Cheap flights from Chicago to Zaventem from $0
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Discover deals on Chicago to Zaventem flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Chicago to Zaventem
Best
1 stop
8 Feb
DEP
20:20
ORD
1×
14:15
BRU
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8 Feb
DEPARTURE
20:20 - 14:15
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ORD
1 stop
BRU
1 stop
8 Feb
DEP
20:20
ORD
1×
10:35
BRU
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8 Feb
DEPARTURE
20:20 - 10:35
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ORD
1 stop
BRU
TAP Air Portugal flights from Chicago to Zaventem
Our best TAP Air Portugal deals on Chicago to Zaventem tickets
Best
1 stop
8 Feb
DEP
20:25
ORD
1×
23:50
BRU
20h 25m
8 Feb
DEPARTURE
20:25 - 23:50
20h 25m
ORD
1 stop
BRU
1 stop
8 Feb
DEP
20:25
ORD
1×
17:05
BRU
13h 40m
8 Feb
DEPARTURE
20:25 - 17:05
13h 40m
ORD
1 stop
BRU
Turkish Airlines flights from Chicago to Zaventem
Our best Turkish Airlines deals on Chicago to Zaventem tickets
Best
1 stop
8 Feb
DEP
20:20
ORD
1×
14:15
BRU
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8 Feb
DEPARTURE
20:20 - 14:15
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ORD
1 stop
BRU
1 stop
8 Feb
DEP
20:20
ORD
1×
10:35
BRU
--
8 Feb
DEPARTURE
20:20 - 10:35
--
ORD
1 stop
BRU
Aer Lingus flights from Chicago to Zaventem
Our best Aer Lingus deals on Chicago to Zaventem tickets
Best
1 stop
8 Feb
DEP
21:00
ORD
1×
09:35
BRU
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8 Feb
DEPARTURE
21:00 - 09:35
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ORD
1 stop
BRU
What's the cheapest day of the week to fly from Chicago to Zaventem?
If your flying dates are flexible, you should consider flying to Zaventem on a Fri, as we generally find the cheapest rates on that day. On the other hand, Sun is the most expensive day to fly.
What is the cheapest month to fly from Chicago to Zaventem?
The cheapest month for flights from Chicago to Zaventem is Oct, where tickets cost $744 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$1078$911$744
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Everything you should know
Cheapest one-way flight
$768
Typical prices: $768–$1068
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Chicago to Zaventem currently costs AUD $768. Prices typically range from $768 to $1068. Prices change frequently, so we recommend booking early and being flexible with your travel dates.