Cheap flights from Brussels to Chicago

Flights overview

Useful information for finding cheap flights from Brussels to Chicago and booking your next trip
Cheapest round-trip flights$634
ITA1 stop26 hrFri, Aug 28 — Thu, Sep 10
The cheapest round-trip flight from Brussels to Chicago is currently $634
Cheapest one-way flight$496
Iberia1 stop15 hrWed, Sep 2
The cheapest one-way flight from Brussels to Chicago is currently $496
Cheapest nonstop flights$758
UnitedNonstop9 hrThu, Sep 3 — Wed, Sep 16
The cheapest nonstop round-trip flight from Brussels to Chicago is currently $758
Last-minute weekend getaway$893
Icelandair1 stop12 hrFri, Jun 26 — Sun, Jun 28
The cheapest last-minute weekend getaway from Brussels to Chicago is currently $893
Cheapest business class flights$2,309
Icelandair1 stop12 hrThu, Aug 27 — Fri, Sep 11
The cheapest business class round-trip flight from Brussels to Chicago is currently $2,309
Fastest flight8 hr 45 minThe fastest nonstop flight from Brussels to Chicago takes 8 hr 45 min
Nonstop flightsEvery dayThere are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Brussels to Chicago is typically September. The most expensive month to fly is typically June.
September
Cheapest
Typical prices: $485–530
June
Most expensive
Typical prices: $770–830

Popular airlines from Brussels to Chicago

  • United
    Nonstop
    from $750
    Typical price: $620–950
    7 weekly nonstop flights
    BRU - ORDEvery day
    38 weekly connecting flights
    BRU - ORDEvery day
  • Delta
    from $760
    Typical price: $650–1,000
    27 weekly connecting flights
    BRU - MDW, ORDEvery day
  • KLM
    from $760
    Typical price: $660–990
    21 weekly connecting flights
    BRU - ORDEvery day
  • Air Canada
    from $765
    Typical price: $660–1,300
    21 weekly connecting flights
    BRU - ORDEvery day
  • LOT
    from $921
    Typical price: $810–1,250
    21 weekly connecting flights
    BRU - ORDEvery day
  • Turkish Airlines
    from $835
    Typical price: $820–1,700
    21 weekly connecting flights
    BRU - ORDEvery day

Popular airports near Brussels

  • Brussels Airport (BRU)
    BrusselsBelgium20 min6 mi
  • Amsterdam Airport Schiphol (AMS)
    AmsterdamNetherlands2 hr 34 min102 mi
  • Aéroport de Paris-Charles de Gaulle (CDG)
    ParisFrance3 hr 9 min150 mi
  • Duesseldorf Airport (DUS)
    DüsseldorfGermany2 hr 22 min109 mi

Popular airports near Chicago

  • Chicago O'Hare International Airport (ORD)
    ChicagoUnited States27 min16 mi
  • Chicago Midway International Airport (MDW)
    ChicagoUnited States25 min9 mi
  • Milwaukee Mitchell International Airport (MKE)
    MilwaukeeUnited States1 hr 25 min75 mi
  • Indianapolis International Airport (IND)
    IndianapolisUnited States2 hr 58 min165 mi

Frequently asked questions about flying from Brussels to Chicago

The cheapest flights from Brussels to Chicago are usually in September. Typical ticket prices in September range from $485 to $530.
The cheapest round-trip flight from Brussels to Chicago recently found on Google Flights was with ITA from $634. The cheapest one-way flight was with Iberia from $496.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Brussels to Chicago is $750, flying from Sep 3 to Sep 16.
  • The cheapest Delta flight from Brussels to Chicago is $760, flying from Sep 3 to Sep 16.
  • The cheapest KLM flight from Brussels to Chicago is $760, flying from Sep 3 to Sep 17.
  • The cheapest Air Canada flight from Brussels to Chicago is $765, flying from Sep 3 to Sep 16.
  • The cheapest LOT flight from Brussels to Chicago is $921, flying from Sep 17 to Oct 1.
  • The cheapest Turkish Airlines flight from Brussels to Chicago is $835, flying from Sep 17 to Sep 30.
The cheapest round-trip flight from Brussels to Chicago starts at $634 from Fri, Aug 28 to Thu, Sep 10. The cheapest one-way flight starts at $496 and departs on Wed, Sep 2.
8 hr 45 min is the shortest flight time from Brussels to Chicago.
Chicago's peak season is Jun–Aug. Popular events throughout year include St. Patrick's Day, when the river is tinted green (Mar 17); the Pride Parade (Jun); the Taste of Chicago culinary festival (Jul) and the Jazz Festival (Sep). During the holiday season (Nov–Dec), the Magnificent Mile Lights Festival and Christkindlmarket, a German Christmas market in Daley Plaza, draw crowds to the city.
It's easy to use Google Flights to find the cheapest days to fly from Brussels to Chicago.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Brussels to Chicago really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Brussels to Chicago.

In terms of nonstop flights, United is the most popular. United offers 7 nonstop flights and 38 connecting flights per week. United flies from Brussels Airport (BRU) to Chicago O'Hare International Airport (ORD).

Other popular airlines flying from Brussels to Chicago are:
  • Delta offers 27 connecting flights per week. Delta flies from Brussels Airport (BRU) to Chicago Midway International Airport (MDW), Chicago O'Hare International Airport (ORD).
  • KLM offers 21 connecting flights per week. KLM flies from Brussels Airport (BRU) to Chicago O'Hare International Airport (ORD).
  • Air Canada offers 21 connecting flights per week. Air Canada flies from Brussels Airport (BRU) to Chicago O'Hare International Airport (ORD).
  • LOT offers 21 connecting flights per week. LOT flies from Brussels Airport (BRU) to Chicago O'Hare International Airport (ORD).
  • Turkish Airlines offers 21 connecting flights per week. Turkish Airlines flies from Brussels Airport (BRU) to Chicago O'Hare International Airport (ORD).
The number of connecting flights refers to distinct flights with at least one stop between Brussels and Chicago.
The cheapest round-trip flight from Brussels to Chicago recently found on Google Flights was with ITA from $634. The cheapest one-way flight was with Iberia from $496.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Brussels to Chicago is $750, flying from Sep 3 to Sep 16.
  • The cheapest Delta flight from Brussels to Chicago is $760, flying from Sep 3 to Sep 16.
  • The cheapest KLM flight from Brussels to Chicago is $760, flying from Sep 3 to Sep 17.
  • The cheapest Air Canada flight from Brussels to Chicago is $765, flying from Sep 3 to Sep 16.
  • The cheapest LOT flight from Brussels to Chicago is $921, flying from Sep 17 to Oct 1.
  • The cheapest Turkish Airlines flight from Brussels to Chicago is $835, flying from Sep 17 to Sep 30.
United flies direct from Brussels to Chicago.
  • There are 7 United direct flights from Brussels to Chicago per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Brussels and Chicago at price $893 is offered by Icelandair from Fri, Jun 26 to Sun, Jun 28.
United flies direct from Brussels to Chicago.
  • There are 7 United direct flights from Brussels to Chicago per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Brussels to Chicago on a daily basis.
The cheapest direct (nonstop) round-trip flights between Brussels and Chicago start at $758 from Thu, Sep 3 to Wed, Sep 16 with United.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Brussels to Chicago, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Brussels and Chicago start at $2,309 from Thu, Aug 27 to Fri, Sep 11 with Icelandair.
The cheapest economy class round-trip flights between Brussels and Chicago start at $634 from Fri, Aug 28 to Thu, Sep 10.
To book business class trips from Brussels to Chicago, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Brussels and Chicago starts at $893 from Fri, Jun 26 to Sun, Jun 28 with Icelandair.
The cheapest last-minute deal between Brussels and Chicago at price $893 is offered by Icelandair from Fri, Jun 26 to Sun, Jun 28.
To find last-minute flight deals from Brussels to Chicago, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

Popular trips from Brussels

  1. New York
    $565
    Sep 10 — Sep 23
    1 stop13 hr 20 minITA
  2. London
    $128
    Aug 15 — Aug 31
    Nonstop1 hr 15 minBrussels Airlines
  3. Bangkok
    $643
    Jul 11 — Jul 24
    1 stop17 hr 5 minHainan
  4. Paris
    $419
    Jun 22 — Jul 5
    1 stop11 hr 10 minVueling

Find cheap flights from Brussels to anywhere