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- Flights from Chicago to London
Cheap Chicago - London flight offers
Find cheap flight tickets and last-minute flight deals from Chicago to London
Info about flights from Chicago to London
Some useful info about flights from Chicago to London to help you plan your next trip
Top airlines on the route Chicago - London
Airlines providing flights to London from Chicago
Find out what a flight from Chicago to London might cost
Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and London.
Select your dates to check current offers.
Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.
Which airports serve Chicago and London?
When planning a trip of about 3952 mi, it's a good idea to check flights from surrounding airports too.
- Airports in Chicago: Chicago is connected to 3 airports - Midway, O'Hare, Rockford.
- Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Smart ways to search flights from Chicago to London
Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include carriers like Easyjet, Ryanair, British Airways, and more.
Other popular destinations
Flying to United Kingdom? Other travelers also searched: Birmingham, Edinburgh, London, Manchester, Newquay.
Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
Frequently asked questions about flights from Chicago to London.
How much does an airline ticket from Chicago to London cost?
How far is Chicago from London?
What are the airports in London?
What are the airports in Chicago?
What are the most popular cities in United Kingdom?
When should I book a flight from Chicago to London?
What is the cheapest month to fly from Chicago to London?
What is the most expensive month to fly from Chicago to London?
What is the best day of the week to fly from Chicago to London?
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