What’s the cost of a flight from London to Chicago?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Chicago.

The lowest fare seen in the past 15 days was £339.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

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

The distance between London and Chicago is about 3952 mi. Checking alternative airports can help lower the total cost of your trip.

• Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• 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.

Choose the right flight for your trip from London to Chicago

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to United States? Many users also explore: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.