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.

£245 CHEAP FLIGHTS from Missouri 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.

Return

One-way

Last minute

Direct

Recent return flight deals from Missouri to London

Fri, 12 Mar - Mon, 15 Mar

16:05 - 07:10STL Lambert-St Louis-LHR London Heathrow

57h 05m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

19:30 - 15:26LHR London Heathrow-STL Lambert-St Louis

48h 56m2 stops Frankfurt am Main Toronto Pearson Intl

£596Multiple Airlines

Thu, 5 Nov - Wed, 18 Nov

12:33 - 07:05MCI Kansas City-LHR London Heathrow

12h 32m1 stop Minneapolis St Paul

12:40 - 22:10LHR London Heathrow-MCI Kansas City

15h 30m1 stop Atlanta Hartsfield-Jackson

£600Multiple Airlines

Thu, 19 Nov - Thu, 26 Nov

11:40 - 09:25MCI Kansas City-LHR London Heathrow

15h 45m1 stop New York John F Kennedy Intl

06:30 - 19:14LHR London Heathrow-MCI Kansas City

18h 44m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£601Delta

Tue, 16 Mar - Thu, 18 Mar

06:15 - 10:15STL Lambert-St Louis-LHR London Heathrow

23h 00m1 stop Houston George Bush Intcntl

09:00 - 21:13LHR London Heathrow-STL Lambert-St Louis

17h 13m2 stops Zurich Chicago O'Hare Intl

£602United Airlines

Tue, 16 Mar - Thu, 18 Mar

06:30 - 07:10STL Lambert-St Louis-LHR London Heathrow

19h 40m2 stops Newark Montreal Pierre Elliott Trudeau Intl

06:50 - 21:13LHR London Heathrow-STL Lambert-St Louis

19h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£605United Airlines

Mon, 15 Mar - Wed, 17 Mar

19:04 - 12:00STL Lambert-St Louis-LHR London Heathrow

11h 56m1 stop Chicago O'Hare Intl

06:50 - 17:06LHR London Heathrow-STL Lambert-St Louis

15h 16m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£606United Airlines

Mon, 11 Jan - Wed, 13 Jan

18:45 - 12:00STL Lambert-St Louis-LHR London Heathrow

11h 15m1 stop Chicago O'Hare Intl

06:50 - 17:50LHR London Heathrow-STL Lambert-St Louis

17h 00m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£607United Airlines

Wed, 17 Mar - Fri, 19 Mar

11:25 - 07:10STL Lambert-St Louis-LHR London Heathrow

14h 45m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 21:13LHR London Heathrow-STL Lambert-St Louis

19h 23m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£609United Airlines

Wed, 24 Feb - Fri, 26 Feb

15:40 - 17:45STL Lambert-St Louis-LHR London Heathrow

20h 05m1 stop Frankfurt am Main

11:10 - 21:12LHR London Heathrow-STL Lambert-St Louis

16h 02m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£619Lufthansa

Tue, 12 Jan - Thu, 14 Jan

16:05 - 13:00STL Lambert-St Louis-LHR London Heathrow

14h 55m2 stops Toronto Pearson Intl Zurich

11:10 - 15:26LHR London Heathrow-STL Lambert-St Louis

34h 16m1 stop Toronto Pearson Intl

£621Air Canada

Recent last minute flight deals from Missouri to London

Wed, 14 Oct - Fri, 20 Nov

14:10 - 07:10MCI Kansas City-LHR London Heathrow

11h 00m1 stop Detroit Metropolitan Wayne County

16:00 - 23:55LHR London Heathrow-MCI Kansas City

13h 55m1 stop Atlanta Hartsfield-Jackson

£749Delta

Sat, 10 Oct - Thu, 22 Oct

19:12 - 09:05MCI Kansas City-LHR London Heathrow

31h 53m1 stop Dallas/Fort Worth

12:15 - 18:50LHR London Heathrow-MCI Kansas City

12h 35m1 stop Chicago O'Hare Intl

£765British Airways

Sat, 10 Oct - Thu, 22 Oct

06:34 - 07:10MCI Kansas City-LHR London Heathrow

18h 36m1 stop Detroit Metropolitan Wayne County

06:15 - 16:54LHR London Heathrow-MCI Kansas City

16h 39m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£770Delta

Sat, 10 Oct - Thu, 22 Oct

06:34 - 07:10MCI Kansas City-LHR London Heathrow

18h 36m1 stop Detroit Metropolitan Wayne County

06:15 - 16:54LHR London Heathrow-MCI Kansas City

16h 39m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£771Delta

Sun, 11 Oct - Tue, 20 Oct

12:10 - 06:30STL Lambert-St Louis-LHR London Heathrow

12h 20m1 stop Montreal Pierre Elliott Trudeau Intl

09:30 - 18:41LHR London Heathrow-STL Lambert-St Louis

15h 11m1 stop Montreal Pierre Elliott Trudeau Intl

£773Air Canada

Sat, 10 Oct - Thu, 22 Oct

14:10 - 10:30MCI Kansas City-LHR London Heathrow

14h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

06:15 - 16:54LHR London Heathrow-MCI Kansas City

16h 39m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£773Delta

Sat, 10 Oct - Thu, 22 Oct

10:33 - 07:10MCI Kansas City-LHR London Heathrow

14h 37m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

06:15 - 16:54LHR London Heathrow-MCI Kansas City

16h 39m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£774Delta

Sun, 11 Oct - Tue, 20 Oct

12:10 - 06:30STL Lambert-St Louis-LHR London Heathrow

12h 20m1 stop Montreal Pierre Elliott Trudeau Intl

09:30 - 18:41LHR London Heathrow-STL Lambert-St Louis

15h 11m1 stop Montreal Pierre Elliott Trudeau Intl

£779Air Canada

Sun, 11 Oct - Tue, 20 Oct

12:10 - 10:00STL Lambert-St Louis-LHR London Heathrow

15h 50m1 stop Montreal Pierre Elliott Trudeau Intl

08:30 - 18:41LHR London Heathrow-STL Lambert-St Louis

16h 11m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

£784Air Canada

Sun, 11 Oct - Tue, 20 Oct

14:40 - 06:35STL Lambert-St Louis-LHR London Heathrow

9h 55m1 stop Toronto Pearson Intl

06:30 - 13:25LHR London Heathrow-STL Lambert-St Louis

12h 55m1 stop Frankfurt am Main

£786Multiple Airlines

Useful Info

Low season	February
High season	May
Cheapest flight	£245

Best time to beat the crowds (33% less expensive on average)

Most popular time to fly and prices are also 5% lower 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

Eastbourne

Milton Keynes

Hounslow

Luton

Southend-on-Sea

Newport

Folkestone

Winchester

Croydon

Slough

Stansted

Colchester

Crawley

Chichester

Maidstone

Hastings

Chelmsford

Bedford

Richmond

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

£245 Find Cheap Flights from Missouri to London – Compare and Save

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

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High season

Cheapest flight

FAQs for booking flights from Missouri to London

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More options for your flight to London

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

Cabin class types available on flights to Missouri

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Flights from domestic origins to London

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