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Cheap flights from Chicago (CHI) to Brussels from $310

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 7/16. 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.
CHI — BRU
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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The best prices from Chicago to Brussels are usually found in November or October, booked 75 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Chicago to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Brussels (BR1). 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 May 8, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$590

One-way from

$438
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Chicago (CHI) to Brussels
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One-way flight from Chicago (CHI) to Brussels
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What is the cheapest day to fly round-trip from Chicago to Brussels?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 75% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Chicago to Brussels?

Travelers have found it’s best to book a flight 12 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 12 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Brussels 1-2 weeks in advance for as low as $443, or $954 for flights within the next 24 hours.

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

The best pricing can be found in the month of November. Prices to Brussels from Chicago average $842. You can even find prices in November for less than $842, as users have found deals to Brussels from as low as $413. The month of July appears to be one of the more expensive times to travel to Brussels from Chicago. Flying in the targeted month can save you up to 59%.

When is the cheapest time to fly from Chicago to Brussels (CHI - BRU)?

It’s typically best to fly out from Chicago to Brussels in the evening. Doing so could potentially save you 51% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Scandinavian Airlines flights from Chicago to Brussels

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Find some of the cheapest Scandinavian Airlines flights traveling from Chicago to Brussels. Deals update often to give you more flight options matching your criteria
Sun 9/297:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Wed 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 5/7$494
Sun 9/297:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Wed 10/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/7$495
Sun 9/297:45 pmORD - BRU
1 stop12h 35mScandinavian Airlines
Wed 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 5/7$496
Mon 9/237:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Wed 10/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/7$515
Mon 9/237:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Wed 10/237:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 5/7$518
Mon 9/237:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Tue 10/158:30 pmBRU - ORD
2 stops28h 25mScandinavian Airlines
Deal found 5/7$522
Sun 10/137:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Mon 10/2810:00 amBRU - ORD
2 stops15h 05mScandinavian Airlines
Deal found 5/7$528
Sun 10/137:45 pmORD - BRU
1 stop15h 45mScandinavian Airlines
Mon 10/2810:00 amBRU - ORD
2 stops15h 05mScandinavian Airlines
Deal found 5/7$530
Mon 9/237:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Mon 10/1410:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/7$545

Cheap TAP AIR PORTUGAL flights from Chicago to Brussels

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Some of the lowest-priced TAP AIR PORTUGAL flights we've found at this time heading from Chicago to Brussels. Deals frequently update to provide users with more options.
Mon 9/236:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Mon 10/216:00 amBRU - ORD
1 stop17h 15mTAP AIR PORTUGAL
Deal found 5/7$543
Wed 10/26:00 pmORD - BRU
1 stop34h 00mTAP AIR PORTUGAL
Sun 10/138:55 pmBRU - ORD
1 stop26h 20mTAP AIR PORTUGAL
Deal found 5/7$561
Sat 9/286:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Tue 10/158:55 pmBRU - ORD
1 stop26h 15mTAP AIR PORTUGAL
Deal found 5/7$570
Mon 9/236:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Wed 10/166:00 amBRU - ORD
1 stop17h 10mTAP AIR PORTUGAL
Deal found 5/7$581
Wed 9/256:00 pmORD - BRU
1 stop22h 35mTAP AIR PORTUGAL
Tue 10/158:55 pmBRU - ORD
1 stop26h 15mTAP AIR PORTUGAL
Deal found 5/7$587
Sun 9/226:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Sun 10/208:55 pmBRU - ORD
1 stop26h 20mTAP AIR PORTUGAL
Deal found 5/7$598
Sat 9/286:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Sun 10/138:55 pmBRU - ORD
1 stop26h 20mTAP AIR PORTUGAL
Deal found 5/7$600
Sun 9/226:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Wed 10/236:00 amBRU - ORD
1 stop17h 10mTAP AIR PORTUGAL
Deal found 5/7$609
Mon 9/236:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Mon 10/146:00 amBRU - ORD
1 stop17h 15mTAP AIR PORTUGAL
Deal found 5/7$611

Cheap Chicago to Brussels flights in May & June 2024

Find cheap flight options from Chicago to Brussels specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from Chicago to Brussels in May and June 2024. Check back soon for alternative fares.
Mon 5/137:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Fri 5/248:30 pmBRU - ORD
1 stop28h 25mScandinavian Airlines
Deal found 5/8$730
Fri 5/246:00 amORD - BRU
1 stop23h 15mMultiple Airlines
Tue 6/410:10 pmBRU - ORD
2 stops41h 14mMultiple Airlines
Deal found 5/7$801
Fri 5/246:00 amORD - BRU
1 stop23h 15mMultiple Airlines
Wed 6/56:05 pmBRU - ORD
2 stops58h 47mMultiple Airlines
Deal found 5/7$814
Mon 5/137:45 pmORD - BRU
2 stops55h 30mScandinavian Airlines
Thu 5/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/6$817
Fri 5/246:00 amORD - BRU
1 stop23h 15mMultiple Airlines
Thu 6/610:10 pmBRU - ORD
2 stops41h 14mMultiple Airlines
Deal found 5/7$826
Sun 6/26:00 amORD - BRU
1 stop22h 55mMultiple Airlines
Thu 6/610:10 pmBRU - ORD
2 stops41h 14mMultiple Airlines
Deal found 5/7$841
Mon 5/137:45 pmORD - BRU
2 stops55h 30mScandinavian Airlines
Thu 5/232:20 pmBRU - ORD
2 stops34h 35mScandinavian Airlines
Deal found 5/6$867
Wed 5/297:25 pmORD - BRU
2 stops16h 05mMultiple Airlines
Wed 6/57:10 pmBRU - ORD
2 stops33h 05mMultiple Airlines
Deal found 5/7$869
Wed 5/297:25 pmORD - BRU
3 stops35h 15mMultiple Airlines
Wed 6/57:10 pmBRU - ORD
2 stops33h 05mMultiple Airlines
Deal found 5/7$884

Chicago to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from Chicago to Brussels in May and June 2024. Check back soon for alternative fares.
Thu 10/107:45 pmORD - BRU
1 stop17h 05mScandinavian Airlines
Sun 10/208:30 pmBRU - ORD
1 stop28h 25mScandinavian Airlines
Deal found 5/6$615
Fri 10/47:45 pmORD - BRU
2 stops41h 10mScandinavian Airlines
Sun 10/207:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 5/7$618
Fri 10/47:45 pmORD - BRU
2 stops41h 10mScandinavian Airlines
Sun 10/208:30 pmBRU - ORD
1 stop28h 25mScandinavian Airlines
Deal found 5/7$620
Sat 9/216:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Sun 10/208:55 pmBRU - ORD
1 stop26h 20mTAP AIR PORTUGAL
Deal found 5/7$628
Sun 9/227:45 pmORD - BRU
2 stops30h 35mScandinavian Airlines
Fri 10/2510:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/7$629
Sun 12/18:25 pmORD - BRU
1 stop13h 40mTAP AIR PORTUGAL
Fri 12/66:00 amBRU - ORD
1 stop16h 30mTAP AIR PORTUGAL
Deal found 5/7$636
Sat 9/216:00 pmORD - BRU
1 stop14h 05mTAP AIR PORTUGAL
Fri 10/256:00 amBRU - ORD
1 stop17h 00mTAP AIR PORTUGAL
Deal found 5/7$639
Wed 10/27:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Thu 10/107:00 pmBRU - ORD
2 stops29h 55mScandinavian Airlines
Deal found 5/6$644
Sat 9/287:45 pmORD - BRU
2 stops31h 30mScandinavian Airlines
Fri 10/1810:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/7$645

Non-stop flights to Brussels from Chicago

Discover non-stop flight options from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
For a quicker trip, book one of these direct flights from Chicago to Brussels. Users can also choose from other Chicago to Brussels flights by using the search form above.
Mon 8/126:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Fri 8/2310:15 amBRU - ORD
Nonstop8h 45mUnited Airlines
Deal found 5/6$825
Thu 7/256:00 pmORD - BRU
Nonstop8h 00mLufthansa
Fri 8/3010:15 amBRU - ORD
Nonstop8h 45mLufthansa
Deal found 5/7$875
Tue 9/246:00 pmORD - BRU
Nonstop8h 00mLufthansa
Tue 10/2210:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 5/7$900
Thu 9/56:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Sun 9/2210:15 amBRU - ORD
Nonstop8h 50mUnited Airlines
Deal found 5/7$925
Tue 9/246:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Sat 10/1910:15 amBRU - ORD
Nonstop8h 50mUnited Airlines
Deal found 5/7$950
Sun 9/296:00 pmORD - BRU
Nonstop8h 00mLufthansa
Wed 10/2310:15 amBRU - ORD
Nonstop8h 50mLufthansa
Deal found 5/7$975
Tue 7/96:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Wed 7/1710:15 amBRU - ORD
Nonstop8h 45mUnited Airlines
Deal found 5/7$995
Sat 9/216:00 pmORD - BRU
Nonstop8h 00mUnited Airlines
Sat 9/2810:15 amBRU - ORD
Nonstop8h 50mUnited Airlines
Deal found 5/7$1,000
Mon 8/126:00 pmORD - BRU
Nonstop8h 00mBrussels Airlines
Wed 8/2110:15 amBRU - ORD
Nonstop8h 45mBrussels Airlines
Deal found 5/6$1,010

Chicago to Brussels flights leaving soon

Find last-minute flight options from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Book one of these great deals on flights from Chicago to Brussels. Users should examine the flight details to ensure there are no surprises.
Mon 5/137:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Fri 5/248:30 pmBRU - ORD
1 stop28h 25mScandinavian Airlines
Deal found 5/8$730
Mon 5/137:45 pmORD - BRU
2 stops55h 30mScandinavian Airlines
Thu 5/2310:30 amBRU - ORD
1 stop14h 25mScandinavian Airlines
Deal found 5/6$817
Mon 5/137:45 pmORD - BRU
2 stops55h 30mScandinavian Airlines
Thu 5/232:20 pmBRU - ORD
2 stops34h 35mScandinavian Airlines
Deal found 5/6$867
Mon 5/137:45 pmORD - BRU
2 stops15h 35mScandinavian Airlines
Fri 5/247:40 pmBRU - ORD
2 stops29h 15mScandinavian Airlines
Deal found 5/8$914
Mon 5/139:25 pmORD - BRU
3 stops34h 55mMultiple Airlines
Thu 5/237:30 amBRU - ORD
3 stops32h 25mMultiple Airlines
Deal found 5/6$1,043
Mon 5/134:00 pmORD - BRU
2 stops19h 20mMultiple Airlines
Thu 5/237:30 amBRU - ORD
3 stops32h 25mMultiple Airlines
Deal found 5/6$1,050
Mon 5/139:40 pmORD - BRU
1 stop14h 00mLOT
Thu 5/2310:15 amBRU - ORD
1 stop16h 25mLOT
Deal found 5/6$1,171
Mon 5/135:55 pmORD - BRU
Nonstop8h 05mUnited Airlines
Fri 5/249:50 amBRU - ORD
1 stop15h 40mUnited Airlines
Deal found 5/8$1,194
Mon 5/135:55 pmORD - BRU
Nonstop8h 05mUnited Airlines
Thu 5/234:55 pmBRU - ORD
1 stop32h 35mUnited Airlines
Deal found 5/6$1,259

One-way flights to Brussels from Chicago

Search for one-way flight options from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
Users in need of a one-way flight from Chicago to Brussels can choose from these deals. Users can also find round-trip Chicago to Brussels flights by using the search form above.
Tue 7/169:04 pmORD - BRU
2 stops32h 46mMultiple Airlines
Deal found 5/7$310
Mon 6/37:23 pmMDW - BRU
3 stops53h 17mMultiple Airlines
Deal found 5/7$340
Tue 7/165:20 amORD - BRU
3 stops24h 30mMultiple Airlines
Deal found 5/7$346
Tue 7/28:50 pmORD - CRL
3 stops53h 05mMultiple Airlines
Deal found 5/8$360
Sat 7/138:13 pmMDW - BRU
3 stops53h 52mMultiple Airlines
Deal found 5/7$362
Sun 6/3010:27 amORD - BRU
3 stops44h 48mMultiple Airlines
Deal found 5/7$371
Sun 6/308:53 pmMDW - BRU
3 stops53h 12mMultiple Airlines
Deal found 5/7$385
Sun 6/3010:27 amORD - BRU
2 stops40h 38mMultiple Airlines
Deal found 5/7$389
Mon 6/37:23 pmMDW - BRU
2 stops55h 32mMultiple Airlines
Deal found 5/7$403

Find flights from Chicago to Brussels within your budget

Customize your flight search to find flights from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$494 - $831

Route

Depart

Return

Price

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Sun 9/29

2 stops15h 35m

Brussels Bruxelles-National

Wed 10/23

2 stops29h 55m

$494

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Mon 9/23

1 stop14h 05m

Brussels Bruxelles-National

Mon 10/21

1 stop17h 15m

$543

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Mon 8/12

1 stop10h 55m

Brussels Bruxelles-National

Fri 8/23

1 stop15h 45m

$576

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Wed 9/18

1 stop30h 55m

Brussels Bruxelles-National

Wed 9/25

1 stop29h 20m

$670

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Thu 9/12

1 stop31h 35m

Brussels Bruxelles-National

Fri 9/20

1 stop11h 25m

$745

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Fri 5/24

1 stop23h 15m

Brussels Bruxelles-National

Tue 6/4

2 stops41h 14m

$801

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Tue 9/3

2 stops16h 45m

Brussels Bruxelles-National

Tue 9/17

1 stop25h 45m

$804

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Mon 9/2

1 stop15h 25m

Brussels Bruxelles-National

Fri 9/20

Nonstop8h 50m

$830

Chicago O'Hare IntlBrussels Bruxelles-National

ORD - BRU

ORDBRU

Chicago O'Hare Intl

Mon 8/12

1 stop14h 35m

Brussels Bruxelles-National

Fri 8/23

2 stops15h 32m

$831

Flights are sorted by cheapest first

Deals found on 5/7

When is the best time to book a flight from Chicago to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Brussels. Price data was last updated on May 3, 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Chicago to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Brussels. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Brussels flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Brussels by month

Plan your trip from Chicago to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Brussels is currently $363 while a round-trip flight costs $699. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Chicago to Brussels (average of $590). Flying from Chicago to Brussels in June is currently the most expensive (average of $1,286). 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.

January

$624

February

$639

March

$809

April

$765

May

$834

June

$1,286

July

$1,160

August

$890

September

$855

October

$717

November

$590

December

$618

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

37.4 - 62.6 °F

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 May 8, 2024.
Read reviews from past customers who have flown Scandinavian Airlines, TAP AIR PORTUGAL and Aer Lingus from Chicago to Brussels. 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
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
739 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.5
Good
3,712 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Scandinavian Airlines
7.5
Good
1,430 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Yes, there are multiple flights from Chicago to Brussels for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $494, but on average you can expect to pay $538.

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

    Cheapflights has at least 20 direct flights from Chicago to Brussels under $900. A good price for a nonstop flight from Chicago to Brussels is less than $1,026.

  • Are there last-minute flights available from Chicago to Brussels for under $800?

    There are currently 11+ open flights from Chicago to Brussels within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Chicago to Brussels round-trip?

    According to our current data, Scandinavian Airlines ($494), TAP AIR PORTUGAL ($543), and Aer Lingus ($576) offers the cheapest pricing from Chicago to Brussels. You may be able to fly from Chicago to Brussels for 41% less than the average price by searching for these airlines.

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

    When deciding which route to take from Chicago to Brussels consider Chicago O'Hare Intl - Brussels Bruxelles-National, Chicago Midway - Brussels Bruxelles-National or Chicago O'Hare Intl - Charleroi Brussels as they are the most popular.

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

    Consider British Airways, Aer Lingus or Icelandair when booking your flight. These represent the most popular airlines when flying from Chicago to Brussels.

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

    Consider Air Canada (77%), Austrian Airlines (77%) or Brussels Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Brussels.

  • What are the cheapest flights from Chicago to Brussels?

    Looking for the cheapest flight from Chicago to Brussels? While on average our users pay $2,127, our data indicates the cheapest price to be $709. The most popular route (Chicago O'Hare Intl - Brussels Bruxelles-National), is priced around $494.

  • 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. Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Chicago 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 Chicago to Brussels?

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

    The Chicago to Brussels flight deals you see on this page were last updated on 5/7.

See more FAQs

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

O'Hare Intl to Bruxelles-National flights
Midway to Bruxelles-National flights
St. Louis to Bruxelles-National flights
O'Hare Intl to Charleroi Brussels flights
St. Louis to Charleroi Brussels flights

Top 9 airlines flying from Chicago to Brussels

Discover the top 9 airlines that operate flights from Chicago 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$411Average$514FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest$526Average$914FlexibilityNo cancel feeOn-time76%
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Aer LingusCheapest$540Average$739FlexibilityNo cancel feeOn-timeN/A
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British AirwaysCheapest$543Average$642FlexibilityNo cancel feeOn-time70%
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United AirlinesCheapest$606Average$1,103FlexibilityNo cancel feeOn-time69%
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TAP AIR PORTUGALCheapest$618Average$971FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$639Average$1,019FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest$690Average$966FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Brussels AirlinesCheapest$983Average$1,409FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
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Search flights from Chicago to Brussels by cabin class

Find flights from Chicago 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 Chicago to Brussels

Find hourly flight availability from Chicago 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 May 8, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Chicago to Brussels

Explore weekly flight availability from Chicago to Brussels. 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 May 8, 2024.
Sunday6daily flights
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How does Cheapflights help users find flights from Chicago to Brussels?

Deals for Chicago to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Brussels from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Chicago to Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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