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

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We compare hundreds of flights from St Louis to Heathrow from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
St Louis (STL) to London (LHR)
 Depart 28 Mar 16
 Return 03 Apr 16

Flying with Air Canada

Price subject to availability

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St Louis (STL) to London (LHR)
 Depart 21 Apr 16
 Return 03 May 16

Flying with Air Canada

Price subject to availability

 
 
St Louis (STL) to London (LHR)
 Depart 08 Mar 16
 Return 15 Mar 16

Flying with British Airways

Price subject to availability

 
 
St Louis (STL) to London (LHR)
 Depart 30 May 16
 Return 13 Jun 16

Price subject to availability

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St Louis (STL) to London (LHR)
 Depart 29 Mar 16
 Return 05 Apr 16

Flying with Lufthansa

Price subject to availability

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      Travel information for St Louis to Heathrow

      London photo   London
      Partners with offers for flights fromSt Louis to Heathrow5
      Number of flight deals forSt Louis to Heathrow34
      Cheapest ticket price forSt Louis to Heathrow$946
      Average flight deal forSt Louis to Heathrow$1944
      Distance from St Louis to Heathrow4190 miles

       How much do things cost in London and St Louis?

      St Louis London
      Pair of jeans$40.69$89.86
      Coke/Pepsi (0.33 liter)$1.58$1.66
      3 course meal for 2$45.00$72.52
      1 gallon of milk$3.78$6.08
      Pack of Marlboro cigarettes$6.00$13.05
      source

        Facts and figures about flying from St Louis to Heathrow

      • Diversions are not expected on flights between St Louis and 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
      • There is rarely a delay for flights from St Louis to Heathrow
      • St Louis to Heathrow flights have a very low cancellation rate