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Cheapest flights to Chicago

The cheapest flights available in the next 60 days – prices are updated regularly

Flying to Chicago: things to know

There are 32 airlines that fly from the United Kingdom to Chicago. The most popular route is from London Heathrow Airport in London to Chicago O'Hare International Airport in Chicago. On average this flight takes 10 hours 40 minutes one way and costs £1,067 for the round trip.

The most popular route
LHR London Heathrow Airport to ORD Chicago O'Hare International Airport
Average flight on the most popular route
10 hours 40 minutes
Average round-trip ticket price
£1,067
Fly from the United Kingdom to Chicago
32 airlines

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Airlines that fly to Chicago

Based on flights we've sold recently. Available airlines may vary depending on your search.

  • Aer Lingus
  • Icelandair
  • American Airlines
  • British Airways
  • United Airlines
  • TAP Portugal
  • Lufthansa
  • Scandinavian Airlines
  • Finnair
  • Virgin Atlantic
  • Iberia
  • Austrian Airlines
  • Turkish Airlines
  • Brussels Airlines
  • Air Canada
  • Lot Polish Airlines

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