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 02 Sep 16
 Return 10 Sep 16

Flying with Air Canada

Price subject to availability

 
 
St Louis (STL) to London (LHR)
 Depart 26 Oct 16
 Return 03 Nov 16

Flying with American Airlines

Price subject to availability

 
 
St Louis (STL) to London (LHR)
 Depart 22 Dec 16
 Return 03 Jan 17

Price subject to availability

   View more dates
 
St Louis (STL) to London (LHR)
 Depart 03 Oct 16
 Return 18 Oct 16

Flying with American Airlines

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 Heathrow4
      Number of flight deals forSt Louis to Heathrow13
      Cheapest ticket price forSt Louis to Heathrow$1130
      Average flight deal forSt Louis to Heathrow$2153
      Distance from St Louis to Heathrow4190 miles

       How much do things cost in London and St Louis?

      St Louis London
      Gasoline$2.62$6.73
      Imported beer (0.33 liter)$4.99$5.26
      Pack of Marlboro cigarettes$6.00$11.83
      Cappuccino$3.72$3.37
      Bottle of wine$12.00$9.86
      source

        Facts and figures about flying from St Louis to Heathrow

      • There is rarely a delay for flights 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
      • St Louis to Heathrow flights have a very low cancellation rate