$249+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BRU
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Belgium with Cheapflights
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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 August 29, 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 August 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
1 stop10h 25m
Thu 11/1912:50 pm -
1 stop11h 30m
Deal found 8/28![Icelandair logo]()
$552
This Flightnetwork deal was found by Cheapflights users on 8/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:30 pm -
1 stop10h 25m
Sun 1/1712:50 pm -
1 stop11h 30m
Deal found 8/27![Icelandair logo]()
$554
This Mytrip deal was found by Cheapflights users on 8/24. 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 11/96:30 pm -
1 stop10h 25m
Sun 11/2212:50 pm -
1 stop11h 30m
Deal found 8/24![Icelandair logo]()
$555
This Icelandair deal was found by Cheapflights users on 8/27. 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.
Mon 12/76:30 pm -
1 stop10h 25m
Sun 1/1712:50 pm -
1 stop11h 30m
Deal found 8/27![Icelandair logo]()
$591
This Mytrip deal was found by Cheapflights users on 8/27. 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 10/117:25 pm -
1 stop10h 30m
Sun 10/181:50 pm -
1 stop11h 25m
Deal found 8/27![Icelandair logo]()
$600
This Gotogate deal was found by Cheapflights users on 8/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 pm -
1 stop31h 30m
Fri 10/161:50 pm -
1 stop11h 25m
Deal found 8/25![Icelandair logo]()
$606
This eDestinos deal was found by Cheapflights users on 8/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop12h 20m
Fri 10/237:10 pm -
1 stop28h 00m
Deal found 8/27![Scandinavian Airlines logo]()
$611
This SmartFares deal was found by Cheapflights users on 8/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:15 pm -
1 stop12h 20m
Mon 10/198:30 pm -
1 stop26h 40m
Deal found 8/28![Scandinavian Airlines logo]()
$612
This Bravofly deal was found by Cheapflights users on 8/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:15 pm -
1 stop17h 35m
Fri 10/1610:20 am -
1 stop12h 50m
Deal found 8/25![Scandinavian Airlines logo]()
$617
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
2 stops18h 05m
Thu 11/195:30 pm -
2 stops29h 00m
Deal found 8/28![Multiple Airlines logo]()
$729
This Mytrip deal was found by Cheapflights users on 8/24. 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.
Fri 10/27:15 pm -
2 stops17h 25m
Sat 10/108:15 pm -
2 stops26h 55m
Deal found 8/24![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/154:55 pm -
1 stop14h 15m
Tue 10/207:55 am -
2 stops16h 55m
Deal found 8/25![Multiple Airlines logo]()
$782
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 August 29, 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 August 29, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/24. 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 11/77:15 pm -
1 stop11h 15m
Sat 11/1412:10 pm -
2 stops35h 35m
Deal found 8/24![Scandinavian Airlines logo]()
$651
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:30 pm -
2 stops18h 05m
Thu 11/195:30 pm -
2 stops29h 00m
Deal found 8/28![Multiple Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 8/25. 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 12/25:45 pm -
1 stop12h 30m
Wed 12/910:10 am -
Nonstop9h 00m
Deal found 8/25![United Airlines logo]()
$780
This British Airways deal was found by Cheapflights users on 8/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/179:46 am -
2 stops16h 34m
Mon 2/229:15 pm -
1 stop23h 30m
Deal found 8/25![Multiple Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 9/279:30 pm -
1 stop28h 25m
Tue 10/610:15 am -
Nonstop8h 45m
Deal found 8/25![United Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/154:55 pm -
1 stop14h 15m
Tue 10/207:55 am -
2 stops16h 55m
Deal found 8/25![Multiple Airlines logo]()
$783
This Scandinavian Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 9/137:15 pm -
1 stop16h 15m
Mon 9/218:30 pm -
1 stop26h 40m
Deal found 8/25![Scandinavian Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/216:00 pm -
Nonstop8h 00m
Tue 9/2910:15 am -
Nonstop8h 45m
Deal found 8/24![United Airlines logo]()
$843
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2711:25 am -
2 stops24h 35m
Tue 10/62:45 pm -
2 stops25h 55m
Deal found 8/27![Multiple Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/45:50 pm -
Nonstop8h 05m
Sat 2/1310:10 am -
Nonstop9h 00m
Deal found 8/28![United Airlines logo]()
$844
This Mytrip deal was found by Cheapflights users on 8/24. 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 10/37:15 pm -
2 stops17h 45m
Sun 10/114:05 pm -
2 stops31h 05m
Deal found 8/24![Multiple Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 12/65:50 pm -
Nonstop8h 05m
Sat 12/1212:45 pm -
1 stop32h 25m
Deal found 8/26![United Airlines logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 10/154:55 pm -
1 stop14h 15m
Wed 10/219:45 pm -
2 stops27h 05m
Deal found 8/25![Multiple Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 11/75:50 pm -
Nonstop8h 05m
Sat 11/1410:10 am -
Nonstop9h 00m
Deal found 8/24![United Airlines logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/76:30 pm -
2 stops21h 25m
Sat 11/148:55 am -
1 stop37h 00m
Deal found 8/24![Multiple Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/246:05 pm -
1 stop18h 55m
Sat 10/1010:15 am -
Nonstop8h 45m
Deal found 8/25![United Airlines logo]()
$960
This Mytrip deal was found by Cheapflights users on 8/26. 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 10/153:45 pm -
2 stops19h 25m
Mon 10/199:30 pm -
2 stops22h 05m
Deal found 8/26![Multiple Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sat 11/213:45 pm -
1 stop14h 30m
Sat 11/2810:00 am -
1 stop11h 52m
Deal found 8/26![United Airlines logo]()
$963
This Mytrip deal was found by Cheapflights users on 8/26. 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 9/207:25 pm -
2 stops20h 30m
Fri 9/258:45 am -
2 stops19h 40m
Deal found 8/26![Multiple Airlines logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/174:55 pm -
1 stop17h 10m
Sat 10/246:45 am -
2 stops21h 30m
Deal found 8/27![Multiple Airlines logo]()
$959
This Mytrip deal was found by Cheapflights users on 8/25. 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 9/2411:05 am -
3 stops25h 50m
Sun 10/48:35 pm -
3 stops30h 37m
Deal found 8/25![Multiple Airlines logo]()
$1,031
Last-minute flights from O'Hare Intl to BelgiumDiscover last-minute flight deals from O'Hare Intl to Belgium. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Belgium. Data last updated August 29, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2111:25 am -
2 stops23h 40m
Tue 10/611:50 am -
2 stops28h 50m
Deal found 8/27![Multiple Airlines logo]()
$824
This Mytrip deal was found by Cheapflights users on 8/24. 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 9/212:15 pm -
2 stops21h 25m
Tue 9/296:55 am -
2 stops19h 53m
Deal found 8/24![Multiple Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 8/24. 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 9/2111:05 am -
2 stops17h 40m
Mon 9/289:30 pm -
2 stops22h 05m
Deal found 8/24![Multiple Airlines logo]()
$842
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:25 pm -
1 stop10h 30m
Wed 9/301:50 pm -
1 stop11h 25m
Deal found 8/26![Icelandair logo]()
$642
This Gotogate deal was found by Cheapflights users on 8/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:25 pm -
1 stop31h 30m
Wed 9/301:50 pm -
1 stop14h 35m
Deal found 8/24![Icelandair logo]()
$649
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 pm -
1 stop10h 30m
Sat 10/101:50 pm -
1 stop11h 25m
Deal found 8/25![Icelandair logo]()
$635
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 pm -
1 stop10h 30m
Tue 11/1012:50 pm -
1 stop11h 30m
Deal found 8/29![Icelandair logo]()
$659
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:25 pm -
1 stop10h 30m
Thu 10/11:50 pm -
1 stop11h 25m
Deal found 8/24![Icelandair logo]()
$718
This lol.travel deal was found by Cheapflights users on 8/25. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:25 am -
1 stop15h 30m
Tue 10/66:55 pm -
1 stop21h 45m
Deal found 8/25![Turkish Airlines logo]()
$686
This Mytrip deal was found by Cheapflights users on 8/27. 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 9/2711:25 am -
2 stops24h 35m
Tue 10/62:45 pm -
2 stops25h 55m
Deal found 8/27![Multiple Airlines logo]()
$791
This Mytrip deal was found by Cheapflights users on 8/26. 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 9/297:25 pm -
2 stops20h 30m
Wed 10/78:00 am -
2 stops20h 25m
Deal found 8/26![Multiple Airlines logo]()
$784
This Mytrip deal was found by Cheapflights users on 8/25. 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 9/297:15 pm -
2 stops17h 25m
Tue 10/68:30 pm -
3 stops32h 13m
Deal found 8/25![Multiple Airlines logo]()
$799
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 August 29, 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 August 29, 2026.
This Mytrip deal was found by Cheapflights users on 8/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:25 pm -
1 stop10h 30m
Deal found 8/28![Icelandair logo]()
$249
This Mytrip deal was found by Cheapflights users on 8/25. 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.
Fri 10/237:25 pm -
1 stop10h 30m
Deal found 8/25![Icelandair logo]()
$250
This Mytrip deal was found by Cheapflights users on 8/24. 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 10/117:25 pm -
1 stop10h 30m
Deal found 8/24![Icelandair logo]()
$251
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Wed 10/710:25 pm -
1 stop31h 30m
Deal found 8/26![Icelandair logo]()
$252
This Mytrip deal was found by Cheapflights users on 8/26. 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 10/107:25 pm -
1 stop10h 30m
Deal found 8/26![Icelandair logo]()
$253
This Flightnetwork deal was found by Cheapflights users on 8/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 pm -
1 stop31h 30m
Deal found 8/25![Icelandair logo]()
$254
This FlightHub deal was found by Cheapflights users on 8/25. 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.
Fri 10/27:25 pm -
1 stop10h 30m
Deal found 8/25![Icelandair logo]()
$262
This FlightHub deal was found by Cheapflights users on 8/26. 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 10/1410:25 pm -
1 stop31h 30m
Deal found 8/26![Icelandair logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/237:25 pm -
2 stops20h 10m
Deal found 8/25![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/27:25 pm -
3 stops29h 45m
Deal found 8/25![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/117:25 pm -
2 stops20h 30m
Deal found 8/24![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:25 pm -
2 stops33h 55m
Deal found 8/28![Multiple Airlines logo]()
$319
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 August 29, 2026.
Round-trip from | $552 (Cheapflightsfares) |
|---|---|
One-way from | $249 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $652 |
Good round-trip deal | $1,074 or less |
Good one-way deal | $605 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 7,457,451 searches. Data last updated August 29, 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 Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Sat 11/7
7:15 pm-1:30 pm
1 stop11h 15m
Brussels Bruxelles-National
Sat 11/14
12:10 pm-4:45 pm
2 stops35h 35m
$651
ChicagoBrussels
ORD Chicago O'Hare Intl - CRL Charleroi Brussels
ORDCRL
Chicago O'Hare Intl
Mon 11/9
6:30 pm-7:35 pm
2 stops18h 05m
Charleroi Brussels
Thu 11/19
5:30 pm-3:30 pm
2 stops29h 00m
$729
ChicagoBrussels
ORD Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Wed 2/17
9:46 am-9:20 am
2 stops16h 34m
Brussels Bruxelles-National
Mon 2/22
9:15 pm-1:45 pm
1 stop23h 30m
$751
ChicagoBrussels
ORD Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Wed 12/2
5:45 pm-1:15 pm
1 stop12h 30m
Brussels Bruxelles-National
Wed 12/9
10:10 am-12:10 pm
Nonstop9h 00m
$780
ChicagoBrussels
ORD Chicago O'Hare Intl - CRL Charleroi Brussels
ORDCRL
Chicago O'Hare Intl
Thu 10/15
4:55 pm-2:10 pm
1 stop14h 15m
Charleroi Brussels
Tue 10/20
7:55 am-5:50 pm
2 stops16h 55m
$783
ChicagoBrussels
ORD Chicago O'Hare Intl - CRL Charleroi Brussels
ORDCRL
Chicago O'Hare Intl
Sun 9/27
11:25 am-7:00 pm
2 stops24h 35m
Charleroi Brussels
Tue 10/6
2:45 pm-9:40 am
2 stops25h 55m
$791
ChicagoBrussels
ORD Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Sun 9/27
9:30 pm-8:55 am
1 stop28h 25m
Brussels Bruxelles-National
Tue 10/6
10:15 am-12:00 pm
Nonstop8h 45m
$840
Quickest round-trip
ChicagoBrussels
ORD Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Mon 9/21
6:00 pm-9:00 am
Nonstop8h 00m
Brussels Bruxelles-National
Tue 9/29
10:15 am-12:00 pm
Nonstop8h 45m
$843
ChicagoBrussels
ORD Chicago O'Hare Intl - BRU Brussels Bruxelles-National
ORDBRU
Chicago O'Hare Intl
Thu 2/4
5:50 pm-8:55 am
Nonstop8h 05m
Brussels Bruxelles-National
Sat 2/13
10:10 am-12:10 pm
Nonstop9h 00m
$844
ChicagoBrussels
ORD Chicago O'Hare Intl - CRL Charleroi Brussels
ORDCRL
Chicago O'Hare Intl
Sat 10/3
7:15 pm-8:00 pm
2 stops17h 45m
Charleroi Brussels
Sun 10/11
4:05 pm-4:10 pm
2 stops31h 05m
$850
Showing 1-10 of 43 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-BRU
ORD-CRL
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-BRU
ORD-CRL
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Belgium?
Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Belgium (average of $610). Flying from Chicago O'Hare Intl Airport to Belgium in July is currently the most expensive (average of $1,398). 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 August 29, 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 August 29, 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).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Belgium?
The price you pay for your flight from Chicago O'Hare Intl Airport to Belgium may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 29, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines,United 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
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Food
6.8
Crew
8.0
Entertainment
6.8
Overall
7.4
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
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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O'Hare Intl and Belgium flights
Browse other O'Hare Intl and Belgium flight options. Last updated on August 29, 2026.
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Top 7 airlines flying from O'Hare Intl to Belgium
Discover the top 7 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$665 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$444 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$477 | Average$672 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$531 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$751 | Average$1,345 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$752 | Average$1,656 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$969 | Average$1,369 | FlexibilityNo cancel fee | On-time76% |