If you want a cheap flight from Brussels to Chicago, you've got eight airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 01 / Oct / 2024.
Chicago O'hare International Airport is just one of the airports in Chicago. If you're not set on a specific airport, try changing your search from Chicago O'hare International Airport to Chicago to see a broader range of flights – they might be cheaper. It usually takes about 14 hrs 50 mins to fly 6681 km to Chicago O'hare International Airport.
You'll find that the cheapest flights There are 33 direct and indirect flights a week to Chicago, so you should be able to find one that works for you. The most popular airlines are British Airways, Aer Lingus & Iberia Airlines.
You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.
