Chicago - Brussels flights from USD731*

Book flights from Chicago to Brussels

Aug 2026
FromUSD1,793*
Last update 8 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromUSD731*
Last update 1 day ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD731*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD731
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.2K
Displaying fares for August-2026
  • ORD–BRU, Fri, August 28 – Fri, September 11: From USD2,193
    28

    Fr

    AUG

  • ORD–BRU, Sat, August 29 – Wed, September 02: From USD1,923
    29

    Sa

  • ORD–BRU, Sun, August 30 – Thu, September 03: From USD2,153
    30

    Su

  • ORD–BRU, Mon, August 31 – Mon, September 14: From USD1,793
    31

    Mo

  • ORD–BRU, Tue, September 01 – Tue, September 15: From USD1,918
    01

    Tu

    SEP

  • ORD–BRU, Wed, September 02 – Wed, September 16: From USD1,918
    02

    We

  • ORD–BRU, Thu, September 03 – Thu, September 17: From USD1,918
    03

    Th

  • ORD–BRU, Fri, September 04 – Fri, September 18: From USD2,063
    04

    Fr

  • ORD–BRU, Sat, September 05 – Wed, September 09: From USD1,663
    05

    Sa

  • ORD–BRU, Sun, September 06 – Sun, September 20: From USD1,578
    06

    Su

  • ORD–BRU, Mon, September 07 – Mon, September 21: From USD1,558
    07

    Mo

  • ORD–BRU, Tue, September 08 – Tue, September 22: From USD1,438
    08

    Tu

  • ORD–BRU, Wed, September 09 – Wed, September 23: From USD1,333
    09

    We

  • ORD–BRU, Thu, September 10 – Thu, September 17: From USD1,413
    10

    Th

  • ORD–BRU, Fri, September 11 – Fri, September 25: From USD1,373
    11

    Fr

  • ORD–BRU, Sat, September 12 – Wed, September 16: From USD1,203
    12

    Sa

  • ORD–BRU, Sun, September 13 – Sun, September 27: From USD1,098
    13

    Su

  • ORD–BRU, Mon, September 14 – Mon, September 21: From USD1,158
    14

    Mo

  • ORD–BRU, Tue, September 15 – Tue, September 22: From USD1,113
    15

    Tu

  • ORD–BRU, Wed, September 16 – Wed, September 30: From USD1,043
    16

    We

  • ORD–BRU, Thu, September 17 – Thu, October 01: From USD1,113
    17

    Th

  • ORD–BRU, Fri, September 18 – Fri, October 02: From USD1,373
    18

    Fr

  • ORD–BRU, Sat, September 19 – Sat, October 03: From USD1,153
    19

    Sa

  • ORD–BRU, Sun, September 20 – Sun, October 04: From USD791
    20

    Su

  • ORD–BRU, Mon, September 21 – Mon, October 05: From USD771
    21

    Mo

  • ORD–BRU, Tue, September 22 – Tue, October 06: From USD731
    22

    Tu

  • ORD–BRU, Wed, September 23 – Wed, October 07: From USD797
    23

    We

  • ORD–BRU, Thu, September 24 – Thu, October 08: From USD731
    24

    Th

  • ORD–BRU, Fri, September 25 – Fri, October 09: From USD958
    25

    Fr

  • ORD–BRU, Sat, September 26 – Sat, October 10: From USD831
    26

    Sa

  • ORD–BRU, Sun, September 27 – Sun, October 04: From USD791
    27

    Su

    • RangeUSD731-USD2,193

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Chicago - Brussels flights

    View current Chicago – Brussels flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    USD
    Discover Chicago - Brussels flights
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 09

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Thu, November 05 - Thu, November 19

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Thu, November 05 - Thu, November 12

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Wed, November 11 - Wed, November 18

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Thu, October 08 - Thu, October 22

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Wed, October 21 - Wed, November 04

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Tue, October 20 - Tue, October 27

    From

    USD731

    Last update 1 day ago

    Chicago (ORD)Brussels (BRU)Round-trip
    /
    Economy    		Tue, October 27 - Tue, November 03

    From

    USD731

    Last update 1 day ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.