$321+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Apr 25 — May 21
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 26, 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 26, 2026.
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm
DEN
- BRU
1 stop29h 45m
Turkish Airlines
Tue 10/137:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$628
This FlightHub deal was found by Cheapflights users on 3/21. 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.
Thu 9/178:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Mon 9/282:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$629
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Sat 9/126:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Wed 4/296:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$639
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Tue 4/287:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$643
This Turkish Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stop37h 25m
Turkish Airlines
Sun 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$660
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 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 stop37h 25m
Turkish Airlines
Sat 5/22:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 10/38:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Mon 10/126:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$667
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 pm
DEN
- BRU
1 stop18h 50m
Turkish Airlines
Sat 11/287:50 am
BRU
- DEN
1 stop17h 45m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$668
This Justfly.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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.
Thu 10/18:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Wed 10/142:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$684
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
Wed 4/298:00 am
CRL
- DEN
2 stops19h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$780
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
Tue 10/138:15 pm
CRL
- DEN
3 stops30h 45m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,005
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 26, 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 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Wed 4/296:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$639
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:30 pm
DEN
- BRU
2 stops18h 45m
Lufthansa
Wed 4/298:30 am
BRU
- DEN
1 stop15h 10m
Lufthansa
Deal found 3/26![Lufthansa logo]()
$835
This Scandinavian Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:55 pm
DEN
- BRU
2 stops26h 05m
Scandinavian Airlines
Thu 5/75:45 am
BRU
- DEN
3 stops24h 55m
Scandinavian Airlines
Deal found 3/25![Scandinavian Airlines logo]()
$982
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:20 pm
DEN
- BRU
1 stop15h 40m
United Airlines
Wed 7/19:55 am
BRU
- DEN
2 stops19h 23m
United Airlines
Deal found 3/23![United Airlines logo]()
$994
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:40 pm
DEN
- CRL
2 stops18h 00m
Multiple Airlines
Wed 4/295:55 pm
CRL
- DEN
3 stops28h 25m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,037
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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 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
Sat 5/27:20 am
BRU
- DEN
2 stops22h 59m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:15 pm
DEN
- BRU
2 stops19h 45m
United Airlines
Wed 7/19:55 am
BRU
- DEN
2 stops19h 23m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,002
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 4/214:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
Mon 4/276:55 pm
CRL
- DEN
2 stops31h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,071
This Scandinavian Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 3/24![Scandinavian Airlines logo]()
$1,126
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:37 am
DEN
- BRU
2 stops17h 38m
United Airlines
Wed 7/19:55 am
BRU
- DEN
2 stops19h 23m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,068
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
3 stops29h 20m
Multiple Airlines
Wed 4/294:10 pm
BRU
- DEN
2 stops34h 15m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 5/251:41 pm
DEN
- BRU
2 stops15h 34m
United Airlines
Sat 6/139:40 am
BRU
- DEN
2 stops18h 05m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,072
This Scandinavian Airlines deal was found by Cheapflights users on 3/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:15 pm
DEN
- BRU
2 stops22h 35m
Scandinavian Airlines
Fri 5/155:45 am
BRU
- DEN
3 stops24h 55m
Scandinavian Airlines
Deal found 3/23![Scandinavian Airlines logo]()
$1,202
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:00 pm
DEN
- CRL
1 stop17h 25m
Multiple Airlines
Wed 8/54:10 pm
CRL
- DEN
2 stops39h 44m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,172
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:13 am
DEN
- BRU
1 stop17h 02m
United Airlines
Wed 7/19:55 am
BRU
- DEN
2 stops19h 23m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,072
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:00 pm
DEN
- CRL
1 stop17h 25m
Multiple Airlines
Fri 8/79:50 am
CRL
- DEN
2 stops33h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,179
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 6/98:10 pm
DEN
- CRL
2 stops17h 05m
Multiple Airlines
Thu 6/187:45 am
CRL
- DEN
3 stops34h 48m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,211
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
DEN
- CRL
2 stops20h 50m
Multiple Airlines
Sat 5/25:35 pm
CRL
- DEN
2 stops32h 50m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,323
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 5/258:00 pm
DEN
- CRL
1 stop28h 25m
Multiple Airlines
Sat 6/138:25 am
CRL
- DEN
2 stops24h 15m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,328
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:15 pm
DEN
- CRL
2 stops22h 00m
Multiple Airlines
Wed 7/224:05 pm
CRL
- DEN
2 stops34h 20m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,478
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 7/154:15 pm
DEN
- CRL
2 stops22h 00m
Multiple Airlines
Mon 7/209:15 pm
CRL
- DEN
3 stops29h 45m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,493
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:40 pm
DEN
- ANR
2 stops20h 00m
Multiple Airlines
Thu 4/308:00 am
ANR
- DEN
3 stops44h 28m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$2,433
Last-minute flights from Denver to BelgiumDiscover last-minute flight deals from Denver to Belgium. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Belgium. Data last updated March 26, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:20 pm
DEN
- BRU
1 stop18h 50m
Turkish Airlines
Tue 3/317:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$724
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:20 pm
DEN
- BRU
1 stop29h 50m
Turkish Airlines
Wed 4/111:10 am
BRU
- DEN
1 stop39h 15m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$695
This Justfly.com deal was found by Cheapflights users on 3/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Fri 4/106:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$629
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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.
Sat 3/288:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Sat 4/47:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$739
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:25 pm
DEN
- BRU
1 stop17h 00m
Turkish Airlines
Tue 4/287:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$643
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 4/214:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
Mon 4/276:55 pm
CRL
- DEN
2 stops31h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,071
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
- BRU
1 stop33h 00m
Turkish Airlines
Wed 4/296:50 pm
BRU
- DEN
1 stop31h 35m
Turkish Airlines
Deal found 3/26![Turkish Airlines logo]()
$639
This Turkish Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stop37h 25m
Turkish Airlines
Sun 5/37:20 am
BRU
- DEN
1 stop19h 05m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$660
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 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 stop37h 25m
Turkish Airlines
Sat 5/22:25 pm
BRU
- DEN
1 stop36h 00m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
DEN
- CRL
2 stops14h 50m
Multiple Airlines
Wed 4/298:00 am
CRL
- DEN
2 stops19h 00m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$780
This Scandinavian Airlines deal was found by Cheapflights users on 3/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:40 am
DEN
- BRU
2 stops20h 00m
Scandinavian Airlines
Wed 5/135:45 am
BRU
- DEN
2 stops25h 59m
Scandinavian Airlines
Deal found 3/23![Scandinavian Airlines logo]()
$741
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 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
2 stops22h 20m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$748
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 26, 2026.
Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:40 pm
DEN
- CRL
2 stops32h 35m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$321
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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.
Mon 9/76:40 pm
DEN
- BRU
1 stop16h 30m
British Airways
Deal found 3/21![British Airways logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Mon 9/711:59 pm
DEN
- BRU
2 stops23h 11m
United Airlines
Deal found 3/21![United Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:40 pm
DEN
- CRL
2 stops32h 35m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:10 pm
DEN
- CRL
2 stops42h 45m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 9/78:00 pm
DEN
- CRL
1 stop28h 25m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 am
DEN
- BRU
3 stops52h 50m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$380
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Sat 6/274:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 3/22![Icelandair logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:00 pm
DEN
- CRL
2 stops18h 55m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$394
This Justfly.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:11 am
DEN
- BRU
2 stops19h 29m
Aer Lingus
Deal found 3/25![Aer Lingus logo]()
$398
This Mytrip deal was found by Cheapflights users on 3/21. 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.
Mon 6/14:40 pm
DEN
- BRU
1 stop12h 15m
Icelandair
Deal found 3/21![Icelandair logo]()
$406
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 26, 2026.
Round-trip from | $629 (FlightHub) |
|---|---|
One-way from | $321 (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 26, 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 - BRU
DENBRU
Denver Intl
Thu 4/23
8:25 pm-1:25 pm
1 stop33h 00m
Brussels Bruxelles-National
Wed 4/29
6:50 pm-6:25 pm
1 stop31h 35m
$639
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 4/23
8:25 pm-9:25 pm
1 stop17h 00m
Brussels Bruxelles-National
Sat 5/2
7:20 am-10:19 pm
2 stops22h 59m
$806
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Thu 4/23
1:30 pm-4:15 pm
2 stops18h 45m
Brussels Bruxelles-National
Wed 4/29
8:30 am-3:40 pm
1 stop15h 10m
$835
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 5/2
12:55 pm-11:00 pm
2 stops26h 05m
Brussels Bruxelles-National
Thu 5/7
5:45 am-10:40 pm
3 stops24h 55m
$982
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Tue 6/2
8:20 pm-8:00 pm
1 stop15h 40m
Brussels Bruxelles-National
Wed 7/1
9:55 am-9:18 pm
2 stops19h 23m
$994
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sun 5/31
4:15 pm-8:00 pm
2 stops19h 45m
Brussels Bruxelles-National
Wed 7/1
9:55 am-9:18 pm
2 stops19h 23m
$1,002
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Thu 4/23
5:40 pm-7:40 pm
2 stops18h 00m
Charleroi Brussels
Wed 4/29
5:55 pm-2:20 pm
3 stops28h 25m
$1,037
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Sat 5/30
11:37 am-1:15 pm
2 stops17h 38m
Brussels Bruxelles-National
Wed 7/1
9:55 am-9:18 pm
2 stops19h 23m
$1,068
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
Tue 4/21
4:40 pm-3:30 pm
2 stops14h 50m
Charleroi Brussels
Mon 4/27
6:55 pm-6:25 pm
2 stops31h 30m
$1,071
Quickest round-trip
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
Mon 5/25
1:41 pm-1:15 pm
2 stops15h 34m
Brussels Bruxelles-National
Sat 6/13
9:40 am-7:45 pm
2 stops18h 05m
$1,072
Showing 1-10 of 47 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 $683). 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 26, 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.
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Food
6.6
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
See prices for flight routes from nearby airports that may be better suited for you.
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 26, 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$492 | Average$781 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$718 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$593 | Average$908 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$640 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$822 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$742 | FlexibilityNo cancel fee | On-time76% |