Using Netflights, you can compare different flights from Belfast to Chicago O'hare International Airport. Flights with British Airways are often the cheapest. But if you can’t see the dates you want, or the prices are too high, try broadening your search. Chicago O'hare International Airport is just one of the airports in Chicago, so it's worth considering other options.
Every week, there are five direct and indirect flights connecting Chicago and Belfast. On average, it takes 12 hrs 5 mins to fly the 5850 km between Belfast and Chicago.
Prices vary throughout the year but, right now, the cheapest date to fly is 22 / Apr / 2024. If you're looking for a budget break to the USA and are flexible on dates, search for flights by month to find the best offers.
Once you’ve made your flight selection, click through to the next page to complete your booking. You can also explore accommodation and car hire options in the USA by using the tabs at the top of the page.