Flights from St Louis (STL) to Heathrow (LHR)

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Prices from $768 to $1,062

We'll show you the best deals by comparing tons of flights from St Louis to Heathrow across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$865RT including taxes
Dec 08 2017 Dec 15 2017
7 nights
St Louis (STL) to London (LHR)
Flying with: American Airlines
$1,062RT including taxes
Apr 03 2018 Apr 11 2018
8 nights
St Louis (STL) to London (LHR)
$768RT including taxes
Apr 04 2018 Apr 08 2018
4 nights
St Louis (STL) to London (LHR)
Flying with: British Airways

Travel information for St Louis to Heathrow

Partners with offers for flights fromSt Louis to Heathrow3
Number of flight deals forSt Louis to Heathrow27
Cheapest ticket price forSt Louis to Heathrow$768
Average flight deal forSt Louis to Heathrow$1781
Distance from St Louis to Heathrow4190 miles

How much do things cost in London and St Louis?

1 mile taxi journey
St Louis
$2.00
London
$8.58
Cheap meal
St Louis
$13.00
London
$20.00
Pair of jeans
St Louis
$44.25
London
$86.15
1 gallon of milk
St Louis
$3.56
London
$5.54
Coke/Pepsi (0.33 liter)
St Louis
$1.64
London
$1.69
Source

Additional useful information for Heathrow

  • The weather is expected to be 7°F warmer than St Louis (46°F) if the weather forecasters have predicted correctly!
  • In the next ten days, there will be 0.13 inches more rain in Heathrow than in St Louis.
  • At this time of year, it’s likely that there will be 10% chance of sunshine in Heathrow as opposed to 79% in St Louis.

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Facts and figures about flying from St Louis to Heathrow

  • There is rarely a delay for flights from St Louis to Heathrow
  • 3 is the typical destination terminal for flights from St Louis to Heathrow
  • Virgin Atlantic is the most popular airline for flights between St Louis and Heathrow
  • Diversions are not expected on flights between St Louis and Heathrow
  • St Louis to Heathrow flights have a very low cancellation rate

Popular routes to Heathrow

Popular routes from St Louis