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Cheap flights from Illinois to Brussels from $250

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — BRU
Apr 30 — Mai 71
From?
To?
Di 4/30
Di 5/7
1 adult, Economy
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How far in advance should I book a flight from Illinois to Brussels?

To save up to 29% on this flight, we recommend booking at least 48 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 from $532 1-2 weeks out and tickets from $967 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illinois to Brussels?

Our data shows that February tends to be the cheapest month to fly to Brussels from Illinois. Users have commonly found prices around $862 for the month, but tickets can be as low as $403. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Illinois to Brussels (IL - 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 as you normally would.

Cheap Air Canada flights from Illinois to Brussels

Explore cheap flight options specifically provided by Air Canada for the route between Illinois and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Illinois to Brussels. Make sure to check back often as deals are often changing.
Mi 8/2112:00 pmSTL - BRU
1 stop11h 20mAir Canada
Mi 8/2810:00 amBRU - STL
1 stop18h 05mAir Canada
Deal found 4/24$825
Mi 8/2112:00 pmSTL - BRU
1 stop11h 20mAir Canada
Mi 8/2810:00 amBRU - STL
2 stops17h 01mAir Canada
Deal found 4/24$830
Mo 7/83:35 pmORD - BRU
2 stops14h 35mAir Canada
Di 8/2010:00 amBRU - ORD
1 stop11h 36mAir Canada
Deal found 4/24$838
Mi 5/1510:55 amORD - BRU
1 stop12h 25mAir Canada
Mi 5/2210:00 amBRU - ORD
2 stops15h 29mAir Canada
Deal found 4/24$930
Di 10/812:00 pmSTL - BRU
1 stop11h 20mAir Canada
Di 10/2210:00 amBRU - STL
1 stop18h 05mAir Canada
Deal found 4/24$955
Di 10/812:00 pmSTL - BRU
1 stop11h 20mAir Canada
Di 10/2210:00 amBRU - STL
2 stops17h 00mAir Canada
Deal found 4/24$960
Fr 5/2411:00 amSTL - BRU
1 stop12h 20mAir Canada
Fr 5/3110:00 amBRU - STL
2 stops36h 21mAir Canada
Deal found 4/24$1,220

Cheap Scandinavian Airlines flights from Illinois to Brussels

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Illinois and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Have a look at some of the cheapest available Scandinavian Airlines flights departing from Illinois and landing in Brussels. Check back soon if you're not seeing flights that suit your needs.
So 9/297:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Mi 10/2310:55 amBRU - ORD
2 stops38h 00mScandinavian Airlines
Deal found 4/24$493
So 9/297:45 pmORD - BRU
1 stop31h 05mScandinavian Airlines
Mi 10/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$494
So 9/297:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Mi 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$495
Mi 10/27:45 pmORD - BRU
2 stops31h 55mScandinavian Airlines
Mi 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$497
Mi 10/27:45 pmORD - BRU
2 stops31h 55mScandinavian Airlines
Mi 10/234:00 pmBRU - ORD
1 stop32h 55mScandinavian Airlines
Deal found 4/24$499
Mi 10/27:45 pmORD - BRU
1 stop31h 05mScandinavian Airlines
Mi 10/234:00 pmBRU - ORD
1 stop32h 55mScandinavian Airlines
Deal found 4/24$524
So 9/157:45 pmORD - BRU
2 stops30h 35mScandinavian Airlines
Di 10/18:30 pmBRU - ORD
2 stops28h 25mScandinavian Airlines
Deal found 4/24$525
Mo 10/77:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Mo 10/1410:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$554
Mo 10/77:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Mo 10/147:00 pmBRU - ORD
2 stops53h 55mScandinavian Airlines
Deal found 4/24$569

Cheap Illinois to Brussels flights in April & May 2024

Find cheap flight options from Illinois to Brussels specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
Scroll through some of the best deals on flights from Illinois to Brussels in 2024. Check back soon for alternative fares.
Mo 5/67:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Do 5/1610:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$630
Mo 5/67:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Do 5/1610:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$634
Di 5/77:45 pmORD - BRU
1 stop12h 35mScandinavian Airlines
Do 5/1610:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$679
Di 5/77:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Do 5/1610:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$680
Di 5/77:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Di 5/146:20 pmBRU - ORD
2 stops30h 35mScandinavian Airlines
Deal found 4/25$682
Mo 5/67:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Mo 5/137:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$687
Mo 5/67:45 pmORD - BRU
1 stop12h 35mScandinavian Airlines
Mo 5/137:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$689
Mo 5/67:45 pmORD - BRU
1 stop12h 35mScandinavian Airlines
Mo 5/137:10 pmBRU - ORD
1 stop29h 45mScandinavian Airlines
Deal found 4/24$734
So 4/287:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
So 5/57:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/23$798

Illinois to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Scroll through some of the best deals on flights from Illinois to Brussels in 2024. Check back soon for alternative fares.
So 9/297:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Mi 10/2310:55 amBRU - ORD
2 stops38h 00mScandinavian Airlines
Deal found 4/24$493
So 9/297:45 pmORD - BRU
1 stop31h 05mScandinavian Airlines
Mi 10/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$494
So 9/297:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Mi 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$495
Mi 10/27:45 pmORD - BRU
2 stops31h 55mScandinavian Airlines
Mi 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 4/24$497
Mi 10/27:45 pmORD - BRU
2 stops31h 55mScandinavian Airlines
Mi 10/234:00 pmBRU - ORD
1 stop32h 55mScandinavian Airlines
Deal found 4/24$499
Mi 10/27:45 pmORD - BRU
1 stop31h 05mScandinavian Airlines
Mi 10/234:00 pmBRU - ORD
1 stop32h 55mScandinavian Airlines
Deal found 4/24$524
So 9/157:45 pmORD - BRU
2 stops30h 35mScandinavian Airlines
Di 10/18:30 pmBRU - ORD
2 stops28h 25mScandinavian Airlines
Deal found 4/24$525
Mo 10/77:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Mo 10/1410:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 4/24$554
Mo 10/77:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Mo 10/147:00 pmBRU - ORD
2 stops53h 55mScandinavian Airlines
Deal found 4/24$569

Non-stop flights to Brussels from Illinois

Discover non-stop flight options from Illinois to Brussels. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
For a shorter flight, select one of these non-stop flights from Illinois to Brussels. Select from other flights from Illinois to Brussels by using the search form above.
Mi 9/116:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Mi 9/2510:15 amBRU - ORD
Nonstop8h 50mUnited Airlines
Deal found 4/24$825
So 8/186:00 pmORD - BRU
Nonstop8h 00mLufthansa
So 9/810:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 4/24$875
Mo 5/135:55 pmORD - BRU
Nonstop8h 05mUnited Airlines
Fr 5/2410:15 amBRU - ORD
Nonstop8h 45mUnited Airlines
Deal found 4/24$925
So 9/296:00 pmORD - BRU
Nonstop8h 00mLufthansa
Mi 10/2310:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 4/24$975
Mo 7/86:00 pmORD - BRU
Nonstop8h 00mBrussels Airlines
Di 8/2010:15 amBRU - ORD
Nonstop8h 45mBrussels Airlines
Deal found 4/24$1,024
Fr 8/166:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Sa 8/2410:15 amBRU - ORD
Nonstop8h 45mUnited Airlines
Deal found 4/25$1,025
So 6/306:00 pmORD - BRU
Nonstop8h 00mLufthansa
Mo 9/1610:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 4/24$1,045
Sa 9/146:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Sa 9/2810:15 amBRU - ORD
Nonstop8h 50mUnited Airlines
Deal found 4/24$1,074
Do 9/126:00 pmORD - BRU
Nonstop8h 00mLufthansa
Mi 9/2510:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 4/24$1,075

Illinois to Brussels flights leaving soon

Find last-minute flight options from Illinois to Brussels for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Have a look at some of the last-minute flights available departing from Illinois to Brussels. Users should be sure to double check the price, date, and time of their last-minute flight.
Mi 5/13:45 pmORD - BRU
1 stop10h 55mAer Lingus
Sa 5/410:20 amBRU - ORD
1 stop15h 45mAer Lingus
Deal found 4/24$842
Mi 5/14:00 pmORD - BRU
2 stops20h 40mMultiple Airlines
Sa 5/49:05 pmBRU - ORD
2 stops26h 00mMultiple Airlines
Deal found 4/24$850
Mi 5/17:45 pmORD - BRU
2 stops15h 35mMultiple Airlines
Sa 5/49:05 pmBRU - ORD
1 stop27h 50mMultiple Airlines
Deal found 4/24$909
Mi 5/17:45 pmORD - BRU
2 stops20h 30mMultiple Airlines
Sa 5/48:05 pmBRU - ORD
3 stops28h 50mMultiple Airlines
Deal found 4/24$927
Fr 5/36:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Do 5/238:55 pmBRU - ORD
1 stop26h 05mTAP AIR PORTUGAL
Deal found 4/24$951
Mi 5/14:00 pmORD - BRU
3 stops34h 25mMultiple Airlines
Sa 5/47:00 pmBRU - ORD
3 stops28h 05mMultiple Airlines
Deal found 4/24$995
Fr 5/33:00 pmORD - BRU
2 stops40h 45mITA Airways
Do 5/2311:35 amBRU - ORD
1 stop32h 35mITA Airways
Deal found 4/24$1,091
Fr 5/33:00 pmORD - BRU
2 stops40h 45mITA Airways
Do 5/239:25 amBRU - ORD
2 stops34h 45mITA Airways
Deal found 4/24$1,111
Mi 5/15:55 pmORD - BRU
Nonstop8h 05mBrussels Airlines
Sa 5/48:40 pmBRU - ORD
1 stop21h 40mBrussels Airlines
Deal found 4/24$1,211

One-way flights to Brussels from Illinois

Search for one-way flight options from Illinois to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Brussels. Users needing a return flight from Illinois to Brussels should utilize the search form above.
Do 9/125:19 pmORD - BRU
3 stops30h 56mMultiple Airlines
Deal found 4/24$250
Do 9/1210:00 amORD - BRU
2 stops25h 50mMultiple Airlines
Deal found 4/24$361
Fr 7/129:04 pmORD - BRU
2 stops32h 46mMultiple Airlines
Deal found 4/24$398
Mo 5/135:19 pmORD - CRL
3 stops56h 36mMultiple Airlines
Deal found 4/24$428
Do 9/267:45 pmORD - BRU
1 stop31h 05mScandinavian Airlines
Deal found 4/24$449
Mo 5/135:19 pmORD - BRU
3 stops55h 21mMultiple Airlines
Deal found 4/24$453
So 5/125:19 pmORD - CRL
3 stops56h 41mMultiple Airlines
Deal found 4/24$454
Di 9/32:35 pmSTL - BRU
3 stops24h 00mMultiple Airlines
Deal found 4/24$462
So 5/125:19 pmORD - BRU
3 stops55h 16mMultiple Airlines
Deal found 4/24$468

Find flights from Illinois to Brussels within your budget

Customize your flight search to find flights from Illinois to Brussels 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$493 - $825

Route

Depart

Return

Price

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

So 9/29

2 stops31h 30m

Brussels Bruxelles-National

Mi 10/23

2 stops38h 00m

$493

Lambert-St LouisBrussels Bruxelles-National

STL - BRU

STLBRU

Lambert-St Louis

Di 10/8

2 stops25h 10m

Brussels Bruxelles-National

Di 10/22

2 stops20h 05m

$581

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

So 9/15

1 stop14h 05m

Brussels Bruxelles-National

Fr 9/27

1 stop17h 00m

$602

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Di 9/10

1 stop17h 50m

Brussels Bruxelles-National

Mi 9/18

1 stop21h 50m

$673

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Do 9/12

1 stop13h 05m

Brussels Bruxelles-National

So 9/15

1 stop15h 45m

$719

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Do 9/12

1 stop32h 10m

Brussels Bruxelles-National

Sa 9/14

1 stop26h 35m

$756

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

So 8/18

1 stop19h 30m

Brussels Bruxelles-National

So 9/8

2 stops23h 45m

$792

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Do 9/12

1 stop10h 25m

Brussels Bruxelles-National

So 9/29

1 stop11h 30m

$816

Lambert-St LouisBrussels Bruxelles-National

STL - BRU

STLBRU

Lambert-St Louis

Mi 8/21

1 stop11h 20m

Brussels Bruxelles-National

Mi 8/28

1 stop18h 05m

$825

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated April 25, 2024.
Get a feel of what it's like to fly with Air Canada, Scandinavian Airlines and United Airlines from Illinois to Brussels by reading reviews from past customers. 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
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,064 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Austrian Airlines
7.7
Good
1,087 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Turkish Airlines
7.5
Good
3,688 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Brussels. 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 Illinois to Brussels for under $500 on Cheapflights?

    Yes, there are multiple flights from Illinois to Brussels for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $493, but on average you can expect to pay $570.

  • Are there nonstop flights from Illinois to Brussels for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to Brussels under $900. A good price for a nonstop flight from Illinois to Brussels is less than $1,079.

  • Are there last-minute flights available from Illinois to Brussels for under $900?

    There are currently 13+ open flights from Illinois to Brussels within the next 7 days for less than $900.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $449. Users have also found prices from $477 and $517 on Turkish Airlines and Aer Lingus, respectively.

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

    The most popular flight routes from Illinois to Brussels are Chicago O'Hare Intl - Brussels Bruxelles-National, Chicago Midway - Brussels Bruxelles-National and Lambert-St Louis - Brussels Bruxelles-National.

  • What are the most popular airlines that fly from Illinois to Brussels?

    The most popular airlines flying from Illinois to Brussels are British Airways, Aer Lingus and Icelandair. Something to consider prior to booking your flight.

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

    Consider Air Canada (80%), Austrian Airlines (80%) or Brussels Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Brussels.

  • What are the cheapest flights from Illinois to Brussels?

    Looking at all options, your cheapest flight can be booked for $732. While the most popular route (Chicago O'Hare Intl - Brussels Bruxelles-National) can be booked for $493 on average our data indicates $1,218 when flying from Illinois to Brussels.

  • What does ORD to BRU mean?

    ORD stands for Chicago O'Hare Intl Airport, while BRU stands for Brussels Bruxelles-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

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

    The amount of baggage you can bring on your Illinois to Brussels 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 Illinois to Brussels with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Brussels 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 Illinois to Brussels that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Brussels 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 Illinois to Brussels that allow pets onboard?

    Many airlines flying from Illinois to Brussels 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 Illinois to Brussels?

    Yes, you can often find last-minute deals on Illinois to Brussels 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 Illinois to Brussels flight deals updated?

    The Illinois to Brussels flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Illinois to Brussels
See prices for flight routes from nearby airports that may be better suited for you.

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Top 9 airlines flying from Illinois to Brussels

Discover the top 9 airlines that operate flights from Illinois to Brussels. 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$407Average$514FlexibilityNo cancel feeOn-time77%
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United AirlinesCheapest$491Average$916FlexibilityNo cancel feeOn-time69%
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IcelandairCheapest$526Average$914FlexibilityNo cancel feeOn-time76%
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Aer LingusCheapest$539Average$741FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapest$543Average$642FlexibilityNo cancel feeOn-time70%
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TAP AIR PORTUGALCheapest$618Average$971FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$639Average$1,018FlexibilityNo cancel feeOn-time76%
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Turkish AirlinesCheapest$693Average$979FlexibilityNo cancel feeOn-time77%
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Brussels AirlinesCheapest$983Average$1,409FlexibilityNo cancel feeOn-timeN/A
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Find flights from Illinois to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to Brussels

Find hourly flight availability from Illinois to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2024.
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How does Cheapflights help users find flights from Illinois to Brussels?

When you search for this flight from Illinois to Brussels, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Brussels?

Cheapflights simply makes it quick and affordable to book flights from Illinois to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Illinois to Brussels with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois to Brussels, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Illinois to Brussels become cheaper?

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