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- Flights from London to Chicago
How much should you expect to spend for a flight from London to Chicago?
Flight prices from London to Chicago change depending on demand and time of booking.
Pick a travel date to see today’s available fares.
Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.
Planning flights between London and Chicago? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in London: 6 airports are listed in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Chicago: Chicago features 3 airports - Midway, O'Hare, Rockford.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Plan smarter: flights from London to Chicago
Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.
Other popular destinations
Travelers flying to United States also checked out: Las Vegas, Los Angeles, Miami, New York City, Orlando.
Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently asked questions about flights from London to Chicago.
How much does an airline ticket from London to Chicago cost?
How far is London from Chicago?
What are the airports in Chicago?
What are the airports in London?
What are the most popular cities in United States?
When should I book a flight from London to Chicago?
What is the cheapest month to fly from London to Chicago?
What is the most expensive month to fly from London to Chicago?
What is the best day of the week to fly from London to Chicago?
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