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Cheap Flights from London Heathrow to Chicago O'Hare International

Flight information London Heathrow to Chicago O'Hare International

cheapest return price from London Heathrow to Chicago O'Hare International last month

£240

airlines fly direct from London Heathrow to Chicago O'Hare International

8

flights a week from London Heathrow to Chicago O'Hare International

62

average flight time from London Heathrow to Chicago O'Hare International, total distance 3946 miles

8h 35min

was the most popular airline flying from London Heathrow to Chicago O'Hare International last month

American Airlines

Chicago O'Hare International and Chicago Pal-Waukee

2 airports

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When is the best time to book from London to Chicago?

Useful information before booking your travel from London to Chicago

Check the travel information panel above to get exact information about:

  • Distance from Chicago to London
  • Flight time from Chicago to London
  • Which airlines provide the cheapest tickets from London to Chicago
  • Which airlines fly direct to Chicago from London.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.