A historic square with ornate buildings and a tall cathedral spire.

Cheap Flights from Chicago to Brussels

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

November is typically the cheapest month to fly

From S$513 - S$1,346 per traveller.

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!

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 . 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

Origin airport
Chicago O'Hare Intl. Airport
Destination airport
Brussels Airport
Distance
6,675 km away
Airlines serving
Lufthansa, Brussels Airlines, Swiss International Air Lines, SAS, Aer Lingus, British Airways, Air Canada, Iberia, Turkish Airlines, LOT-Polish Airlines, TAP Portugal, Finnair, Austrian Airlines, American Airlines, KLM, Icelandair, United, Delta, Ethiopian Airlines, ITA Airways, Air Europa, Air France
Popular airline
Lufthansa
Average flight time
8 hours
*Available to Expedia members.