Compare Chicago to Belgium flight deals starting at $4,735

Select journey type

Enter to select travel class and passengers

Find flights from Chicago (ORD) to Belgium

Chicago (ORD) to Brussels (BRU)

Depart Wed 29 Aug 2018,
Return Thu 13 Sep 2018
from$ 4,735*Viewed: 10 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
White and red boat on a canal lined by multi-level buildings and colorful flowers in Belgium

Plan ahead for flights from Chicago to Belgium

from
to
Type
Dates
Price*
Chicago (ORD)
to Brussels (BRU)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 4,735*Viewed: 10 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.