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Cheap flights from Lambert-St Louis Intl (STL) to London (LON)

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The best prices from Lambert-St Louis Intl to London are usually found in November or January, booked 51 days in advance, depart on a Wednesday or Monday and return on a Monday

$1243
$1046
$850
$654
Price
$654 - $1118
Temperature
48 - 73 °F
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 24% potential price rise
Cheapest in November Best time to find cheap flights, 4% potential price drop
Average price $704 Price for this month
Cheapest price $654 From Lambert-St Louis Intl to London

Cheap flights from Lambert-St Louis Intl to London in October 2019

The best prices found for STL to LGW flights for October
29 Oct - 3 Nov
$1616pp
STL
Lambert-St Louis
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
STL
Lambert-St Louis

Lambert-St Louis Intl to London 2019 flight deals

Cheap flights to London from Lambert-St Louis Intl found for this year
11 Dec - 16 Dec
$820pp
STL
Lambert-St Louis
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
STL
Lambert-St Louis
1 Dec - 12 Dec
$866pp
STL
Lambert-St Louis
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
STL
Lambert-St Louis
1 Dec - 12 Dec
$922pp
STL
Lambert-St Louis
KLM
   
2 STOPS
LCY
London City
LCY
London City
KLM
   
2 STOPS
STL
Lambert-St Louis

Last minute flights from Lambert-St Louis Intl to London

Late deals on round-trip flights to London from Lambert-St Louis Intl, departing today and this week
29 Oct - 3 Nov
$1616pp
STL
Lambert-St Louis
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
STL
Lambert-St Louis
23 Oct - 30 Oct
$3128pp
STL
Lambert-St Louis
SAS
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
STL
Lambert-St Louis
23 Oct - 30 Oct
$3675pp
STL
Lambert-St Louis
Lufthansa
   
2 STOPS
LCY
London City
LCY
London City
Lufthansa
   
2 STOPS
STL
Lambert-St Louis

Alternative routes for Lambert-St Louis Intl to London

Destination information for London

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to London
Today's exchange rate
$1.00 = £0.78
Average temperature for October in London
60.8 °F
Avg rainfall for October in London
2.8 ″

Airports servicing St. Louis

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to London flights.
Flight FAQs
From Lambert-St Louis Intl to London

Is St Louis weather warmer or cooler than London?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in London is typically colder than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Related searches
Flights to London from Lambert-St Louis Intl