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Cheap flights from Chicago (CHI) to Brussels (BRU)

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How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)

How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)
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How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)
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How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)
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Cheap flights from Chicago to Brussels in November , December 2026

23 Nov - 03 Dec $ 639.00
CHI
Chicago
Icelandair
1 STOPS
BRU
Brussels
BRU
Brussels
Icelandair
1 STOPS
CHI
Chicago
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16 Nov - 10 Dec $ 992.00
CHI
Chicago
Icelandair
1 STOPS
BRU
Brussels
BRU
Brussels
Icelandair
1 STOPS
CHI
Chicago
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16 Nov - 05 Dec $ 2,200.00
CHI
Chicago
KLM Royal Dutch Airlines
1 STOPS
BRU
Brussels
BRU
Brussels
KLM Royal Dutch Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Brussels

25 Nov - 01 Dec $ 836.00
CHI
Chicago
SAS
1 STOPS
BRU
Brussels
BRU
Brussels
SAS
1 STOPS
CHI
Chicago
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16 Nov - 02 Dec $ 1,179.00
CHI
Chicago
TAP Portugal
1 STOPS
BRU
Brussels
BRU
Brussels
TAP Portugal
2 STOPS
CHI
Chicago
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16 Nov - 30 Nov $ 2,385.00
CHI
Chicago
Lufthansa
1 STOPS
BRU
Brussels
BRU
Brussels
Lufthansa
1 STOPS
CHI
Chicago
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One-way flights to Brussels from Chicago

7:00 PM - 6:10 PM
Brussels Airlines
2 Stops
18h 20m
CHI - BRU
$ 421
Kiwi
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6:30 PM - 7:35 AM
Icelandair
1 Stops
10h 25m
CHI - BRU
$ 552
Kiwi
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6:30 PM - 7:35 AM
Icelandair
1 Stops
10h 25m
CHI - BRU
$ 740
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Brussels (BRU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.