Cheap flights from London to Chicago

Flights tailored to your budget

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Flight prices from London to Chicago

There’s no fixed price — fares between London and Chicago can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flights between London and Chicago: which airports can you choose?

The distance between London and Chicago is about 343 mi. Checking alternative airports can help lower the total cost of your trip.

  • Airports in London: The only active airport in London is London.
  • Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from London airports to find the best option.

Flights from London to Chicago

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

Frequently asked questions about flights from London to Chicago.

How much does an airline ticket from London to Chicago cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from London to Chicago.

How far is London from Chicago?

London is about 343 mi from Chicago.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the airports in London?

London has one airport: London.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from London to Chicago?

This information is not available at the moment.

What is the cheapest month to fly from London to Chicago?

This information is not available at the moment.

What is the most expensive month to fly from London to Chicago?

This information is not available at the moment.

What is the best day of the week to fly from London to Chicago?

This information is not available at the moment.