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.

$329 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to London

Wed, Jan 27 - Wed, Feb 3

3:40 pm - 4:50 pmSTL Lambert-St Louis-LHR London Heathrow

19h 10m1 stop Frankfurt am Main

6:30 am - 1:45 pmLHR London Heathrow-STL Lambert-St Louis

13h 15m1 stop Frankfurt am Main

$618Lufthansa

Sat, Jan 9 - Fri, Jan 15

8:45 pm - 5:50 amSTL Lambert-St Louis-LGW London Gatwick

27h 05m1 stop Orlando

12:35 pm - 12:04 amLGW London Gatwick-STL Lambert-St Louis

17h 29m1 stop Orlando

$632Multiple Airlines

Sat, Jan 9 - Fri, Jan 15

8:45 pm - 5:50 amSTL Lambert-St Louis-LGW London Gatwick

27h 05m1 stop Orlando

12:35 pm - 12:04 amLGW London Gatwick-STL Lambert-St Louis

17h 29m1 stop Orlando

$645Multiple Airlines

Mon, Mar 1 - Wed, Mar 3

6:36 pm - 12:00 pmMCI Kansas City-LHR London Heathrow

11h 24m1 stop Chicago O'Hare Intl

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

11:25 am - 12:00 pmSGF Springfield-Branson-LHR London Heathrow

18h 35m1 stop Chicago O'Hare Intl

6:50 am - 11:30 pmLHR London Heathrow-SGF Springfield-Branson

22h 40m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$773United Airlines

Sun, Feb 7 - Tue, Feb 9

3:40 pm - 10:45 amSTL Lambert-St Louis-LHR London Heathrow

13h 05m1 stop Frankfurt am Main

8:45 am - 9:37 pmLHR London Heathrow-STL Lambert-St Louis

18h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$828Lufthansa

Mon, Mar 1 - Wed, Mar 3

11:35 am - 12:00 pmSGF Springfield-Branson-LHR London Heathrow

18h 25m1 stop Dallas/Fort Worth

5:25 pm - 8:49 amLHR London Heathrow-SGF Springfield-Branson

21h 24m2 stops Madrid Barajas Dallas/Fort Worth

$865Iberia

Mon, Feb 15 - Mon, Feb 22

12:01 pm - 6:50 amMCI Kansas City-LHR London Heathrow

12h 49m1 stop Dallas/Fort Worth

7:40 pm - 8:59 pmLHR London Heathrow-MCI Kansas City

31h 19m2 stops Madrid Barajas Philadelphia

$874Iberia

Sun, Feb 14 - Wed, Feb 24

10:33 am - 6:50 amMCI Kansas City-LHR London Heathrow

14h 17m1 stop Detroit Metropolitan Wayne County

6:30 am - 5:03 pmLHR London Heathrow-MCI Kansas City

16h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$898Delta

Sun, Feb 14 - Wed, Feb 24

1:41 pm - 9:00 amMCI Kansas City-LHR London Heathrow

13h 19m1 stop Atlanta Hartsfield-Jackson

10:00 am - 9:07 pmLHR London Heathrow-MCI Kansas City

17h 07m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$898Delta

Recent last minute flight deals from Missouri to London

Mon, Nov 9 - Wed, Nov 18

10:32 am - 9:00 amMCI Kansas City-LHR London Heathrow

16h 28m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:26 pmLHR London Heathrow-MCI Kansas City

15h 56m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$973Delta

Mon, Nov 9 - Wed, Nov 18

3:54 pm - 11:40 amMCI Kansas City-LHR London Heathrow

13h 46m1 stop Atlanta Hartsfield-Jackson

8:55 am - 4:26 pmLHR London Heathrow-MCI Kansas City

13h 31m1 stop Atlanta Hartsfield-Jackson

$1,002Air France

Tue, Nov 10 - Tue, Nov 17

11:20 am - 10:50 amSTL Lambert-St Louis-LHR London Heathrow

17h 30m2 stops Denver Intl Reykjavik Keflavik Intl

8:35 pm - 10:15 pmLHR London Heathrow-STL Lambert-St Louis

31h 40m2 stops Reykjavik Keflavik Intl Baltimore/Washington

$1,012Multiple Airlines

Sun, Nov 8 - Sun, Nov 22

8:01 am - 12:10 pmMCI Kansas City-LHR London Heathrow

22h 09m1 stop Dallas/Fort Worth

7:30 am - 10:59 pmLHR London Heathrow-MCI Kansas City

21h 29m2 stops Madrid Barajas Chicago O'Hare Intl

$1,020Iberia

Sun, Nov 8 - Sun, Nov 22

12:35 pm - 7:45 amMCI Kansas City-LHR London Heathrow

13h 10m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

2:05 pm - 11:55 pmLHR London Heathrow-MCI Kansas City

15h 50m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,028Virgin Atlantic

Thu, Nov 5 - Mon, Nov 9

8:01 am - 8:15 amMCI Kansas City-LHR London Heathrow

18h 14m1 stop Dallas/Fort Worth

7:50 pm - 8:50 pmLHR London Heathrow-MCI Kansas City

31h 00m2 stops Edinburgh Turnhouse Philadelphia

$1,039Iberia

Sun, Nov 8 - Sun, Nov 22

2:10 pm - 7:45 amMCI Kansas City-LHR London Heathrow

11h 35m1 stop Detroit Metropolitan Wayne County

9:40 am - 6:50 pmLHR London Heathrow-MCI Kansas City

15h 10m1 stop Boston Logan Intl

$1,052Virgin Atlantic

Tue, Nov 10 - Tue, Nov 17

1:00 pm - 2:45 pmSTL Lambert-St Louis-LHR London Heathrow

19h 45m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

7:30 pm - 1:45 pmLHR London Heathrow-STL Lambert-St Louis

24h 15m1 stop Frankfurt am Main

$1,099Lufthansa

Fri, Nov 6 - Fri, Nov 13

3:40 pm - 5:45 pmSTL Lambert-St Louis-LHR London Heathrow

20h 05m1 stop Frankfurt am Main

11:10 am - 11:24 pmLHR London Heathrow-STL Lambert-St Louis

18h 14m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,122Lufthansa

Fri, Nov 6 - Thu, Nov 12

7:00 am - 6:25 amSTL Lambert-St Louis-LHR London Heathrow

17h 25m1 stop Atlanta Hartsfield-Jackson

6:30 am - 4:31 pmLHR London Heathrow-STL Lambert-St Louis

16h 01m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,154Delta

Recent direct flight deals from Missouri to London

Wed, Apr 7 - Wed, Apr 14

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$927British Airways

Sun, Apr 4 - Wed, Apr 14

9:40 pm - 11:40 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$931British Airways

Wed, Apr 14 - Wed, May 5

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$931British Airways

Tue, May 4 - Tue, May 11

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$932British Airways

Wed, Apr 7 - Fri, Apr 16

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$963American Airlines

Sun, Mar 28 - Mon, Apr 19

9:40 pm - 11:40 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

2:00 pm - 5:00 pmLHR London Heathrow-STL Lambert-St Louis

9h 00mnonstop

$981Multiple Airlines

Sat, May 1 - Sat, May 15

9:00 pm - 11:10 amSTL Lambert-St Louis-LHR London Heathrow

8h 10mnonstop

2:00 pm - 5:00 pmLHR London Heathrow-STL Lambert-St Louis

9h 00mnonstop

$1,026Iberia

Sun, Mar 28 - Sun, Apr 18

9:40 pm - 11:40 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$1,029Multiple Airlines

Sat, Apr 24 - Sat, May 1

9:00 pm - 11:10 amSTL Lambert-St Louis-LHR London Heathrow

8h 10mnonstop

2:00 pm - 5:00 pmLHR London Heathrow-STL Lambert-St Louis

9h 00mnonstop

$1,030Iberia

Tue, Mar 30 - Sun, Apr 18

9:35 pm - 11:35 amSTL Lambert-St Louis-LHR London Heathrow

8h 00mnonstop

4:25 pm - 7:30 pmLHR London Heathrow-STL Lambert-St Louis

9h 05mnonstop

$1,295Iberia

Useful Info

Low season	February
High season	May
Cheapest flight	$329

Best time to beat the crowds with an average 35% drop in price.

Most popular time to fly with an average 15% 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

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Kingston upon Thames

Guildford

Crawley

Bedford

Watford

Harrow

Ipswich

Folkestone

St. Albans

Colchester

Woodbridge

Horley

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$329 Find Cheap Flights from Missouri to London - Compare and Save

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

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Low season

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 rental

Cabin class types available on flights to Missouri

Find direct flights for London

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Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight