$247+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Mar 31 — Apr 71
1 adult, Economy
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Find cheap flights from Denver to Belgium with Cheapflights
1. Tell us where you want to go
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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 March 1, 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 March 1, 2026.
This Gotogate deal was found by Cheapflights users on 2/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Thu 4/161:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/26![Icelandair logo]()
$485
This oojo deal was found by Cheapflights users on 2/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Fri 10/231:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/26![Icelandair logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Sun 5/104:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 5/241:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$549
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Wed 5/271:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$551
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Wed 5/271:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$552
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Tue 5/261:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 2/27![Icelandair logo]()
$553
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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.
Sun 9/204:15 pm
DEN
- BRU
1 stop12h 55m
Lufthansa
Thu 9/2410:30 am
BRU
- DEN
1 stop13h 10m
Lufthansa
Deal found 2/25![Lufthansa logo]()
$558
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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 10/204:05 pm
DEN
- BRU
1 stop13h 05m
Lufthansa
Fri 10/309:05 am
BRU
- DEN
1 stop13h 30m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$563
This Mytrip deal was found by Cheapflights users on 2/27. 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.
Wed 5/134:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Wed 5/271:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Thu 4/24:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Fri 4/101:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$575
This Gotogate deal was found by Cheapflights users on 2/25. 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.
Sun 9/205:40 pm
DEN
- BRU
1 stop15h 50m
Multiple Airlines
Thu 9/249:40 am
BRU
- DEN
2 stops21h 28m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$576
This Mytrip deal was found by Cheapflights users on 2/26. 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 4/24:40 pm
DEN
- CRL
2 stops20h 50m
Multiple Airlines
Thu 4/167:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$578
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 March 1, 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 March 1, 2026.
This Mytrip deal was found by Cheapflights users on 2/26. 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 4/24:40 pm
DEN
- CRL
2 stops20h 50m
Multiple Airlines
Thu 4/167:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$578
This Scandinavian Airlines deal was found by Cheapflights users on 2/25. 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.
Mon 4/276:40 am
DEN
- BRU
2 stops43h 00m
Scandinavian Airlines
Fri 5/13:15 pm
BRU
- DEN
2 stops41h 21m
Scandinavian Airlines
Deal found 2/25![Scandinavian Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 2/28. 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 4/911:15 am
DEN
- BRU
2 stops18h 00m
United Airlines
Fri 4/179:55 am
BRU
- DEN
1 stop18h 00m
United Airlines
Deal found 2/28![United Airlines logo]()
$673
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
DEN
- BRU
1 stop17h 55m
Delta
Sun 4/196:20 am
BRU
- DEN
2 stops22h 26m
Delta
Deal found 2/26![Delta logo]()
$729
This Turkish Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:20 pm
DEN
- BRU
2 stops38h 05m
Turkish Airlines
Sat 5/22:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/1![Turkish Airlines logo]()
$846
This Finnair deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:30 am
DEN
- BRU
2 stops33h 05m
Multiple Airlines
Sat 5/27:05 pm
BRU
- DEN
2 stops32h 50m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:55 pm
DEN
- BRU
2 stops23h 40m
Delta
Sun 5/36:20 am
BRU
- DEN
2 stops21h 22m
Delta
Deal found 2/25![Delta logo]()
$732
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 5/196:00 am
DEN
- BRU
1 stop17h 15m
United Airlines
Wed 6/39:25 am
BRU
- DEN
1 stop17h 35m
United Airlines
Deal found 2/28![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:30 pm
DEN
- BRU
1 stop30h 20m
United Airlines
Sat 4/42:25 pm
BRU
- DEN
2 stops31h 55m
United Airlines
Deal found 2/27![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:49 am
DEN
- BRU
1 stop13h 51m
Delta
Fri 6/59:45 am
BRU
- DEN
2 stops20h 56m
Delta
Deal found 2/28![Delta logo]()
$993
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Sun 5/244:45 pm
DEN
- BRU
2 stops15h 30m
United Airlines
Sun 5/312:25 pm
BRU
- DEN
2 stops18h 05m
United Airlines
Deal found 2/28![United Airlines logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Sun 5/108:00 pm
DEN
- CRL
1 stop17h 25m
Multiple Airlines
Thu 5/287:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,053
This Mytrip deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:30 am
DEN
- CRL
3 stops30h 25m
Multiple Airlines
Sat 5/212:15 pm
CRL
- DEN
2 stops34h 05m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,071
This Mytrip deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
DEN
- CRL
2 stops22h 10m
Multiple Airlines
Tue 4/281:25 pm
CRL
- DEN
2 stops34h 15m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,134
This Mytrip deal was found by Cheapflights users on 2/28. 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.
Sat 5/2311:25 am
DEN
- CRL
2 stops18h 25m
Multiple Airlines
Mon 6/19:30 pm
CRL
- DEN
2 stops24h 50m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$1,280
This Mytrip deal was found by Cheapflights users on 2/28. 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.
Sun 5/244:40 pm
DEN
- CRL
2 stops22h 05m
Multiple Airlines
Sun 5/318:00 am
CRL
- DEN
3 stops23h 10m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$1,419
This Mytrip deal was found by Cheapflights users on 2/26. 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 8/1511:25 am
DEN
- CRL
2 stops18h 25m
Multiple Airlines
Fri 8/289:50 am
CRL
- DEN
1 stop16h 25m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$1,529
This Mytrip deal was found by Cheapflights users on 2/27. 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.
Sat 3/2111:15 am
DEN
- CRL
2 stops21h 25m
Multiple Airlines
Wed 3/257:30 pm
CRL
- DEN
2 stops30h 05m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,622
This Mytrip deal was found by Cheapflights users on 2/27. 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 3/221:25 pm
DEN
- CRL
2 stops16h 20m
Multiple Airlines
Tue 3/244:50 pm
CRL
- DEN
3 stops33h 15m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$1,736
Last-minute flights from Denver to BelgiumDiscover last-minute flight deals from Denver to Belgium. Data last updated March 1, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Belgium. Data last updated March 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 3/284:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Fri 4/101:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$575
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 4/121:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$578
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Mon 4/131:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 2/27![Icelandair logo]()
$641
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:54 pm
DEN
- BRU
2 stops29h 16m
Air Canada
Fri 4/109:55 am
BRU
- DEN
2 stops38h 01m
Air Canada
Deal found 2/27![Air Canada logo]()
$651
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:25 pm
DEN
- BRU
1 stop34h 25m
Air Canada
Tue 4/149:40 am
BRU
- DEN
1 stop32h 38m
Air Canada
Deal found 2/27![Air Canada logo]()
$652
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:10 am
DEN
- BRU
1 stop12h 00m
Air Canada
Tue 4/149:55 am
BRU
- DEN
1 stop18h 00m
Air Canada
Deal found 2/27![Air Canada logo]()
$642
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:10 am
DEN
- BRU
1 stop12h 00m
Air Canada
Fri 4/109:55 am
BRU
- DEN
2 stops38h 01m
Air Canada
Deal found 2/27![Air Canada logo]()
$646
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:30 pm
DEN
- BRU
1 stop14h 35m
British Airways
Mon 4/138:50 pm
BRU
- DEN
1 stop27h 40m
British Airways
Deal found 2/27![British Airways logo]()
$648
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:00 am
DEN
- BRU
1 stop17h 15m
United Airlines
Tue 4/149:55 am
BRU
- DEN
2 stops17h 36m
United Airlines
Deal found 2/27![United Airlines logo]()
$654
This Air Canada deal was found by Cheapflights users on 2/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:10 am
DEN
- BRU
2 stops18h 05m
Air Canada
Fri 4/109:55 am
BRU
- DEN
2 stops38h 01m
Air Canada
Deal found 2/27![Air Canada logo]()
$643
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
DEN
- BRU
1 stop19h 00m
United Airlines
Wed 4/159:55 am
BRU
- DEN
1 stop18h 00m
United Airlines
Deal found 2/27![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
DEN
- BRU
2 stops17h 10m
United Airlines
Wed 4/159:55 am
BRU
- DEN
1 stop18h 00m
United Airlines
Deal found 2/27![United Airlines logo]()
$647
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 March 1, 2026.
Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 4/147:15 am
DEN
- CRL
3 stops30h 00m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 4/214:40 pm
DEN
- CRL
2 stops35h 50m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 4/1411:59 pm
DEN
- BRU
3 stops28h 56m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 4/214:40 pm
DEN
- BRU
3 stops32h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$270
This oojo deal was found by Cheapflights users on 2/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/27![Icelandair logo]()
$311
This oojo deal was found by Cheapflights users on 2/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:37 am
DEN
- BRU
2 stops26h 08m
Aer Lingus
Deal found 2/26![Aer Lingus logo]()
$341
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:40 pm
DEN
- BRU
1 stop17h 45m
British Airways
Deal found 2/27![British Airways logo]()
$350
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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 7/144:40 pm
DEN
- BRU
2 stops22h 30m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$353
This United Airlines deal was found by Cheapflights users on 2/26. 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 7/184:15 pm
DEN
- BRU
1 stop31h 35m
United Airlines
Deal found 2/26![United Airlines logo]()
$365
This FlightHub deal was found by Cheapflights users on 2/26. 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.
Fri 7/176:10 pm
DEN
- BRU
2 stops53h 00m
Air Canada
Deal found 2/26![Air Canada logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Wed 5/64:40 pm
DEN
- CRL
3 stops35h 40m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$2,545
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Wed 5/64:40 pm
DEN
- ANR
3 stops38h 05m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$2,749
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 March 1, 2026.
Round-trip from | $485 (Gotogate) |
|---|---|
One-way from | $247 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $883 |
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 March 1, 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
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Thu 4/2
4:40 pm-9:30 pm
2 stops20h 50m
Charleroi Brussels
Thu 4/16
7:05 am-7:00 pm
2 stops19h 55m
$578
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Mon 4/27
6:40 am-9:40 am
2 stops43h 00m
Brussels Bruxelles-National
Fri 5/1
3:15 pm-12:36 am
2 stops41h 21m
$668
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 4/9
11:15 am-1:15 pm
2 stops18h 00m
Brussels Bruxelles-National
Fri 4/17
9:55 am-7:55 pm
1 stop18h 00m
$673
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 4/26
5:30 am-10:35 pm
2 stops33h 05m
Brussels Bruxelles-National
Sat 5/2
7:05 pm-7:55 pm
2 stops32h 50m
$723
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 4/12
5:45 am-7:40 am
1 stop17h 55m
Brussels Bruxelles-National
Sun 4/19
6:20 am-8:46 pm
2 stops22h 26m
$729
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 4/23
11:55 pm-7:35 am
2 stops23h 40m
Brussels Bruxelles-National
Sun 5/3
6:20 am-7:42 pm
2 stops21h 22m
$732
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 5/19
6:00 am-7:15 am
1 stop17h 15m
Brussels Bruxelles-National
Wed 6/3
9:25 am-7:00 pm
1 stop17h 35m
$754
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 4/28
3:20 pm-1:25 pm
2 stops38h 05m
Brussels Bruxelles-National
Sat 5/2
2:25 pm-6:25 pm
1 stop36h 00m
$846
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 3/28
5:30 pm-6:50 am
1 stop30h 20m
Brussels Bruxelles-National
Sat 4/4
2:25 pm-2:20 pm
2 stops31h 55m
$874
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 5/24
4:45 pm-4:15 pm
2 stops15h 30m
Brussels Bruxelles-National
Sun 5/31
2:25 pm-12:30 am
2 stops18h 05m
$942
Showing 1-10 of 31 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, May is the cheapest month in which you can book a flight from Denver to Belgium (average of $496). 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.
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 March 1, 2026.
Get a feel of what it's like to fly with United Airlines, Brussels Airlines, and Icelandair 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.
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Food
6.6
Overall
7.4
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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
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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 March 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to Belgium
Discover the top 6 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 March 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$718 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$593 | Average$1,057 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$640 | Average$878 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$824 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$749 | FlexibilityNo cancel fee | On-time76% |