$320+ Cheap flights from Denver (DEN) to Belgium
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Belgium with Cheapflights
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Belgium
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Best
Last-minute
One-way
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 October 23, 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 October 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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.
Wed 12/93:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/21![Icelandair logo]()
$653
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Wed 12/23:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$678
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/113:40 pm -
2 stops18h 45m
Mon 11/167:30 pm -
3 stops30h 30m
Deal found 10/19![Multiple Airlines logo]()
$708
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/113:40 pm -
2 stops18h 45m
Sun 11/157:30 pm -
3 stops30h 30m
Deal found 10/19![Multiple Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Sun 12/1312:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$728
This Justfly.com deal was found by Cheapflights users on 10/20. 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.
Wed 11/43:40 pm -
1 stop12h 15m
Thu 11/1212:50 pm -
1 stop13h 10m
Deal found 10/20![Icelandair logo]()
$730
This Icelandair deal was found by Cheapflights users on 10/23. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Mon 12/145:35 pm -
2 stops30h 18m
Deal found 10/23![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/163:40 pm -
2 stops17h 35m
Mon 11/235:35 pm -
3 stops32h 50m
Deal found 10/19![Multiple Airlines logo]()
$746
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 October 23, 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 October 23, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 pm -
1 stop18h 50m
Tue 11/2411:35 am -
1 stop37h 50m
Deal found 10/22![Turkish Airlines logo]()
$802
This Finnair deal was found by Cheapflights users on 10/20. 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.
Thu 4/812:24 pm -
2 stops21h 56m
Thu 4/156:30 am -
2 stops25h 29m
Deal found 10/20![Multiple Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/311:59 pm -
2 stops23h 51m
Thu 12/1010:00 am -
1 stop18h 27m
Deal found 10/19![United Airlines logo]()
$822
This Scandinavian Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 4/86:30 am -
3 stops28h 00m
Thu 4/155:45 am -
2 stops25h 15m
Deal found 10/23![Scandinavian Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/2511:25 am -
2 stops17h 50m
Mon 11/301:45 pm -
1 stop32h 45m
Deal found 10/20![United Airlines logo]()
$823
This Finnair deal was found by Cheapflights users on 10/19. 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.
Wed 11/1110:41 am -
2 stops27h 49m
Mon 11/167:10 pm -
2 stops32h 43m
Deal found 10/19![Multiple Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/226:00 pm -
2 stops29h 50m
Mon 11/3012:45 pm -
1 stop33h 45m
Deal found 10/21![United Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/2811:25 am -
1 stop12h 25m
Sat 12/1210:00 am -
1 stop18h 27m
Deal found 10/23![United Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/58:00 am -
2 stops15h 50m
Sat 12/1210:00 am -
2 stops17h 44m
Deal found 10/21![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 10/20. 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 3/126:00 am -
1 stop18h 05m
Sat 3/2010:00 am -
1 stop17h 26m
Deal found 10/20![United Airlines logo]()
$929
Last-minute flights from Denver to BelgiumDiscover last-minute flight deals from Denver to Belgium. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Belgium. Data last updated October 23, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/20. 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.
Mon 11/23:40 pm -
1 stop12h 15m
Tue 11/1012:50 pm -
1 stop13h 10m
Deal found 10/20![Icelandair logo]()
$748
This Justfly.com deal was found by Cheapflights users on 10/20. 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.
Wed 11/43:40 pm -
1 stop12h 15m
Tue 11/1012:50 pm -
1 stop13h 10m
Deal found 10/20![Icelandair logo]()
$730
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/113:40 pm -
2 stops18h 45m
Mon 11/167:30 pm -
3 stops30h 30m
Deal found 10/19![Multiple Airlines logo]()
$708
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/113:40 pm -
2 stops18h 45m
Sun 11/157:30 pm -
3 stops30h 30m
Deal found 10/19![Multiple Airlines logo]()
$714
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 11/163:40 pm -
1 stop12h 15m
Thu 11/2612:50 pm -
1 stop13h 10m
Deal found 10/20![Icelandair logo]()
$653
This Mytrip deal was found by Cheapflights users on 10/19. 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 11/163:40 pm -
2 stops17h 35m
Mon 11/235:35 pm -
3 stops32h 50m
Deal found 10/19![Multiple Airlines logo]()
$746
This Icelandair deal was found by Cheapflights users on 10/23. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$738
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Tue 12/1512:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Sun 12/1312:50 pm -
1 stop13h 10m
Deal found 10/23![Icelandair logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Mon 12/145:35 pm -
2 stops30h 18m
Deal found 10/23![Multiple Airlines logo]()
$739
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 October 23, 2026.
Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Mon 11/303:40 pm -
1 stop12h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/303:40 pm -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/21. 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 3/15:35 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/123:40 pm -
2 stops33h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$346
This TravelUp deal was found by Cheapflights users on 10/20. 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 3/226:35 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 3/75:35 pm -
1 stop11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$363
This Priceline deal was found by Cheapflights users on 10/20. 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.
Mon 3/2211:25 am -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Air Canada logo]()
$365
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/411:25 am -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$367
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/71:30 pm -
2 stops15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$371
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/68:35 pm -
2 stops27h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 3/67:05 pm -
1 stop29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$380
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 October 23, 2026.
Round-trip from | $646 (Gotogate) |
|---|---|
One-way from | $320 (Booking.com) |
Popular in | December |
Cheapest in | November |
Average price | $807 |
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 7,457,451 searches. Data last updated October 23, 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 Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Mon 11/30
3:40 pm-9:50 am
2 stops34h 10m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$324
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Wed 3/3
1:25 pm-1:15 pm
2 stops15h 50m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$329
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Thu 11/12
3:40 pm-9:00 am
2 stops33h 20m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$346
Quickest round-trip
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Sun 3/7
5:35 pm-1:15 pm
1 stop11h 40m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$363
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Fri 3/5
7:45 am-1:15 pm
2 stops21h 30m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$423
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Wed 12/23
10:48 pm-11:50 pm
2 stops41h 02m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$501
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Mon 3/22
2:50 pm-4:15 pm
3 stops42h 25m
Brussels Bruxelles-National
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$645
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Wed 11/11
7:30 pm-10:20 pm
1 stop18h 50m
Brussels Bruxelles-National
Tue 11/24
11:35 am-5:25 pm
1 stop37h 50m
$802
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Thu 4/8
12:24 pm-6:20 pm
2 stops21h 56m
Brussels Bruxelles-National
Thu 4/15
6:30 am-11:59 pm
2 stops25h 29m
$817
DenverBrussels
DEN Denver Intl - BRU Brussels Bruxelles-National
DENBRU
Denver Intl
Thu 12/3
11:59 pm-7:50 am
2 stops23h 51m
Brussels Bruxelles-National
Thu 12/10
10:00 am-8:27 pm
1 stop18h 27m
$822
Showing 1-10 of 17 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-BRU
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-BRU
What is the cheapest month to book a flight from Denver to Belgium?
Currently, November is the cheapest month in which you can book a flight from Denver to Belgium (average of $525). Flying from Denver to Belgium in December is currently the most expensive (average of $907). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Denver to Belgium?
The price you pay for your flight from Denver to Belgium may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 October 23, 2026.
Get a feel of what it's like to fly with Brussels Airlines,United 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.
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
Crew
7.9
Boarding
7.4
Overall
7.3
Comfort
7.1
Entertainment
6.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentCourtney,Jul 2026
MXP - YUL
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Alternative routes for Denver to Belgium
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Denver and Belgium flights
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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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$466 | Average$695 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$851 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$593 | Average$1,057 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$623 | Average$805 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$656 | Average$876 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$698 | Average$766 | FlexibilityNo cancel fee | On-time76% |