansas City
14h 42m
1 stop
LHR12:00 pmLondon Heathrow
Mar 29
LHR9:35 pmLondon Heathrow
29h 24m
2 stops
MCI8:59 pmKansas City
$915

Virgin Atlantic flights from Missouri to London

Our best Virgin Atlantic deals on Missouri to London flight tickets
Virgin Atlantic
Nov 29
MCI1:20 pmKansas City
13h 40m
1 stop
LHR9:00 amLondon Heathrow
Dec 15
LHR8:55 amLondon Heathrow
13h 39m
1 stop
MCI4:34 pmKansas City
$908
Virgin Atlantic
Apr 13
SGF11:40 amSpringfield-Branson
13h 45m
1 stop
LHR7:25 amLondon Heathrow
Apr 20
LHR8:55 amLondon Heathrow
19h 37m
2 stops
SGF10:32 pmSpringfield-Branson
$910
Virgin Atlantic
Apr 13
SGF11:40 amSpringfield-Branson
15h 00m
2 stops
LHR8:40 amLondon Heathrow
Apr 20
LHR8:55 amLondon Heathrow
19h 37m
2 stops
SGF10:32 pmSpringfield-Branson
$914

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisLondon

STL Lambert-St Louis - LHR London Heathrow

STLLHR

Lambert-St Louis

Wed 1/27

3:40 pm-4:50 pm

1 stop19h 10m

London Heathrow

Wed 2/3

6:30 am-1:45 pm

1 stop13h 15m

$618

St. LouisLondon

STL Lambert-St Louis - LGW London Gatwick

STLLGW

Lambert-St Louis

Sat 1/9

8:45 pm-5:50 am

1 stop27h 05m

London Gatwick

Fri 1/15

12:35 pm-12:04 am

1 stop17h 29m

$645

St. LouisLondon

STL Lambert-St Louis - LGW London Gatwick

STLLGW

Lambert-St Louis

Sat 1/9

8:45 pm-5:50 am

1 stop27h 05m

London Gatwick

Fri 1/15

12:35 pm-12:04 am

1 stop17h 29m

$646

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Mon 3/1

6:36 pm-12:00 pm

1 stop11h 24m

London Heathrow

Wed 3/3

6:50 am-9:45 pm

2 stops20h 55m

$773

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Mon 3/1

1:10 pm-9:10 am

2 stops14h 00m

London Heathrow

Wed 3/3

6:50 am-5:50 pm

2 stops17h 00m

$777

St. LouisLondon

STL Lambert-St Louis - LHR London Heathrow

STLLHR

Lambert-St Louis

Sun 2/7

3:40 pm-10:45 am

1 stop13h 05m

London Heathrow

Tue 2/9

8:45 am-9:37 pm

2 stops18h 52m

$828

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Mon 2/15

12:01 pm-6:50 am

1 stop12h 49m

London Heathrow

Mon 2/22

7:40 pm-8:59 pm

2 stops31h 19m

$874

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Wed 2/24

12:29 pm-8:35 am

1 stop14h 06m

London Heathrow

Tue 3/2

7:30 am-9:54 pm

2 stops20h 24m

$888

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Sun 2/14

12:00 pm-7:15 am

1 stop13h 15m

London Heathrow

Fri 2/26

11:45 am-9:18 pm

2 stops15h 33m

$895
Quickest round-trip

Kansas CityLondon

MCI Kansas City - LHR London Heathrow

MCILHR

Kansas City

Sun 2/14

2:45 pm-9:55 am

1 stop13h 10m

London Heathrow

Wed 2/24

11:45 am-9:18 pm

2 stops15h 33m

$895

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

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?

The cheapest month to fly to London from Missouri is in February. Flight prices, which tend to average around $744, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Missouri averaging around $809.

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

The cheapest day to depart from Missouri to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $931. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,273. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest Missouri to London flight route?

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

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

You are more likely to see cheaper flights to London from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,058 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Missouri for as low as $880 on momondo.

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

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

You could potentially save up to 9% on your flight if you consider stops on a Missouri to London flight.

Cheap Missouri to London flight deals and tips

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

Best Price Found

$329

Fastest flight time

8h 00m

Direct flights

Mon, Wed, Thu, Sat and Sun

Airports in London

6 airports
The best one-way flight to London from Missouri in the past 72 hours is $329. The best round-trip flight deal from Missouri to London found on momondo in the last 72 hours is $618.
The fastest flight from Missouri to London takes 8h 00m
Direct flights go from Missouri to London on Monday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There are 6 airports in London. From Missouri there are direct flights to London Heathrow (LHR).

Frequently asked questions about flying from Missouri to London

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

    Prices for flights from Missouri to London are updated daily.

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

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

    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 Missouri to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London 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. 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?

Best airlines flying from Missouri to London

Compare and see reviews for airlines that fly from Missouri to London with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $483Free CancellationRating
7.8
8,696 reviews
Search Delta flights
Virgin AtlanticPriceFrom $497Free CancellationRating
7.5
697 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $608Free CancellationRating
6.7
8,279 reviews
Search British Airways flights
LufthansaPriceFrom $619Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights
IberiaPriceFrom $646Free CancellationRating
7.0
3,240 reviews
Search Iberia flights
American AirlinesPriceFrom $649Free CancellationRating
7.0
12,230 reviews
Search American Airlines flights
United AirlinesPriceFrom $671Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
KLMPriceFrom $677Free CancellationRating
7.8
1,595 reviews
Search KLM flights
Air CanadaPriceFrom $804Free CancellationRating
7.1
11,847 reviews
Search Air Canada flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Watford
Richmond
Dover
Wembley
Crawley
Worthing
Harrow
Brentford
Canterbury
Hook
Dunstable
Eastbourne

Why use momondo?

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

It is quick and easy to find Missouri to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo allows you to filter the results for Missouri to London flights to just show those with flexible booking policies.

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

Once all potential Missouri to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London 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.

Get notified when prices go down

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1 adult
Thu 12/3
Thu 12/10

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London