$382+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
dic. 6 — dic. 131
1 adult, Economy
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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 noviembre 6, 2025.
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 noviembre 6, 2025.
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:10 amDEN - BRU
3 stops28h 40mScandinavian Airlines
mié. 12/1010:20 amBRU - DEN
2 stops22h 04mScandinavian Airlines
Deal found 11/5![Scandinavian Airlines logo]()
$550
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:40 pmDEN - BRU
2 stops23h 10mScandinavian Airlines
lun. 12/810:20 amBRU - DEN
2 stops22h 04mScandinavian Airlines
Deal found 11/4![Scandinavian Airlines logo]()
$576
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:40 pmDEN - BRU
2 stops23h 10mScandinavian Airlines
mar. 12/910:20 amBRU - DEN
2 stops21h 25mScandinavian Airlines
Deal found 11/4![Scandinavian Airlines logo]()
$606
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/273:40 pmDEN - BRU
3 stops34h 00mMultiple Airlines
jue. 12/119:25 amBRU - DEN
2 stops16h 40mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$607
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:15 amDEN - BRU
1 stop12h 35mMultiple Airlines
mar. 12/910:30 amBRU - DEN
1 stop13h 30mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$627
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:15 amDEN - BRU
1 stop12h 35mAir Canada
mar. 12/910:00 amBRU - DEN
2 stops36h 50mAir Canada
Deal found 11/4![Air Canada logo]()
$629
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:15 amDEN - BRU
1 stop12h 35mBrussels Airlines
mar. 12/910:00 amBRU - DEN
1 stop17h 55mBrussels Airlines
Deal found 11/4![Brussels Airlines logo]()
$640
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:20 pmDEN - BRU
1 stop34h 55mTurkish Airlines
jue. 12/117:50 amBRU - DEN
1 stop17h 45mTurkish Airlines
Deal found 11/5![Turkish Airlines logo]()
$653
This United Airlines deal was found by Cheapflights users on 11/4. 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.
vie. 12/511:15 amDEN - BRU
2 stops18h 00mUnited Airlines
lun. 12/812:45 pmBRU - DEN
1 stop33h 50mUnited Airlines
Deal found 11/4![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/412:50 amDEN - BRU
2 stops24h 10mDelta
mar. 12/911:00 amBRU - DEN
1 stop20h 45mDelta
Deal found 11/4![Delta logo]()
$660
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:15 amDEN - CRL
3 stops23h 35mMultiple Airlines
mié. 12/107:30 pmCRL - DEN
2 stops28h 30mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$942
This Mytrip deal was found by Cheapflights users on 11/4. 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.
vie. 12/53:40 pmDEN - CRL
2 stops19h 35mMultiple Airlines
lun. 12/87:25 amCRL - DEN
2 stops18h 40mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$983
Cheap flight deals from Denver to Belgium
Keep the following information in mind while searching for Denver to Belgium flight deals. Data was last updated noviembre 6, 2025.
Round-trip from | $444 (Gotogate) |
|---|---|
One-way from | $382 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $665 |
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 noviembre 6, 2025.
Use the filters below to find and compare flights from Denver to Belgium that are best for you.
Fly from
Denver
Fly to
Belgium
Route
Depart
Return
Price
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
mié. 3/4
6:10 am-2:30 pm
3 stops24h 20m
Brussels Bruxelles-National
lun. 3/9
10:20 am-10:55 pm
2 stops19h 35m
$551
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
mié. 3/4
5:35 pm-8:55 am
1 stop31h 20m
Brussels Bruxelles-National
lun. 3/9
12:45 pm-3:35 pm
1 stop33h 50m
$596
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
vie. 12/5
12:40 pm-7:50 pm
2 stops23h 10m
Brussels Bruxelles-National
mar. 12/9
10:20 am-11:45 pm
2 stops21h 25m
$606
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
jue. 12/4
12:50 am-9:00 am
2 stops24h 10m
Brussels Bruxelles-National
mar. 12/9
11:00 am-11:45 pm
1 stop20h 45m
$660
DenverBrussels
DEN - CRL
DENCRL
Denver Intl
mié. 1/28
1:25 pm-4:05 pm
2 stops18h 40m
Charleroi Brussels
mié. 2/4
7:00 am-10:23 am
2 stops35h 23m
$704
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
jue. 12/4
12:50 am-9:00 am
2 stops24h 10m
Brussels Bruxelles-National
lun. 12/8
11:00 am-7:01 pm
1 stop16h 01m
$710
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
sáb. 4/25
12:59 pm-2:35 pm
2 stops17h 36m
Brussels Bruxelles-National
sáb. 5/9
6:10 am-6:10 pm
2 stops20h 00m
$725
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
sáb. 4/25
6:30 am-2:35 pm
3 stops24h 05m
Brussels Bruxelles-National
sáb. 5/9
10:20 am-10:58 pm
2 stops20h 38m
$799
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
mar. 12/23
7:20 pm-10:35 am
1 stop31h 15m
Brussels Bruxelles-National
mar. 12/30
7:50 am-5:35 pm
1 stop17h 45m
$845
DenverBrussels
DEN - BRU
DENBRU
Denver Intl
jue. 11/27
3:40 pm-11:55 am
1 stop12h 15m
Brussels Bruxelles-National
jue. 12/11
12:50 pm-11:59 pm
2 stops19h 09m
$854
Showing 1-10 of 30 results
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.
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
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 $722). 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.
What is the cheapest time of day to fly from DEN to BE?
Find hourly flight availability from Denver to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.
One of the essential ways to save on airfare from Denver to Belgium is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 22% on airfare.
What is the cheapest day to fly from Denver to Belgium?
Use this chart to determine the cheapest time to fly round-trip from Denver to Belgium. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Denver to Belgium flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 noviembre 6, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Aer Lingus 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
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
Top 7 airlines flying from Denver to Belgium
Discover the top 7 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 noviembre 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$496 | Average$717 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$526 | Average$626 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$636 | Average$881 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$640 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$642 | Average$839 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$691 | Average$764 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$694 | Average$1,076 | FlexibilityNo cancel fee | On-timeN/A |