$368+ Cheap flights from Belgium to Denver (DEN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
Mar 8 — Mar 151
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Belgium to DenverExplore the most affordable flight options available from Belgium to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Belgium to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
This Finnair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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.
Sun 8/238:40 pm
BRU
- DEN
2 stops29h 06m
Multiple Airlines
Sun 9/612:44 pm
DEN
- BRU
2 stops17h 26m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$650
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
BRU
- DEN
1 stop12h 40m
Lufthansa
Wed 3/411:15 am
DEN
- BRU
1 stop13h 40m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$676
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
BRU
- DEN
2 stops17h 08m
Multiple Airlines
Wed 3/45:35 pm
DEN
- BRU
1 stop11h 40m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$683
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:00 am
BRU
- DEN
2 stops19h 40m
Multiple Airlines
Sat 4/254:40 pm
DEN
- BRU
1 stop12h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$687
This Priceline deal was found by Cheapflights users on 2/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:30 am
BRU
- DEN
2 stops24h 10m
Multiple Airlines
Tue 5/1211:25 am
DEN
- BRU
2 stops17h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$691
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:15 am
BRU
- DEN
1 stop13h 15m
Multiple Airlines
Wed 12/212:00 pm
DEN
- BRU
1 stop13h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$694
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 4/158:10 am
CRL
- DEN
2 stops18h 50m
Multiple Airlines
Sat 4/254:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$950
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 9/29:30 am
CRL
- DEN
3 stops35h 10m
Multiple Airlines
Wed 9/2311:25 am
DEN
- CRL
2 stops25h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$995
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 3/167:25 am
CRL
- DEN
2 stops18h 40m
Multiple Airlines
Mon 3/305:40 pm
DEN
- CRL
2 stops18h 55m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,062
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Fri 7/1011:05 am
CRL
- DEN
2 stops15h 55m
Multiple Airlines
Wed 7/154:15 pm
DEN
- CRL
3 stops22h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sat 5/28:10 am
CRL
- DEN
2 stops18h 05m
Multiple Airlines
Sat 5/168:00 pm
DEN
- CRL
2 stops17h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,613
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 7/299:20 am
CRL
- DEN
1 stop16h 55m
Multiple Airlines
Tue 8/44:15 pm
DEN
- CRL
2 stops19h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,661
Best flights from Belgium to DenverDiscover carefully curated flight deals from Belgium to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Belgium to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
BRU
- DEN
1 stop12h 40m
Lufthansa
Wed 3/411:15 am
DEN
- BRU
1 stop13h 40m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$676
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
BRU
- DEN
1 stop14h 40m
Multiple Airlines
Wed 3/47:45 am
DEN
- BRU
2 stops16h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$711
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:00 am
BRU
- DEN
1 stop16h 55m
Air Canada
Mon 3/3011:10 am
DEN
- BRU
2 stops18h 05m
Air Canada
Deal found 2/4![Air Canada logo]()
$723
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 4/239:30 am
BRU
- DEN
1 stop14h 10m
United Airlines
Mon 5/115:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 4/228:30 am
BRU
- DEN
1 stop13h 05m
United Airlines
Sun 5/1010:14 am
DEN
- BRU
1 stop13h 01m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 4/2410:30 am
BRU
- DEN
1 stop13h 10m
United Airlines
Thu 5/145:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 4/2410:30 am
BRU
- DEN
1 stop13h 10m
United Airlines
Mon 5/115:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 4/158:10 am
CRL
- DEN
2 stops18h 50m
Multiple Airlines
Sat 4/254:40 pm
DEN
- CRL
2 stops22h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 4/207:00 am
BRU
- DEN
1 stop16h 40m
United Airlines
Wed 5/1310:15 am
DEN
- BRU
1 stop13h 30m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 4/238:30 am
BRU
- DEN
1 stop15h 10m
United Airlines
Sat 5/95:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 3/167:25 am
CRL
- DEN
2 stops18h 40m
Multiple Airlines
Mon 3/305:40 pm
DEN
- CRL
2 stops18h 55m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,062
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 4/2410:30 am
BRU
- DEN
1 stop13h 10m
United Airlines
Sat 5/95:35 pm
DEN
- BRU
1 stop11h 40m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 4/2110:30 am
BRU
- DEN
1 stop13h 10m
United Airlines
Tue 5/126:00 am
DEN
- BRU
1 stop17h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 4/239:30 am
BRU
- DEN
1 stop14h 10m
United Airlines
Thu 5/145:35 pm
DEN
- BRU
1 stop18h 25m
United Airlines
Deal found 2/4![United Airlines logo]()
$726
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Fri 7/1011:05 am
CRL
- DEN
2 stops15h 55m
Multiple Airlines
Wed 7/154:15 pm
DEN
- CRL
3 stops22h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,240
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sat 5/28:10 am
CRL
- DEN
2 stops18h 05m
Multiple Airlines
Sat 5/168:00 pm
DEN
- CRL
2 stops17h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,613
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 7/299:20 am
CRL
- DEN
1 stop16h 55m
Multiple Airlines
Tue 8/44:15 pm
DEN
- CRL
2 stops19h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,661
Last-minute flights from Belgium to DenverDiscover last-minute flight deals from Belgium to Denver. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Belgium to Denver. Data last updated February 6, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
BRU
- DEN
1 stop12h 40m
Lufthansa
Wed 3/411:15 am
DEN
- BRU
1 stop13h 40m
Lufthansa
Deal found 2/5![Lufthansa logo]()
$676
This Flighttix deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 am
BRU
- DEN
2 stops17h 08m
Multiple Airlines
Wed 3/45:35 pm
DEN
- BRU
1 stop11h 40m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$683
This Flighttix deal was found by Cheapflights users on 2/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:30 am
BRU
- DEN
1 stop13h 30m
Multiple Airlines
Mon 3/1611:15 am
DEN
- BRU
1 stop13h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$717
This Flighttix deal was found by Cheapflights users on 2/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:00 am
BRU
- DEN
2 stops20h 55m
Air Canada
Mon 3/1611:15 am
DEN
- BRU
2 stops19h 00m
Air Canada
Deal found 2/4![Air Canada logo]()
$718
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:00 am
BRU
- DEN
1 stop16h 55m
Air Canada
Mon 3/3011:10 am
DEN
- BRU
2 stops18h 05m
Air Canada
Deal found 2/4![Air Canada logo]()
$723
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Mon 3/167:25 am
CRL
- DEN
2 stops18h 40m
Multiple Airlines
Mon 3/305:40 pm
DEN
- CRL
2 stops18h 55m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,062
One-way flights from Belgium to DenverSearch for one-way flight options from Belgium to Denver. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
Search for one-way flight options from Belgium to Denver. Find affordable one-way fares based on user searches. Data last updated February 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/45:00 pm
BRU
- DEN
3 stops42h 56m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Wed 3/410:25 am
CRL
- DEN
3 stops31h 06m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/88:50 am
CRL
- DEN
3 stops53h 23m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/89:20 am
BRU
- DEN
3 stops52h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$435
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:20 am
BRU
- DEN
2 stops20h 47m
Finnair
Deal found 2/4![Finnair logo]()
$454
This Finnair deal was found by Cheapflights users on 2/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:20 am
BRU
- DEN
2 stops20h 47m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$455
This Iberia deal was found by Cheapflights users on 2/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:45 am
BRU
- DEN
2 stops21h 09m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$463
This Priceline deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:45 pm
BRU
- DEN
2 stops36h 22m
Finnair
Deal found 2/5![Finnair logo]()
$477
This KAYAK deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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.
Mon 5/2510:50 am
BRU
- DEN
1 stop13h 40m
British Airways
Deal found 2/5![British Airways logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 2/206:25 am
CRL
- DEN
3 stops38h 13m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 6/142:30 pm
CRL
- DEN
3 stops30h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 2/215:15 pm
CRL
- DEN
3 stops46h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$734
Find flight deals from Belgium to Denver
Keep the following information in mind while searching for Belgium to Denver flight deals. Data was last updated February 6, 2026.
Round-trip from | $676 (Flighttix) |
|---|---|
One-way from | $368 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $759 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgium to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Belgium to Denver that are best for you.
Fly from
Belgium
Fly to
Denver
Route
Depart
Return
Price
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Thu 2/19
9:00 am-1:40 pm
1 stop12h 40m
Denver Intl
Wed 3/4
11:15 am-8:55 am
1 stop13h 40m
$676
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Thu 2/19
7:00 am-1:40 pm
1 stop14h 40m
Denver Intl
Wed 3/4
7:45 am-7:50 am
2 stops16h 05m
$711
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Mon 3/16
10:00 am-7:55 pm
1 stop16h 55m
Denver Intl
Mon 3/30
11:10 am-1:15 pm
2 stops18h 05m
$723
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Thu 4/23
9:30 am-3:40 pm
1 stop14h 10m
Denver Intl
Mon 5/11
5:35 pm-1:15 pm
1 stop11h 40m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Wed 4/22
8:30 am-1:35 pm
1 stop13h 05m
Denver Intl
Sun 5/10
10:14 am-7:15 am
1 stop13h 01m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Fri 4/24
10:30 am-3:40 pm
1 stop13h 10m
Denver Intl
Thu 5/14
5:35 pm-1:15 pm
1 stop11h 40m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Fri 4/24
10:30 am-3:40 pm
1 stop13h 10m
Denver Intl
Mon 5/11
5:35 pm-1:15 pm
1 stop11h 40m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Mon 4/20
7:00 am-3:40 pm
1 stop16h 40m
Denver Intl
Wed 5/13
10:15 am-7:45 am
1 stop13h 30m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Thu 4/23
8:30 am-3:40 pm
1 stop15h 10m
Denver Intl
Sat 5/9
5:35 pm-1:15 pm
1 stop11h 40m
$726
BrusselsDenver
BRU - DEN
BRUDEN
Brussels Bruxelles-National
Fri 4/24
10:30 am-3:40 pm
1 stop13h 10m
Denver Intl
Sat 5/9
5:35 pm-1:15 pm
1 stop11h 40m
$726
Showing 1-10 of 29 results
Best time to book a flight from Belgium to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Belgium with our price prediction graph.
BRU-DEN
CRL-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belgium to Denver
BE0-DEN
BRU-DEN
CRL-DEN
What is the cheapest month to book a flight from Belgium to Denver?
Currently, October is the cheapest month in which you can book a flight from Belgium to Denver (average of $507). Flying from Belgium to Denver in January is currently the most expensive (average of $668). 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 Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated February 6, 2026.
See what other customers who have flown with United Airlines, Brussels Airlines, and Lufthansa from Belgium to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Food
6.6
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Related info for your journey
Find useful and relevant information for your journey from Belgium to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Belgium to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 6, 2026.
Search flights from Belgium to Denver by cabin class
Find flights from Belgium to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Belgium and Denver flights
Browse other Belgium and Denver flight options. Last updated on February 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Belgium to Denver
Discover the top 4 airlines that operate flights from Belgium to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$583 | Average$687 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$632 | Average$802 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$636 | Average$671 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$636 | Average$849 | FlexibilityNo cancel fee | On-time76% |