|Fastest flight time||20h 31m||The fastest flight from Northern Ireland to Illinois takes 20h 31m|
|Direct flights||None||There are no direct flights from Northern Ireland 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 Northern Ireland to Illinois
Belfast City - Chicago O'Hare Intl
Fly from Belfast City to Chicago O'Hare Intl for the best Northern Ireland - Illinois flight prices
Some of our partner airlines flying from Northern Ireland to Illinois are adapting new policies due to the global impact of COVID-19. One of the airlines that may be waiving their change fees is British Airways. You can search for the full list of airlines such as British Airways that are offering this flexibility.