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Cheap flights from Denver (DEN) to Belgium from $343

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — BRU
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Denver to Belgium?

Travelers have found it’s best to book a flight 58 days in advance to save up to 121% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Belgium 1-2 weeks in advance for as low as $553, or $826 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to Belgium?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Belgium. Flights to Belgium from Denver in January are about $1,037 on average during January, but can be found for as low as $369.

When is the cheapest time to fly from Denver to Belgium (DEN - BE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Belgium as you normally would.

Cheap American Airlines flights from Denver to Belgium

Explore cheap flight options specifically provided by American Airlines for the route between Denver and Belgium. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Denver to Belgium. Deals update often to give you more flight options matching your criteria
Tue 10/84:02 pmDEN - BRU
2 stops20h 38mAmerican Airlines
Thu 10/102:50 pmBRU - DEN
1 stop33h 40mAmerican Airlines
Deal found 5/7$571
Tue 10/84:02 pmDEN - BRU
2 stops20h 38mAmerican Airlines
Thu 10/1011:05 amBRU - DEN
2 stops18h 51mAmerican Airlines
Deal found 5/7$580
Sun 10/610:09 amDEN - BRU
2 stops15h 31mAmerican Airlines
Mon 10/143:05 pmBRU - DEN
1 stop33h 25mAmerican Airlines
Deal found 5/7$850
Sat 10/510:09 amDEN - BRU
2 stops15h 31mAmerican Airlines
Sun 10/1310:20 amBRU - DEN
2 stops21h 09mAmerican Airlines
Deal found 5/7$954
Mon 10/76:35 pmDEN - BRU
1 stop11h 40mAmerican Airlines
Sun 10/133:15 pmBRU - DEN
1 stop33h 15mAmerican Airlines
Deal found 5/7$1,092
Wed 10/26:35 pmDEN - BRU
1 stop11h 30mAmerican Airlines
Thu 10/1011:05 amBRU - DEN
1 stop13h 25mAmerican Airlines
Deal found 5/7$1,720
Wed 10/26:35 pmDEN - BRU
1 stop11h 30mAmerican Airlines
Sun 10/133:15 pmBRU - DEN
1 stop33h 15mAmerican Airlines
Deal found 5/7$1,820
Thu 10/32:47 pmDEN - BRU
2 stops15h 18mAmerican Airlines
Tue 10/153:05 pmBRU - DEN
1 stop33h 25mAmerican Airlines
Deal found 5/7$1,825
Thu 10/32:47 pmDEN - BRU
2 stops15h 18mAmerican Airlines
Tue 10/1511:05 amBRU - DEN
2 stops18h 54mAmerican Airlines
Deal found 5/7$1,835

Cheap United Airlines flights from Denver to Belgium

Explore cheap flight options specifically provided by United Airlines for the route between Denver and Belgium. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Denver and landing in Belgium. Deals are refreshing constantly so come back soon for more options.
Tue 10/85:35 pmDEN - BRU
1 stop31h 15mUnited Airlines
Thu 10/1012:00 pmBRU - DEN
1 stop15h 22mUnited Airlines
Deal found 5/7$635
Sat 6/16:37 amDEN - BRU
2 stops15h 43mUnited Airlines
Sun 6/2310:00 amBRU - DEN
1 stop32h 27mUnited Airlines
Deal found 5/7$1,372
Sat 6/151:25 pmDEN - BRU
1 stop13h 15mUnited Airlines
Sat 7/68:40 pmBRU - DEN
1 stop25h 00mUnited Airlines
Deal found 5/7$1,453

Cheap Denver to Belgium flights in May & June 2024

Find cheap flight options from Denver to Belgium specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.
Wed 6/197:05 amDEN - BRU
2 stops24h 15mMultiple Airlines
Tue 6/2510:30 amBRU - DEN
2 stops20h 23mMultiple Airlines
Deal found 5/7$1,173
Wed 6/198:00 pmDEN - BRU
1 stop29h 40mAer Lingus
Sun 7/79:20 pmBRU - DEN
1 stop28h 55mAer Lingus
Deal found 5/7$1,194
Wed 6/195:55 pmDEN - BRU
1 stop16h 30mSWISS
Tue 6/253:00 pmBRU - DEN
1 stop33h 25mSWISS
Deal found 5/7$1,199
Mon 6/38:00 pmDEN - BRU
1 stop29h 40mAer Lingus
Thu 6/209:25 pmBRU - DEN
1 stop28h 50mAer Lingus
Deal found 5/7$1,211
Wed 6/195:55 pmDEN - BRU
2 stops16h 50mSWISS
Tue 6/257:10 pmBRU - DEN
1 stop29h 15mSWISS
Deal found 5/7$1,228
Tue 6/187:45 amDEN - BRU
1 stop16h 00mAir Canada
Sun 7/71:15 pmBRU - DEN
2 stops29h 12mAir Canada
Deal found 5/7$1,268
Tue 6/188:00 amDEN - BRU
2 stops15h 45mAir Canada
Sun 7/71:15 pmBRU - DEN
2 stops29h 12mAir Canada
Deal found 5/7$1,273
Mon 6/35:39 pmDEN - BRU
2 stops28h 41mUnited Airlines
Thu 6/2012:00 pmBRU - DEN
1 stop14h 18mUnited Airlines
Deal found 5/7$1,280
Wed 6/1911:15 amDEN - BRU
2 stops17h 55mAir Canada
Sun 7/71:15 pmBRU - DEN
2 stops29h 12mAir Canada
Deal found 5/7$1,282

Denver to Belgium 2024 flight deals

Discover exclusive flight deals for travel between Denver and Belgium in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.
Tue 10/84:02 pmDEN - BRU
2 stops20h 38mAmerican Airlines
Thu 10/102:50 pmBRU - DEN
1 stop33h 40mAmerican Airlines
Deal found 5/7$571
Tue 10/812:53 pmDEN - BRU
2 stops25h 42mMultiple Airlines
Thu 10/1011:05 amBRU - DEN
1 stop13h 25mMultiple Airlines
Deal found 5/7$575
Tue 10/84:02 pmDEN - BRU
2 stops20h 38mAmerican Airlines
Thu 10/1011:05 amBRU - DEN
2 stops18h 51mAmerican Airlines
Deal found 5/7$580
Wed 10/212:05 pmDEN - BRU
2 stops19h 15mMultiple Airlines
Wed 10/1610:30 amBRU - DEN
2 stops21h 15mMultiple Airlines
Deal found 5/7$582
Tue 10/85:35 pmDEN - BRU
1 stop31h 15mUnited Airlines
Thu 10/1012:00 pmBRU - DEN
1 stop15h 22mUnited Airlines
Deal found 5/7$635
Thu 10/36:00 amDEN - BRU
2 stops25h 20mMultiple Airlines
Wed 10/1610:30 amBRU - DEN
2 stops21h 15mMultiple Airlines
Deal found 5/7$662
Wed 10/27:00 amDEN - BRU
2 stops24h 20mMultiple Airlines
Fri 10/1110:30 amBRU - DEN
2 stops21h 15mMultiple Airlines
Deal found 5/7$724
Thu 10/36:00 amDEN - BRU
2 stops25h 20mMultiple Airlines
Sat 10/1210:30 amBRU - DEN
2 stops21h 15mMultiple Airlines
Deal found 5/7$742
Tue 9/1712:59 pmDEN - BRU
2 stops18h 21mMultiple Airlines
Mon 9/308:40 amBRU - DEN
2 stops23h 05mMultiple Airlines
Deal found 5/7$754

One-way flights to Belgium from Denver

Search for one-way flight options from Denver to Belgium. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Users in need of a one-way flight from Denver to Belgium can choose from these deals. Those seeking round-trip flights from Denver to Belgium should utilize the search form at the the top of the page.
Sun 9/16:36 pmDEN - BRU
2 stops35h 39mMultiple Airlines
Deal found 5/7$343
Wed 9/49:40 amDEN - BRU
3 stops26h 45mMultiple Airlines
Deal found 5/7$415
Sat 6/157:05 pmDEN - CRL
3 stops52h 55mMultiple Airlines
Deal found 5/6$428
Sun 9/16:36 pmDEN - ANR
3 stops57h 19mMultiple Airlines
Deal found 5/7$429
Mon 9/28:30 amDEN - BRU
3 stops26h 30mMultiple Airlines
Deal found 5/7$438
Tue 9/36:45 amDEN - BRU
3 stops23h 35mMultiple Airlines
Deal found 5/7$440
Sat 6/157:05 pmDEN - BRU
3 stops52h 35mMultiple Airlines
Deal found 5/6$445
Wed 7/2411:59 pmDEN - BRU
3 stops49h 01mMultiple Airlines
Deal found 5/7$464
Tue 6/187:05 pmDEN - BRU
3 stops52h 35mMultiple Airlines
Deal found 5/7$484

Find flights from Denver to Belgium within your budget

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 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$571 - $944

Route

Depart

Return

Price

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Tue 10/8

2 stops20h 38m

Brussels Bruxelles-National

Thu 10/10

1 stop33h 40m

$571

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Tue 10/8

2 stops25h 42m

Brussels Bruxelles-National

Thu 10/10

1 stop13h 25m

$575

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Tue 10/8

1 stop31h 15m

Brussels Bruxelles-National

Thu 10/10

1 stop15h 22m

$635

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Thu 9/19

2 stops25h 38m

Brussels Bruxelles-National

Sun 9/29

1 stop15h 55m

$766

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Fri 10/4

1 stop12h 10m

Brussels Bruxelles-National

Mon 10/14

1 stop13h 10m

$775

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Fri 9/27

1 stop17h 45m

Brussels Bruxelles-National

Sat 10/12

1 stop37h 55m

$827

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Wed 10/2

1 stop11h 30m

Brussels Bruxelles-National

Fri 10/11

1 stop13h 15m

$842

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Mon 10/7

2 stops30h 40m

Brussels Bruxelles-National

Mon 10/14

2 stops30h 41m

$893

Denver IntlBrussels Bruxelles-National

DEN - BRU

DENBRU

Denver Intl

Fri 8/16

2 stops17h 50m

Brussels Bruxelles-National

Sat 8/24

2 stops18h 26m

$944

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 May 8, 2024.
Get a feel of what it's like to fly with American Airlines, United 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.
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,011 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,073 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Ethiopian Air
7.4
Good
794 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • What airport do you fly from for flights from Denver to Belgium?

    If you book a flight to Belgium from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

  • Can I find flights from Denver to Belgium for under $600 on Cheapflights?

    Yes, there are multiple flights from Denver to Belgium for under $600. The cheapest flight booked recently is on American Airlines for just $571, but on average you can expect to pay $732.

  • What are the most popular routes from Denver to Belgium?

    While some choose either Denver Intl - Antwerp Deurne or Denver Intl - Charleroi Brussels, Denver Intl - Brussels Bruxelles-National is the most popular route from Denver to Belgium.

  • What are the most popular airlines that fly from Denver to Belgium?

    The most popular airlines flying from Denver to Belgium are British Airways, Delta and Icelandair. Something to consider prior to booking your flight.

  • What does DEN to BRU mean?

    DEN stands for Denver Intl Airport, while BRU stands for Brussels Bruxelles-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

  • Can I find deals for flights from Denver to Belgium that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Belgium flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Belgium with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Belgium flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Denver to Belgium that include hotel bookings?

    Yes. In addition to deals on Denver to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Belgium?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Belgium.

  • Can I find deals for business class flights from Denver to Belgium?

    Yes. Cheapflights offers flight deals from Denver to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Denver to Belgium that allow pets onboard?

    Many airlines flying from Denver to Belgium offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Belgium?

    Yes, you can often find last-minute deals on Denver to Belgium flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Belgium flight deals updated?

    The Denver to Belgium flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Denver to Belgium
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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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$372Average$1,238FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
British AirwaysCheapest$558Average$786FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$561Average$1,323FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$615Average$1,322FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$645Average$1,300FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest$672Average$1,261FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest$1,263Average$1,306FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
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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.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Belgium?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver to Belgium. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Denver to Belgium?

Cheapflights simply makes it quick and affordable to book flights from Denver to Belgium by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Denver to Belgium with no change fees?

Certainly. Search results for flights to Belgium from Denver shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Denver to Belgium become cheaper?

Yes, Cheapflights offers price alerts on Denver to Belgium flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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