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$371+ Cheap flights from Bruxelles-National (BRU) 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — CHI
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Brussels Bruxelles-National to Chicago are usually found in February or January, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Bruxelles-National to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$480
(AirNGo)

One-way from

$371
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$711
Provider with most accurate pricing for Brussels Bruxelles-National-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Chicago (CHI) flights.
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From Brussels Bruxelles-National to Chicago (CHI)
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One-way flight from Brussels Bruxelles-National to Chicago (CHI)
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High demand for flights, 16% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Bruxelles-National to Chicago

Cheapest flights from Bruxelles-National to Chicago
Explore the most affordable flight options available from Bruxelles-National to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 12/2610:10 amBRU - ORD
Nonstop9h 05mUnited Airlines
Wed 1/15:50 pmORD - BRU
1 stop32h 25mUnited Airlines
Deal found 12/21$775
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:00 amBRU - ORD
1 stop17h 30mDelta
Wed 1/14:25 pmORD - BRU
1 stop10h 45mDelta
Deal found 12/21$789
This Flighttix deal was found by Cheapflights users on 12/21. 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.
Sat 12/219:15 pmBRU - ORD
2 stops23h 35mSWISS
Wed 12/257:05 pmORD - BRU
1 stop12h 00mSWISS
Deal found 12/21$1,215
This LOT deal was found by Cheapflights users on 12/21. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:40 pmBRU - ORD
1 stop31h 20mLOT
Wed 12/259:55 pmORD - BRU
1 stop35h 05mLOT
Deal found 12/21$1,226
This Brussels Airlines deal was found by Cheapflights users on 12/21. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/218:10 pmBRU - ORD
1 stop23h 45mBrussels Airlines
Wed 12/255:55 pmORD - BRU
Nonstop8h 00mBrussels Airlines
Deal found 12/21$1,239
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/2510:25 pmBRU - ORD
3 stops28h 35mMultiple Airlines
Wed 1/19:55 pmORD - BRU
2 stops18h 40mMultiple Airlines
Deal found 12/21$1,419
This Ethiopian Air deal was found by Cheapflights users on 12/21. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:30 pmBRU - ORD
2 stops41h 10mEthiopian Air
Wed 1/11:22 pmORD - BRU
3 stops34h 48mEthiopian Air
Deal found 12/21$6,353

Find flights from Bruxelles-National to Chicago within your budget

Customize your flight search to find flights from Bruxelles-National 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 1/23

5:30 pm-1:55 pm

1 stop27h 25m

Chicago O'Hare Intl

Thu 1/30

10:00 pm-5:10 pm

1 stop12h 10m

$480

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 1/25

12:10 pm-6:45 pm

1 stop13h 35m

Chicago O'Hare Intl

Sun 2/2

6:35 pm-1:55 pm

1 stop12h 20m

$489

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 1/24

9:45 am-6:45 pm

1 stop16h 00m

Chicago O'Hare Intl

Mon 1/27

5:00 pm-9:00 pm

1 stop21h 00m

$498

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 1/20

7:00 am-2:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Fri 1/31

9:45 pm-10:35 pm

2 stops17h 50m

$515

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 5/3

11:40 am-5:25 pm

1 stop12h 45m

Chicago O'Hare Intl

Sun 5/4

9:30 pm-10:35 pm

1 stop18h 05m

$533

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 5/16

1:50 pm-6:15 pm

1 stop11h 25m

Chicago O'Hare Intl

Fri 5/23

10:15 pm-12:50 pm

1 stop31h 35m

$537

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

$550

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 1/24

10:30 am-5:50 pm

1 stop14h 20m

Chicago O'Hare Intl

Sat 2/1

7:40 pm-12:05 pm

2 stops33h 25m

$563

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 1/12

6:55 pm-7:15 pm

1 stop31h 20m

Chicago O'Hare Intl

Sat 1/25

9:00 pm-9:35 am

1 stop29h 35m

$564

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 1/26

6:00 am-3:30 pm

1 stop16h 30m

Chicago O'Hare Intl

Fri 1/31

8:20 pm-5:05 pm

1 stop13h 45m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 29 results
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Compare providers for flights from Bruxelles-National to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Chicago in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bruxelles-National 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 Bruxelles-National to Chicago

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

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Chicago. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Chicago, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Chicago?

Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Chicago (average of $245). Flying from Brussels Bruxelles-National Airport 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 BRU to CHI?

Find hourly flight availability from Bruxelles-National 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 22, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Brussels Bruxelles-National Airport to Chicago by exploring options for tickets in the afternoon.

Weekly flight availability from Brussels Bruxelles-National Airport to Chicago

Explore weekly flight availability from Bruxelles-National 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 22, 2024.

The most flights from BRU 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 22, 2024.
To help decide which airline to fly from Brussels to Chicago, see what other customers have to say about Brussels Airlines, SWISS and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

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
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

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
1,127 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

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 Bruxelles-National 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 flying from Brussels Bruxelles-National Airport to Chicago round-trip?

    Cheapflights users have booked flights from Brussels Bruxelles-National Airport to Chicago round-trip from $480. Other airlines that can offer you cheap pricing are American Airlines, from $498, and Iberia, from $515. Users have found that British Airways is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Chicago one-way?

    The cheapest airlines for a one-way flight from Brussels Bruxelles-National Airport to Chicago are Icelandair ($447), LOT ($507), and Lufthansa ($588).

  • What are the most reliable airlines from Brussels Bruxelles-National Airport to Chicago?

    No one likes to see their flight delayed. When booking a flight from Brussels Bruxelles-National Airport to Chicago consider choosing Air Canada (87%), Austrian Airlines (85%) or Brussels Airlines (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Chicago?

    Looking for the cheapest flight from Brussels Bruxelles-National Airport to Chicago? While on average our users pay $986, our data indicates the cheapest price to be $598. The most popular route (Brussels Bruxelles-National - Chicago O'Hare Intl), is priced around $437.

  • Can I find deals for flights from Bruxelles-National to Chicago that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Chicago?

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

  • Can I find deals for business class flights from Bruxelles-National to Chicago?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Brussels Bruxelles-National Airport to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Chicago (average of $245). Flying from Brussels Bruxelles-National Airport 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 Bruxelles-National to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to O'Hare Intl flights
Bruxelles-National to Midway flights
Bruxelles-National to St. Louis flights

Top 5 airlines flying from Bruxelles-National to Chicago

Discover the top 5 airlines that operate flights from Bruxelles-National 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 22, 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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