Flights from Chicago (CHI) to Brussels (BRU) with Star Alliance

Start your journey with just one click

Airline

1/5

Chicago

toBrussels

ORD-BRU

June 25, 2024

December 10, 2024

Sold byUnited Airlines

From

1,140USD Price subject to changes

Viewed:46 minutes ago

Roundtrip

Economy

2/5

Chicago

toBrussels

ORD-BRU

October 1, 2024

October 6, 2024

Sold byUnited Airlines

From

1,295USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

3/5

Chicago

toBrussels

ORD-BRU

June 25, 2024

December 10, 2024

Sold byUnited Airlines

From

1,390USD Price subject to changes

Viewed:46 minutes ago

Roundtrip

Economy

4/5

Chicago

toBrussels

ORD-BRU

October 1, 2024

October 6, 2024

Sold byUnited Airlines

From

1,495USD Price subject to changes

Viewed:2 hours ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Brussels

Wednesday

light rain

24/04/2024

9°C

24/04/2024

light rain

Thursday

overcast clouds

25/04/2024

10°C

25/04/2024

overcast clouds

Friday

light rain

26/04/2024

12°C

26/04/2024

light rain

Saturday

light rain

27/04/2024

14°C

27/04/2024

light rain

Sunday

light rain

28/04/2024

17°C

28/04/2024

light rain

Monday

light rain

29/04/2024

15°C

29/04/2024

light rain

Tuesday

light rain

30/04/2024

17°C

30/04/2024

light rain

Flight schedules from Chicago to Brussels with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (28)

Sort by

Chicago US
ORD17:55
8h 5m
No stops
Brussels BE
BRU09:00
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 972
  Chicago. US
  ORD 17:55
  8h 5m
  4171 Miles
  Brussels. BE
  BRU 09:00
  Boeing 787-10
  Operated by United Airlines
Chicago US
ORD14:09
10h 36m
1 Stop
Brussels BE
BRU07:45
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2654
  Chicago. US
  ORD 14:09
  2h 27m
  721 Miles
  New York. US
  EWR 17:36
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 999
  New York. US
  EWR 18:30
  7h 15m
  3691 Miles
  Brussels. BE
  BRU 07:45
  Boeing 787-10
  Operated by United Airlines
Chicago US
ORD13:20
10h 55m
1 Stop
Brussels BE
BRU07:15
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2187
  Chicago. US
  ORD 13:20
  2h 0m
  590 Miles
  Washington. US
  IAD 16:20
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 950
  Washington. US
  IAD 17:35
  7h 40m
  3903 Miles
  Brussels. BE
  BRU 07:15
  Boeing 777-300ER Passenger
  Operated by United Airlines
Chicago US
ORD18:30
11h 0m
1 Stop
Brussels BE
BRU12:30
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 907
  Chicago. US
  ORD 18:30
  8h 25m
  4355 Miles
  Frankfurt. DE
  FRA 09:55
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Lufthansa LH 1010
  Frankfurt. DE
  FRA 11:30
  1h 0m
  190 Miles
  Brussels. BE
  BRU 12:30
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Lufthansa
Chicago US
ORD15:45
11h 0m
1 Stop
Brussels BE
BRU09:45
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 929
  Chicago. US
  ORD 15:45
  8h 10m
  3964 Miles
  London. GB
  LHR 05:55
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 2106
  London. GB
  LHR 07:45
  1h 0m
  218 Miles
  Brussels. BE
  BRU 09:45
  Airbus A319 Passenger
  Operated by Brussels Airlines
Chicago US
ORD18:00
11h 15m
1 Stop
Brussels BE
BRU12:15
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 953
  Chicago. US
  ORD 18:00
  8h 40m
  4542 Miles
  Munich. DE
  MUC 09:40
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Lufthansa LH 2286
  Munich. DE
  MUC 10:55
  1h 20m
  373 Miles
  Brussels. BE
  BRU 12:15
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Lufthansa
Chicago US
ORD21:25
11h 25m
1 Stop
Brussels BE
BRU15:50
+1 day/s
Chicago - Brussels
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 435
  Chicago. US
  ORD 21:25
  8h 30m
  4542 Miles
  Munich. DE
  MUC 12:55
  Airbus A350-900
  Operated by Lufthansa
2. Flight 2Lufthansa LH 2288
  Munich. DE
  MUC 14:30
  1h 20m
  373 Miles
  Brussels. BE
  BRU 15:50
  Airbus A319 Passenger
  Operated by Lufthansa
Chicago US
ORD16:04
11h 36m
1 Stop
Brussels BE
BRU10:40
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 622
  Chicago. US
  ORD 16:04
  2h 26m
  721 Miles
  New York. US
  EWR 19:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 618
  New York. US
  EWR 21:00
  7h 40m
  3691 Miles
  Brussels. BE
  BRU 10:40
  Boeing 757-200 Passenger
  Operated by United Airlines
Chicago US
ORD13:05
11h 40m
1 Stop
Brussels BE
BRU07:45
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2298
  Chicago. US
  ORD 13:05
  2h 25m
  721 Miles
  New York. US
  EWR 16:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 999
  New York. US
  EWR 18:30
  7h 15m
  3691 Miles
  Brussels. BE
  BRU 07:45
  Boeing 787-10
  Operated by United Airlines
Chicago US
ORD16:00
11h 40m
1 Stop
Brussels BE
BRU10:40
+1 day/s
Chicago - Brussels
Lufthansa
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Lufthansa LH 431
  Chicago. US
  ORD 16:00
  8h 20m
  4355 Miles
  Frankfurt. DE
  FRA 07:20
  Boeing 747-8 Passenger
  Operated by Lufthansa
2. Flight 2Lufthansa LH 1008
  Frankfurt. DE
  FRA 09:40
  1h 0m
  190 Miles
  Brussels. BE
  BRU 10:40
  Airbus A319 Passenger
  Operated by Lufthansa
Chicago US
ORD16:20
11h 45m
1 Stop
Brussels BE
BRU11:05
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Austrian OS 66
  Chicago. US
  ORD 16:20
  9h 0m
  4728 Miles
  Vienna. AT
  VIE 08:20
  Boeing 777-200 / 200ER Passenger
  Operated by Austrian
2. Flight 2Brussels Airlines SN 2902
  Vienna. AT
  VIE 09:25
  1h 40m
  577 Miles
  Brussels. BE
  BRU 11:05
  Airbus A319 Passenger
  Operated by Brussels Airlines
Chicago US
ORD18:20
11h 50m
1 Stop
Brussels BE
BRU13:10
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 920
  Chicago. US
  ORD 18:20
  8h 10m
  3964 Miles
  London. GB
  LHR 08:30
  Boeing 767-300 Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 2094
  London. GB
  LHR 11:05
  1h 5m
  218 Miles
  Brussels. BE
  BRU 13:10
  Airbus A320 Passenger
  Operated by Brussels Airlines
Chicago US
ORD19:15
12h 0m
1 Stop
Brussels BE
BRU14:15
+1 day/s
Chicago - Brussels
Swiss
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Swiss LX 9
  Chicago. US
  ORD 19:15
  8h 35m
  4455 Miles
  Zurich. CH
  ZRH 10:50
  Airbus A330-300 Passenger
  Operated by Swiss
2. Flight 2Swiss LX 780
  Zurich. CH
  ZRH 12:55
  1h 20m
  301 Miles
  Brussels. BE
  BRU 14:15
  Airbus A220-300 Passenger
  Operated by Swiss
Chicago US
ORD11:00
12h 15m
1 Stop
Brussels BE
BRU06:15
+1 day/s
Chicago - Brussels
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8960
  Chicago. US
  ORD 11:00
  2h 9m
  750 Miles
  Montreal. CA
  YUL 14:09
  Embraer 175
  Operated by Air Canada
2. Flight 2Air Canada AC 832
  Montreal. CA
  YUL 17:10
  7h 5m
  3470 Miles
  Brussels. BE
  BRU 06:15
  Airbus A330-300 Passenger
  Operated by Air Canada
Chicago US
ORD18:30
12h 30m
1 Stop
Brussels BE
BRU14:00
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 907
  Chicago. US
  ORD 18:30
  8h 25m
  4355 Miles
  Frankfurt. DE
  FRA 09:55
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Lufthansa LH 1012
  Frankfurt. DE
  FRA 13:00
  1h 0m
  190 Miles
  Brussels. BE
  BRU 14:00
  Airbus A320 Passenger (sharklets)
  Operated by Lufthansa
Chicago US
ORD19:45
12h 35m
1 Stop
Brussels BE
BRU15:20
+1 day/s
Chicago - Brussels
SAS
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1SAS SK 944
  Chicago. US
  ORD 19:45
  8h 30m
  4282 Miles
  Copenhagen. DK
  CPH 11:15
  Airbus A330-300 Passenger
  Operated by SAS
2. Flight 2SAS SK 1593
  Copenhagen. DK
  CPH 13:50
  1h 30m
  471 Miles
  Brussels. BE
  BRU 15:20
  Airbus A320neo
  Operated by SAS
Chicago US
ORD15:05
12h 35m
1 Stop
Brussels BE
BRU10:40
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 944
  Chicago. US
  ORD 15:05
  8h 25m
  4355 Miles
  Frankfurt. DE
  FRA 06:30
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Lufthansa LH 1008
  Frankfurt. DE
  FRA 09:40
  1h 0m
  190 Miles
  Brussels. BE
  BRU 10:40
  Airbus A319 Passenger
  Operated by Lufthansa
Chicago US
ORD12:00
12h 40m
1 Stop
Brussels BE
BRU07:40
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2352
  Chicago. US
  ORD 12:00
  2h 7m
  735 Miles
  New York. US
  LGA 15:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 502
  New York. US
  JFK 18:10
  7h 30m
  3677 Miles
  Brussels. BE
  BRU 07:40
  Airbus A330-300 Passenger
  Operated by Brussels Airlines
Chicago US
ORD12:00
12h 45m
1 Stop
Brussels BE
BRU07:45
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2352
  Chicago. US
  ORD 12:00
  2h 7m
  735 Miles
  New York. US
  LGA 15:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 999
  New York. US
  EWR 18:30
  7h 15m
  3691 Miles
  Brussels. BE
  BRU 07:45
  Boeing 787-10
  Operated by United Airlines
Chicago US
ORD11:47
12h 53m
1 Stop
Brussels BE
BRU07:40
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 407
  Chicago. US
  ORD 11:47
  2h 16m
  721 Miles
  New York. US
  EWR 15:03
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 502
  New York. US
  JFK 18:10
  7h 30m
  3677 Miles
  Brussels. BE
  BRU 07:40
  Airbus A330-300 Passenger
  Operated by Brussels Airlines
Chicago US
ORD11:47
12h 58m
1 Stop
Brussels BE
BRU07:45
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 407
  Chicago. US
  ORD 11:47
  2h 16m
  721 Miles
  New York. US
  EWR 15:03
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 999
  New York. US
  EWR 18:30
  7h 15m
  3691 Miles
  Brussels. BE
  BRU 07:45
  Boeing 787-10
  Operated by United Airlines
Chicago US
ORD11:10
13h 5m
1 Stop
Brussels BE
BRU07:15
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1097
  Chicago. US
  ORD 11:10
  1h 52m
  614 Miles
  Washington. US
  DCA 14:02
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 950
  Washington. US
  IAD 17:35
  7h 40m
  3903 Miles
  Brussels. BE
  BRU 07:15
  Boeing 777-300ER Passenger
  Operated by United Airlines
Chicago US
ORD14:09
13h 31m
1 Stop
Brussels BE
BRU10:40
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2654
  Chicago. US
  ORD 14:09
  2h 27m
  721 Miles
  New York. US
  EWR 17:36
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 618
  New York. US
  EWR 21:00
  7h 40m
  3691 Miles
  Brussels. BE
  BRU 10:40
  Boeing 757-200 Passenger
  Operated by United Airlines
Chicago US
ORD14:00
13h 40m
1 Stop
Brussels BE
BRU10:40
+1 day/s
Chicago - Brussels
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2182
  Chicago. US
  ORD 14:00
  2h 12m
  735 Miles
  New York. US
  LGA 17:12
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 618
  New York. US
  EWR 21:00
  7h 40m
  3691 Miles
  Brussels. BE
  BRU 10:40
  Boeing 757-200 Passenger
  Operated by United Airlines
Chicago US
ORD11:00
13h 40m
1 Stop
Brussels BE
BRU07:40
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2673
  Chicago. US
  ORD 11:00
  2h 12m
  735 Miles
  New York. US
  LGA 14:12
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 502
  New York. US
  JFK 18:10
  7h 30m
  3677 Miles
  Brussels. BE
  BRU 07:40
  Airbus A330-300 Passenger
  Operated by Brussels Airlines
Chicago US
ORD15:45
13h 45m
1 Stop
Brussels BE
BRU12:30
+1 day/s
Chicago - Brussels
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 970
  Chicago. US
  ORD 15:45
  9h 10m
  4837 Miles
  Rome. IT
  FCO 07:55
  Boeing 787-10
  Operated by United Airlines
2. Flight 2Brussels Airlines SN 3176
  Rome. IT
  FCO 10:15
  2h 15m
  732 Miles
  Brussels. BE
  BRU 12:30
  Airbus A320 Passenger
  Operated by Brussels Airlines
Chicago US
ORD21:40
14h 0m
1 Stop
Brussels BE
BRU18:40
+1 day/s
Chicago - Brussels
LOT Polish Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1LOT Polish Airlines LO 4
  Chicago. US
  ORD 21:40
  9h 10m
  4698 Miles
  Warsaw. PL
  WAW 13:50
  Boeing 787-8
  Operated by LOT Polish Airlines
2. Flight 2LOT Polish Airlines LO 233
  Warsaw. PL
  WAW 16:35
  2h 5m
  716 Miles
  Brussels. BE
  BRU 18:40
  Embraer 195 and Legacy 1000
  Operated by LOT Polish Airlines
Chicago US
ORD18:00
14h 5m
1 Stop
Brussels BE
BRU15:05
+1 day/s
Chicago - Brussels
TAP Air Portugal
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1TAP Air Portugal TP 244
  Chicago. US
  ORD 18:00
  8h 0m
  4021 Miles
  Lisbon. PT
  LIS 08:00
  Airbus A330-900neo Passenger
  Operated by TAP Air Portugal
2. Flight 2TAP Air Portugal TP 642
  Lisbon. PT
  LIS 11:20
  2h 45m
  1073 Miles
  Brussels. BE
  BRU 15:05
  Airbus A320neo
  Operated by TAP Air Portugal