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$360+ Cheap flights from Belgium to Chicago (CHI)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CHI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Belgium to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Belgium (BE0) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$453
(Mytrip)

One-way from

$360
(Kiwi.com)

Good round-trip deal

$660 or less

Good one-way deal

$661 or less
From Belgium to Chicago (CHI)
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One-way flight from Belgium to Chicago (CHI)
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Price to beat on a round-trip flight from Belgium to Chicago (CHI).
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Price to beat on a one-way flight from Belgium to Chicago (CHI).
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Find flight deals from Belgium to Chicago

Cheapest flights from Belgium to Chicago
Explore the most affordable flight options available from Belgium to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/64:45 pmCRL - ORD
2 stops29h 45mMultiple Airlines
Wed 2/197:15 pmORD - CRL
2 stops19h 25mMultiple Airlines
Deal found 1/21$453
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 pmBRU - ORD
2 stops28h 05mMultiple Airlines
Mon 3/245:25 pmORD - BRU
3 stops35h 35mMultiple Airlines
Deal found 1/20$455
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:15 amBRU - ORD
1 stop14h 40mAer Lingus
Sun 3/94:55 pmORD - BRU
1 stop19h 20mAer Lingus
Deal found 1/21$462
This Gotogate deal was found by Cheapflights users on 1/21. 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.
Thu 2/65:50 pmBRU - ORD
1 stop28h 40mTAP AIR PORTUGAL
Wed 2/197:15 pmORD - BRU
1 stop14h 45mTAP AIR PORTUGAL
Deal found 1/21$467
This AirNGo deal was found by Cheapflights users on 1/21. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:45 amBRU - ORD
1 stop12h 00mBritish Airways
Thu 4/248:35 pmORD - BRU
1 stop15h 15mBritish Airways
Deal found 1/21$486
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/109:45 amBRU - ORD
1 stop12h 00mAmerican Airlines
Mon 3/2411:00 amORD - BRU
2 stops20h 55mAmerican Airlines
Deal found 1/20$499
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:50 pmBRU - ORD
1 stop14h 25mIcelandair
Tue 6/310:15 pmORD - BRU
1 stop31h 35mIcelandair
Deal found 1/21$500
This Finnair deal was found by Cheapflights users on 1/21. 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.
Sat 5/311:40 amBRU - ORD
1 stop12h 45mFinnair
Wed 5/79:30 pmORD - BRU
1 stop13h 50mFinnair
Deal found 1/21$537
This ITA Airways deal was found by Cheapflights users on 1/21. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:35 pmBRU - ORD
2 stops28h 35mITA Airways
Sat 9/203:00 pmORD - BRU
2 stops34h 35mITA Airways
Deal found 1/21$563
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/56:45 amBRU - ORD
2 stops15h 00mUnited Airlines
Wed 3/125:55 pmORD - BRU
Nonstop8h 00mUnited Airlines
Deal found 1/21$570
This Flighttix deal was found by Cheapflights users on 1/21. 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.
Thu 2/610:10 amBRU - ORD
Nonstop9h 05mLufthansa
Wed 2/195:55 pmORD - BRU
Nonstop8h 00mLufthansa
Deal found 1/21$574
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:45 amBRU - ORD
2 stops15h 00mAir Canada
Fri 3/1411:35 amORD - BRU
1 stop14h 20mAir Canada
Deal found 1/21$581

Find flights from Belgium to Chicago within your budget

Customize your flight search to find flights from Belgium to Chicago 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 2/6

4:45 pm-3:30 pm

2 stops29h 45m

Chicago O'Hare Intl

Wed 2/19

7:15 pm-9:40 pm

2 stops19h 25m

$453

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 3/10

6:00 pm-4:05 pm

2 stops28h 05m

Chicago O'Hare Intl

Mon 3/24

5:25 pm-11:00 am

3 stops35h 35m

$455

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 3/6

10:15 am-5:55 pm

1 stop14h 40m

Chicago O'Hare Intl

Sun 3/9

4:55 pm-6:15 pm

1 stop19h 20m

$462

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 2/6

5:50 pm-3:30 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 2/19

7:15 pm-5:00 pm

1 stop14h 45m

$467

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 3/3

9:45 am-2:45 pm

1 stop12h 00m

Chicago O'Hare Intl

Thu 4/24

8:35 pm-6:50 pm

1 stop15h 15m

$486

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 3/10

9:45 am-3:45 pm

1 stop12h 00m

Chicago O'Hare Intl

Mon 3/24

11:00 am-1:55 pm

2 stops20h 55m

$499

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 5/28

1:50 pm-9:15 pm

1 stop14h 25m

Chicago O'Hare Intl

Tue 6/3

10:15 pm-12:50 pm

1 stop31h 35m

$500

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 5/3

11:40 am-5:25 pm

1 stop12h 45m

Chicago O'Hare Intl

Wed 5/7

9:30 pm-6:20 pm

1 stop13h 50m

$537

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 3/5

6:45 am-2:45 pm

2 stops15h 00m

Chicago O'Hare Intl

Wed 3/12

1:00 pm-7:15 am

1 stop12h 15m

$570

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 2/6

10:10 am-12:15 pm

Nonstop9h 05m

Chicago O'Hare Intl

Wed 2/19

5:55 pm-8:55 am

Nonstop8h 00m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 31 results
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Best time to book a flight from Belgium to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Travel insights for flights from Belgium to Chicago

Get recent, data-driven insights about flights from Belgium to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belgium to Chicago?

Currently, August is the cheapest month in which you can book a flight from Belgium to Chicago (average of $245). Flying from Belgium to Chicago in March is currently the most expensive (average of $320). 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 CHI?

Find hourly flight availability from Belgium to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Belgium to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Belgium to Chicago

Explore weekly flight availability from Belgium to Chicago. 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 January 21, 2025.

The most flights from BE0 to CHI 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 Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

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 Chicago. 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 one-way?

    $514 is the cheapest one-way deal found within the past few days, from LOT. You may also be able to find cheap deals on Lufthansa and Iberia, with prices starting from $573 and $596, respectively.

  • What are the most popular routes from Belgium to Chicago?

    Most travelers choose Brussels Bruxelles-National - Chicago O'Hare Intl, Brussels Bruxelles-National - Chicago Midway or Charleroi Brussels - Chicago O'Hare Intl when deciding on the best route from Belgium to Chicago.

  • What are the most reliable airlines from Belgium to Chicago?

    Consider Air Canada (72%), Austrian Airlines (72%) or Brussels Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Belgium to Chicago.

  • What are the cheapest flights from Belgium to Chicago?

    On average you can expect to pay $764 for a flight from Belgium to Chicago. The cheapest flight overall is $580 while the most popular route, (Brussels Bruxelles-National - Chicago O'Hare Intl) is currently priced at $412.

  • Can I find deals for flights from Belgium to Chicago that include hotel bookings?

    Yes. In addition to deals on Belgium to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belgium to Chicago?

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

  • Can I find deals for business class flights from Belgium to Chicago?

    Yes. Cheapflights offers flight deals from Belgium to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Belgium to Chicago (average of $245). Flying from Belgium to Chicago in March is currently the most expensive (average of $320). 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Belgium to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Belgium to Chicago

Discover the top 5 airlines that operate flights from Belgium to Chicago. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$462Average$483FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$516Average$542FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$590Average$810FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$592Average$796FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$656Average$837FlexibilityNo cancel feeOn-time69%
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