$273+ Cheap flights from Denver (DEN) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Denver to BelgiumExplore the most affordable flight options available from Denver to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Denver to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Mon 11/23:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 11/812:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/8![Icelandair logo]()
$635
This oojo deal was found by Cheapflights users on 6/8. 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.
Wed 11/253:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 11/2912:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/8![Icelandair logo]()
$643
This Gotogate deal was found by Cheapflights users on 6/6. 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.
Thu 10/154:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 10/2512:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/6![Icelandair logo]()
$646
This Gotogate deal was found by Cheapflights users on 6/6. 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.
Sat 9/264:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 10/101:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 6/6![Icelandair logo]()
$647
This oojo deal was found by Cheapflights users on 6/9. 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.
Tue 8/184:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Mon 8/311:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 6/9![Icelandair logo]()
$648
This oojo deal was found by Cheapflights users on 6/9. 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.
Thu 9/108:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Thu 9/171:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 6/9![Icelandair logo]()
$654
This Gotogate deal was found by Cheapflights users on 6/6. 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.
Thu 9/34:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 9/121:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$662
This oojo deal was found by Cheapflights users on 6/6. 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 9/44:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 9/121:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 11/214:40 pm
DEN
- BRU
1 stop11h 15m
Icelandair
Sun 11/2912:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/7![Icelandair logo]()
$673
This Icelandair deal was found by Cheapflights users on 6/7. 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.
Sat 11/213:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Tue 12/112:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/7![Icelandair logo]()
$679
This Mytrip deal was found by Cheapflights users on 6/6. 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 9/34:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Sat 9/128:25 am
CRL
- DEN
2 stops34h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$875
This Mytrip deal was found by Cheapflights users on 6/9. 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 9/104:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Thu 9/176:35 am
CRL
- DEN
3 stops36h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$976
Best flights from Denver to BelgiumDiscover carefully curated flight deals from Denver to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Denver to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Icelandair deal was found by Cheapflights users on 6/7. 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.
Sat 11/213:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Tue 12/112:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 6/7![Icelandair logo]()
$679
This British Airways deal was found by Cheapflights users on 6/9. 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.
Sun 11/155:25 pm
DEN
- BRU
1 stop18h 30m
British Airways
Thu 11/193:00 pm
BRU
- DEN
1 stop32h 30m
British Airways
Deal found 6/9![British Airways logo]()
$775
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/148:29 pm
DEN
- BRU
1 stop28h 31m
United Airlines
Tue 9/299:10 am
BRU
- DEN
1 stop33h 21m
United Airlines
Deal found 6/7![United Airlines logo]()
$787
This Mytrip deal was found by Cheapflights users on 6/6. 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 9/34:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Sat 9/128:25 am
CRL
- DEN
2 stops34h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$875
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:43 pm
DEN
- BRU
1 stop30h 57m
KLM
Sat 7/119:45 am
BRU
- DEN
1 stop22h 19m
KLM
Deal found 6/9![KLM logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 6/6. 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 11/145:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Wed 11/1810:00 am
BRU
- DEN
1 stop18h 27m
United Airlines
Deal found 6/6![United Airlines logo]()
$808
This British Airways deal was found by Cheapflights users on 6/8. 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.
Sat 11/145:25 pm
DEN
- BRU
1 stop12h 15m
British Airways
Wed 11/185:55 pm
BRU
- DEN
1 stop29h 35m
British Airways
Deal found 6/8![British Airways logo]()
$825
This Finnair deal was found by Cheapflights users on 6/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:23 pm
DEN
- BRU
2 stops26h 12m
Multiple Airlines
Mon 8/317:05 pm
BRU
- DEN
2 stops30h 32m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$875
This British Airways deal was found by Cheapflights users on 6/7. 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.
Fri 11/205:25 pm
DEN
- BRU
1 stop12h 15m
British Airways
Mon 11/308:45 pm
BRU
- DEN
1 stop26h 45m
British Airways
Deal found 6/7![British Airways logo]()
$892
This Icelandair deal was found by Cheapflights users on 6/6. 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 7/194:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Thu 7/231:50 pm
BRU
- DEN
2 stops42h 09m
Icelandair
Deal found 6/6![Icelandair logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/238:25 pm
DEN
- BRU
1 stop15h 35m
United Airlines
Thu 7/302:25 pm
BRU
- DEN
2 stops18h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$993
This Mytrip deal was found by Cheapflights users on 6/7. 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 8/84:40 pm
DEN
- CRL
2 stops21h 00m
Multiple Airlines
Sat 8/224:20 pm
CRL
- DEN
3 stops36h 02m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,020
This Icelandair deal was found by Cheapflights users on 6/9. 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.
Sat 6/208:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Tue 6/301:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 6/9![Icelandair logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 6/10. 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 9/1011:25 am
DEN
- CRL
2 stops16h 05m
Multiple Airlines
Tue 9/226:55 am
CRL
- DEN
2 stops19h 51m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,086
This Mytrip deal was found by Cheapflights users on 6/7. 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 11/253:40 pm
DEN
- CRL
2 stops17h 00m
Multiple Airlines
Sun 11/295:05 pm
CRL
- DEN
3 stops33h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,093
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/214:40 pm
DEN
- CRL
2 stops22h 05m
Multiple Airlines
Fri 7/319:50 am
CRL
- DEN
3 stops33h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,102
This Mytrip deal was found by Cheapflights users on 6/8. 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 11/23:40 pm
DEN
- CRL
2 stops19h 40m
Multiple Airlines
Sun 11/87:45 am
CRL
- DEN
2 stops18h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,116
This Mytrip deal was found by Cheapflights users on 6/6. 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 9/49:40 am
DEN
- CRL
2 stops21h 10m
Multiple Airlines
Sat 9/128:25 am
CRL
- DEN
2 stops34h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,150
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/204:15 pm
DEN
- CRL
2 stops19h 40m
Multiple Airlines
Fri 7/319:50 am
CRL
- DEN
2 stops33h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,182
Last-minute flights from Denver to BelgiumDiscover last-minute flight deals from Denver to Belgium. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Belgium. Data last updated June 10, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/7. 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 6/174:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Tue 6/231:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 6/7![Icelandair logo]()
$935
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Thu 6/188:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Tue 6/231:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 6/8![Icelandair logo]()
$934
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/1411:59 pm
DEN
- BRU
1 stop23h 46m
United Airlines
Wed 7/299:30 am
BRU
- DEN
1 stop33h 03m
United Airlines
Deal found 6/8![United Airlines logo]()
$913
This Air Canada deal was found by Cheapflights users on 6/8. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:40 am
DEN
- BRU
1 stop13h 30m
Air Canada
Wed 7/299:30 am
BRU
- DEN
2 stops18h 52m
Air Canada
Deal found 6/8![Air Canada logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/194:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Thu 7/231:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 6/6![Icelandair logo]()
$918
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:40 am
DEN
- BRU
1 stop13h 30m
Air Canada
Tue 8/49:55 am
BRU
- DEN
1 stop32h 40m
Air Canada
Deal found 6/5![Air Canada logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/198:00 pm
DEN
- CRL
1 stop17h 15m
Multiple Airlines
Tue 8/46:55 pm
CRL
- DEN
2 stops31h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/208:25 pm
DEN
- BRU
1 stop32h 50m
United Airlines
Fri 7/3110:45 am
BRU
- DEN
1 stop21h 45m
United Airlines
Deal found 6/9![United Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/208:00 pm
DEN
- CRL
1 stop28h 25m
Multiple Airlines
Fri 7/319:50 am
CRL
- DEN
2 stops33h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,143
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/218:25 pm
DEN
- BRU
1 stop15h 35m
United Airlines
Fri 7/3112:00 pm
BRU
- DEN
1 stop20h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$924
This Mytrip deal was found by Cheapflights users on 6/8. 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 7/214:40 pm
DEN
- CRL
2 stops22h 05m
Multiple Airlines
Fri 7/319:50 am
CRL
- DEN
3 stops33h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,102
This Gotogate deal was found by Cheapflights users on 6/9. 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 7/314:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 8/81:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 6/9![Icelandair logo]()
$897
One-way flights from Denver to BelgiumSearch for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This oojo deal was found by Cheapflights users on 6/10. 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.
Wed 7/298:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Deal found 6/10![Icelandair logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/74:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/9![Icelandair logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/68:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Deal found 6/9![Icelandair logo]()
$293
This oojo deal was found by Cheapflights users on 6/9. 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.
Sat 9/54:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/9![Icelandair logo]()
$298
This oojo deal was found by Cheapflights users on 6/9. 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.
Sat 7/48:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Deal found 6/9![Icelandair logo]()
$301
This FlightHub deal was found by Cheapflights users on 6/9. 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 7/54:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/9![Icelandair logo]()
$308
This Icelandair deal was found by Cheapflights users on 6/7. 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.
Fri 10/234:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/7![Icelandair logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/54:40 pm
DEN
- CRL
2 stops14h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/44:40 pm
DEN
- CRL
2 stops14h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$336
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 7/144:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/10![Icelandair logo]()
$339
This oojo deal was found by Cheapflights users on 6/8. 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 7/194:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 6/8![Icelandair logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/256:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 6/7![United Airlines logo]()
$359
Find flight deals from Denver to Belgium
Keep the following information in mind while searching for Denver to Belgium flight deals. Data was last updated June 10, 2026.
Round-trip from | $635 (Gotogate) |
|---|---|
One-way from | $273 (oojo) |
Popular in | July |
Cheapest in | April |
Average price | $819 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 June 10, 2026.
Use the filters below to find and compare flights from Denver to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 11/21
3:40 pm-11:55 am
1 stop12h 15m
Brussels Bruxelles-National
Tue 12/1
12:50 pm-6:05 pm
1 stop13h 15m
$679
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 11/15
5:25 pm-7:55 pm
1 stop18h 30m
Brussels Bruxelles-National
Thu 11/19
3:00 pm-3:30 pm
1 stop32h 30m
$775
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Mon 9/14
8:29 pm-9:00 am
1 stop28h 31m
Brussels Bruxelles-National
Tue 9/29
9:10 am-10:31 am
1 stop33h 21m
$787
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 11/14
5:35 pm-1:15 pm
1 stop11h 40m
Brussels Bruxelles-National
Wed 11/18
10:00 am-8:27 pm
1 stop18h 27m
$808
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 11/14
5:25 pm-1:40 pm
1 stop12h 15m
Brussels Bruxelles-National
Wed 11/18
5:55 pm-3:30 pm
1 stop29h 35m
$825
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Thu 9/3
4:40 pm-10:55 pm
2 stops22h 15m
Charleroi Brussels
Sat 9/12
8:25 am-11:20 am
2 stops34h 55m
$875
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 8/18
12:23 pm-10:35 pm
2 stops26h 12m
Brussels Bruxelles-National
Mon 8/31
7:05 pm-5:37 pm
2 stops30h 32m
$875
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Fri 11/20
5:25 pm-1:40 pm
1 stop12h 15m
Brussels Bruxelles-National
Mon 11/30
8:45 pm-3:30 pm
1 stop26h 45m
$892
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 7/23
8:25 pm-8:00 pm
1 stop15h 35m
Brussels Bruxelles-National
Thu 7/30
2:25 pm-12:30 am
2 stops18h 05m
$993
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Sat 8/8
4:40 pm-9:40 pm
2 stops21h 00m
Charleroi Brussels
Sat 8/22
4:20 pm-8:22 pm
3 stops36h 02m
$1,020
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Denver to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Denver with our price prediction graph.
DEN-BRU
DEN-CRL
DEN-ANR
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 Denver to Belgium
DEN-BE0
DEN-BRU
DEN-CRL
DEN-ANR
What is the cheapest month to book a flight from Denver to Belgium?
Currently, December is the cheapest month in which you can book a flight from Denver to Belgium (average of $426). Flying from Denver to Belgium in June is currently the most expensive (average of $690). 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.
How far ahead should I book a flight from Denver to Belgium?
The price you pay for your flight from Denver to Belgium may vary depending on when you book. For the best chance of a lower fare, look to book 71 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 June 10, 2026.
Get a feel of what it's like to fly with United Airlines,Brussels Airlines, andIcelandair from Denver to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Denver 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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Alternative routes for Denver to Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Belgium by cabin class
Find flights from Denver to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Belgium flights
Browse other Denver and Belgium flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Denver to Belgium
Discover the top 5 airlines that operate flights from Denver 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$560 | Average$771 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$593 | Average$908 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$819 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$735 | FlexibilityNo cancel fee | On-time76% |