$357+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
mai 4 — mai 111
Round-trip
1 adult, Economy
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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 abril 4, 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 abril 4, 2026.
This Justfly.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/238:25 pm
DEN
- BRU
1 stop29h 45m
Turkish Airlines
dom 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$602
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ter 10/68:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
ter 10/137:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
qui 4/98:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qua 4/226:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/98:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qui 4/167:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
ter 4/147:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qua 4/1511:10 am
BRU
- DEN
1 stop39h 15m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$667
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qui 4/167:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ter 8/184:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
seg 8/319:40 am
CRL
- DEN
2 stops35h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,106
This Mytrip deal was found by Cheapflights users on 4/1. 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.
qua 9/211:30 am
DEN
- CRL
2 stops20h 35m
Multiple Airlines
qua 9/99:20 am
CRL
- DEN
2 stops18h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,118
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
dom 6/144:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
qui 6/187:45 am
CRL
- DEN
3 stops34h 48m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,184
This Mytrip deal was found by Cheapflights users on 4/1. 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.
qui 4/24:40 pm
DEN
- CRL
2 stops20h 50m
Multiple Airlines
qui 4/97:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,224
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
sex 10/95:40 pm
DEN
- CRL
3 stops20h 55m
Multiple Airlines
sáb 10/177:20 pm
CRL
- DEN
2 stops31h 40m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,230
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 abril 4, 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 abril 4, 2026.
This Turkish Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
qui 4/238:25 pm
DEN
- BRU
1 stop37h 25m
Turkish Airlines
dom 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/31![Turkish Airlines logo]()
$659
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/146:00 pm
DEN
- BRU
2 stops18h 40m
Lufthansa
ter 9/298:30 am
BRU
- DEN
2 stops15h 26m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$787
This Scandinavian Airlines deal was found by Cheapflights users on 4/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/186:30 am
DEN
- BRU
2 stops29h 20m
Scandinavian Airlines
seg 8/315:45 am
BRU
- DEN
2 stops25h 13m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
sex 5/111:59 pm
DEN
- BRU
1 stop23h 16m
United Airlines
qua 5/139:55 am
BRU
- DEN
1 stop32h 39m
United Airlines
Deal found 4/2![United Airlines logo]()
$865
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 6/411:30 am
DEN
- BRU
2 stops14h 10m
KLM
ter 6/239:45 am
BRU
- DEN
1 stop22h 49m
KLM
Deal found 4/1![KLM logo]()
$1,130
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 7/35:40 am
DEN
- BRU
2 stops18h 00m
Delta
sáb 7/119:45 am
BRU
- DEN
1 stop22h 19m
Delta
Deal found 4/1![Delta logo]()
$1,136
This Mytrip deal was found by Cheapflights users on 4/1. 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.
seg 4/204:05 pm
DEN
- CRL
2 stops21h 10m
Multiple Airlines
sex 4/246:40 am
CRL
- DEN
3 stops20h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
dom 5/175:35 pm
DEN
- BRU
1 stop31h 20m
United Airlines
dom 5/249:55 am
BRU
- DEN
1 stop17h 05m
United Airlines
Deal found 4/4![United Airlines logo]()
$911
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
seg 6/225:35 pm
DEN
- BRU
1 stop31h 20m
United Airlines
qua 7/82:25 pm
BRU
- DEN
2 stops18h 05m
United Airlines
Deal found 4/3![United Airlines logo]()
$1,054
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
sáb 8/154:40 pm
DEN
- CRL
2 stops21h 00m
Multiple Airlines
qui 8/277:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,320
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 6/48:20 pm
DEN
- BRU
1 stop15h 40m
United Airlines
ter 6/239:35 am
BRU
- DEN
1 stop17h 15m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,112
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
seg 6/228:00 pm
DEN
- CRL
1 stop28h 25m
Multiple Airlines
qua 7/84:10 pm
CRL
- DEN
2 stops39h 44m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,429
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
qui 6/254:40 pm
DEN
- CRL
2 stops20h 50m
Multiple Airlines
sáb 7/48:45 am
CRL
- DEN
2 stops34h 37m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,444
This Mytrip deal was found by Cheapflights users on 4/1. 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.
dom 7/59:40 am
DEN
- CRL
3 stops26h 00m
Multiple Airlines
qui 7/167:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,524
This Mytrip deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
sáb 5/211:30 am
DEN
- CRL
2 stops21h 30m
Multiple Airlines
sáb 5/95:35 pm
CRL
- DEN
2 stops32h 50m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,582
This Mytrip deal was found by Cheapflights users on 4/1. 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.
qui 7/169:40 am
DEN
- CRL
2 stops20h 30m
Multiple Airlines
seg 7/207:15 am
CRL
- DEN
2 stops19h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,635
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
seg 8/311:30 am
DEN
- CRL
2 stops17h 20m
Multiple Airlines
dom 8/168:35 am
CRL
- DEN
2 stops18h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,771
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
sex 9/115:40 pm
DEN
- CRL
2 stops20h 30m
Multiple Airlines
sáb 9/196:25 am
CRL
- DEN
2 stops19h 50m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,775
Last-minute flights from Denver to BrusselsDiscover last-minute flight deals from Denver to Brussels. Data last updated abril 4, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Brussels. Data last updated abril 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
ter 4/147:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qua 4/1511:10 am
BRU
- DEN
1 stop39h 15m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$667
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/78:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qui 4/167:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$672
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
qui 4/98:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qua 4/226:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 4/2![Turkish Airlines logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/98:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
qui 4/167:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$665
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/98:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
dom 4/197:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 4/1. 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.
sex 4/171:25 pm
DEN
- CRL
3 stops25h 00m
Multiple Airlines
ter 4/213:05 pm
CRL
- DEN
3 stops33h 33m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$2,251
This Mytrip deal was found by Cheapflights users on 4/1. 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.
seg 4/204:05 pm
DEN
- CRL
2 stops21h 10m
Multiple Airlines
sex 4/249:05 pm
CRL
- DEN
2 stops29h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,256
This Justfly.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/238:25 pm
DEN
- BRU
1 stop29h 45m
Turkish Airlines
dom 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 4/3![Turkish Airlines logo]()
$602
This Mytrip deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
sáb 5/211:30 am
DEN
- CRL
2 stops21h 30m
Multiple Airlines
sáb 5/95:35 pm
CRL
- DEN
2 stops32h 50m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,582
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
qua 5/208:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
ter 6/96:15 pm
CRL
- DEN
2 stops49h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,262
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
sex 5/2212:15 pm
DEN
- CRL
2 stops36h 30m
Multiple Airlines
sex 5/299:50 am
CRL
- DEN
1 stop16h 25m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,659
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 abril 4, 2026.
Search for one-way flight options from Denver to Brussels. Find affordable one-way fares based on user searches. Data last updated abril 4, 2026.
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/293:12 pm
DEN
- BRU
2 stops16h 03m
British Airways
Deal found 4/1![British Airways logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/287:35 am
DEN
- CRL
3 stops31h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/86:10 am
DEN
- CRL
3 stops42h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/287:15 am
DEN
- BRU
3 stops50h 45m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$425
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/84:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 3/30![Icelandair logo]()
$428
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/224:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 4/1![Icelandair logo]()
$432
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ter 4/287:36 am
DEN
- BRU
2 stops18h 04m
Aer Lingus
Deal found 3/31![Aer Lingus logo]()
$438
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/146:40 pm
DEN
- BRU
1 stop17h 45m
British Airways
Deal found 4/1![British Airways logo]()
$445
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
ter 7/144:15 pm
DEN
- BRU
1 stop17h 00m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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.
sex 5/293:00 pm
DEN
- BRU
3 stops37h 00m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$463
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
sáb 7/189:10 pm
DEN
- BRU
2 stops26h 00m
Air Canada
Deal found 3/31![Air Canada logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/226:10 am
DEN
- CRL
3 stops42h 15m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$488
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 abril 4, 2026.
Round-trip from | $602 (FlightHub) |
|---|---|
One-way from | $357 (oojo) |
Popular in | July |
Cheapest in | April |
Average price | $680 |
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 abril 4, 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
qui 4/23
8:25 pm-5:50 pm
1 stop37h 25m
Brussels Bruxelles-National
dom 5/3
7:20 am-6:25 pm
1 stop19h 05m
$659
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
seg 9/14
6:00 pm-8:40 pm
2 stops18h 40m
Brussels Bruxelles-National
ter 9/29
8:30 am-3:56 pm
2 stops15h 26m
$787
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
ter 8/18
6:30 am-7:50 pm
2 stops29h 20m
Brussels Bruxelles-National
seg 8/31
5:45 am-10:58 pm
2 stops25h 13m
$788
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
sex 5/1
11:59 pm-7:15 am
1 stop23h 16m
Brussels Bruxelles-National
qua 5/13
9:55 am-10:34 am
1 stop32h 39m
$865
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
dom 5/17
5:35 pm-8:55 am
1 stop31h 20m
Brussels Bruxelles-National
dom 5/24
9:55 am-7:00 pm
1 stop17h 05m
$911
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
seg 6/22
5:35 pm-8:55 am
1 stop31h 20m
Brussels Bruxelles-National
qua 7/8
2:25 pm-12:30 am
2 stops18h 05m
$1,054
Quickest round-trip
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
qui 6/4
8:20 pm-8:00 pm
1 stop15h 40m
Brussels Bruxelles-National
ter 6/23
9:35 am-6:50 pm
1 stop17h 15m
$1,112
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
qui 6/4
11:30 am-9:40 am
2 stops14h 10m
Brussels Bruxelles-National
ter 6/23
9:45 am-12:34 am
1 stop22h 49m
$1,130
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
sex 7/3
5:40 am-7:40 am
2 stops18h 00m
Brussels Bruxelles-National
sáb 7/11
9:45 am-12:04 am
1 stop22h 19m
$1,136
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
seg 4/20
4:05 pm-9:15 pm
2 stops21h 10m
Charleroi Brussels
sex 4/24
6:40 am-7:00 pm
3 stops20h 20m
$1,306
Showing 1-10 of 29 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
How far ahead should I book a flight from Denver to Brussels?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Brussels. Price data was last updated on April 3, 2026.
Booking 85 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.
What is the cheapest month to book a flight from Denver to Brussels?
Currently, May is the cheapest month in which you can book a flight from Denver to Brussels (average of $496). 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?
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 abril 4, 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.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
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 Brussels. 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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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
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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 abril 4, 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 abril 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to Brussels
Discover the top 6 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 abril 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$500 | 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$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$824 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$742 | FlexibilityNo cancel fee | On-time76% |