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Cheap flights from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport from £408

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — ORD
9 Feb — 16 Feb1
1 adult

The best prices from Brussels Bruxelles-National to Chicago O'Hare Intl are usually found in February or March, booked 52 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Bruxelles-National to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to O'Hare Intl (ORD). 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 4 February 2025.

Round-trip from

£408

Popular in

August

Cheapest in

February

Average price

£459
Icelandair
  • Icelandair
  • 20/2-5/3
  • 2 total stops
  • 21h 55m total
  • Brussels to Chicago
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Bruxelles-National to O'Hare Intl

Cheapest flights from Bruxelles-National to O'Hare Intl
Explore the most affordable flight options available from Bruxelles-National to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2025.

Thu 20/212:50BRU - ORD
1 stop11h 30mIcelandair
Wed 5/318:30ORD - BRU
1 stop10h 25mIcelandair
Deal found 3/2£408
Thu 27/310:10BRU - ORD
Nonstop9h 05mMultiple Airlines
Wed 9/417:50ORD - BRU
Nonstop8h 10mMultiple Airlines
Deal found 3/2£456
Tue 1/407:00BRU - ORD
2 stops20h 00mUnited Airlines
Tue 15/408:50ORD - BRU
2 stops15h 25mUnited Airlines
Deal found 3/2£462
Mon 24/210:30BRU - ORD
1 stop14h 20mScandinavian Airlines
Mon 3/319:40ORD - BRU
1 stop12h 30mScandinavian Airlines
Deal found 3/2£471
Mon 17/206:15BRU - ORD
1 stop15h 15mDelta
Mon 3/310:30ORD - BRU
2 stops16h 40mDelta
Deal found 3/2£477
Sun 13/408:00BRU - ORD
1 stop13h 10mKLM
Sun 20/416:20ORD - BRU
1 stop22h 55mKLM
Deal found 3/2£487
Mon 17/209:45BRU - ORD
1 stop12h 00mBritish Airways
Mon 3/318:26ORD - BRU
1 stop19h 34mBritish Airways
Deal found 2/2£502
Sat 22/310:10BRU - ORD
Nonstop9h 05mLufthansa
Fri 28/319:00ORD - BRU
1 stop11h 20mLufthansa
Deal found 3/2£512
Thu 9/1010:50BRU - ORD
2 stops15h 45mAmerican Airlines
Mon 13/1022:35ORD - BRU
1 stop14h 00mAmerican Airlines
Deal found 3/2£514
Thu 9/1019:15BRU - ORD
1 stop25h 05mAustrian Airlines
Mon 13/1016:20ORD - BRU
1 stop11h 45mAustrian Airlines
Deal found 3/2£520
Fri 16/510:15BRU - ORD
Nonstop8h 45mBrussels Airlines
Fri 6/617:55ORD - BRU
Nonstop8h 05mBrussels Airlines
Deal found 4/2£596
Tue 1/715:35BRU - ORD
2 stops28h 35mITA Airways
Sat 12/715:00ORD - BRU
1 stop19h 30mITA Airways
Deal found 3/2£628

Find flights from Bruxelles-National to O'Hare Intl within your budget

Customise your flight search to find flights from Bruxelles-National to O'Hare Intl 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 858,174 searches. Data last updated 4 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 20/2

12:50-17:20

1 stop11h 30m

Chicago O'Hare Intl

Wed 5/3

18:30-11:55

1 stop10h 25m

£408

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Thu 27/3

10:10-13:15

Nonstop9h 05m

Chicago O'Hare Intl

Wed 9/4

17:50-09:00

Nonstop8h 10m

£456

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Tue 1/4

07:00-20:00

2 stops20h 00m

Chicago O'Hare Intl

Tue 15/4

08:50-07:15

2 stops15h 25m

£462

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 24/2

10:30-17:50

1 stop14h 20m

Chicago O'Hare Intl

Mon 3/3

19:40-15:10

1 stop12h 30m

£471

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 17/2

06:15-14:30

1 stop15h 15m

Chicago O'Hare Intl

Mon 3/3

10:30-10:10

2 stops16h 40m

£477

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sun 13/4

08:00-14:10

1 stop13h 10m

Chicago O'Hare Intl

Sun 20/4

16:20-22:15

1 stop22h 55m

£487

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 17/2

09:45-14:45

1 stop12h 00m

Chicago O'Hare Intl

Mon 3/3

18:26-21:00

1 stop19h 34m

£502

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Sat 22/3

10:10-13:15

Nonstop9h 05m

Chicago O'Hare Intl

Fri 28/3

19:00-12:20

1 stop11h 20m

£512

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Fri 16/5

10:15-12:00

Nonstop8h 45m

Chicago O'Hare Intl

Fri 6/6

17:55-09:00

Nonstop8h 05m

£596

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Tue 1/7

15:35-13:10

2 stops28h 35m

Chicago O'Hare Intl

Sat 12/7

15:00-17:30

1 stop19h 30m

£628

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 18 results
1
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Best time to book a flight from Bruxelles-National to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bruxelles-National to O'Hare Intl

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

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

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to O'Hare Intl. Price data was last updated on 31 January 2025.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 ORD?

Find hourly flight availability from Bruxelles-National to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2025.

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

Weekly flight availability from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport

Explore weekly flight availability from Bruxelles-National to O'Hare Intl. 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 4 February 2025.

The most flights from BRU to ORD 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 O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 4 February 2025.
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very Good
1,313 reviews
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Delta
8.0
Very Good
8,415 reviews
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Finnair
7.6
Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Virgin Atlantic
7.5
Good
658 reviews
Singapore Airlines
8.1
Very Good
1,313 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £408, Icelandair will fly you from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Scandinavian Airlines - these airlines can fly you to your destination from £462 and £471, respectively. Icelandair is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

    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 Bruxelles-National Airport to Chicago O'Hare Intl Airport on time: Air Canada (66%), Austrian Airlines (66%), Brussels Airlines (66%).

  • Can I find deals for flights from Bruxelles-National to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to O'Hare Intl?

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

  • Can I find deals for business class flights from Bruxelles-National to O'Hare Intl?

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

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Brussels Bruxelles-National Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Evanston
Downers Grove
Schaumburg
Elk Grove Village
Beloit
Rosemont

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Can Cheapflights notify me if prices for flights from Bruxelles-National to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on Bruxelles-National to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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