$255+ Cheap flights from Denver (DEN) to Belgium
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Belgium with Cheapflights
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Cheapest flights from Denver to BelgiumExplore the most affordable flight options available from Denver to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Denver to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
- CRL
2 stops19h 55m
Multiple Airlines
Thu 5/77:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$528
This Gotogate deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Thu 4/161:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 3/9![Icelandair logo]()
$553
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Thu 11/2610:00 am
BRU
- DEN
1 stop17h 55m
United Airlines
Deal found 3/7![United Airlines logo]()
$608
This Air Canada deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:15 am
DEN
- BRU
2 stops24h 45m
Air Canada
Thu 11/2610:00 am
BRU
- DEN
1 stop17h 55m
Air Canada
Deal found 3/7![Air Canada logo]()
$611
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:15 am
DEN
- BRU
2 stops18h 00m
United Airlines
Wed 11/259:00 am
BRU
- DEN
1 stop12h 40m
United Airlines
Deal found 3/7![United Airlines logo]()
$615
This Air Canada deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:15 pm
DEN
- BRU
2 stops31h 35m
Air Canada
Tue 11/2410:00 am
BRU
- DEN
1 stop17h 55m
Air Canada
Deal found 3/7![Air Canada logo]()
$619
This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Wed 9/301:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 3/8![Icelandair logo]()
$620
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm
DEN
- BRU
1 stop37h 25m
Turkish Airlines
Wed 10/212:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$624
This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Fri 4/1011:10 am
BRU
- DEN
1 stop39h 15m
Turkish Airlines
Deal found 3/8![Turkish Airlines logo]()
$625
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:05 pm
DEN
- BRU
1 stop13h 05m
Lufthansa
Tue 10/136:45 am
BRU
- DEN
1 stop15h 35m
Lufthansa
Deal found 3/6![Lufthansa logo]()
$626
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:34 pm
DEN
- BRU
1 stop28h 21m
United Airlines
Wed 11/2510:00 am
BRU
- DEN
1 stop17h 55m
United Airlines
Deal found 3/7![United Airlines logo]()
$627
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
DEN
- CRL
2 stops22h 10m
Multiple Airlines
Tue 4/287:45 pm
CRL
- DEN
2 stops26h 35m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$781
Best flights from Denver to BelgiumDiscover carefully curated flight deals from Denver to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Denver to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
- CRL
2 stops19h 55m
Multiple Airlines
Thu 5/77:05 am
CRL
- DEN
3 stops19h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:35 pm
DEN
- BRU
1 stop18h 25m
United Airlines
Thu 6/1812:00 pm
BRU
- DEN
1 stop17h 27m
United Airlines
Deal found 3/6![United Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:55 pm
DEN
- BRU
2 stops23h 40m
Delta
Tue 6/166:20 am
BRU
- DEN
2 stops21h 38m
Delta
Deal found 3/6![Delta logo]()
$810
This British Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:40 pm
DEN
- BRU
1 stop17h 45m
British Airways
Fri 6/510:45 am
BRU
- DEN
2 stops21h 14m
British Airways
Deal found 3/9![British Airways logo]()
$915
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:40 am
DEN
- BRU
3 stops23h 55m
Scandinavian Airlines
Wed 5/135:45 am
BRU
- DEN
3 stops24h 55m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:59 pm
DEN
- BRU
2 stops23h 11m
United Airlines
Sat 5/212:45 pm
BRU
- DEN
1 stop33h 35m
United Airlines
Deal found 3/10![United Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:25 pm
DEN
- BRU
1 stop37h 25m
Multiple Airlines
Thu 4/167:20 am
BRU
- DEN
2 stops23h 44m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:05 pm
DEN
- CRL
3 stops22h 10m
Multiple Airlines
Wed 5/132:30 pm
CRL
- DEN
2 stops33h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:20 pm
DEN
- BRU
2 stops19h 40m
United Airlines
Tue 7/219:40 am
BRU
- DEN
1 stop32h 53m
United Airlines
Deal found 3/10![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:59 pm
DEN
- BRU
2 stops24h 51m
United Airlines
Tue 3/317:00 am
BRU
- DEN
1 stop14h 35m
United Airlines
Deal found 3/10![United Airlines logo]()
$903
This British Airways deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 pm
DEN
- BRU
1 stop11h 55m
British Airways
Fri 5/110:45 am
BRU
- DEN
1 stop13h 45m
British Airways
Deal found 3/6![British Airways logo]()
$1,107
This Finnair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:19 pm
DEN
- BRU
2 stops20h 01m
Multiple Airlines
Tue 7/2111:20 am
BRU
- DEN
2 stops20h 54m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$986
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:25 pm
DEN
- CRL
3 stops23h 50m
Multiple Airlines
Mon 4/276:55 pm
CRL
- DEN
2 stops27h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$994
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Fri 5/2911:59 pm
DEN
- BRU
1 stop23h 16m
United Airlines
Sat 6/139:40 am
BRU
- DEN
1 stop32h 54m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,076
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:00 pm
DEN
- CRL
1 stop28h 25m
Multiple Airlines
Wed 6/104:20 pm
CRL
- DEN
2 stops51h 00m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,004
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:05 pm
DEN
- CRL
2 stops19h 35m
Multiple Airlines
Wed 5/138:15 pm
CRL
- DEN
3 stops32h 13m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,007
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Thu 4/167:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:00 pm
DEN
- CRL
1 stop17h 25m
Multiple Airlines
Wed 5/209:45 pm
CRL
- DEN
2 stops29h 15m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,140
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:05 pm
DEN
- CRL
2 stops18h 55m
Multiple Airlines
Sun 5/34:45 pm
CRL
- DEN
2 stops29h 35m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,149
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:05 pm
DEN
- CRL
2 stops22h 10m
Multiple Airlines
Wed 4/159:55 pm
CRL
- DEN
2 stops28h 30m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,192
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:40 pm
DEN
- CRL
2 stops20h 00m
Multiple Airlines
Sat 4/257:20 pm
CRL
- DEN
2 stops28h 20m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,239
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:00 pm
DEN
- CRL
1 stop28h 40m
Multiple Airlines
Fri 6/59:55 pm
CRL
- DEN
2 stops29h 05m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,255
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:40 pm
DEN
- ANR
2 stops19h 00m
Multiple Airlines
Tue 4/77:00 am
ANR
- DEN
3 stops40h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$2,119
Last-minute flights from Denver to BelgiumDiscover last-minute flight deals from Denver to Belgium. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Belgium. Data last updated March 11, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Thu 4/161:50 pm
BRU
- DEN
1 stop13h 10m
Icelandair
Deal found 3/9![Icelandair logo]()
$553
This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Fri 4/1011:10 am
BRU
- DEN
1 stop39h 15m
Turkish Airlines
Deal found 3/8![Turkish Airlines logo]()
$625
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Thu 4/167:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,010
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:25 pm
DEN
- CRL
3 stops23h 50m
Multiple Airlines
Mon 4/276:55 pm
CRL
- DEN
2 stops27h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$994
This Gotogate deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:10 am
DEN
- BRU
1 stop12h 00m
Air Canada
Wed 4/299:55 am
BRU
- DEN
1 stop18h 00m
Air Canada
Deal found 3/8![Air Canada logo]()
$644
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
DEN
- BRU
1 stop16h 10m
Lufthansa
Tue 4/288:40 am
BRU
- DEN
1 stop13h 40m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$650
This Gotogate deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:10 am
DEN
- BRU
2 stops18h 05m
Multiple Airlines
Wed 4/2910:30 am
BRU
- DEN
1 stop13h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$655
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:05 pm
DEN
- CRL
2 stops22h 10m
Multiple Airlines
Tue 4/287:45 pm
CRL
- DEN
2 stops26h 35m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$781
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
1 stop29h 45m
Turkish Airlines
Thu 5/287:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$638
This Turkish Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Sun 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/10![Turkish Airlines logo]()
$654
This Mytrip deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
- CRL
2 stops19h 55m
Multiple Airlines
Thu 5/77:05 am
CRL
- DEN
2 stops19h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$528
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:05 pm
DEN
- BRU
1 stop13h 05m
Lufthansa
Wed 5/139:30 am
BRU
- DEN
1 stop14h 10m
Lufthansa
Deal found 3/6![Lufthansa logo]()
$648
One-way flights from Denver to BelgiumSearch for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
- CRL
3 stops41h 05m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
DEN
- CRL
3 stops40h 50m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 am
DEN
- CRL
3 stops42h 10m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:15 am
DEN
- CRL
3 stops30h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
DEN
- BRU
2 stops21h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:51 pm
DEN
- CRL
3 stops24h 39m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$280
This oojo deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:44 pm
DEN
- BRU
2 stops17h 41m
British Airways
Deal found 3/8![British Airways logo]()
$283
This TravelUp deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:20 pm
DEN
- BRU
1 stop15h 40m
Brussels Airlines
Deal found 3/8![Brussels Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:15 am
DEN
- BRU
2 stops45h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
DEN
- BRU
2 stops34h 00m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
DEN
- CRL
3 stops31h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
DEN
- BRU
3 stops25h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$295
Find flight deals from Denver to Belgium
Keep the following information in mind while searching for Denver to Belgium flight deals. Data was last updated March 11, 2026.
Round-trip from | $528 (Mytrip) |
|---|---|
One-way from | $255 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $875 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Belgium that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Denver to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Mon 4/27
4:40 pm-8:35 pm
2 stops19h 55m
Charleroi Brussels
Thu 5/7
7:05 am-7:00 pm
3 stops19h 55m
$764
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 5/3
5:35 pm-8:00 pm
1 stop18h 25m
Brussels Bruxelles-National
Thu 6/18
12:00 pm-9:27 pm
1 stop17h 27m
$780
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 4/25
11:59 pm-7:10 am
2 stops23h 11m
Brussels Bruxelles-National
Sat 5/2
12:45 pm-2:20 pm
1 stop33h 35m
$795
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 5/3
11:55 pm-7:35 am
2 stops23h 40m
Brussels Bruxelles-National
Tue 6/16
6:20 am-7:58 pm
2 stops21h 38m
$810
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 4/2
8:25 pm-5:50 pm
1 stop37h 25m
Brussels Bruxelles-National
Thu 4/16
7:20 am-11:04 pm
2 stops23h 44m
$816
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Thu 5/7
4:05 pm-10:15 pm
3 stops22h 10m
Charleroi Brussels
Wed 5/13
2:30 pm-3:40 pm
2 stops33h 10m
$869
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 7/14
4:20 pm-8:00 pm
2 stops19h 40m
Brussels Bruxelles-National
Tue 7/21
9:40 am-10:33 am
1 stop32h 53m
$882
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 3/26
11:59 pm-7:50 am
2 stops24h 51m
Brussels Bruxelles-National
Tue 3/31
7:00 am-1:35 pm
1 stop14h 35m
$903
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Wed 5/27
6:40 pm-8:25 pm
1 stop17h 45m
Brussels Bruxelles-National
Fri 6/5
10:45 am-11:59 pm
2 stops21h 14m
$915
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 7/14
2:19 pm-6:20 pm
2 stops20h 01m
Brussels Bruxelles-National
Tue 7/21
11:20 am-12:14 am
2 stops20h 54m
$986
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Denver to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Denver with our price prediction graph.
DEN-CRL
DEN-BRU
DEN-ANR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Belgium
DEN-BE0
DEN-CRL
DEN-BRU
DEN-ANR
What is the cheapest month to book a flight from Denver to Belgium?
Currently, May is the cheapest month in which you can book a flight from Denver to Belgium (average of $496). Flying from Denver to Belgium in June is currently the most expensive (average of $681). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with United Airlines,Brussels Airlines, andIcelandair from Denver to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Denver to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Belgium
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Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Belgium by cabin class
Find flights from Denver to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Belgium flights
Browse other Denver and Belgium flight options. Last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to Belgium
Discover the top 6 airlines that operate flights from Denver to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$781 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$710 | 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$736 | FlexibilityNo cancel fee | On-time76% |