$316+ Cheap flights from Denver (DEN) to Brussels
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Brussels with Cheapflights
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Cheapest flights from Denver to BrusselsExplore the most affordable flight options available from Denver to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Denver to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This oojo deal was found by Cheapflights users on 5/28. 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 oojo 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
Tue 10/2712:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Deal found 5/28![Icelandair logo]()
$697
This oojo deal was found by Cheapflights users on 5/26. 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.
Fri 9/44:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 9/121:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$712
This oojo deal was found by Cheapflights users on 5/27. 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.
Fri 9/114:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Fri 9/181:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 5/27![Icelandair logo]()
$736
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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 10/65:35 pm
DEN
- BRU
1 stop11h 40m
Brussels Airlines
Tue 10/131:45 pm
BRU
- DEN
1 stop13h 00m
Brussels Airlines
Deal found 5/27![Brussels Airlines logo]()
$770
This Gotogate deal was found by Cheapflights users on 5/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Mon 8/171:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/28![Icelandair logo]()
$780
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Mon 8/171:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/29![Icelandair logo]()
$781
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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.
Mon 9/1411:25 am
DEN
- BRU
1 stop11h 45m
Multiple Airlines
Tue 9/2910:30 am
BRU
- DEN
2 stops16h 59m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 9/148:29 pm
DEN
- BRU
1 stop28h 31m
United Airlines
Tue 9/299:25 am
BRU
- DEN
1 stop33h 06m
United Airlines
Deal found 5/28![United Airlines logo]()
$787
This Scandinavian Airlines deal was found by Cheapflights users on 5/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:40 am
DEN
- BRU
2 stops20h 00m
Scandinavian Airlines
Tue 9/2910:20 am
BRU
- DEN
2 stops20h 15m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$792
This Air Canada deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:25 am
DEN
- BRU
2 stops17h 50m
Air Canada
Tue 10/139:25 am
BRU
- DEN
1 stop17h 21m
Air Canada
Deal found 5/30![Air Canada logo]()
$795
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Mon 8/171:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/27![Icelandair logo]()
$797
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Fri 9/44:15 pm
DEN
- CRL
2 stops19h 25m
Multiple Airlines
Sat 9/128:45 am
CRL
- DEN
2 stops34h 37m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,057
Best flights from Denver to BrusselsDiscover carefully curated flight deals from Denver to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Denver to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:40 am
DEN
- BRU
2 stops23h 55m
Scandinavian Airlines
Mon 8/3110:20 am
BRU
- DEN
2 stops21h 38m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$809
This Icelandair deal was found by Cheapflights users on 5/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Wed 6/241:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$982
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:40 am
DEN
- BRU
1 stop13h 30m
United Airlines
Tue 7/219:30 am
BRU
- DEN
1 stop17h 25m
United Airlines
Deal found 5/30![United Airlines logo]()
$989
This KLM deal was found by Cheapflights users on 5/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:52 am
DEN
- BRU
1 stop12h 48m
KLM
Wed 8/59:45 am
BRU
- DEN
1 stop18h 07m
KLM
Deal found 5/27![KLM logo]()
$1,067
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:26 am
DEN
- BRU
2 stops13h 09m
Delta
Mon 8/179:45 am
BRU
- DEN
2 stops18h 16m
Delta
Deal found 5/30![Delta logo]()
$1,075
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:40 pm
DEN
- CRL
2 stops23h 05m
Multiple Airlines
Sat 11/289:20 am
CRL
- DEN
3 stops40h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,133
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:15 pm
DEN
- BRU
2 stops22h 35m
Scandinavian Airlines
Sun 9/1310:20 am
BRU
- DEN
2 stops20h 38m
Scandinavian Airlines
Deal found 5/30![Scandinavian Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 7/712:40 pm
DEN
- BRU
2 stops16h 35m
United Airlines
Wed 7/221:45 pm
BRU
- DEN
1 stop13h 05m
United Airlines
Deal found 5/26![United Airlines logo]()
$992
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sat 7/251:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
DEN
- BRU
2 stops17h 15m
United Airlines
Wed 7/229:30 am
BRU
- DEN
1 stop17h 25m
United Airlines
Deal found 5/29![United Airlines logo]()
$994
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Fri 9/114:15 pm
DEN
- CRL
2 stops19h 25m
Multiple Airlines
Fri 9/189:50 am
CRL
- DEN
3 stops32h 41m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,155
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:25 pm
DEN
- BRU
1 stop15h 35m
United Airlines
Thu 7/239:30 am
BRU
- DEN
1 stop17h 25m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Tue 7/219:30 am
BRU
- DEN
1 stop17h 25m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,038
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:00 pm
DEN
- CRL
1 stop17h 15m
Multiple Airlines
Mon 6/226:55 pm
CRL
- DEN
2 stops48h 25m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,290
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:30 am
DEN
- CRL
2 stops20h 05m
Multiple Airlines
Mon 6/224:10 pm
CRL
- DEN
2 stops31h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,318
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Wed 7/227:40 pm
CRL
- DEN
2 stops25h 00m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,394
This Mytrip deal was found by Cheapflights users on 5/28. 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.
Thu 6/1811:30 am
DEN
- CRL
2 stops20h 00m
Multiple Airlines
Wed 6/247:40 pm
CRL
- DEN
2 stops26h 40m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,487
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:05 pm
DEN
- CRL
2 stops20h 30m
Multiple Airlines
Fri 6/269:50 am
CRL
- DEN
3 stops21h 22m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,492
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:25 am
DEN
- CRL
2 stops23h 55m
Multiple Airlines
Tue 6/237:15 pm
CRL
- DEN
2 stops27h 05m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,544
This Mytrip deal was found by Cheapflights users on 5/27. 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.
Thu 7/164:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Wed 8/59:20 am
CRL
- DEN
1 stop16h 55m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,546
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:25 am
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Fri 7/39:25 pm
CRL
- DEN
2 stops24h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,578
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Wed 6/249:20 am
CRL
- DEN
2 stops22h 16m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,607
Last-minute flights from Denver to BrusselsDiscover last-minute flight deals from Denver to Brussels. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Brussels. Data last updated May 30, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Sun 6/141:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/28![Icelandair logo]()
$953
This Gotogate deal was found by Cheapflights users on 5/26. 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.
Wed 6/108:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Wed 6/241:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:00 pm
DEN
- CRL
1 stop17h 15m
Multiple Airlines
Mon 6/226:55 pm
CRL
- DEN
2 stops48h 25m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,290
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Mon 6/158:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Tue 6/231:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$973
This Gotogate deal was found by Cheapflights users on 5/26. 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.
Tue 6/168:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Tue 6/231:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$946
This FlightHub deal was found by Cheapflights users on 5/26. 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.
Tue 6/168:10 pm
DEN
- BRU
1 stop32h 45m
Icelandair
Mon 6/221:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$960
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:25 am
DEN
- CRL
3 stops25h 40m
Multiple Airlines
Tue 6/236:25 am
CRL
- DEN
3 stops24h 47m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,283
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 6/241:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/29![Icelandair logo]()
$963
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stop30h 50m
Icelandair
Deal found 5/29![Icelandair logo]()
$964
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/179:10 am
DEN
- CRL
3 stops26h 50m
Multiple Airlines
Tue 6/238:30 pm
CRL
- DEN
2 stops25h 50m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,212
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 6/221:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/29![Icelandair logo]()
$940
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 6/241:50 pm
BRU
- DEN
1 stop30h 50m
Icelandair
Deal found 5/29![Icelandair logo]()
$941
One-way flights from Denver to BrusselsSearch for one-way flight options from Denver to Brussels. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Denver to Brussels. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Mytrip deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/29![Icelandair logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:40 pm
DEN
- CRL
2 stops21h 35m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/18:10 pm
DEN
- CRL
2 stops42h 45m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$324
This Mytrip deal was found by Cheapflights users on 5/27. 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 7/54:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/27![Icelandair logo]()
$325
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/29![Icelandair logo]()
$326
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Mon 7/134:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/26![Icelandair logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$328
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/29![Icelandair logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 pm
DEN
- BRU
1 stop16h 45m
Aer Lingus
Deal found 5/29![Aer Lingus logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 5/29![Icelandair logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Tue 9/154:40 pm
DEN
- BRU
3 stops32h 55m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:40 pm
DEN
- BRU
3 stops32h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$351
Find flight deals from Denver to Brussels
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2026.
Round-trip from | $697 (oojo) |
|---|---|
One-way from | $316 (Mytrip) |
Popular in | July |
Cheapest in | April |
Average price | $765 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Brussels 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 30, 2026.
Use the filters below to find and compare flights from Denver to Brussels that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 8/18
6:40 am-2:35 pm
2 stops23h 55m
Brussels Bruxelles-National
Mon 8/31
10:20 am-11:58 pm
2 stops21h 38m
$809
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Fri 8/21
1:15 pm-7:50 pm
2 stops22h 35m
Brussels Bruxelles-National
Sun 9/13
10:20 am-10:58 pm
2 stops20h 38m
$959
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 6/14
8:10 pm-12:55 pm
1 stop32h 45m
Brussels Bruxelles-National
Wed 6/24
1:50 pm-12:40 pm
1 stop30h 50m
$982
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Wed 7/1
9:40 am-7:10 am
1 stop13h 30m
Brussels Bruxelles-National
Tue 7/21
9:30 am-6:55 pm
1 stop17h 25m
$989
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 7/7
12:40 pm-1:15 pm
2 stops16h 35m
Brussels Bruxelles-National
Wed 7/22
1:45 pm-6:50 pm
1 stop13h 05m
$992
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Wed 7/15
6:00 am-7:15 am
2 stops17h 15m
Brussels Bruxelles-National
Wed 7/22
9:30 am-6:55 pm
1 stop17h 25m
$994
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Mon 6/29
8:25 pm-8:00 pm
1 stop15h 35m
Brussels Bruxelles-National
Thu 7/23
9:30 am-6:55 pm
1 stop17h 25m
$1,038
Quickest round-trip
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Mon 6/29
5:35 pm-1:15 pm
1 stop11h 40m
Brussels Bruxelles-National
Tue 7/21
9:30 am-6:55 pm
1 stop17h 25m
$1,038
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 7/16
10:52 am-7:40 am
1 stop12h 48m
Brussels Bruxelles-National
Wed 8/5
9:45 am-7:52 pm
1 stop18h 07m
$1,067
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 8/6
10:26 am-7:35 am
2 stops13h 09m
Brussels Bruxelles-National
Mon 8/17
9:45 am-8:01 pm
2 stops18h 16m
$1,075
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Denver to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from Denver with our price prediction graph.
DEN-BR1
DEN-BRU
DEN-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 Denver to Brussels
DEN-BR1
DEN-BRU
DEN-CRL
What is the cheapest month to book a flight from Denver to Brussels?
Currently, December is the cheapest month in which you can book a flight from Denver to Brussels (average of $426). Flying from Denver to Brussels 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 much does it cost to fly round-trip from Denver to Brussels?
How far ahead should I book a flight from Denver to Brussels?
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Brussels
Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated May 30, 2026.
See what other customers who have flown with United Airlines,Brussels Airlines, andIcelandair from Denver to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
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 Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Denver to Brussels
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Brussels by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Brussels by cabin class
Find flights from Denver to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Brussels flights
Browse other Denver and Brussels flight options. Last updated on May 30, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Denver to Brussels
Discover the top 5 airlines that operate flights from Denver to Brussels. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$799 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$560 | Average$761 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$593 | Average$908 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$817 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$736 | FlexibilityNo cancel fee | On-time76% |