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O'Hare Intl

$347+ Cheap flights from Belgium to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — ORD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Belgium to O'Hare Intl

Cheapest flights from Belgium to O'Hare Intl
Explore the most affordable flight options available from Belgium to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:50 am
BRU
-
ORD
1 stop34h 35m
TAP AIR PORTUGAL
Wed 3/47:10 pm
ORD
-
BRU
1 stop21h 40m
TAP AIR PORTUGAL
Deal found 2/10$533
This Trip.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:20 am
BRU
-
ORD
1 stop12h 50m
Scandinavian Airlines
Wed 11/47:20 pm
ORD
-
BRU
1 stop31h 20m
Scandinavian Airlines
Deal found 2/9$536
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:55 pm
BRU
-
ORD
1 stop26h 20m
TAP AIR PORTUGAL
Sun 4/266:00 pm
ORD
-
BRU
1 stop14h 05m
TAP AIR PORTUGAL
Deal found 2/10$538
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
BRU
-
ORD
1 stop16h 25m
TAP AIR PORTUGAL
Sun 3/18:25 pm
ORD
-
BRU
1 stop31h 35m
TAP AIR PORTUGAL
Deal found 2/11$540
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 am
BRU
-
ORD
1 stop12h 50m
Scandinavian Airlines
Sat 10/318:20 pm
ORD
-
BRU
1 stop12h 10m
Scandinavian Airlines
Deal found 2/9$543
This Vliegwinkel deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
BRU
-
ORD
1 stop16h 25m
TAP AIR PORTUGAL
Sun 4/266:00 pm
ORD
-
BRU
1 stop19h 05m
TAP AIR PORTUGAL
Deal found 2/10$546
This Trip.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 am
BRU
-
ORD
1 stop12h 50m
Scandinavian Airlines
Fri 10/308:20 pm
ORD
-
BRU
1 stop31h 20m
Scandinavian Airlines
Deal found 2/9$551
This Scandinavian Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:10 pm
BRU
-
ORD
2 stops26h 00m
Scandinavian Airlines
Sat 10/318:20 pm
ORD
-
BRU
1 stop31h 20m
Scandinavian Airlines
Deal found 2/9$561
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:55 pm
CRL
-
ORD
2 stops26h 55m
Multiple Airlines
Mon 5/119:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 2/9$620
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:45 pm
CRL
-
ORD
2 stops27h 05m
Multiple Airlines
Mon 5/119:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 2/10$636
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 pm
CRL
-
ORD
2 stops27h 50m
Multiple Airlines
Mon 5/119:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 2/10$637
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:05 am
CRL
-
ORD
2 stops17h 45m
Multiple Airlines
Mon 5/119:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 2/9$639

Find flight deals from Belgium to O'Hare Intl

Keep the following information in mind while searching for Belgium to O'Hare Intl flight deals. Data was last updated February 12, 2026.

Round-trip from

$538
(Kiwi.com)

One-way from

$347
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$540

Good round-trip deal

$802 or less

Good one-way deal

$1,176 or less
From Belgium to Chicago O'Hare Intl
Search Deals
One-way flight from Belgium to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Belgium to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Belgium to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belgium to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Belgium to Chicago O'Hare Intl Airport that are best for you.

Fly from

Belgium

Fly to

O'Hare Intl

Route

Depart

Return

Price

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 2/26

7:15 pm-4:45 pm

1 stop28h 30m

Chicago O'Hare Intl

Mon 3/2

7:20 pm-2:30 pm

1 stop12h 10m

$632

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 2/26

8:30 pm-4:45 pm

1 stop27h 15m

Chicago O'Hare Intl

Sun 3/8

8:20 pm-2:30 pm

1 stop12h 10m

$632

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Wed 4/22

9:45 pm-5:50 pm

2 stops27h 05m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-8:25 am

1 stop28h 25m

$636

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 4/28

9:00 pm-5:50 pm

2 stops27h 50m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-8:25 am

1 stop28h 25m

$637

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 5/20

9:15 pm-2:55 pm

1 stop24h 40m

Chicago O'Hare Intl

Fri 6/5

5:00 pm-7:15 pm

1 stop19h 15m

$641

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 4/23

7:05 am-5:50 pm

2 stops17h 45m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-8:25 am

1 stop28h 25m

$642

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 4/23

11:20 am-4:10 pm

2 stops35h 50m

Chicago O'Hare Intl

Wed 5/6

6:21 pm-9:40 am

2 stops56h 19m

$643

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Mon 4/27

8:50 am-5:50 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-8:25 am

1 stop28h 25m

$644

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 4/24

9:55 pm-5:50 pm

2 stops26h 55m

Chicago O'Hare Intl

Sun 5/10

9:00 pm-9:25 pm

1 stop17h 25m

$648

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 4/2

7:05 am-5:50 pm

2 stops17h 45m

Chicago O'Hare Intl

Wed 4/15

4:05 pm-10:15 pm

2 stops23h 10m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 40 results
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Best time to book a flight from Belgium to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Belgium with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belgium to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Belgium to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Belgium to Chicago O'Hare Intl Airport (average of $494). Flying from Belgium to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BE to ORD?

Find hourly flight availability from Belgium to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from Belgium to Chicago O'Hare Intl Airport

Explore weekly flight availability from Belgium to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 12, 2026.

The most flights from BE0 to ORD are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Belgium to Chicago delayed?

About 14% of weekly flights between Belgium and Chicago have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Belgium to Chicago flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Belgium to Chicago flights?

Over the last year, Air Antilles have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated February 12, 2026.
Read reviews from past customers who have flown United Airlines, Brussels Airlines, and Lufthansa from Belgium to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,282 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,282 reviews
United Airlines
7.4
Good
9,282 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Brussels Airlines
7.2
Good
384 reviews
United Airlines
7.4
Good
9,282 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Lufthansa
6.8
Okay
7,780 reviews
United Airlines
7.4
Good
9,282 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Belgium to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belgium to Chicago O'Hare Intl Airport?

    For as low as $632, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Belgium in 28h 30m. Airlines will cover a distance of 4145 mi.

  • What are the cheapest airlines to fly from Belgium to Chicago O'Hare Intl Airport one-way?

    $505 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on LOT and Icelandair, with prices starting from $526 and $537, respectively.

  • What are the most reliable airlines from Belgium to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Belgium to Chicago O'Hare Intl Airport are Air Canada (77%), Austrian Airlines (77%) and Brussels Airlines (77%).

  • What are the cheapest flights from Belgium to Chicago O'Hare Intl Airport?

    While on average a flight from Belgium to Chicago O'Hare Intl Airport is generally $1,532, our data shows the cheapest flight currently is $638. When looking at the most popular route, (Brussels Bruxelles-National - Chicago O'Hare Intl), you can expect to pay $522 for that flight.

  • Can I find deals for flights from Belgium to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Belgium to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgium to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to O'Hare Intl.

  • Can I find deals for business class flights from Belgium to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Belgium to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belgium to Chicago O'Hare Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Belgium to Chicago O'Hare Intl Airport (average of $494). Flying from Belgium to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

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Alternative routes for Belgium to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frederic Chopin to O'Hare Intl flights
Heathrow to O'Hare Intl flights
Charles de Gaulle to O'Hare Intl flights
Frankfurt to O'Hare Intl flights
Frederic Chopin to Midway flights
Madrid to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Vienna to O'Hare Intl flights
Munich to O'Hare Intl flights
Krakow to O'Hare Intl flights
Heathrow to Midway flights
Gatwick to O'Hare Intl flights
Stansted to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Zurich to O'Hare Intl flights
Charles de Gaulle to Midway flights
Orly to O'Hare Intl flights
London City to O'Hare Intl flights
Madrid to Midway flights
Modlin to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Malpensa to O'Hare Intl flights
Luton to O'Hare Intl flights
Athens to O'Hare Intl flights
Dublin to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Istanbul to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Belgrade to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Munich to Midway flights
Linate to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Prague to O'Hare Intl flights
Bruxelles-National to Midway flights
Copenhagen to O'Hare Intl flights
Katowice to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Berlin to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights
Amsterdam to Midway flights
Oslo Gardermoen to O'Hare Intl flights
Duesseldorf Intl to Midway flights

Top 3 airlines flying from Belgium to O'Hare Intl

Discover the top 3 airlines that operate flights from Belgium to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$521Average$669FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$521Average$680FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$568Average$706FlexibilityNo cancel feeOn-time69%

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