Cheap flights from Brussels to Northwest Chicago

View AU$682 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from Brussels to Northwest Chicago

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Brussels (BRU) to Northwest Chicago (CHI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 29 Aug. - Tue, 9 Sep.
BRU
Brussels
ORD
Chicago
AU$763 Return, found 6 days ago
AU$763
Return
found 6 days ago
Select Aer Lingus flight, departing Fri, 29 Aug. from Brussels to Chicago, returning Tue, 9 Sep., priced at AU$763 found 6 days ago
Icelandair
Fri, 29 Aug. - Tue, 9 Sep.
BRU
Brussels
ORD
Chicago
AU$826 Return, found 6 days ago
AU$826
Return
found 6 days ago
Select Icelandair flight, departing Fri, 29 Aug. from Brussels to Chicago, returning Tue, 9 Sep., priced at AU$826 found 6 days ago
Air Canada
Mon, 25 Aug. - Sun, 31 Aug.
BRU
Brussels
ORD
Chicago
AU$960 Return, found 3 hours ago
AU$960
Return
found 3 hours ago
Select Air Canada flight, departing Mon, 25 Aug. from Brussels to Chicago, returning Sun, 31 Aug., priced at AU$960 found 3 hours ago
Scandinavian Airlines
Fri, 29 Aug. - Tue, 9 Sep.
BRU
Brussels
ORD
Chicago
AU$1,000 Return, found 6 days ago
AU$1,000
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 29 Aug. from Brussels to Chicago, returning Tue, 9 Sep., priced at AU$1,000 found 6 days ago
United
Mon, 25 Aug. - Sun, 31 Aug.
BRU
Brussels
ORD
Chicago
AU$1,056 Return, found 3 hours ago
AU$1,056
Return
found 3 hours ago
Select United flight, departing Mon, 25 Aug. from Brussels to Chicago, returning Sun, 31 Aug., priced at AU$1,056 found 3 hours ago
United
Mon, 25 Aug. - Sun, 31 Aug.
BRU
Brussels
ORD
Chicago
AU$1,066 Return, found 3 hours ago
AU$1,066
Return
found 3 hours ago
Select United flight, departing Mon, 25 Aug. from Brussels to Chicago, returning Sun, 31 Aug., priced at AU$1,066 found 3 hours ago

Find the cheapest month to fly from Brussels (BRU) to Chicago (ORD)

February is typically the cheapest month to fly

From AU$671 - AU$1,253 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.