$348+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BRU
Jun 24 — Jul 11
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 May 25, 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 May 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 11/17:15 pm
ORD
- BRU
1 stop31h 25m
Scandinavian Airlines
Sun 11/1510:20 am
BRU
- ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 5/24![Scandinavian Airlines logo]()
$580
This oojo deal was found by Cheapflights users on 5/21. 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.
Mon 10/268:15 pm
ORD
- BRU
1 stop16h 20m
Scandinavian Airlines
Thu 10/298:30 pm
BRU
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 5/21![Scandinavian Airlines logo]()
$594
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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.
Wed 12/27:15 pm
ORD
- BRU
1 stop17h 35m
Scandinavian Airlines
Wed 12/910:20 am
BRU
- ORD
1 stop13h 35m
Scandinavian Airlines
Deal found 5/24![Scandinavian Airlines logo]()
$595
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 11/177:15 pm
ORD
- BRU
1 stop12h 15m
Scandinavian Airlines
Tue 11/247:00 pm
BRU
- ORD
2 stops28h 45m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$599
This Gotogate deal was found by Cheapflights users on 5/23. 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.
Sun 12/67:15 pm
ORD
- BRU
1 stop12h 15m
Scandinavian Airlines
Tue 12/1510:20 am
BRU
- ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$602
This FlightHub deal was found by Cheapflights users on 5/23. 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 12/67:15 pm
ORD
- BRU
2 stops16h 05m
Scandinavian Airlines
Mon 12/147:20 pm
BRU
- ORD
2 stops28h 25m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$603
This FlightHub deal was found by Cheapflights users on 5/23. 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 11/247:15 pm
ORD
- BRU
1 stop16h 20m
Scandinavian Airlines
Sun 11/297:45 pm
BRU
- ORD
2 stops52h 00m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$605
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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.
Sun 12/67:15 pm
ORD
- BRU
1 stop17h 35m
Scandinavian Airlines
Sat 12/1210:20 am
BRU
- ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 5/22![Scandinavian Airlines logo]()
$610
This oojo deal was found by Cheapflights users on 5/21. 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.
Fri 10/97:15 pm
ORD
- BRU
1 stop17h 35m
Scandinavian Airlines
Sat 10/178:30 pm
BRU
- ORD
1 stop26h 40m
Scandinavian Airlines
Deal found 5/21![Scandinavian Airlines logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/53:45 pm
ORD
- CRL
1 stop33h 55m
Multiple Airlines
Wed 9/169:45 pm
CRL
- ORD
2 stops27h 05m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/255:10 pm
ORD
- CRL
1 stop12h 20m
Multiple Airlines
Tue 9/19:40 am
CRL
- ORD
2 stops17h 10m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$834
This Mytrip deal was found by Cheapflights users on 5/22. 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 12/66:30 pm
ORD
- CRL
2 stops19h 35m
Multiple Airlines
Sat 12/1212:35 pm
CRL
- ORD
3 stops33h 55m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$836
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 May 25, 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 May 25, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 9/167:15 pm
ORD
- BRU
2 stops16h 00m
Scandinavian Airlines
Tue 9/2210:20 am
BRU
- ORD
2 stops18h 46m
Scandinavian Airlines
Deal found 5/21![Scandinavian Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 5/24. 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.
Thu 8/209:50 am
ORD
- CRL
2 stops24h 20m
Multiple Airlines
Sun 8/306:45 am
CRL
- ORD
2 stops21h 40m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/56:00 pm
ORD
- BRU
Nonstop8h 00m
United Airlines
Wed 7/1510:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,132
This Delta deal was found by Cheapflights users on 5/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:48 am
ORD
- BRU
1 stop14h 52m
Delta
Tue 7/148:05 am
BRU
- ORD
2 stops15h 18m
Delta
Deal found 5/23![Delta logo]()
$1,145
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/23:45 pm
ORD
- CRL
1 stop22h 30m
Multiple Airlines
Sun 8/93:45 pm
CRL
- ORD
2 stops29h 40m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$898
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/293:45 pm
ORD
- CRL
1 stop33h 55m
Multiple Airlines
Sat 8/85:10 pm
CRL
- ORD
2 stops31h 40m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Mon 7/66:00 pm
ORD
- BRU
Nonstop8h 00m
United Airlines
Thu 7/1610:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,132
This Mytrip deal was found by Cheapflights users on 5/20. 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 7/59:50 am
ORD
- CRL
3 stops29h 55m
Multiple Airlines
Tue 7/149:40 am
CRL
- ORD
2 stops17h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$942
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:30 am
ORD
- BRU
1 stop19h 10m
Delta
Fri 8/78:05 am
BRU
- ORD
1 stop13h 10m
Delta
Deal found 5/22![Delta logo]()
$1,210
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/63:45 pm
ORD
- CRL
2 stops16h 50m
Multiple Airlines
Sat 6/139:40 am
CRL
- ORD
2 stops18h 35m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 7/36:00 pm
ORD
- BRU
Nonstop8h 00m
United Airlines
Wed 7/1510:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,202
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:03 am
ORD
- BRU
1 stop16h 37m
Delta
Mon 7/206:20 am
BRU
- ORD
1 stop15h 10m
Delta
Deal found 5/22![Delta logo]()
$1,215
This Mytrip deal was found by Cheapflights users on 5/21. 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 10/2612:00 pm
ORD
- CRL
2 stops25h 20m
Multiple Airlines
Thu 10/295:15 pm
CRL
- ORD
2 stops29h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:05 am
ORD
- BRU
2 stops16h 35m
Delta
Sun 7/58:05 am
BRU
- ORD
1 stop13h 10m
Delta
Deal found 5/24![Delta logo]()
$1,224
This United Airlines deal was found by Cheapflights users on 5/25. 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 8/166:00 pm
ORD
- BRU
Nonstop8h 00m
United Airlines
Sun 8/2310:15 am
BRU
- ORD
Nonstop8h 45m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,267
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/274:55 pm
ORD
- CRL
1 stop12h 00m
Multiple Airlines
Sat 8/85:10 pm
CRL
- ORD
2 stops31h 40m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/274:55 pm
ORD
- CRL
1 stop12h 00m
Multiple Airlines
Wed 8/53:55 pm
CRL
- ORD
2 stops29h 30m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$992
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/304:55 pm
ORD
- CRL
1 stop14h 15m
Multiple Airlines
Sat 8/85:10 pm
CRL
- ORD
2 stops31h 40m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,005
This Mytrip deal was found by Cheapflights users on 5/24. 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 9/58:45 am
ORD
- CRL
3 stops28h 55m
Multiple Airlines
Sat 9/198:15 pm
CRL
- ORD
3 stops25h 37m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,007
Last-minute flights from O'Hare Intl to BelgiumDiscover last-minute flight deals from O'Hare Intl to Belgium. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Belgium. Data last updated May 25, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/21. 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 6/29:55 am
ORD
- CRL
3 stops28h 20m
Multiple Airlines
Thu 6/117:05 am
CRL
- ORD
2 stops19h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$956
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/29:00 pm
ORD
- BRU
1 stop29h 35m
Multiple Airlines
Thu 6/118:45 am
BRU
- ORD
2 stops38h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$965
This Mytrip deal was found by Cheapflights users on 5/21. 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 6/510:43 am
ORD
- CRL
2 stops29h 02m
Multiple Airlines
Wed 6/103:05 pm
CRL
- ORD
2 stops29h 00m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,023
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/63:45 pm
ORD
- CRL
2 stops16h 50m
Multiple Airlines
Sat 6/139:40 am
CRL
- ORD
2 stops18h 35m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/67:25 am
ORD
- BRU
2 stops16h 45m
Multiple Airlines
Sat 6/139:40 am
BRU
- ORD
2 stops17h 36m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$983
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/89:55 am
ORD
- CRL
2 stops23h 30m
Multiple Airlines
Fri 6/1211:55 am
CRL
- ORD
2 stops35h 10m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,007
This Mytrip deal was found by Cheapflights users on 5/22. 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 6/99:55 am
ORD
- CRL
3 stops26h 40m
Multiple Airlines
Mon 6/158:15 pm
CRL
- ORD
3 stops30h 10m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,011
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/102:52 pm
ORD
- CRL
2 stops17h 53m
Multiple Airlines
Wed 6/179:20 am
CRL
- ORD
2 stops17h 05m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$997
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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.
Wed 6/103:39 pm
ORD
- BRU
2 stops16h 26m
TAP AIR PORTUGAL
Wed 6/178:55 pm
BRU
- ORD
1 stop22h 45m
TAP AIR PORTUGAL
Deal found 5/20![TAP AIR PORTUGAL logo]()
$1,013
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/167:25 pm
ORD
- BRU
1 stop10h 30m
Icelandair
Wed 6/241:50 pm
BRU
- ORD
1 stop14h 35m
Icelandair
Deal found 5/20![Icelandair logo]()
$930
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/161:55 pm
ORD
- BRU
3 stops34h 15m
Air Canada
Wed 6/249:40 am
BRU
- ORD
2 stops17h 36m
Air Canada
Deal found 5/20![Air Canada logo]()
$1,025
This Mytrip deal was found by Cheapflights users on 5/22. 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 6/172:15 pm
ORD
- CRL
2 stops18h 30m
Multiple Airlines
Sun 6/218:50 pm
CRL
- ORD
2 stops24h 40m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,038
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 May 25, 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 May 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/187:25 pm
ORD
- CRL
2 stops29h 45m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/237:25 pm
ORD
- CRL
2 stops20h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 9/67:25 pm
ORD
- CRL
2 stops20h 30m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/1510:25 pm
ORD
- CRL
2 stops41h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 9/229:30 pm
ORD
- CRL
1 stop32h 00m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 9/227:25 pm
ORD
- BRU
3 stops31h 10m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Tue 9/157:25 pm
ORD
- BRU
3 stops31h 10m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 9/610:25 pm
ORD
- BRU
3 stops27h 45m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Mon 8/173:45 pm
ORD
- CRL
1 stop33h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/183:45 pm
ORD
- BRU
1 stop11h 10m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Mon 8/1710:25 pm
ORD
- BRU
3 stops28h 30m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/2110:25 pm
ORD
- BRU
3 stops28h 15m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$392
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 May 25, 2026.
Round-trip from | $580 (Kiwi.com) |
|---|---|
One-way from | $348 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,223 |
Good round-trip deal | $1,398 or less |
Good one-way deal | $638 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 May 25, 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 - BRU
ORDBRU
Chicago O'Hare Intl
Wed 9/16
7:15 pm-6:15 pm
2 stops16h 00m
Brussels Bruxelles-National
Tue 9/22
10:20 am-10:06 pm
2 stops18h 46m
$711
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Thu 8/20
9:50 am-5:10 pm
2 stops24h 20m
Charleroi Brussels
Sun 8/30
6:45 am-9:25 pm
2 stops21h 40m
$874
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sun 8/2
3:45 pm-9:15 pm
1 stop22h 30m
Charleroi Brussels
Sun 8/9
3:45 pm-2:25 pm
2 stops29h 40m
$898
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Wed 7/29
3:45 pm-8:40 am
1 stop33h 55m
Charleroi Brussels
Sat 8/8
5:10 pm-5:50 pm
2 stops31h 40m
$931
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sun 7/5
9:50 am-10:45 pm
3 stops29h 55m
Charleroi Brussels
Tue 7/14
9:40 am-7:55 pm
2 stops17h 15m
$942
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Sat 6/6
3:45 pm-3:35 pm
2 stops16h 50m
Charleroi Brussels
Sat 6/13
9:40 am-9:15 pm
2 stops18h 35m
$951
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Mon 10/26
12:00 pm-7:20 pm
2 stops25h 20m
Charleroi Brussels
Thu 10/29
5:15 pm-4:30 pm
2 stops29h 15m
$951
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Mon 7/27
4:55 pm-11:55 am
1 stop12h 00m
Charleroi Brussels
Sat 8/8
5:10 pm-5:50 pm
2 stops31h 40m
$953
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Mon 7/27
4:55 pm-11:55 am
1 stop12h 00m
Charleroi Brussels
Wed 8/5
3:55 pm-2:25 pm
2 stops29h 30m
$992
ChicagoBrussels
ORD - CRL
ORDCRL
Chicago O'Hare Intl
Thu 7/30
4:55 pm-2:10 pm
1 stop14h 15m
Charleroi Brussels
Sat 8/8
5:10 pm-5:50 pm
2 stops31h 40m
$1,005
Showing 1-10 of 36 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, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Belgium (average of $129). Flying from Chicago O'Hare Intl Airport to Belgium in September is currently the most expensive (average of $505). 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 May 25, 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 May 25, 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 26 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 May 25, 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.
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.0
Overall
7.4
Entertainment
6.7
Comfort
7.3
Food
6.7
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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Complete your trip
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O'Hare Intl and Belgium flights
Browse other O'Hare Intl and Belgium flight options. Last updated on May 25, 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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$604 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$433 | Average$585 | FlexibilityNo cancel fee | On-time77% | |
| 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$1,133 | 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% |