We’ve scanned all 25 weekly flights to or via Chicago from Belfast, across four airlines. With all your flight options in one place, it's easy to compare times and prices, to find the best one for you. Plus, Netflights is completely free to use.
Chicago actually has one airports. We've looked at all your options and found that, usually, Chicago O'hare International Airport is the cheapest airport to fly into. You should also look out for flights with British Airways – they often have the cheapest prices.
To get the best price, we recommend you book in advance. George Best Belfast City Airport is usually the cheapest airport to fly out from so, if you’re flying from there, you should be able to get a good deal.
The flight to Chicago from Belfast takes roughly 13 hrs 50 mins. If you need somewhere to stay, take a look at our hotel options – you can sometimes save even more when you book your accommodation with your flight. Even if you don’t book, the prices will give you a good indication of how much hotels cost in the USA.