Cheap flights from Chicago to London
Flight information Chicago to London
Cheapest return price last month
Flights per week
Average flight time, total distance 6389 kilometres
Most popular airline last month
London Heathrow, London Gatwick, London Stansted, London Luton and others
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When is the best time to book from Chicago to London?
- Make sure you’re getting the best price for your flight tickets. Find the best time to book from Chicago to London by checking our best time to book tool.
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- Looking for last minute flights? Learn how to find last minute deals for your trip to London.
Useful information before booking your travel from Chicago to London
Check the travel information panel above to get exact information about:
- Distance from London to Chicago
- Flight time from London to Chicago
- Which airlines provide the cheapest tickets from Chicago to London
- Which airlines fly direct to London from Chicago.
Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.
Track your flight status by checking arrival and departure times from Chicago to London
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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.