|Best price found||£366||The best flight deal from Belfast to Illinois found on momondo in the last 72 hours is £366|
|Fastest flight time||14h 30m||The fastest flight from Belfast to Illinois takes 14h 30m|
|Direct flights||None||There are no direct flights from Belfast to Illinois. Popular non-direct route for this connection is Belfast City Airport - Chicago O'Hare Intl Airport.|
British Airways is the most popular carrier operating from Belfast to Illinois
Belfast City - Chicago O'Hare Intl
Fly from Belfast City to Chicago O'Hare Intl for the best Belfast - Illinois flight prices
Due to the global impact of COVID-19, some of our airline partners operating flights from Belfast to Illinois, such as British Airways may have flexible change policies in place. Use our site to search for all of the airlines offering this flexibility to you.