$304+ Cheap flights from O'Hare Intl (ORD) to Belgium
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BRU
May 3 — May 101
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to BelgiumExplore the most affordable flight options available from O'Hare Intl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from O'Hare Intl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:25 am
ORD
- BRU
1 stop19h 00m
Turkish Airlines
Tue 5/56:50 pm
BRU
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:20 pm
ORD
- BRU
1 stop12h 10m
Scandinavian Airlines
Wed 12/98:30 pm
BRU
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$562
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 pm
ORD
- BRU
1 stop16h 15m
Scandinavian Airlines
Thu 11/128:30 pm
BRU
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$577
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:25 am
ORD
- BRU
1 stop15h 30m
Turkish Airlines
Tue 9/156:55 pm
BRU
- ORD
1 stop21h 45m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$579
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Mon 5/47:20 am
BRU
- ORD
1 stop33h 20m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$589
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Tue 4/216:50 pm
BRU
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$598
This Scandinavian Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:20 pm
ORD
- BRU
1 stop12h 10m
Scandinavian Airlines
Wed 12/27:15 pm
BRU
- ORD
1 stop28h 30m
Scandinavian Airlines
Deal found 4/2![Scandinavian Airlines logo]()
$605
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:20 pm
ORD
- BRU
1 stop17h 30m
Scandinavian Airlines
Fri 11/207:15 pm
BRU
- ORD
1 stop28h 30m
Scandinavian Airlines
Deal found 3/30![Scandinavian Airlines logo]()
$606
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:25 am
ORD
- CRL
2 stops24h 35m
Multiple Airlines
Tue 5/52:45 pm
CRL
- ORD
2 stops25h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$642
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:25 am
ORD
- CRL
2 stops24h 35m
Multiple Airlines
Tue 4/142:45 pm
CRL
- ORD
2 stops25h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$733
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 pm
ORD
- CRL
2 stops18h 10m
Multiple Airlines
Tue 5/510:00 pm
CRL
- ORD
3 stops28h 40m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:10 pm
ORD
- CRL
2 stops19h 45m
Multiple Airlines
Mon 4/201:35 pm
CRL
- ORD
2 stops27h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$786
Best flights from O'Hare Intl to BelgiumDiscover carefully curated flight deals from O'Hare Intl to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from O'Hare Intl to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:25 am
ORD
- CRL
2 stops16h 55m
Multiple Airlines
Wed 4/227:05 am
CRL
- ORD
2 stops33h 35m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$673
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:25 pm
ORD
- BRU
1 stop13h 50m
United Airlines
Wed 5/2010:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,363
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:05 pm
ORD
- CRL
2 stops20h 50m
Multiple Airlines
Tue 5/121:50 pm
CRL
- ORD
2 stops33h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$796
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:25 am
ORD
- CRL
2 stops27h 05m
Multiple Airlines
Thu 5/77:05 am
CRL
- ORD
2 stops33h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$841
This Icelandair deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:25 pm
ORD
- BRU
1 stop10h 30m
Multiple Airlines
Sat 4/1811:20 am
BRU
- ORD
2 stops13h 55m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$845
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:45 am
ORD
- CRL
3 stops23h 35m
Multiple Airlines
Sat 12/51:15 pm
CRL
- ORD
2 stops32h 45m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$913
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:55 am
ORD
- CRL
2 stops22h 25m
Multiple Airlines
Wed 6/103:05 pm
CRL
- ORD
2 stops29h 00m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:40 pm
ORD
- BRU
1 stop11h 35m
United Airlines
Tue 4/2110:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,468
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
ORD
- CRL
2 stops19h 35m
Multiple Airlines
Wed 7/294:10 pm
CRL
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 pm
ORD
- CRL
2 stops18h 10m
Multiple Airlines
Wed 4/299:20 am
CRL
- ORD
2 stops15h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$962
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:00 pm
ORD
- CRL
2 stops18h 55m
Multiple Airlines
Wed 7/294:10 pm
CRL
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$978
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:55 pm
ORD
- BRU
Nonstop8h 05m
United Airlines
Sat 5/3010:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,805
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:05 pm
ORD
- CRL
2 stops20h 35m
Multiple Airlines
Sat 7/254:50 pm
CRL
- ORD
1 stop26h 00m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 pm
ORD
- BRU
Nonstop8h 00m
United Airlines
Fri 7/3110:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,806
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:00 pm
ORD
- CRL
2 stops18h 15m
Multiple Airlines
Wed 7/294:10 pm
CRL
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:40 pm
ORD
- BRU
1 stop11h 35m
United Airlines
Sun 5/3110:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,856
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:00 pm
ORD
- CRL
1 stop28h 40m
Multiple Airlines
Wed 6/34:10 pm
CRL
- ORD
1 stop26h 40m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$995
This Air Europa deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:29 pm
ORD
- BRU
2 stops16h 11m
Multiple Airlines
Sat 7/1110:45 am
BRU
- ORD
2 stops18h 07m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,468
Last-minute flights from O'Hare Intl to BelgiumDiscover last-minute flight deals from O'Hare Intl to Belgium. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Belgium. Data last updated April 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:25 am
ORD
- BRU
1 stop15h 45m
Turkish Airlines
Tue 4/146:50 pm
BRU
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:25 pm
ORD
- BRU
1 stop10h 30m
Icelandair
Fri 4/171:50 pm
BRU
- ORD
1 stop14h 35m
Icelandair
Deal found 3/31![Icelandair logo]()
$578
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Sat 4/187:20 am
BRU
- ORD
1 stop33h 20m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Wed 4/222:25 pm
BRU
- ORD
1 stop26h 15m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$616
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Tue 4/216:50 pm
BRU
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$598
This CheapOair deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:10 pm
ORD
- BRU
1 stop30h 45m
Turkish Airlines
Sun 4/267:20 am
BRU
- ORD
1 stop33h 20m
Turkish Airlines
Deal found 4/1![Turkish Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:25 am
ORD
- BRU
1 stop19h 00m
Turkish Airlines
Tue 5/511:20 am
BRU
- ORD
1 stop29h 20m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 pm
ORD
- BRU
1 stop14h 05m
TAP AIR PORTUGAL
Tue 5/58:55 pm
BRU
- ORD
1 stop26h 05m
TAP AIR PORTUGAL
Deal found 3/29![TAP AIR PORTUGAL logo]()
$619
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:25 am
ORD
- CRL
2 stops24h 35m
Multiple Airlines
Tue 5/52:45 pm
CRL
- ORD
2 stops25h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$642
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:10 pm
ORD
- BRU
1 stop18h 15m
Turkish Airlines
Mon 5/47:20 am
BRU
- ORD
1 stop33h 20m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$589
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:25 am
ORD
- BRU
1 stop19h 00m
Turkish Airlines
Tue 5/56:50 pm
BRU
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$552
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:25 am
ORD
- BRU
1 stop19h 00m
Turkish Airlines
Wed 5/611:10 am
BRU
- ORD
1 stop29h 30m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$627
One-way flights from O'Hare Intl to BelgiumSearch for one-way flight options from O'Hare Intl to Belgium. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from O'Hare Intl to Belgium. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:10 pm
ORD
- CRL
3 stops23h 25m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$304
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pm
ORD
- CRL
2 stops20h 30m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:25 pm
ORD
- CRL
2 stops20h 30m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 pm
ORD
- BRU
3 stops31h 30m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 pm
ORD
- BRU
3 stops31h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:25 pm
ORD
- BRU
3 stops31h 00m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:25 pm
ORD
- CRL
3 stops38h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:25 pm
ORD
- BRU
3 stops30h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pm
ORD
- BRU
3 stops31h 10m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:45 pm
ORD
- BRU
1 stop11h 10m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:00 pm
ORD
- BRU
1 stop29h 10m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 pm
ORD
- CRL
3 stops19h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$360
Find flight deals from O'Hare Intl to Belgium
Keep the following information in mind while searching for O'Hare Intl to Belgium flight deals. Data was last updated April 3, 2026.
Round-trip from | $552 (FlightHub) |
|---|---|
One-way from | $304 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $655 |
Good round-trip deal | $1,098 or less |
Good one-way deal | $797 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Belgium 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 2,558,603 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Mon 4/13
11:25 am-11:20 am
2 stops16h 55m
Charleroi Brussels
Wed 4/22
7:05 am-9:40 am
2 stops33h 35m
$673
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sun 5/3
7:05 pm-10:55 pm
2 stops20h 50m
Charleroi Brussels
Tue 5/12
1:50 pm-4:00 pm
2 stops33h 10m
$796
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Thu 4/30
11:25 am-9:30 pm
2 stops27h 05m
Charleroi Brussels
Thu 5/7
7:05 am-9:40 am
2 stops33h 35m
$841
ChicagoBrussels
ORD - BRU
ORDBRU
Chicago O'Hare Intl
Sun 4/12
7:25 pm-12:55 pm
1 stop10h 30m
Brussels Bruxelles-National
Sat 4/18
11:20 am-6:15 pm
2 stops13h 55m
$845
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sat 8/15
8:45 am-3:20 pm
3 stops23h 35m
Charleroi Brussels
Sat 12/5
1:15 pm-3:00 pm
2 stops32h 45m
$913
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sat 6/6
9:55 am-3:20 pm
2 stops22h 25m
Charleroi Brussels
Wed 6/10
3:05 pm-1:05 pm
2 stops29h 00m
$938
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sat 7/18
7:05 pm-9:40 pm
2 stops19h 35m
Charleroi Brussels
Wed 7/29
4:10 pm-11:50 am
1 stop26h 40m
$951
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Mon 4/27
7:25 pm-8:35 pm
2 stops18h 10m
Charleroi Brussels
Wed 4/29
9:20 am-6:15 pm
2 stops15h 55m
$962
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sun 6/28
9:00 pm-10:55 pm
2 stops18h 55m
Charleroi Brussels
Wed 7/29
4:10 pm-11:50 am
1 stop26h 40m
$978
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sat 7/11
6:05 pm-9:40 pm
2 stops20h 35m
Charleroi Brussels
Sat 7/25
4:50 pm-11:50 am
1 stop26h 00m
$989
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from O'Hare Intl with our price prediction graph.
ORD-CRL
ORD-BRU
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Belgium
ORD-BE0
ORD-CRL
ORD-BRU
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Belgium?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Belgium (average of $293). Flying from Chicago O'Hare Intl Airport to Belgium in February is currently the most expensive (average of $487). 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 ORD to BE?
Find hourly flight availability from O'Hare Intl to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.
When flying from Chicago O'Hare Intl Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago O'Hare Intl Airport to Belgium
Explore weekly flight availability from O'Hare Intl to Belgium. 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 April 3, 2026.
The most flights from ORD to BE0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated April 3, 2026.
Peruse reviews from past customers who have flown with United Airlines,Scandinavian Airlines, andAer Lingus from Chicago O'Hare Intl Airport to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from O'Hare Intl to Belgium by cabin class
Find flights from O'Hare Intl to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Belgium flights
Browse other O'Hare Intl and Belgium flight options. Last updated on April 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from O'Hare Intl to Belgium
Discover the top 8 airlines that operate flights from O'Hare Intl to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$489 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$418 | Average$617 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$444 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$481 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$582 | Average$718 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$589 | Average$1,030 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$752 | Average$1,765 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$969 | Average$1,369 | FlexibilityNo cancel fee | On-time76% |