S$736 Cheap Flights from Chicago to Brussels

View S$736 flight on Mon, 19 Jan, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Brussels

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Cheap Flights from Chicago to Brussels (ORD-BRU)

Prices were available within the past 7 days and start at S$736 for one-way flights and S$635 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, 22 Feb - Sat, 28 Feb
ORD
Chicago
BRU
Brussels
S$635 Return, found 6 days ago
S$635
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, 22 Feb from Chicago to Brussels, returning Sat, 28 Feb, priced at S$635 found 6 days ago
Scandinavian Airlines
Mon, 19 Jan - Sun, 1 Feb
ORD
Chicago
BRU
Brussels
S$679 Return, found 2 days ago
S$679
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, 19 Jan from Chicago to Brussels, returning Sun, 1 Feb, priced at S$679 found 2 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$711 Return, found 3 days ago
S$711
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$711 found 3 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$720 Return, found 3 days ago
S$720
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$720 found 3 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$772 Return, found 3 days ago
S$772
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$772 found 3 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$773 Return, found 3 days ago
S$773
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$773 found 3 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$781 Return, found 3 days ago
S$781
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$781 found 3 days ago
Scandinavian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$783 Return, found 3 days ago
S$783
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$783 found 3 days ago
LOT-Polish Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$1,041 Return, found 3 days ago
S$1,041
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$1,041 found 3 days ago
Austrian Airlines
Fri, 20 Feb - Fri, 27 Feb
ORD
Chicago
BRU
Brussels
S$1,447 Return, found 3 days ago
S$1,447
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 20 Feb from Chicago to Brussels, returning Fri, 27 Feb, priced at S$1,447 found 3 days ago

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

November is typically the cheapest month to fly

From S$513 - S$1,311 per traveller.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Brussels - National Airport (BRU)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between ORD and BRU start from S$635. Book now to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Brussels - National Airport (BRU)?
Most flights can be cancelled online, but every airline has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from ORD to Brussels - National Airport (BRU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Airport to Brussels Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to Brussels Airport?
With around 6,700 kilometres separating ORD and BRU, your flight will be a long one. Pack wisely and make your journey more comfortable. Simple things like an extra pair of socks and a quality neck pillow can make a big difference.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Brussels Airport?
If you'd like to fly straight from O'Hare Intl. Airport (ORD) to Brussels Airport, United Airlines (UA) is a popular option. It operates 30 flights each month between Chicago and Zaventem.
Are O'Hare Intl. Airport (ORD) to Brussels - National Airport (BRU) flight tickets cheaper when they're purchased at the last minute?
It is possible to get a great last-minute deal from O'Hare Airport to Brussels Airport, but it's also possible to miss out entirely! As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

Travel information

0
Origin airport
O'Hare Intl.
Destination airport
Brussels - National
Return price
S$634
Distance
6636 km

Book with confidence

Flights from Chicago to Brussels

There are several airlines that operate frequent flights from Chicago (ORD) to Brussels (BRU) including

The earliest flight leaves O'Hare Intl. Airport at 17:25 and arrives at Brussels Airport at 07:50. The last flight of the day departs Chicago at 17:55 and arrives at Brussels at 09:05.

The flight distance from Chicago to Brussels is about 6711 km, the shortest flight is 08 hours 05 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Brussels flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Brussels flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago to Brussels trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Brussels flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chicago to Brussels with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Chicago to Brussels

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