Are direct flights from Denver to Brussels always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, connecting flights can sometimes be more economical, especially for longer distances. Weigh the cost savings against the added travel duration and potential for delays.

Can flexible travel dates help on Denver to Brussels flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly depending on the day of the week or season. Adjusting your departure or return by a few days may result in substantial savings.

What extra costs should I check before booking Denver to Brussels flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider transportation expenses from the airport to your final destination. These additional charges can impact the total cost of your trip.

Flights From Denver

To Brussels

Cheap Flights from Denver to Brussels

Browse current best options from Denver. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Denver

RatePunk searches hundreds of travel sites at once for deals on flights to Brussels

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Denver to Brussels

Explore current cheapest deals departing from Denver to Brussels

2026-11-16 – 2026-11-24
DEN - Brussels
91% AI deal score
$712
$538
Round trip
2026-11-30 – 2026-12-24
DEN - Brussels
84% AI deal score
$674
$570
Round trip
2026-11-16 – 2026-11-26
DEN - Brussels
89% AI deal score
$703
$570
Round trip
2026-11-30 – 2026-12-10
DEN - Brussels
89% AI deal score
$694
$573
Round trip
2026-12-02 – 2026-12-15
DEN - Brussels
90% AI deal score
$741
$573
Round trip
2026-12-02 – 2026-12-08
DEN - Brussels
91% AI deal score
$785
$573
Round trip
2026-12-02 – 2026-12-10
DEN - Brussels
90% AI deal score
$759
$573
Round trip
2026-11-09 – 2026-11-24
DEN - Brussels
89% AI deal score
$724
$576
Round trip
2026-11-11 – 2026-11-26
DEN - Brussels
89% AI deal score
$709
$578
Round trip
2026-11-09 – 2026-11-19
DEN - Brussels
90% AI deal score
$741
$579
Round trip

Denver to Brussels: Overview

Insights for flights from Denver to Brussels

Fares for flights from Denver to Brussels typically range from $848 to $1210, with a median price of $1038. Right now, current fares are above the typical level. Unfortunately, there are currently no recent fares classified as a good price for this route.

When considering cheap flights from Denver to Brussels, the cheapest time to fly is often July, with a median fare of $719. Other affordable months include March, where the median fare is $785, and January, with a median fare of $966.

A typical journey from Denver to Brussels takes approximately 18h 13m including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2.

The route from Denver to Brussels covers a distance of 7807 kilometers. This classifies it as a long-haul flight. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive prices.

How much is a round trip from Denver to Brussels

Regular price: $611 - $1,139

Prices for flights from Denver to Brussels are currently below the regular range.

The regular price range for this route is between $611 and $1139. The current lowest deal is $546 with Icelandair for travel from Nov 16-Nov 24.

now $546

Low $611

High $1,139

The cheapest time to fly from Denver to Brussels

The cheapest month to fly from Denver to Brussels is July, with a median price of $719. The most expensive month is September, with a median price of $1213. Generally, prices are lower from January to December.

July

Cheapest

Flights from $719

September

Most Expensive

Flights from $1,213

Jan

Mar

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Denver to Brussels

Icelandair

Air Canada

Last-minute flights going from Denver to Brussels

Wed, Oct 28

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$833

$890

One-way

Sat, Oct 31

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$950

$901

One-way

Mon, Nov 2

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$759

$720

One-way

Mon, Nov 2

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$750

$766

One-way

Mon, Nov 2

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$726

$770

One-way

Wed, Nov 4

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Air Canada

$774

$811

One-way

Biggest price drops on these dates for flights from Denver to Brussels

7 nights

Dec 1 - Dec 8

$780 → $540

31%

6 nights

Dec 9 - Dec 15

$780 → $679

13%

4 nights

Dec 9 - Dec 13

$814 → $734

10%

6 nights

Dec 2 - Dec 8

$781 → $706

10%

Popular Airports to fly from Denver to Brussels

Denver - Brussels route insights

💸 Price insights

Current fares are above the typical level

Recent fares for Denver to Brussels are above the typical level of $1038.

📅 Best time to fly

Fly in July for the best prices

Historically, July is the cheapest month to fly, with a median price of $719.

⏱️ Flight duration

Connecting flights take 18h 13m

The median flight time for connecting flights from Denver to Brussels is 18h 13m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant, with a median of 2 stopovers on this route.

🏆 Airline highlight

Icelandair offers deals from Denver to Brussels

Icelandair has 63 deals for connecting flights from Denver to Brussels.

🎯 Booking tip

Deals appear frequently

Deals on flights from Denver to Brussels appear frequently, typically every 30 days.

Denver main airports to depart from

Denver International (DEN)

Cheapest

Denver International Airport is a convenient departure point for flights from Denver to Brussels.

📍 ~30 km from city center (reachable by car or train)

💸 Flights from ~$618

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is a convenient arrival option for flights from Denver to Brussels, offering competitive prices.

📍 ~11 km from Brussels (reachable by car)

💸 Flights from ~$595

Airports nearby Brussels used as alternative

Amsterdam Airport Schiphol (AMS)

Cheapest

Amsterdam Airport Schiphol is a major global hub, often providing competitive pricing and direct routes for intercontinental travel.

📍 ~135 km from Brussels (reachable by high-speed rail, car)

💸 Flights from ~$541

Business & First Class Flight Deals to Brussels

$2,715

Save $2,134

Icelandair

Business Class

Frequently Asked Questions About Flights to Brussels

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, may result in more favorable prices. However, last-minute deals can sometimes appear, so it's wise to monitor price trends. Mid-week bookings might also offer slight advantages.

Comparing nearby airports can sometimes uncover alternative routes or more competitive pricing. While it may add to travel time, the potential savings could be significant. Always factor in ground transportation costs and convenience when considering this option.

Related routes

More routes from Denver

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Flights to Brussels from other cities

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Denver to Brussels: Overview

Insights for flights from Denver to Brussels

How much is a round trip from Denver to Brussels

Regular price: $611 - $1,139

Prices for flights from Denver to Brussels are currently below the regular range.

The regular price range for this route is between $611 and $1139. The current lowest deal is $546 with Icelandair for travel from Nov 16-Nov 24.

now $546

Low $611

High $1,139

The cheapest time to fly from Denver to Brussels

July

Cheapest

Flights from $719

September

Most Expensive

Flights from $1,213

Jan

Mar

Jul

Aug

Sep

Oct

Nov

Dec