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ORD - BRU

$260 Find cheap flights from Chicago O'Hare Airport to Brussels 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 O'Hare Intl to Brussels departing on 7/30. 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
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Brussels Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Brussels.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Brussels.
In the last 7 days travelers have searched 42,898,604 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.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Brussels 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
7:10 pm - 3:10 pmORD-BRU
13h 00m1 stop
8:30 pm - 3:50 pmBRU-ORD
26h 20m1 stop
$452Scandinavian Airlines
Find Deal
Sun, Nov 10 - Wed, Nov 13
7:15 pm - 11:00 amORD-BRU
32h 45m1 stop
6:00 am - 3:30 pmBRU-ORD
16h 30m1 stop
$471TAP AIR PORTUGAL
Find Deal
Wed, Nov 6 - Wed, Nov 13
3:45 pm - 9:40 amORD-BRU
10h 55m1 stop
10:20 am - 7:05 pmBRU-ORD
15h 45m1 stop
$575Aer Lingus
Find Deal
Mon, Sep 16 - Wed, Sep 25
9:10 pm - 8:55 amORD-BRU
28h 45m1 stop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$674United Airlines
Find Deal
Wed, Nov 6 - Wed, Nov 13
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$676Lufthansa
Find Deal
Wed, Nov 6 - Wed, Nov 13
3:45 pm - 9:40 amORD-BRU
10h 55m1 stop
10:20 am - 7:05 pmBRU-ORD
15h 45m1 stop
$677Aer Lingus
Find Deal
Thu, Sep 12 - Sat, Sep 21
7:25 pm - 12:50 pmORD-BRU
10h 25m1 stop
1:50 pm - 9:15 pmBRU-ORD
14h 25m1 stop
$959Icelandair
Find Deal
Sun, Aug 4 - Thu, Aug 8
8:50 am - 7:15 amORD-BRU
15h 25m1 stop
10:15 am - 12:05 pmBRU-ORD
8h 50mnonstop
$980United Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 18
9:25 pm - 3:50 pmORD-BRU
11h 25m1 stop
10:15 am - 12:05 pmBRU-ORD
8h 50mnonstop
$995Lufthansa
Find Deal
Sun, Sep 1 - Tue, Sep 10
10:15 pm - 12:50 pmORD-BRU
31h 35m1 stop
1:50 pm - 9:15 pmBRU-ORD
14h 25m1 stop
$1,008Icelandair
Find Deal
Mon, Jul 29 - Wed, Aug 7

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

Get data-powered insights and trends into flights from O'Hare Intl to Brussels 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 Chicago O'Hare Airport to Brussels Airport?

The average price of all flights from Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Brussels Airport on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Chicago O'Hare Airport to Brussels Airport. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Brussels Bruxelles-National 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 Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport is November, where tickets cost $559 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,298 and $1,269 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Brussels Bruxelles-National 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 Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Brussels Airport from Chicago O'Hare Airport were found on Turkish Airlines ($429) and Scandinavian Airlines ($438), and the lowest round-trip tickets were found on Scandinavian Airlines ($452) and TAP AIR PORTUGAL ($471).

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport.
There is just one airline that flies from Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $606.

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

There is a maximum of 1 nonstop flight a day that takes off from Chicago O'Hare Intl Airport and lands in Brussels Bruxelles-National Airport, with an average flight time of 8h 00m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 flights.

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

Direct flights take on average 8h 00m to travel the 4,145 miles between Chicago O'Hare Airport and Brussels Airport.

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

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 6:00 pm and will be landing in Brussels Bruxelles-National Airport at 9:00 am.

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

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport jets off at 6:00 pm and lands at 9:00 am.

Good to know

Low season

January

High season

October

Cheapest flight

$260
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Chicago O'Hare Airport to Brussels Airport

When to book flights from O'Hare Intl to Brussels

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Brussels 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 Chicago O'Hare Airport to Brussels Airport flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport was $260 for a one-way ticket and $452 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Chicago O'Hare Airport to Brussels Airport?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in Brussels Airport is Brussels Bruxelles-National.

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

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Brussels Airport flight route: American Airlines, Finnair, SWISS, Iberia, Lufthansa, and British Airways.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Brussels are United Airlines and Scandinavian Airlines. With an average price for the route of $1,054 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 $514 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Brussels 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 Brussels Airport with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BRU 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 Chicago O'Hare Airport to Brussels 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 Brussels Airport from Chicago O'Hare Airport 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 Chicago O'Hare Intl Airport to Brussels Bruxelles-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $797 or less one-way and $975 or less round-trip.

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

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 5 airlines serving from O'Hare Intl to Brussels

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Brussels. 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 O'Hare Intl to Brussels? 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 1386 reviews
6.7Food
7.3Comfort
7.7Boarding
6.7Entertainment
8.0Crew
Airline reviews

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

10.0 ExcellentMike, May 2024CPH - FCO
Read more about Scandinavian Airlines reviews

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.

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

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

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.

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

I couldn’t make it to the airport for my original flight due to bad weather; roads were shut down, buses and trains were closed. Since the plane wasn’t cancelled, I still had to pay $720 to change my ticket.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Great service on the plane and by ground staff. great prices. I was able to change seats on the plane. The allocated seats cannot be changed when checkin in online. They have to be done at the airport if you check in at the airport or on the plane by asking a stewardess / steward.

I fly to the USA every 6wks on Ave and 99% of the time I fly Aer Lingus. If I fly BA I’m always disappointed. My only criticism is the food. I’m vegan and over the last year it’s got slightly better these last couple of flights but on the whole it’s not good! Salad and fruit salad for breakfast and that’s also the starter and desert for the lunch/dinner and the main is usually rice with fried veg 😳the pasta is pretty good though. That’s been the last 2 meals…. Everything else is fantastic.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

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.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

My experience with Icelandair was just ok, nothing special. Requested wheelchair service for my wife and none was offered at checking in Baltimore or available for her upon arrival at Gatwick airport in London.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

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

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

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

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

Book cheap flights from Chicago to Brussels

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Brussels found on KAYAK in the last 72 hours.
7/30Tue
2 stops
50h 10mORD-BRU
$260
7/30Tue
2 stops
50h 10mORD-BRU
$262
10/19Sat
1 stopScandinavian Airlines
17h 05mORD-BRU
$438
8/1Thu
1 stopScandinavian Airlines
11h 05mORD-BRU
$490
8/13Tue
1 stopIcelandair
31h 35mORD-BRU
$491
7/31Wed
1 stopIcelandair
10h 25mORD-BRU
$492
10/19Sat
nonstopLufthansa
8h 00mORD-BRU
$518
7/30Tue
nonstopLufthansa
8h 00mORD-BRU
$908
9/12Thu
nonstopUnited Airlines
8h 00mORD-BRU
$1,028
6/27Thu
nonstopUnited Airlines
8h 00mORD-BRU
$1,108

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Search by airline

Search by price

Last minute flights from O'Hare Intl to Brussels

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 Chicago to Brussels that are departing in the next 10 days.
6/15Sat
multi-stopIcelandair
31h 35mORD-BRU
6/22Sat
multi-stopIcelandair
14h 25mBRU-ORD
$2,654
6/15Sat
multi-stop
44h 05mORD-BRU
6/22Sat
multi-stop
15h 10mBRU-ORD
$2,712
6/15Sat
multi-stop
26h 45mORD-BRU
6/22Sat
multi-stop
17h 45mBRU-ORD
$3,798
6/15Sat
nonstopBrussels Airlines
8h 00mORD-BRU
6/22Sat
multi-stopBrussels Airlines
13h 50mBRU-ORD
$7,503
6/15Sat
nonstopBrussels Airlines
8h 00mORD-BRU
6/22Sat
nonstopBrussels Airlines
8h 45mBRU-ORD
$8,636
6/15Sat
multi-stopBritish Airways
12h 10mORD-BRU
6/22Sat
multi-stopBritish Airways
11h 55mBRU-ORD
$10,392
6/15Sat
nonstopUnited Airlines
8h 00mORD-BRU
6/22Sat
nonstopUnited Airlines
8h 45mBRU-ORD
$10,515
6/15Sat
multi-stopBritish Airways
22h 51mORD-BRU
6/22Sat
multi-stopBritish Airways
11h 55mBRU-ORD
$12,104
6/15Sat
multi-stopBritish Airways
22h 51mORD-BRU
6/22Sat
multi-stopBritish Airways
29h 53mBRU-ORD
$12,114

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Chicago O'Hare Airport - Brussels Airport Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Brussels Airport (BRU)Belgium

Return flight deals:

Brussels Airport - Chicago O'Hare Airport

Cabin classes:

$2,640
$1,832
$770