$433+ Cheap flights from Brussels to Denver (DEN)
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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
Mar 25 — Apr 11
1 adult, Economy
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Cheapest flights from Brussels to DenverExplore the most affordable flight options available from Brussels to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februari 23, 2026.
Explore the most affordable flight options available from Brussels to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februari 23, 2026.
This Finnair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 6/249:15 pm
BRU
- DEN
2 stops30h 21m
Multiple Airlines
Sen 6/296:40 pm
DEN
- BRU
1 stop16h 30m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$647
This Flighttix deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/910:15 am
BRU
- DEN
1 stop14h 14m
Lufthansa
Rab 4/2211:15 am
DEN
- BRU
1 stop13h 45m
Lufthansa
Deal found 2/22![Lufthansa logo]()
$677
This Gotogate deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/91:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Kam 4/164:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/23![Icelandair logo]()
$681
This Flighttix deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/910:15 am
BRU
- DEN
1 stop14h 14m
Multiple Airlines
Rab 4/226:00 am
DEN
- BRU
2 stops17h 10m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$690
This Flighttix deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/27:00 am
BRU
- DEN
1 stop14h 35m
Lufthansa
Rab 4/1511:15 am
DEN
- BRU
1 stop13h 45m
Lufthansa
Deal found 2/21![Lufthansa logo]()
$691
This Gotogate deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 9/13:15 pm
BRU
- DEN
1 stop33h 15m
Multiple Airlines
Sel 9/811:25 am
DEN
- BRU
1 stop11h 45m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$695
This Flighttix deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/27:00 am
BRU
- DEN
1 stop14h 35m
Multiple Airlines
Rab 4/156:00 am
DEN
- BRU
2 stops17h 10m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$701
This Flighttix deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 4/17:00 am
BRU
- DEN
1 stop14h 35m
Lufthansa
Jum 5/18:25 pm
DEN
- BRU
1 stop18h 30m
Lufthansa
Deal found 2/22![Lufthansa logo]()
$704
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/231:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Rab 5/134:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$711
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 4/228:00 am
CRL
- DEN
2 stops19h 00m
Multiple Airlines
Min 4/268:30 am
DEN
- CRL
3 stops30h 15m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 2/246:25 am
CRL
- DEN
2 stops43h 40m
Multiple Airlines
Rab 7/228:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,042
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sen 9/78:50 am
CRL
- DEN
2 stops18h 10m
Multiple Airlines
Sab 9/269:40 am
DEN
- CRL
3 stops22h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,074
Best flights from Brussels to DenverDiscover carefully curated flight deals from Brussels to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februari 23, 2026.
Discover carefully curated flight deals from Brussels to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Februari 23, 2026.
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 4/231:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Rab 5/134:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/19![Icelandair logo]()
$715
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/27:00 am
BRU
- DEN
1 stop14h 35m
United Airlines
Rab 4/155:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/21![United Airlines logo]()
$724
This British Airways deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 4/159:15 pm
BRU
- DEN
1 stop27h 15m
British Airways
Min 4/196:40 pm
DEN
- BRU
1 stop17h 20m
British Airways
Deal found 2/22![British Airways logo]()
$736
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 4/69:45 am
BRU
- DEN
1 stop20h 32m
Multiple Airlines
Sen 4/1310:30 am
DEN
- BRU
1 stop13h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$738
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/29:45 am
BRU
- DEN
1 stop22h 24m
KLM
Rab 4/1510:43 am
DEN
- BRU
2 stops12h 52m
KLM
Deal found 2/20![KLM logo]()
$739
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 4/27:00 am
BRU
- DEN
1 stop14h 35m
United Airlines
Min 4/1911:15 am
DEN
- BRU
2 stops18h 00m
United Airlines
Deal found 2/19![United Airlines logo]()
$727
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sen 4/139:55 pm
BRU
- DEN
1 stop26h 35m
British Airways
Kam 4/306:40 pm
DEN
- BRU
1 stop13h 30m
British Airways
Deal found 2/19![British Airways logo]()
$739
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 3/2610:00 am
BRU
- DEN
1 stop19h 17m
KLM
Sel 3/315:06 pm
DEN
- BRU
2 stops13h 34m
KLM
Deal found 2/20![KLM logo]()
$740
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 4/27:00 am
BRU
- DEN
1 stop14h 35m
United Airlines
Kam 4/167:50 pm
DEN
- BRU
1 stop29h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Jum 8/1412:00 pm
BRU
- DEN
1 stop28h 24m
United Airlines
Min 8/305:35 pm
DEN
- BRU
1 stop18h 25m
United Airlines
Deal found 2/19![United Airlines logo]()
$740
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 4/228:00 am
CRL
- DEN
2 stops19h 00m
Multiple Airlines
Min 4/268:30 am
DEN
- CRL
3 stops30h 15m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$936
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 4/27:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Kam 4/165:40 pm
DEN
- CRL
2 stops19h 50m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,091
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Jum 8/148:50 am
CRL
- DEN
2 stops35h 50m
Multiple Airlines
Min 8/304:15 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,101
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 7/2710:00 pm
CRL
- DEN
2 stops28h 25m
Multiple Airlines
Rab 8/199:40 am
DEN
- CRL
3 stops22h 25m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,313
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 3/269:10 pm
CRL
- DEN
2 stops28h 25m
Multiple Airlines
Sel 3/311:25 pm
DEN
- CRL
3 stops24h 05m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,315
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 8/59:20 am
CRL
- DEN
1 stop16h 55m
Multiple Airlines
Rab 8/194:15 pm
DEN
- CRL
2 stops15h 50m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,454
Last-minute flights from Brussels to DenverDiscover last-minute flight deals from Brussels to Denver. Data last updated Februari 23, 2026 and is based on user searches.
Discover last-minute flight deals from Brussels to Denver. Data last updated Februari 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 2/237:25 am
CRL
- DEN
2 stops18h 40m
Multiple Airlines
Rab 7/228:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,295
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 2/246:25 am
CRL
- DEN
2 stops43h 40m
Multiple Airlines
Rab 7/228:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,042
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 2/2612:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Kam 4/234:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/19![Icelandair logo]()
$759
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 2/2612:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Kam 5/284:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$762
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 2/2612:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Rab 5/274:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Kam 2/2612:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Jum 4/244:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/19![Icelandair logo]()
$775
This Icelandair deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Min 3/112:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Kam 4/234:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/19![Icelandair logo]()
$729
This Icelandair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Min 3/112:50 pm
BRU
- DEN
1 stop13h 15m
Icelandair
Kam 5/284:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$734
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 3/2610:00 am
BRU
- DEN
1 stop19h 17m
KLM
Sel 3/315:06 pm
DEN
- BRU
2 stops13h 34m
KLM
Deal found 2/20![KLM logo]()
$740
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 3/266:15 am
BRU
- DEN
2 stops23h 16m
Delta
Sel 3/311:10 pm
DEN
- BRU
2 stops17h 30m
Delta
Deal found 2/20![Delta logo]()
$742
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 3/309:55 am
BRU
- DEN
1 stop18h 00m
United Airlines
Jum 5/18:20 pm
DEN
- BRU
1 stop28h 35m
United Airlines
Deal found 2/22![United Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 3/319:30 am
BRU
- DEN
2 stops20h 45m
United Airlines
Jum 5/18:20 pm
DEN
- BRU
1 stop28h 35m
United Airlines
Deal found 2/22![United Airlines logo]()
$731
One-way flights from Brussels to DenverSearch for one-way flight options from Brussels to Denver. Find affordable one-way fares based on user searches. Data last updated Februari 23, 2026.
Search for one-way flight options from Brussels to Denver. Find affordable one-way fares based on user searches. Data last updated Februari 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 5/147:25 pm
BRU
- DEN
3 stops48h 44m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 5/147:05 am
CRL
- DEN
3 stops42h 44m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$444
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 5/146:30 am
BRU
- DEN
2 stops24h 15m
Finnair
Deal found 2/20![Finnair logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sel 3/249:25 pm
CRL
- DEN
3 stops34h 12m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$451
This British Airways deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 4/208:50 pm
BRU
- DEN
1 stop27h 40m
British Airways
Deal found 2/21![British Airways logo]()
$454
This Priceline deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 4/236:30 am
BRU
- DEN
2 stops24h 15m
Finnair
Deal found 2/21![Finnair logo]()
$455
This Iberia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 5/2510:50 am
BRU
- DEN
2 stops16h 46m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sel 3/249:55 pm
BRU
- DEN
3 stops33h 42m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$467
This Finnair deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 5/256:30 am
BRU
- DEN
2 stops21h 06m
Finnair
Deal found 2/22![Finnair logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Min 4/196:50 pm
BRU
- DEN
3 stops59h 39m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 4/215:35 pm
BRU
- DEN
2 stops48h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$475
This Finnair deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sel 6/237:45 pm
BRU
- DEN
2 stops36h 29m
Finnair
Deal found 2/22![Finnair logo]()
$476
Find flight deals from Brussels to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Denver (DEN). 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 Februari 23, 2026.
Round-trip from | $647 (Finnair) |
|---|---|
One-way from | $433 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $636 |
Cheapflights Fare Finder
Customize your flight search to find flights from Brussels to Denver 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 Februari 23, 2026.
Use the filters below to find and compare flights from Brussels to Denver that are best for you.
Fly from
Brussels
Fly to
Denver
Route
Depart
Return
Price
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 4/23
1:50 pm-7:00 pm
1 stop13h 10m
Denver Intl
Rab 5/13
4:40 pm-12:55 pm
1 stop12h 15m
$715
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 4/2
7:00 am-1:35 pm
1 stop14h 35m
Denver Intl
Rab 4/15
5:35 pm-1:15 pm
1 stop11h 40m
$724
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 4/2
7:00 am-1:35 pm
1 stop14h 35m
Denver Intl
Min 4/19
11:15 am-1:15 pm
2 stops18h 00m
$727
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 4/2
7:00 am-1:35 pm
1 stop14h 35m
Denver Intl
Kam 4/16
7:50 pm-9:00 am
1 stop29h 10m
$733
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Rab 4/15
9:15 pm-4:30 pm
1 stop27h 15m
Denver Intl
Min 4/19
6:40 pm-8:00 pm
1 stop17h 20m
$736
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Sen 4/6
9:45 am-10:17 pm
1 stop20h 32m
Denver Intl
Sen 4/13
10:30 am-7:40 am
1 stop13h 10m
$738
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 4/2
9:45 am-12:09 am
1 stop22h 24m
Denver Intl
Rab 4/15
10:43 am-7:35 am
2 stops12h 52m
$739
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Sen 4/13
9:55 pm-4:30 pm
1 stop26h 35m
Denver Intl
Kam 4/30
6:40 pm-4:10 pm
1 stop13h 30m
$739
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Kam 3/26
10:00 am-10:17 pm
1 stop19h 17m
Denver Intl
Sel 3/31
5:06 pm-2:40 pm
2 stops13h 34m
$740
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Jum 8/14
12:00 pm-8:24 am
1 stop28h 24m
Denver Intl
Min 8/30
5:35 pm-8:00 pm
1 stop18h 25m
$740
Showing 1-10 of 34 results
Best time to book a flight from Brussels to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Brussels with our price prediction graph.
BR1-DEN
BRU-DEN
CRL-DEN
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 Brussels to Denver
BR1-DEN
BRU-DEN
CRL-DEN
How far ahead should I book a flight from Brussels to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Brussels to Denver. Price data was last updated on February 20, 2026.
The best time to book flights from Brussels to Denver is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Brussels to Denver?
Currently, October is the cheapest month in which you can book a flight from Brussels to Denver (average of $506). Flying from Brussels to Denver in January is currently the most expensive (average of $674). 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 Brussels to Denver?
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated Februari 23, 2026.
Get a feel of what it's like to fly with United Airlines, Brussels Airlines, and Lufthansa from Brussels to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Brussels to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
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 Brussels to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on Februari 23, 2026.
Search flights from Brussels to Denver by cabin class
Find flights from Brussels to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Brussels and Denver flights
Browse other Brussels and Denver flight options. Last updated on Februari 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Brussels to Denver
Discover the top 4 airlines that operate flights from Brussels to Denver. 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 Februari 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$583 | Average$687 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$615 | Average$802 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$637 | Average$865 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$659 | Average$671 | FlexibilityNo cancel fee | On-timeN/A |