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Illinois

$286+ Cheap flights from Brussels to Illinois

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — ORD
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Brussels to Illinois

Cheapest flights from Brussels to Illinois
Explore the most affordable flight options available from Brussels to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Virgin Atlantic deal was found by Cheapflights users on 11/5. 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.
Thu 12/1211:00 amBRU - ORD
1 stop17h 56mVirgin Atlantic
Tue 12/171:59 pmORD - BRU
1 stop12h 01mVirgin Atlantic
Deal found 11/5$512
This Virgin Atlantic deal was found by Cheapflights users on 11/5. 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.
Thu 12/1211:00 amBRU - MDW
2 stops18h 06mVirgin Atlantic
Tue 12/179:38 amMDW - BRU
2 stops16h 22mVirgin Atlantic
Deal found 11/5$514
This lastminute.com deal was found by Cheapflights users on 11/4. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:20 amBRU - ORD
2 stops17h 18mMultiple Airlines
Sat 11/304:45 pmORD - BRU
1 stop11h 45mMultiple Airlines
Deal found 11/4$585
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/217:00 amBRU - ORD
2 stops17h 37mAmerican Airlines
Wed 12/410:05 pmORD - BRU
1 stop14h 30mAmerican Airlines
Deal found 11/4$586
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Sun 11/246:45 amBRU - ORD
2 stops15h 00mAir Canada
Sun 12/14:00 pmORD - BRU
2 stops13h 20mAir Canada
Deal found 11/4$587
This Delta deal was found by Cheapflights users on 11/4. 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 12/46:15 amBRU - STL
2 stops21h 34mDelta
Wed 12/116:30 amSTL - BRU
2 stops19h 30mDelta
Deal found 11/4$590
This Lufthansa deal was found by Cheapflights users on 11/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/231:00 pmBRU - ORD
1 stop12h 25mLufthansa
Sun 12/19:25 pmORD - BRU
1 stop11h 40mLufthansa
Deal found 11/4$591
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 11/1810:10 amBRU - ORD
Nonstop9h 05mUnited Airlines
Wed 12/410:35 pmORD - BRU
1 stop12h 20mUnited Airlines
Deal found 11/4$592
This Iberia deal was found by Cheapflights users on 11/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/167:00 amBRU - ORD
2 stops19h 18mIberia
Mon 1/2711:40 amORD - BRU
2 stops16h 50mIberia
Deal found 11/4$597
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Mon 11/1110:15 amBRU - ORD
1 stop14h 40mAer Lingus
Mon 1/279:00 pmORD - BRU
1 stop14h 15mAer Lingus
Deal found 11/5$604
This Delta deal was found by Cheapflights users on 11/4. 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 12/1510:45 amBRU - MDW
2 stops14h 47mDelta
Thu 1/92:08 pmMDW - BRU
2 stops17h 07mDelta
Deal found 11/4$608
This Delta deal was found by Cheapflights users on 11/4. 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 12/1211:00 amBRU - ORD
1 stop17h 56mDelta
Tue 12/3112:30 pmORD - BRU
2 stops12h 05mDelta
Deal found 11/4$623

Find flights from Brussels to Illinois within your budget

Customize your flight search to find flights from Brussels to Illinois 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 2,455,398 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 12/6

5:15 pm-2:45 pm

2 stops28h 30m

$286

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 12/5

12:50 pm-5:20 pm

1 stop11h 30m

$454

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 1/26

10:30 am-8:00 pm

1 stop16h 30m

$529

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 11/14

10:15 am-5:55 pm

1 stop14h 40m

$554

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 12/5

10:10 am-12:15 pm

Nonstop9h 05m

$593

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 11/15

6:00 am-3:30 pm

1 stop16h 30m

$606

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 12/6

9:15 pm-2:45 pm

1 stop24h 30m

$354

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 4/12

6:10 am-1:03 pm

2 stops13h 53m

$732

BrusselsChicago

BRU - MDW

BRUMDW

Brussels Bruxelles-National

Thu 11/14

11:35 am-1:57 pm

3 stops57h 22m

$451

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 12/1

6:45 am-6:25 pm

1 stop18h 40m

$1,028

Flights are sorted by cheapest first

Deals found on 11/5

Showing 1-10 of 35 results
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Best time to book a flight from Brussels to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Brussels 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 Brussels to Illinois

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

What is the cheapest month to book a flight from Brussels to Illinois?

Currently, September is the cheapest month in which you can book a flight from Brussels to Illinois (average of $232). Flying from Brussels to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Brussels to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels to Illinois as you normally would.

Weekly flight availability from Brussels to Illinois

Explore weekly flight availability from Brussels to Illinois. 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 November 5, 2024.

The most flights from BR1 to USIL 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 Illinois by month

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

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

Temperature in Illinois by month

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

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

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 5, 2024.
Read through reviews of airlines operating flights from Brussels to Illinois, such as Aer Lingus, KLM and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,421 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
818 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
1,646 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 Brussels to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Brussels to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Brussels to Illinois for under $500. The cheapest flight booked recently is on Icelandair for just $439, but on average you can expect to pay $549.

  • Are there nonstop flights from Brussels to Illinois for under $600 on Cheapflights?

    Cheapflights has at least 4 direct flights from Brussels to Illinois under $600. A good price for a nonstop flight from Brussels to Illinois is less than $631.

  • Are there last-minute flights available from Brussels to Illinois for under $500?

    There are currently 15+ open flights from Brussels to Illinois within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Brussels to Illinois one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $454. Users have also found prices from $529 and $554 on LOT and Aer Lingus, respectively.

  • What are the most popular routes from Brussels to Illinois?

    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 Brussels to Illinois.

  • What are the most reliable airlines from Brussels to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Brussels to Illinois on time: Air Canada (87%), Austrian Airlines (87%), Brussels Airlines (87%).

  • What are the cheapest flights from Brussels to Illinois?

    On average you can expect to pay $816 for a flight from Brussels to Illinois. The cheapest flight overall is $600 while the most popular route, (Brussels Bruxelles-National - Chicago O'Hare Intl) is currently priced at $447.

  • What does BRU to ORD mean?

    Great question - BRU to ORD just means Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Brussels to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Brussels to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Brussels to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Brussels to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Brussels to Illinois that include hotel bookings?

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

  • How can I find direct flights from Brussels to Illinois?

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

  • Can I find deals for business class flights from Brussels to Illinois?

    Yes. Cheapflights offers flight deals from Brussels to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Brussels to Illinois that allow pets onboard?

    Many airlines flying from Brussels to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Brussels to Illinois?

    Yes, you can often find last-minute deals on Brussels to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Brussels to Illinois flight deals updated?

    The Brussels to Illinois flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Brussels to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Brussels to Illinois (average of $232). Flying from Brussels to Illinois in June is currently the most expensive (average of $308). 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

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Alternative routes for Brussels to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Charleroi Brussels to Boston flights
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Charleroi Brussels to Atlanta flights
Bruxelles-National to Oklahoma City flights
Bruxelles-National to Portland flights
Bruxelles-National to Austin flights

Top 6 airlines flying from Brussels to Illinois

Discover the top 6 airlines that operate flights from Brussels to Illinois. 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 2,455,398 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$455Average$527FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$516Average$542FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$582Average$718FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$603Average$721FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$660Average$860FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$672Average$774FlexibilityNo cancel feeOn-timeN/A
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