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Easily compare round-trip flights from Chicago to Brussels
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Brussels by changing tabs
Quickest
Cheapest
Icelandair
22 Oct
ORD
2:30 pm
Chicago O'Hare Intl airport
10h 15m
1 Stop
7:45 am
+1
BRU
Brussels Bruxelles-National & other airports airport
30 Oct
BRU
1:55 pm
Brussels Bruxelles-National & other airports airport
11h 25m
1 Stop
7:20 pm
ORD
Chicago O'Hare Intl airport
439 USD
Icelandair
22 Oct
ORD
2:30 pm
Chicago O'Hare Intl airport
10h 15m
1 Stop
7:45 am
+1
BRU
Brussels Bruxelles-National & other airports airport
30 Oct
BRU
1:55 pm
Brussels Bruxelles-National & other airports airport
11h 25m
1 Stop
7:20 pm
ORD
Chicago O'Hare Intl airport
439 USD
Icelandair
15 Oct
ORD
2:30 pm
Chicago O'Hare Intl airport
10h 15m
1 Stop
7:45 am
+1
BRU
Brussels Bruxelles-National & other airports airport
07 Nov
BRU
1:55 pm
Brussels Bruxelles-National & other airports airport
11h 25m
1 Stop
6:20 pm
ORD
Chicago O'Hare Intl airport
440 USD
Brussels Airlines
04 Nov
ORD
11:55 am
Chicago O'Hare Intl airport
12h 15m
1 Stop
7:10 am
+1
BRU
Brussels Bruxelles-National & other airports airport
10 Nov
BRU
12:05 pm
Brussels Bruxelles-National & other airports airport
9h 20m
2:25 pm
ORD
Chicago O'Hare Intl airport
586 USD
Brussels Airlines
04 Nov
ORD
11:55 am
Chicago O'Hare Intl airport
12h 15m
1 Stop
7:10 am
+1
BRU
Brussels Bruxelles-National & other airports airport
10 Nov
BRU
12:05 pm
Brussels Bruxelles-National & other airports airport
9h 20m
2:25 pm
ORD
Chicago O'Hare Intl airport
586 USD
Icelandair
22 Oct
ORD
2:30 pm
Chicago O'Hare Intl airport
10h 15m
1 Stop
7:45 am
+1
BRU
Brussels Bruxelles-National & other airports airport
30 Oct
BRU
1:55 pm
Brussels Bruxelles-National & other airports airport
11h 25m
1 Stop
7:20 pm
ORD
Chicago O'Hare Intl airport
439 USD
How to get the cheapest flight ticket from Chicago to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Brussels?
November
The cheapest time of year to fly to Brussels from Chicago is November. Most expensive is July
What is the cheapest day to fly to Brussels?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Brussels?
in the morning
Chicago to Brussels flights are approximately 15% more expensive in the evening than in the morning
What is the cheapest airline that flies to Brussels?
Ryanair
Ryanair, WOW air, and Iberia are the most popular carriers operating from Chicago to Brussels
What is the cheapest route?
Chicago O'Hare Intl - Brussels Bruxelles-National & other airports
Fly from Chicago O'Hare Intl to Brussels Bruxelles-National & other airports for the best Chicago - Brussels flight prices
When is the cheapest time to book a flight to Brussels?
35 days before
The cheapest time to buy a flight from Chicago to Brussels is approximately 35 days to departure
60
Days before departure
0
Flight information for Chicago to Brussels (BR1 - CHI)
Find info about flight duration, direct flights, and airports for your flight from Chicago to Brussels
| Fastest flight time | 8h 0m | The fastest flight from Chicago to Brussels takes 8h 0m. | |
| Direct flights | Every day | Direct flights go from Chicago to Brussels every day. | |
| Airports in Brussels | 2 airports | There are 2 airports near Brussels: Brussels Bruxelles-National & other airports (BRU), Charleroi Brussels (CRL) |
Round-trip flights to other destinations
Lost the lust for Brussels? Check out some flights to other destinations
*Flight prices to Brussels are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.