Search flights from London (LON) to Chicago (CHI)

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Cheapest flights to Chicago

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

Sat 15 Nov
US$648.06
One way
Economy
1 traveller
Tue 28 Oct
US$652.96
One way
Economy
1 traveller
Tue 18 Nov
US$657.69
One way
Economy
1 traveller

Flying from London to Chicago: things to know

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 28 minutes one way and costs US$1,456 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Chicago O'Hare International Airport (ORD)
Average flight time
10 hours 28 minutes
Average round-trip price
US$1,456
Fly from London to Chicago
28 airlines

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Airlines that fly from London to Chicago

Airline options may vary according to recently booked flights and your search terms

  • Icelandair
  • British Airways
  • American Airlines
  • Aer Lingus
  • United Airlines
  • TAP Portugal
  • Lufthansa
  • Scandinavian Airlines
  • Finnair
  • Iberia
  • Austrian Airlines
  • Lot Polish Airlines
  • Brussels Airlines
  • Swiss
  • Turkish Airlines
  • JetBlue

Frequently asked questions

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Flights from London to the United States

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Hotels in Chicago

A popular choice with visitors to the United States.

Flights to Illinois

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Flights from the United Kingdom to the United States

More options to fly to the United States.

Flights to Chicago O'Hare International Airport

Jet into this airport to explore Chicago at your leisure.

Flights to Midway International Airport

Jet into this airport to explore Chicago at your leisure.

All flights

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