How does KAYAK find such low prices on flights from Missouri to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$305 CHEAP FLIGHTS from Missouri to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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Cheap Flights from Missouri to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to London

Wed, Apr 22 - Mon, Apr 27

8:23 pm - 6:20 am

STL

LGW

27h 57m

2 stops

2:00 pm - 11:19 pm

LGW

STL

15h 19m

1 stop

$758Multiple Airlines

Sun, Apr 19 - Mon, Apr 27

4:59 pm - 10:00 am

STL

LGW

35h 01m

1 stop

2:00 pm - 11:19 pm

LGW

STL

15h 19m

1 stop

$761Multiple Airlines

Fri, May 8 - Fri, May 15

9:18 pm - 10:00 am

STL

LGW

30h 42m

2 stops

2:00 pm - 12:21 am

LGW

STL

16h 21m

1 stop

$781Multiple Airlines

Tue, Apr 28 - Wed, May 6

6:55 pm - 6:25 pm

STL

LHR

17h 30m

2 stops

10:50 am - 10:45 pm

LHR

STL

17h 55m

2 stops

$785Lufthansa

Tue, Apr 28 - Wed, May 6

6:55 pm - 6:25 pm

STL

LHR

17h 30m

2 stops

6:30 am - 1:25 pm

LHR

STL

12h 55m

1 stop

$786Lufthansa

Mon, Aug 17 - Thu, Feb 11

3:36 pm - 4:00 pm

MCI

LHR

18h 24m

2 stops

6:40 am - 10:26 pm

LHR

MCI

21h 46m

2 stops

$808Scandinavian Airlines

Wed, Aug 5 - Tue, Aug 18

7:53 am - 7:55 am

MCI

LHR

18h 02m

2 stops

8:45 am - 9:40 pm

LHR

MCI

18h 55m

2 stops

$822SWISS

Mon, Aug 17 - Wed, Aug 26

5:45 pm - 10:40 am

MCI

LHR

10h 55m

1 stop

10:50 am - 9:40 pm

LHR

MCI

16h 50m

2 stops

$825United Airlines

Sat, Sep 12 - Tue, Sep 22

5:45 pm - 6:55 am

MCI

LHR

31h 10m

1 stop

6:50 am - 7:17 pm

LHR

MCI

18h 27m

2 stops

$830United Airlines

Wed, Sep 9 - Mon, Sep 21

7:45 am - 5:55 pm

MCI

LGW

28h 10m

2 stops

6:35 pm - 9:40 pm

LGW

MCI

33h 05m

2 stops

$835SWISS

Useful Info

Low season	January
High season	July
Cheapest flight	$305

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 21% increase in price.

Flight from Kansas City to London Heathrow Airport

How does KAYAK find such low prices on flights from Missouri to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Slough

Wembley

Hayes

Richmond

Luton

Crawley

Watford

Ilford

Eastbourne

Guildford

Bedford

Colchester

St. Albans

Kingston upon Thames

Twickenham

Ipswich

Maidenhead

Barnet

Harrow

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Missouri

First Class flights to London

Business Class flights to London

Premium Economy Class flights to Londonfrom $1,799

Economy Class flights to Londonfrom $648

$273 Find Cheap Flights from Missouri to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

Cheap Flights from Missouri to London

Recent round-trip flight deals from Missouri to London

Recent one-way flight deals from Missouri to London

Recent last minute flight deals from Missouri to London

Recent direct flight deals from Missouri to London

Good to know

FAQs for booking flights from Missouri to London

How does KAYAK find such low prices on flights from Missouri to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Missouri

Complete your trip to London with a hotel stay or car rental

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight