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 return 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>

£166 CHEAP FLIGHTS from Missouri to London

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

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

£423

Typical prices: £524-£624

British Airways

Wed 18/2Wed 25/2

MCI - LHR • 1 stop

Cheapest direct flights

£482

British Airways

Tue 5/5Tue 19/5

STL - LHR • Direct

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to London!

Flight Deals

Cheap Flights from Missouri to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Missouri to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Missouri to London

Wed, 18 Feb - Wed, 25 Feb

09:13 - 08:15

MCI

LHR

17h 02m

1 stop

07:20 - 23:08

LHR

MCI

21h 48m

2 stops

£423British Airways

Wed, 11 Feb - Wed, 18 Feb

13:56 - 11:40

MCI

LHR

15h 44m

1 stop

20:50 - 22:49

LHR

MCI

31h 59m

2 stops

£430Iberia

Wed, 11 Feb - Wed, 18 Feb

11:29 - 09:20

MCI

LHR

15h 51m

2 stops

11:10 - 21:59

LHR

MCI

16h 49m

2 stops

£437Multiple Airlines

Wed, 18 Mar - Tue, 24 Mar

09:15 - 05:55

MCI

LHR

15h 40m

1 stop

13:25 - 12:19

LHR

MCI

27h 54m

2 stops

£437United Airlines

Wed, 4 Feb - Tue, 10 Feb

15:24 - 07:55

MCI

LHR

10h 31m

1 stop

13:25 - 17:41

LHR

MCI

34h 16m

2 stops

£438United Airlines

Tue, 10 Feb - Tue, 17 Feb

09:05 - 07:10

MCI

LHR

16h 05m

2 stops

06:35 - 21:59

LHR

MCI

21h 24m

2 stops

£439Multiple Airlines

Wed, 18 Mar - Tue, 24 Mar

08:00 - 07:10

MCI

LHR

18h 10m

2 stops

13:25 - 14:20

LHR

MCI

29h 55m

2 stops

£440Air Canada

Mon, 9 Mar - Tue, 31 Mar

11:48 - 10:15

SGF

LHR

17h 27m

2 stops

18:35 - 15:10

LHR

SGF

26h 35m

2 stops

£456Delta

Fri, 1 May - Thu, 7 May

13:00 - 06:30

STL

LHR

11h 30m

1 stop

08:40 - 20:05

LHR

STL

17h 25m

2 stops

£483Air Canada

Mon, 23 Mar - Tue, 31 Mar

12:04 - 07:15

STL

LCY

14h 11m

2 stops

09:20 - 20:42

LCY

STL

17h 22m

2 stops

£491Delta

Useful Info

Low season	January
High season	July
Cheapest flight	£166

Best time to beat the crowds but there is an average 9% increase in price.

Most popular time to fly (23% more expensive on average)

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 return 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.

Gatwick

Milton Keynes

Eastbourne

Hounslow

Luton

Southend-on-Sea

Slough

Winchester

Croydon

Stansted

Folkestone

Chichester

Maidstone

Colchester

Chelmsford

Crawley

Richmond

Bedford

Watford

Hastings

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

Prem Econ Class flights to London

Economy class flights to Londonfrom £597

£166 Find Cheap Flights from Missouri to London

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

Everything you should know

Cheap Flights from Missouri to London

Recent return 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 - Cheap tickets from Missouri to London

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 return 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.

Travelling 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 hire

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