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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more connections can sometimes be significantly cheaper, depending on the route and airline.

Can flexible travel dates help on Denver to Brussels flights?

Yes, being flexible with your travel dates can often lead to finding more budget-friendly flights. Prices can vary significantly between different days of the week or even within the same week. Weekday travel is often less expensive than weekend travel.

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. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

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 2 days ago

405 airlines compared

80%+ AI score for best value

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

Today’s best flight deals from Denver to Brussels

Explore current cheapest deals departing from Denver to Brussels

2026-11-02 – 2026-11-17
DEN - Brussels
91% AI deal score
$738
$533
Round trip
2026-10-15 – 2026-10-24
DEN - Brussels
90% AI deal score
$774
$578
Round trip
2026-10-14 – 2026-10-24
DEN - Brussels
90% AI deal score
$768
$578
Round trip
2026-10-03 – 2026-10-10
DEN - Brussels
91% AI deal score
$779
$578
Round trip
2026-08-25 – 2026-08-30
DEN - Brussels
91% AI deal score
$884
$619
Round trip
2026-08-21 – 2026-08-28
DEN - Brussels
91% AI deal score
$871
$623
Round trip
2027-01-04 – 2027-01-12
DEN - Brussels
89% AI deal score
$775
$624
Round trip
2026-08-24 – 2026-08-30
DEN - Brussels
91% AI deal score
$861
$627
Round trip
2026-08-18 – 2026-08-24
DEN - Brussels
91% AI deal score
$875
$630
Round trip
2026-08-06 – 2026-08-21
DEN - Brussels
89% AI deal score
$825
$661
Round trip

Denver to Brussels: Overview

Insights for flights from Denver to Brussels

For flights from Denver to Brussels, fares typically range from $455–$761, with a median of $596. Right now, fares are above the typical level. Approximately 25% of recent fares for this route were classified as a good price.

When considering cheap flights from Denver to Brussels, the data indicates that November is the most affordable month to fly, with a median fare of $360. Following closely, October also offers competitive prices, with a median of $395. December is another favorable month, showing a median fare of $405.

A typical journey from Denver to Brussels takes approximately 13h 5m, including connections. This is a long-haul route, covering a distance of 7807 kilometers.

Most itineraries for this route connect at least once, as 0% of recent fares were non-stop. For connecting flights, the median number of stopovers is 1. New deals for this route show up several times a week, suggesting a regular cadence of opportunities for travelers.

How much is a round trip from Denver to Brussels

Regular price: $670 - $1,193

Prices are currently below the regular range.

The regular price range for flights from Denver to Brussels is $670 to $1193. The current lowest deal is $566 with Icelandair for travel from Oct 15-Oct 24.

now $566

Low $670

High $1,193

The cheapest time to fly from Denver to Brussels

The cheapest month to fly from Denver to Brussels is November, with a median price of $360. The most expensive month is September, with a median price of $1073. Prices are generally lower from January to December.

November

Cheapest

Flights from $360

September

Most Expensive

Flights from $1,073

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Denver to Brussels

Icelandair

Turkish Airlines

Air Canada

British Airways

Last-minute flights going from Denver to Brussels

Mon, Aug 3

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$843

$631

One-way

Wed, Aug 5

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$862

$787

One-way

Thu, Aug 6

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$859

$666

One-way

Sun, Aug 9

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$831

$712

One-way

Sun, Aug 16

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$836

$668

One-way

Sun, Aug 16

⌛ Last-Minute

DEN - Brussels

Denver (DEN) - Brussels (BRU)

Icelandair

$836

$713

One-way

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

5 nights

Aug 25 - Aug 30

$899 → $616

31%

8 nights

Nov 16 - Nov 24

$767 → $490

36%

6 nights

Aug 18 - Aug 24

$883 → $626

29%

8 nights

Jan 16 - Jan 24

$778 → $554

29%

Popular Airports to fly from Denver to Brussels

Denver - Brussels route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Denver to Brussels are above the typical level at $566.

📅 Best time to fly

Fly in November for the best prices

Historically, November is the cheapest month to fly, with a median price of $360.

⏱️ Flight duration

Flights are typically 13h 5m

The typical flight duration from Denver to Brussels is 13 hours and 5 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not common; expect at least one stopover on this route.

🏆 Airline highlight

Icelandair offers many deals

Icelandair has historically offered 82 deals for flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from Denver to Brussels appear regularly, about every 30 days.

Denver main airports to depart from

Denver International (DEN)

Cheapest

Denver International Airport is a great option for flights from Denver to Brussels.

📍 ~40 km from Denver (reachable by car or train)

💸 Flights from ~$617

Brussels main airports to arrive at

Brussels (BRU)

Cheapest

Brussels Airport is a convenient arrival choice for flights from Denver to Brussels.

📍 ~15 km from Brussels (reachable by car, bus, train)

💸 Flights from ~$617

Airports nearby Brussels used as alternative

Eindhoven (EIN)

Eindhoven is a useful low-cost alternative for the Benelux region, offering efficient processing times.

📍 ~105 km from Brussels (reachable by car, or train-to-bus transfer)

💸 Flights from ~$818

Business & First Class Flight Deals to Brussels

94% AI deal score

$5,330

$2,803

Save $2,527

Frequently Asked Questions About Flights to Brussels

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across various airlines and booking platforms. Setting up price alerts may also notify you when fares drop.

Booking flights in advance often provides more options and potentially lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good deal. Last-minute bookings can sometimes be more expensive.

Comparing nearby airports at both your origin and destination can sometimes reveal more affordable flight options. While it may add to travel time, the savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from Denver

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Flights to Brussels from other cities

Flights from Dallas to Brussels Flights from Detroit to Brussels Flights from Dubai to Brussels Flights from Dublin to Brussels Flights from Edinburgh to Brussels Flights from Grand Rapids to Brussels Flights from Greensboro to Brussels Flights from Hartford to Brussels Flights from Hong Kong to Brussels Flights from Houston to Brussels Flights from Idaho Falls to Brussels Flights from Las Vegas to Brussels

Denver to Brussels: Overview

Insights for flights from Denver to Brussels

A typical journey from Denver to Brussels takes approximately 13h 5m, including connections. This is a long-haul route, covering a distance of 7807 kilometers.

How much is a round trip from Denver to Brussels

Regular price: $670 - $1,193

Prices are currently below the regular range.

The regular price range for flights from Denver to Brussels is $670 to $1193. The current lowest deal is $566 with Icelandair for travel from Oct 15-Oct 24.

now $566

Low $670

High $1,193

The cheapest time to fly from Denver to Brussels

November

Cheapest

Flights from $360

September

Most Expensive

Flights from $1,073

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec