Flight Routes from London Heathrow to Chicago

Compare cheap outbound and return flights from London Heathrow (LHR) to Chicago (CHI) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest outbound flight
Fastest inbound flight
non-stop flights
53x / week
Flight distance
6,341 km
Time difference
Airports in Chicago
  1. O'Hare International Airport, IL
  2. Midway International Airport, IL
  3. Rockford, IL

Flight schedule from London Heathrow (LHR) to Chicago (CHI)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Chicago (CHI) and compare affordable flight deals.

offers
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Matching outbound flightsLHR–CHI · 14 of 14
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. LHRORD
      nonstop
      1. United Airlines
    2. LHRORD
      1 stopover
      1. Aer Lingus Irish Airlines
    3. LHRORD
      nonstop
      1. American Airlines
    4. LHRORD
      1 stopover
      1. American Airlines
    5. LHRORD
      nonstop
      1. United Airlines
    6. LHRORD
      nonstop
      1. British Airways
    7. LHRORD
      1 stopover
      1. Aer Lingus Irish Airlines
    8. LHRORD
      nonstop
      1. American Airlines
    9. LHRORD
      nonstop
      1. American Airlines
    10. LHRORD
      nonstop
      1. British Airways
    11. LHRORD
      nonstop
      1. United Airlines
    12. LHRORD
      nonstop
      1. American Airlines
    13. LHRORD
      nonstop
      1. British Airways
    14. LHRORD
      1 stopover
      1. TAP Air Portugal

      Important flight information

      Discover more flights around London Heathrow and Chicago

      Departure airport Airport London Heathrow (LHR)
      Departure country Flights from United Kingdom
      Arrival airport Airport Chicago-IL, all airports (CHI)
      Destination country Flights to United States
      Departure country - Arrival airport United Kingdom - Chicago-IL, all airports
      City-Code - Arrival airport London - Chicago-IL, all airports
      Departure airport - Destination country London Heathrow - United States
      Alternative routes to United States
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