$398 Cheap Brussels Airlines flights Chicago (ORD) to London (LHR)

$398 Cheap Brussels Airlines flights Chicago (ORD) to London (LHR)

Prices were available within the past 7 days and start at $398 for one-way flights and $660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 18 - Thu, Sep 10

ORD

Chicago

LHR

London

$660 Roundtrip, found 2 days ago

$660

Roundtrip

found 2 days ago

Select Brussels Airlines flight, departing Tue, Aug 18 from Chicago to London, returning Thu, Sep 10, priced at $660 found 2 days ago