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O'Hare Intl

$454+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Round-trip from

$531
(Kiwi.com)

One-way from

$454
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$635

Good round-trip deal

$630 or less

Good one-way deal

$660 or less
From Belgium to Chicago O'Hare Intl
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One-way flight from Belgium to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Belgium to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Belgium to Chicago O'Hare Intl.
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Find 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/87:10 pmBRU - ORD
1 stop28h 00mScandinavian Airlines
Thu 5/297:15 pmORD - BRU
1 stop13h 05mScandinavian Airlines
Deal found 3/30$531
This British Airways deal was found by Cheapflights users on 3/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:40 amBRU - ORD
1 stop12h 15mBritish Airways
Mon 4/287:15 pmORD - BRU
1 stop12h 05mBritish Airways
Deal found 3/30$533
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:50 pmBRU - ORD
1 stop30h 00mAmerican Airlines
Mon 6/211:45 amORD - BRU
2 stops15h 20mAmerican Airlines
Deal found 3/30$534
This Finnair deal was found by Cheapflights users on 3/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:15 pmBRU - ORD
1 stop23h 35mMultiple Airlines
Mon 4/289:30 pmORD - BRU
1 stop18h 05mMultiple Airlines
Deal found 3/31$536
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:50 pmBRU - ORD
1 stop11h 25mIcelandair
Thu 5/297:25 pmORD - BRU
1 stop10h 25mIcelandair
Deal found 3/30$550
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:05 pmBRU - ORD
1 stop29h 45mFinnair
Thu 5/154:44 pmORD - BRU
2 stops33h 36mFinnair
Deal found 3/30$560
This Flighttix deal was found by Cheapflights users on 3/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:45 pmBRU - ORD
1 stop12h 30mLufthansa
Fri 5/165:50 pmORD - BRU
Nonstop8h 10mLufthansa
Deal found 3/30$575
This Gotogate deal was found by Cheapflights users on 3/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:20 pmBRU - ORD
1 stop23h 40mAer Lingus
Thu 5/153:45 pmORD - BRU
1 stop10h 55mAer Lingus
Deal found 3/30$576
This lol.travel deal was found by Cheapflights users on 3/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:00 amBRU - ORD
1 stop11h 47mAir Canada
Thu 5/1512:00 pmORD - BRU
2 stops13h 05mAir Canada
Deal found 3/30$591
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:00 amBRU - ORD
1 stop17h 12mUnited Airlines
Mon 5/195:50 pmORD - BRU
Nonstop8h 10mUnited Airlines
Deal found 3/30$599
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/138:00 amBRU - ORD
1 stop13h 10mDelta
Sun 4/2010:30 amORD - BRU
2 stops14h 00mDelta
Deal found 3/30$614
This Virgin Atlantic deal was found by Cheapflights users on 3/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:45 amBRU - ORD
2 stops17h 00mVirgin Atlantic
Sun 5/187:00 amORD - BRU
1 stop18h 40mVirgin Atlantic
Deal found 3/30$616

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 March 31, 2025.
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 5/8

7:10 pm-4:10 pm

1 stop28h 00m

Chicago O'Hare Intl

Thu 5/29

7:15 pm-3:20 pm

1 stop13h 05m

$531

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 4/14

10:40 am-3:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Mon 4/28

7:15 pm-2:20 pm

1 stop12h 05m

$533

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 5/8

2:50 pm-1:50 pm

1 stop30h 00m

Chicago O'Hare Intl

Mon 6/2

11:45 am-10:05 am

2 stops15h 20m

$534

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 4/14

7:05 am-6:50 pm

1 stop18h 45m

Chicago O'Hare Intl

Mon 4/28

4:55 pm-7:35 pm

1 stop19h 40m

$541

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 5/7

1:50 pm-6:15 pm

1 stop11h 25m

Chicago O'Hare Intl

Thu 5/29

7:25 pm-12:50 pm

1 stop10h 25m

$550

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Tue 5/6

7:05 pm-5:50 pm

1 stop29h 45m

Chicago O'Hare Intl

Thu 5/15

4:44 pm-9:20 am

2 stops33h 36m

$560

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 5/5

9:20 pm-7:00 pm

1 stop28h 40m

Chicago O'Hare Intl

Mon 5/19

3:45 pm-9:40 am

1 stop10h 55m

$572

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 5/3

12:45 pm-6:15 pm

1 stop12h 30m

Chicago O'Hare Intl

Fri 5/16

5:50 pm-9:00 am

Nonstop8h 10m

$575

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 5/7

10:00 am-2:47 pm

1 stop11h 47m

Chicago O'Hare Intl

Thu 5/15

12:00 pm-8:05 am

2 stops13h 05m

$591

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 5/5

10:00 am-8:12 pm

1 stop17h 12m

Chicago O'Hare Intl

Tue 5/27

5:55 pm-9:00 am

Nonstop8h 05m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 27 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, August is the cheapest month in which you can book a flight from Belgium to Chicago O'Hare Intl Airport (average of $245). Flying from Belgium to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 March 31, 2025.

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 March 31, 2025.

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).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $470 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Aer Lingus and LOT, with prices starting from $490 and $541, 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 (90%), Austrian Airlines (90%) and Brussels Airlines (90%).

  • 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 $700, our data shows the cheapest flight currently is $568. When looking at the most popular route, (Brussels Bruxelles-National - Chicago O'Hare Intl), you can expect to pay $467 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, August is the cheapest month in which you can book a flight from Belgium to Chicago O'Hare Intl Airport (average of $245). Flying from Belgium to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 Belgium?

Book flights to Belgium if you plan to visit one of these locations
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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.
Charles de Gaulle to O'Hare Intl flights
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Frederic Chopin to Midway flights
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Heathrow to Midway flights
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Charles de Gaulle to Midway flights
Dublin to O'Hare Intl flights
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Krakow to O'Hare Intl flights
Athens to O'Hare Intl flights
Munich to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Linate to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Stansted to O'Hare Intl flights
Madrid to Midway flights
Istanbul to Midway flights
Lisbon to O'Hare Intl flights
Modlin to O'Hare Intl flights
Duesseldorf Intl to Midway flights
Copenhagen to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Belgrade to O'Hare Intl flights
Sabiha Gokcen to O'Hare Intl flights
Vicenza to O'Hare Intl flights
Manchester to O'Hare Intl flights
Berlin to O'Hare Intl flights
Bruxelles-National to Midway flights
Luton to O'Hare Intl flights
Otopeni Intl to O'Hare Intl flights
Amsterdam 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$579Average$696FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$592Average$767FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$599Average$751FlexibilityNo cancel feeOn-time69%
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