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$399+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CHI
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
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 December 19, 2024.

Round-trip from

$525
(Finnair)

One-way from

$399
(Kiwi.com)
From Belgium to Chicago (CHI)
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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 December 19, 2024.

This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:10 amBRU - ORD
Nonstop9h 05mLufthansa
Mon 12/305:55 pmORD - BRU
Nonstop8h 00mLufthansa
Deal found 12/17$704
This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:10 amBRU - ORD
Nonstop9h 05mMultiple Airlines
Mon 12/303:15 pmORD - BRU
1 stop11h 35mMultiple Airlines
Deal found 12/17$705
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/2611:55 amBRU - ORD
1 stop18h 30mUnited Airlines
Wed 1/17:20 amORD - BRU
1 stop17h 35mUnited Airlines
Deal found 12/17$735
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/2610:45 amBRU - ORD
2 stops19h 07mDelta
Wed 1/14:25 pmORD - BRU
1 stop10h 45mDelta
Deal found 12/17$744
This Gotogate deal was found by Cheapflights users on 12/17. 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 12/266:45 amBRU - ORD
2 stops15h 00mAir Canada
Wed 1/17:20 amORD - BRU
2 stops22h 00mAir Canada
Deal found 12/17$745
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/248:05 amBRU - MDW
2 stops21h 01mDelta
Mon 12/309:30 amMDW - BRU
2 stops17h 40mDelta
Deal found 12/17$797
This KLM deal was found by Cheapflights users on 12/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/192:45 pmBRU - ORD
1 stop30h 45mKLM
Mon 12/231:25 pmORD - BRU
1 stop12h 35mKLM
Deal found 12/19$1,090
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Wed 12/187:40 pmBRU - ORD
1 stop31h 20mLOT
Mon 1/69:55 pmORD - BRU
1 stop28h 45mLOT
Deal found 12/18$1,110
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/268:40 pmCRL - ORD
2 stops23h 45mMultiple Airlines
Wed 1/17:15 pmORD - CRL
2 stops19h 25mMultiple Airlines
Deal found 12/17$1,216
This Gotogate deal was found by Cheapflights users on 12/17. 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 12/2610:10 amBRU - ORD
Nonstop9h 05mBrussels Airlines
Wed 1/15:55 pmORD - BRU
Nonstop8h 00mBrussels Airlines
Deal found 12/17$1,220

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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Tue 6/10

6:35 am-5:50 pm

1 stop18h 15m

Chicago O'Hare Intl

Tue 6/17

10:55 pm-5:45 pm

1 stop11h 50m

$525

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 1/17

6:00 pm-10:47 am

2 stops23h 47m

Chicago O'Hare Intl

Thu 1/30

5:00 pm-10:35 am

1 stop10h 35m

$527

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Tue 6/10

7:05 am-2:15 pm

1 stop14h 10m

Chicago O'Hare Intl

Thu 6/19

10:15 pm-10:30 pm

1 stop17h 15m

$530

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 5/16

1:50 pm-9:15 pm

1 stop14h 25m

Chicago O'Hare Intl

Fri 5/23

10:15 pm-12:50 pm

1 stop31h 35m

$541

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 1/13

11:50 am-5:00 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 1/20

4:22 pm-1:55 pm

2 stops14h 33m

$549

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Wed 1/29

6:55 pm-5:50 pm

2 stops29h 55m

Chicago O'Hare Intl

Sun 2/2

7:40 pm-3:10 pm

1 stop12h 30m

$556

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 3/3

11:30 am-7:37 pm

2 stops15h 07m

Chicago O'Hare Intl

Sun 4/20

1:55 pm-8:05 am

1 stop11h 10m

$557

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 2/23

10:15 am-7:15 pm

1 stop16h 00m

Chicago O'Hare Intl

Sun 3/2

3:55 pm-6:15 pm

1 stop19h 20m

$563

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 1/17

10:10 am-12:15 pm

Nonstop9h 05m

Chicago O'Hare Intl

Thu 1/30

5:55 pm-8:55 am

Nonstop8h 00m

$591

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 3/16

10:00 am-7:55 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 4/2

5:50 pm-9:00 am

Nonstop8h 10m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 33 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 $317). 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 December 19, 2024.

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 December 19, 2024.

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 December 19, 2024.
Peruse reviews from past customers who have flown with Delta, Lufthansa and United Airlines from Belgium to Chicago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Singapore Airlines
8.1
Very good
1,331 reviews
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Delta
8.0
Very good
8,600 reviews
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

KLM
7.8
Good
1,349 reviews
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

LOT
7.6
Good
1,129 reviews
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

SWISS
7.6
Good
1,605 reviews
Singapore Airlines
8.1
Very good
1,331 reviews

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

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?

    $473 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Aer Lingus and LOT, with prices starting from $499 and $512, 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 (87%), Austrian Airlines (85%) or Brussels Airlines (85%) 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 $986 for a flight from Belgium to Chicago. The cheapest flight overall is $598 while the most popular route, (Brussels Bruxelles-National - Chicago O'Hare Intl) is currently priced at $432.

  • 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 $317). 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.

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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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$462Average$486FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$516Average$542FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$590Average$852FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$656Average$837FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$659Average$771FlexibilityNo cancel feeOn-timeN/A
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