Cheap Flights from Belfast to Illinois
Popular Flights from Belfast to Illinois
Did You Know?
There are 43 carriers flying into Illinois.
The earliest flight from Belfast, GB leaves at 0:15 am.
New York, NY is the most popular connecting city from Belfast, GB to Illinois.
There are 9 connecting cities from Belfast, GB to Illinois.
The most popular destination from Belfast, GB is Heathrow.
Minneapolis-St Paul, MN has the most direct flights to Illinois.
Cheap International Flights from Belfast - BFS
Lufthansa, Air Canada, United, American, Iberia, British Airways