$541 Cheap Aer Lingus flights Chicago (ORD) to Brussels (BRU)

$541 Cheap Aer Lingus flights Chicago (ORD) to Brussels (BRU)

Prices were available within the past 7 days and start at $541 for one-way flights and $753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 6 - Tue, Jan 20

ORD

Chicago

BRU

Brussels

$753 Roundtrip, found 1 day ago

$753

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Tue, Jan 6 from Chicago to Brussels, returning Tue, Jan 20, priced at $753 found 1 day ago

Tue, Jan 6 - Fri, Jan 23

ORD

Chicago

BRU

Brussels

$759 Roundtrip, found 1 day ago

$759

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Tue, Jan 6 from Chicago to Brussels, returning Fri, Jan 23, priced at $759 found 1 day ago