If you want a cheap flight from Budapest to Chicago, you've got seven 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 18 / May / 2026.
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 13 hrs 25 mins to fly 7775 km to Chicago O'hare International Airport.
77 flights go to or via Chicago every week. Cheap flights Currently, the cheapest price available is £2,064. The most popular airline is British Airways but do spend some time checking all your options – they aren’t necessarily the cheapest airline to book with.
If you're planning on going to Chicago during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
