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

The cheapest airlines for a one-way flight from Illinois to Brussels Bruxelles-National Airport are Scandinavian Airlines ($369), Icelandair ($412), and Delta ($466).

What are the most popular routes from Illinois to Brussels Bruxelles-National Airport?

The most popular route from Illinois to Brussels Bruxelles-National Airport is Chicago O'Hare Intl - Brussels Bruxelles-National. You may also consider Chicago Midway - Brussels Bruxelles-National or Lambert-St Louis - Brussels Bruxelles-National.

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

While on average a flight from Illinois to Brussels Bruxelles-National Airport is generally $2,838, our data shows the cheapest flight currently is $570. When looking at the most popular route, (Chicago O'Hare Intl - Brussels Bruxelles-National), you can expect to pay $343 for that flight.

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

No one likes to see their flight delayed. When booking a flight from Illinois to Brussels Bruxelles-National Airport consider choosing SWISS (81%), Air Canada (78%) or Austrian Airlines (78%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Illinois to Brussels Bruxelles-National Airport?

Before booking your flight from Illinois to Brussels Bruxelles-National Airport check out the most popular airlines for this route: Aer Lingus, Icelandair or Lufthansa.

How far in advance should I book a flight from Illinois to Brussels Bruxelles-National Airport?

To save up to 50% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Brussels Bruxelles-National Airport from $644 1-2 weeks out and tickets from $644 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illinois to Brussels Bruxelles-National Airport?

Our data shows that October tends to be the cheapest month to fly to Brussels Bruxelles-National Airport from Illinois. Users have commonly found prices around $853 for the month, but tickets can be as low as $379. Due to multiple factors, prepare for potentially higher prices in June.

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

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

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

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

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

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

$316+ Flights from Illinois to Brussels Bruxelles-National Airport - Compare & Save Big

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Cheap flight deals from Illinois to Bruxelles-National

Round-trip from	$343 (oojo)
One-way from	$335 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$610
Good round-trip deal	$1,023 or less
Good one-way deal	$824 or less

From Illinois to Brussels Bruxelles-National

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One-way flight from Illinois to Brussels Bruxelles-National

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Highest demand for flights based on searches. 24% potential increase in price ($274 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Illinois to Brussels Bruxelles-National.

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Price to beat on a one-way flight from Illinois to Brussels Bruxelles-National.

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Find flight deals from Illinois to Bruxelles-National

Cheapest flights from Illinois to Bruxelles-National
Explore the most affordable flight options available from Illinois to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Mon 9/227:15 pmORD - BRU

1 stop13h 05mScandinavian Airlines

Mon 10/67:10 pmBRU - ORD

1 stop28h 00mScandinavian Airlines

Deal found 4/29

$343

Wed 11/1211:55 amORD - BRU

1 stop15h 30mTurkish Airlines

Tue 11/187:50 amBRU - ORD

1 stop17h 35mTurkish Airlines

Deal found 4/28

$574

Wed 11/128:25 pmORD - BRU

1 stop13h 40mTAP AIR PORTUGAL

Wed 11/196:00 amBRU - ORD

1 stop16h 00mTAP AIR PORTUGAL

Deal found 4/28

$599

Fri 8/15:30 pmSTL - BRU

2 stops55h 20mAir Canada

Wed 8/1310:00 amBRU - STL

1 stop17h 00mAir Canada

Deal found 4/29

$716

Wed 6/1810:00 amORD - BRU

3 stops28h 05mMultiple Airlines

Wed 6/259:30 pmBRU - ORD

2 stops31h 35mMultiple Airlines

Deal found 4/29

$743

Fri 8/15:00 amSTL - BRU

1 stop20h 50mUnited Airlines

Wed 8/1310:00 amBRU - STL

1 stop17h 00mUnited Airlines

Deal found 4/29

$759

Mon 11/105:55 pmORD - BRU

Nonstop8h 00mUnited Airlines

Wed 11/1910:10 amBRU - ORD

Nonstop9h 00mUnited Airlines

Deal found 4/28

$789

Wed 11/1211:19 amORD - BRU

2 stops14h 41mDelta

Tue 11/182:45 pmBRU - ORD

1 stop30h 45mDelta

Deal found 4/28

$822

Sat 8/212:38 pmMDW - BRU

1 stop13h 02mVirgin Atlantic

Wed 8/2010:45 amBRU - MDW

1 stop18h 02mVirgin Atlantic

Deal found 4/28

$854

Mon 11/109:30 amMDW - BRU

2 stops16h 30mDelta

Mon 11/1711:00 amBRU - MDW

2 stops17h 44mDelta

Deal found 4/28

$858

Tue 5/202:51 pmEVV - BRU

2 stops19h 54mBritish Airways

Sun 6/18:35 pmBRU - EVV

2 stops24h 51mBritish Airways

Deal found 4/28

$883

Thu 6/129:40 amMDW - BRU

3 stops20h 35mMultiple Airlines

Thu 6/1910:00 amBRU - MDW

2 stops13h 24mMultiple Airlines

Deal found 4/28

$902

Best flights from Illinois to Bruxelles-National
Discover carefully curated flight deals from Illinois to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Mon 9/227:15 pmORD - BRU

1 stop13h 05mScandinavian Airlines

Mon 10/67:10 pmBRU - ORD

1 stop28h 00mScandinavian Airlines

Deal found 4/29

$343

Wed 9/1711:45 pmORD - BRU

1 stop27h 25mTurkish Airlines

Tue 9/236:50 pmBRU - ORD

1 stop21h 50mTurkish Airlines

Deal found 4/29

$574

Tue 8/124:30 pmORD - BRU

1 stop11h 55mMultiple Airlines

Wed 8/136:40 pmBRU - ORD

1 stop24h 10mMultiple Airlines

Deal found 4/29

$715

Fri 8/15:30 pmSTL - BRU

2 stops55h 20mAir Canada

Wed 8/1310:00 amBRU - STL

1 stop17h 00mAir Canada

Deal found 4/29

$716

Fri 8/15:00 amSTL - BRU

1 stop20h 50mUnited Airlines

Wed 8/1310:00 amBRU - STL

1 stop17h 00mUnited Airlines

Deal found 4/29

$759

Sun 9/216:00 pmORD - BRU

1 stop14h 05mTAP AIR PORTUGAL

Fri 9/265:55 amBRU - ORD

1 stop17h 35mTAP AIR PORTUGAL

Deal found 4/29

$765

Tue 8/124:54 pmORD - BRU

2 stops18h 26mFinnair

Mon 8/187:40 pmBRU - ORD

1 stop25h 35mFinnair

Deal found 4/29

$789

Sat 8/212:38 pmMDW - BRU

1 stop13h 02mVirgin Atlantic

Wed 8/2010:45 amBRU - MDW

1 stop18h 02mVirgin Atlantic

Deal found 4/28

$854

Sat 8/212:38 pmMDW - BRU

1 stop13h 02mDelta

Wed 8/206:10 amBRU - MDW

2 stops18h 53mDelta

Deal found 4/28

$878

Tue 5/202:51 pmEVV - BRU

2 stops19h 54mBritish Airways

Sun 6/18:35 pmBRU - EVV

2 stops24h 51mBritish Airways

Deal found 4/28

$883

Sun 9/147:25 pmORD - BRU

1 stop10h 25mIcelandair

Fri 9/191:50 pmBRU - ORD

2 stops25h 04mIcelandair

Deal found 4/29

$954

Tue 9/21:05 pmMDW - BRU

1 stop12h 35mKLM

Wed 9/1010:45 amBRU - MDW

1 stop14h 13mKLM

Deal found 4/28

$954

Last-minute flights from Illinois to Bruxelles-National
Discover last-minute flight deals from Illinois to Bruxelles-National. Data last updated April 30, 2025 and is based on user searches.

Fri 5/27:50 pmORD - BRU

1 stop18h 30mTurkish Airlines

Mon 5/54:15 pmBRU - ORD

1 stop24h 25mTurkish Airlines

Deal found 4/29

$897

Fri 5/99:08 pmORD - BRU

2 stops31h 07mMultiple Airlines

Wed 5/147:00 pmBRU - ORD

3 stops35h 29mMultiple Airlines

Deal found 4/29

$845

Fri 5/911:25 amORD - BRU

1 stop15h 25mTurkish Airlines

Wed 5/144:15 pmBRU - ORD

1 stop24h 25mTurkish Airlines

Deal found 4/29

$1,015

Fri 5/93:00 pmORD - BRU

1 stop20h 00mITA Airways

Thu 5/159:25 amBRU - ORD

2 stops34h 45mITA Airways

Deal found 4/29

$1,050

Fri 5/95:50 pmORD - BRU

Nonstop8h 10mLufthansa

Thu 5/1512:45 pmBRU - ORD

1 stop12h 30mLufthansa

Deal found 4/29

$1,888

Fri 5/95:50 pmORD - BRU

Nonstop8h 10mUnited Airlines

Wed 5/1410:15 amBRU - ORD

Nonstop8h 45mUnited Airlines

Deal found 4/29

$1,889

Fri 5/99:20 amMDW - BRU

2 stops16h 20mDelta

Wed 5/148:00 amBRU - MDW

2 stops16h 45mDelta

Deal found 4/29

$1,932

Sat 5/109:40 pmORD - BRU

1 stop31h 55mLOT

Sat 5/177:50 amBRU - ORD

1 stop14h 20mLOT

Deal found 4/29

$1,007

Sun 5/118:15 pmORD - BRU

2 stops17h 20mScandinavian Airlines

Sun 5/1810:20 amBRU - ORD

1 stop15h 05mScandinavian Airlines

Deal found 4/29

$581

Sun 5/117:25 pmORD - BRU

1 stop10h 25mIcelandair

Thu 5/151:50 pmBRU - ORD

1 stop14h 25mIcelandair

Deal found 4/29

$971

Tue 5/202:51 pmEVV - BRU

2 stops19h 54mBritish Airways

Sun 6/18:35 pmBRU - EVV

2 stops24h 51mBritish Airways

Deal found 4/28

$883

Wed 5/214:40 pmORD - BRU

2 stops17h 50mIberia

Wed 5/2810:15 pmBRU - ORD

1 stop22h 15mIberia

Deal found 4/28

$1,319

One-way flights from Illinois to Bruxelles-National
Search for one-way flight options from Illinois to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Tue 7/159:40 amMDW - BRU

3 stops28h 20mMultiple Airlines

Deal found 4/27

$335

Mon 9/297:25 pmORD - BRU

3 stops19h 15mMultiple Airlines

Deal found 4/28

$357

Tue 8/197:15 pmORD - BRU

1 stop16h 15mScandinavian Airlines

Deal found 4/29

$369

Wed 9/310:15 pmORD - BRU

1 stop31h 35mIcelandair

Deal found 4/29

$412

Sun 8/1710:05 amEVV - BRU

2 stops15h 35mDelta

Deal found 4/28

$466

Fri 8/111:52 amORD - BRU

2 stops15h 03mAmerican Airlines

Deal found 4/29

$604

Thu 6/127:45 pmORD - BRU

1 stop21h 10mTAP AIR PORTUGAL

Deal found 4/29

$642

Wed 6/1111:25 amORD - BRU

1 stop19h 00mTurkish Airlines

Deal found 4/29

$665

Tue 8/195:55 pmORD - BRU

Nonstop8h 05mUnited Airlines

Deal found 4/29

$714

Fri 5/234:40 pmORD - BRU

2 stops21h 35mBritish Airways

Deal found 4/29

$871

Mon 6/93:35 pmORD - BRU

2 stops14h 40mAir Canada

Deal found 4/29

$877

Mon 5/55:50 pmORD - BRU

Nonstop8h 10mLufthansa

Deal found 4/29

$927

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Mon 9/22

7:15 pm-3:20 pm

1 stop13h 05m

Brussels Bruxelles-National

Mon 10/6

7:10 pm-4:10 pm

1 stop28h 00m

$343

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Wed 9/17

11:45 pm-10:10 am

1 stop27h 25m

Brussels Bruxelles-National

Tue 9/23

6:50 pm-9:40 am

1 stop21h 50m

$574

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Fri 8/1

5:30 pm-7:50 am

2 stops55h 20m

Brussels Bruxelles-National

Wed 8/13

10:00 am-8:00 pm

1 stop17h 00m

$716

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Sun 10/19

6:00 pm-8:05 pm

1 stop19h 05m

Brussels Bruxelles-National

Fri 10/24

5:55 am-4:10 pm

1 stop17h 15m

$737

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Wed 6/18

10:00 am-9:05 pm

3 stops28h 05m

Brussels Bruxelles-National

Wed 6/25

9:30 pm-10:05 pm

2 stops31h 35m

$743

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Fri 8/1

5:00 am-8:50 am

1 stop20h 50m

Brussels Bruxelles-National

Wed 8/13

10:00 am-8:00 pm

1 stop17h 00m

$759

ChicagoBrussels

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Sat 8/2

8:00 pm-8:00 am

2 stops29h 00m

Brussels Bruxelles-National

Wed 8/20

10:00 am-11:23 am

1 stop32h 23m

$794

ChicagoBrussels

MDW - BRU

MDWBRU

Chicago Midway

Sat 8/2

12:38 pm-8:40 am

1 stop13h 02m

Brussels Bruxelles-National

Wed 8/20

10:45 am-9:47 pm

1 stop18h 02m

$854

ChicagoBrussels

MDW - BRU

MDWBRU

Chicago Midway

Sat 8/2

12:38 pm-8:40 am

1 stop13h 02m

Brussels Bruxelles-National

Wed 8/20

6:10 am-6:03 pm

2 stops18h 53m

$878

EvansvilleBrussels

EVV - BRU

EVVBRU

Evansville Dress Regional

Tue 5/20

2:51 pm-5:45 pm

2 stops19h 54m

Brussels Bruxelles-National

Sun 6/1

8:35 pm-2:26 pm

2 stops24h 51m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 33 results

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

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Brussels Bruxelles-National Airport (average of $614). Flying from Illinois to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,127). 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 IL to BRU?

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

Weekly flight availability from Illinois to Brussels Bruxelles-National Airport

The most flights from USIL to BRU are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Bruxelles-National by month

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

Temperature in Bruxelles-National by month

If weather is an important factor for your trip to Brussels Bruxelles-National 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Bruxelles-National

Read through reviews of airlines operating flights from Illinois to Brussels, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Illinois to Brussels Bruxelles-National Airport one-way?
The cheapest airlines for a one-way flight from Illinois to Brussels Bruxelles-National Airport are Scandinavian Airlines ($369), Icelandair ($412), and Delta ($466).
What are the most popular routes from Illinois to Brussels Bruxelles-National Airport?
The most popular route from Illinois to Brussels Bruxelles-National Airport is Chicago O'Hare Intl - Brussels Bruxelles-National. You may also consider Chicago Midway - Brussels Bruxelles-National or Lambert-St Louis - Brussels Bruxelles-National.
What are the most reliable airlines from Illinois to Brussels Bruxelles-National Airport?
No one likes to see their flight delayed. When booking a flight from Illinois to Brussels Bruxelles-National Airport consider choosing SWISS (81%), Air Canada (78%) or Austrian Airlines (78%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Illinois to Brussels Bruxelles-National Airport?
While on average a flight from Illinois to Brussels Bruxelles-National Airport is generally $2,838, our data shows the cheapest flight currently is $570. When looking at the most popular route, (Chicago O'Hare Intl - Brussels Bruxelles-National), you can expect to pay $343 for that flight.
Can I find deals for flights from Illinois to Bruxelles-National that include hotel bookings?
Yes. In addition to deals on Illinois to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Bruxelles-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Bruxelles-National.
Can I find deals for business class flights from Illinois to Bruxelles-National?
Yes. Cheapflights offers flight deals from Illinois to Bruxelles-National 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 Illinois to Brussels Bruxelles-National Airport?
Currently, November is the cheapest month in which you can book a flight from Illinois to Brussels Bruxelles-National Airport (average of $614). Flying from Illinois to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,127). 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

Charleroi

Mons

Mechelen

Zaventem

Spa

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Illinois to Bruxelles-National

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$397	Average$550	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$405	Average$579	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$492	Average$821	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$512	Average$716	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$518	Average$869	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$724	Average$1,139	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$754	Average$1,058	FlexibilityNo cancel fee	On-time76%
Brussels Airlines	Cheapest$813	Average$1,325	FlexibilityNo cancel fee	On-timeN/A

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$316+ Cheap flights from Illinois to Bruxelles-National (BRU)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Illinois to Bruxelles-National

Keep the following information in mind while searching for Illinois to Bruxelles-National flight deals. Data was last updated April 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Illinois to Bruxelles-National

Cheapest flights from Illinois to Bruxelles-NationalExplore the most affordable flight options available from Illinois to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Illinois to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Brussels Bruxelles-National Airport that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Brussels Bruxelles-National Airport

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

What is the cheapest time of day to fly from IL to BRU?

Find hourly flight availability from Illinois to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Weekly flight availability from Illinois to Brussels Bruxelles-National Airport

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Bruxelles-National

Read through reviews of airlines operating flights from Illinois to Brussels, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Bruxelles-National. 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 Illinois to Brussels Bruxelles-National Airport one-way?

What are the most popular routes from Illinois to Brussels Bruxelles-National Airport?

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

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

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

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

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

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

Traveling to a place near Illinois?

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Alternative routes for Illinois to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Illinois to Bruxelles-National

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Cheapest flights from Illinois to Bruxelles-National
Explore the most affordable flight options available from Illinois to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.