Search flights from Chicago (CHI) to Brussels (BRU)

Book your plane tickets from Chicago to Brussels with ease

Cheapest flights to Brussels

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Chicago to Brussels: things to know

The most popular route is from Chicago O'Hare International Airport in Chicago to Brussels Airport in Brussels. On average this flight takes 10 hours 41 minutes one way and costs US$1,316 for the round trip.

Most popular route
Chicago O'Hare International Airport (ORD) to Brussels Airport (BRU)
Average flight time
10 hours 41 minutes
Average round-trip price
US$1,316
Fly from Chicago to Brussels
16 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Chicago to Brussels

Airline options may vary according to recently booked flights and your search terms

  • Lufthansa
  • United Airlines
  • Aer Lingus
  • Scandinavian Airlines
  • Icelandair
  • TAP Portugal
  • Brussels Airlines
  • Turkish Airlines
  • British Airways
  • Lot Polish Airlines
  • Air Canada
  • Swiss
  • American Airlines
  • Iberia
  • ITA Airways
  • Austrian Airlines

Frequently asked questions

Fly to more destinations from Chicago