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BRU - ORD

$421 Find cheap flights from Brussels to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to O'Hare Intl departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Chicago.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Brussels to O'Hare Intl (BRU-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:20 am - 7:05 pmBRU-ORD
15h 45m1 stop
3:45 pm - 9:40 amORD-BRU
10h 55m1 stop
$492Aer Lingus
Find Deal
Sun, Aug 25 - Sun, Sep 8
10:20 am - 7:05 pmBRU-ORD
15h 45m1 stop
3:45 pm - 9:40 amORD-BRU
10h 55m1 stop
$493Aer Lingus
Find Deal
Wed, Sep 18 - Mon, Sep 23
10:30 am - 5:55 pmBRU-ORD
14h 25m1 stop
7:10 pm - 7:50 pmORD-BRU
17h 40m1 stop
$584Scandinavian Airlines
Find Deal
Mon, Sep 23 - Thu, Dec 12
8:40 am - 5:55 pmBRU-ORD
16h 15m1 stop
7:10 pm - 6:15 pmORD-BRU
16h 05m2 stops
$616Scandinavian Airlines
Find Deal
Mon, Sep 23 - Thu, Dec 12
8:35 am - 12:55 pmBRU-ORD
11h 20m1 stop
6:00 pm - 9:00 amORD-BRU
8h 00mnonstop
$618United Airlines
Find Deal
Mon, Jun 24 - Mon, Jul 8
2:15 pm - 9:41 amBRU-ORD
26h 26m2 stops
1:15 pm - 10:55 amORD-BRU
14h 40m2 stops
$619United Airlines
Find Deal
Mon, Jun 24 - Mon, Jul 8
2:40 pm - 7:55 pmBRU-ORD
12h 15m1 stop
6:00 pm - 9:00 amORD-BRU
8h 00mnonstop
$629Lufthansa
Find Deal
Mon, Jun 24 - Sun, Jul 7
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
6:00 pm - 9:00 amORD-BRU
8h 00mnonstop
$661Lufthansa
Find Deal
Sun, Aug 25 - Sun, Sep 8
3:15 pm - 7:34 amBRU-ORD
23h 19m2 stops
4:55 pm - 7:15 pmORD-BRU
19h 20m2 stops
$748British Airways
Find Deal
Wed, Jun 26 - Sun, Jun 30
9:10 pm - 4:17 pmBRU-ORD
26h 07m2 stops
7:10 pm - 6:50 pmORD-BRU
16h 40m1 stop
$775British Airways
Find Deal
Thu, Jul 11 - Thu, Jul 18

Flights from Brussels to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Brussels to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Brussels to Chicago O'Hare Airport?

The average price of all flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Brussels to Chicago O'Hare Airport, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Chicago O'Hare Airport, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport is January, where tickets cost $544 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $874 and $722 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 days before departure.

Which airlines provide the cheapest flights from Brussels to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Brussels to Chicago O'Hare Airport found on KAYAK was with ITA Airways for $542. Aer Lingus proposed a round-trip connection from $492 and Scandinavian Airlines from $584.

Which airlines fly non-stop between Brussels Bruxelles-National Airport and Chicago O'Hare Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport.
There is just one airline that flies from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $671.

How many flights are there between Brussels Bruxelles-National Airport and Chicago O'Hare Intl Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Brussels Bruxelles-National Airport and lands in Chicago O'Hare Intl Airport, with an average flight time of 8h 45m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Brussels Bruxelles-National Airport and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Brussels to Chicago O'Hare Airport take?

A direct flight to Chicago O'Hare Airport will take on average 8h 45m to travel the 4,145 miles flying distance from Brussels.

What’s the earliest departure time from Brussels to Chicago O'Hare Airport?

Early birds can take the earliest flight from Brussels Bruxelles-National Airport at 10:15 am and will be landing in Chicago O'Hare Intl Airport at 12:00 pm.

What’s the latest departure time from Brussels to Chicago O'Hare Airport?

If you prefer to fly at night, the latest flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport jets off at 10:15 am and lands at 12:00 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$421
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Brussels to Chicago O'Hare Airport

When to book flights from Brussels to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Brussels to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Chicago O'Hare Airport flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport was $421 for a one-way ticket and $492 for a round-trip.

  • Do I need a passport to fly between Brussels and Chicago O'Hare Airport?

    A passport is required to fly from Brussels to Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Brussels to Chicago O'Hare Airport?

    KLM, Delta, Lufthansa, and Aeromexico offer inflight Wi-Fi service on the Brussels to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Brussels to Chicago O'Hare Airport?

    The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Brussels to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Brussels to Chicago O'Hare Airport?

    Star Alliance is the only airline alliance operating flights between Brussels and Chicago O'Hare Airport.

  • On which days can I fly direct from Brussels to Chicago O'Hare Airport?

    There are nonstop flights from Brussels to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Brussels to Chicago, United Airlines or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Brussels to Chicago are United Airlines and Scandinavian Airlines. With an average price for the route of $934 and an overall rating of 7.4, United Airlines is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $451 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Brussels to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Brussels is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Brussels with another airline. Booking your flights between Brussels and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $779 or less one-way and $766 or less round-trip.

Prefer to fly non-stop from Brussels to Chicago O'Hare Airport?

Find which airlines fly direct from Bruxelles-National to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Brussels Bruxelles-National to Chicago O'Hare Intl

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Brussels Bruxelles-National

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +2 more

Air Canada, Austrian Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Brussels to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1383 reviews
7.3Comfort
6.7Food
8.0Crew
6.7Entertainment
7.7Boarding
Airline reviews

flight attendant spilled juice on me entertainment was limited i wanted to upgrade but $$$ was exorbitant i purchased $69 seat, only to find out day of flight/purchase never went through & I was "assigned" a terrible seat! ( btw another passenger complained of the same thing happening to her)

6.0 GoodAnonymous, May 2024CPH - EWR
Read more about Scandinavian Airlines reviews

flight attendant spilled juice on me entertainment was limited i wanted to upgrade but $$$ was exorbitant i purchased $69 seat, only to find out day of flight/purchase never went through & I was "assigned" a terrible seat! ( btw another passenger complained of the same thing happening to her)

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

3 Flights were late, 1 on time. When you have connections you have to run thru the airport because there is not much time. When asked the flight attendant if they could let us out first because we were 30 minutes late she said it's a small airport, don't worry. That seemed to be the standard line. Other airlines are much more helpful. Our special meals were on our flight going from Boston to Copenhagen, They did not have them for the return even though we had put in for it.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

I had economy plus and it’s definitely worth the price. The seats are so comfortable, so much space, great large TV screens, and you get fed often. Really decent food (although other fish was overcooked.) They do need better movie choices. The crew is the best. Super friendly and accommodating. So much better than most American run Airlines.

They lost my luggage. Tromso in winter without warm clothes is not fun.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

We were delayed an hour leaving Munich (No fault of the crew). They kept us posted on the status so we knew what was going on, but as a result we missed our connection in Chicago and the communication on connecting flights was pretty poor as we disembarked. It was already stressful and some of that could have been reduced by better communications about where to find transfers, etc.

One problem, but a serious one - the plane is built with electric windows that tint dark to reduce light. Sitting next to the window is VERY UNCOMFORTABLE as it emits so much HEAT in the face when tinted.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Wifi wasn't working on one of the UA flights after boarding.

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

They should. Heck planes more often not when they are suppose to be leaving causing delays

All OK. Food, best bring your own. Even a BigMac will be better.

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

The trip was good except for the delay that caused a connection issue in Chicago.

They canceled our flight last minute and we had to get another flight with twice the cost

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

Every host and pilot were very professional. My next flight would be upgraded from economy to the next group.

I asked for a window seat and when I got on the plane 24A did not have a window so was very not happy, but good and entertainment was good and the staff was very good, so the only complaint was the seating.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

There was nothing to like besides the crew. The comfort of the airplane was poor (seat did not work properly and it was not comfortable). The “entertainment” system did not work! On a flight that last nearly eight hours, (which is advertised as having excellent entertainment options), that is unacceptable! Passengers should have been given free WiFi for the flight. The food served on the flight was below school lunch grade food. (With one exception, the ice cream snack). The chicken entree was tough and nearly impossible to cut and eat. The “pizza” served later in the flight was worse. The chicken pizza had a dry crust and the “toppings” were equally not enjoyable. The amount of chicken and cheese were almost non existent. Overall not a flight we would want to repeat!!

There was a problem in the luggage because there were not porters

2-1/2 hours on tarmac after arrival to DFW, lost connection to London, 3 hours wait for customer assistance, stayed on our own account in DFW, no replacement flight for 5 days, had to cancel the entire travel and return to Monterrey today.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Book cheap flights from Brussels to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Brussels to Chicago found on KAYAK in the last 72 hours.
6/23Sun
2 stops
43h 59mBRU-ORD
$421
6/21Fri
2 stops
33h 47mBRU-ORD
$429
6/24Mon
2 stops
32h 24mBRU-ORD
$430
8/18Sun
1 stopAer Lingus
15h 45mBRU-ORD
$659
8/17Sat
1 stopAer Lingus
15h 45mBRU-ORD
$663
8/24Sat
1 stopBritish Airways
14h 20mBRU-ORD
$668
8/28Wed
nonstopLufthansa
8h 45mBRU-ORD
$731
8/25Sun
nonstopLufthansa
8h 45mBRU-ORD
$746
11/1Fri
nonstopBrussels Airlines
9h 05mBRU-ORD
$782
8/17Sat
nonstopBrussels Airlines
8h 45mBRU-ORD
$790

Search by stops

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Search by price

Last minute flights from Brussels to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Brussels to Chicago that are departing in the next 10 days.
6/15Sat
multi-stopScandinavian Airlines
30h 50mBRU-ORD
10/9Wed
multi-stopScandinavian Airlines
12h 35mORD-BRU
$737
6/15Sat
nonstopLufthansa
8h 45mBRU-ORD
10/9Wed
multi-stopLufthansa
11h 45mORD-BRU
$747
6/15Sat
nonstopLufthansa
8h 45mBRU-ORD
10/9Wed
nonstopLufthansa
8h 00mORD-BRU
$763
6/14Fri
multi-stopBritish Airways
31h 45mBRU-ORD
6/27Thu
multi-stopBritish Airways
27h 40mORD-BRU
$769
6/14Fri
multi-stopBritish Airways
29h 59mBRU-ORD
6/27Thu
multi-stopBritish Airways
18h 55mORD-BRU
$775
6/15Sat
multi-stop
12h 20mBRU-ORD
10/9Wed
multi-stop
12h 30mORD-BRU
$776
6/15Sat
multi-stopAustrian Airlines
27h 45mBRU-ORD
10/9Wed
multi-stopAustrian Airlines
17h 39mORD-BRU
$812
6/14Fri
multi-stopAmerican Airlines
30h 49mBRU-ORD
6/27Thu
multi-stopAmerican Airlines
22h 20mORD-BRU
$830
6/14Fri
nonstopBrussels Airlines
8h 45mBRU-ORD
6/27Thu
nonstopBrussels Airlines
8h 00mORD-BRU
$882
6/14Fri
nonstopBrussels Airlines
8h 45mBRU-ORD
6/27Thu
multi-stopBrussels Airlines
32h 20mORD-BRU
$883

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Brussels - Chicago O'Hare Airport Flights

Departure:

Brussels (BRU)Belgium

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Brussels

Cabin classes:

$4,308
$2,091
$658