Cheap flights from Denver to Brussels from $373
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Brussels departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Denver to Brussels
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Brussels Airlines flights from Denver to Brussels
Our best Brussels Airlines deals on Denver to Brussels flight tickets
Scandinavian Airlines flights from Denver to Brussels
Our best Scandinavian Airlines deals on Denver to Brussels flight tickets
See travel insights to Brussels from
How to get the cheapest flight ticket from Denver to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Brussels?
In general, January is the cheapest month to fly from Denver to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $635. If you are unable to visit Brussels during the month of January, then departing from Denver during the month November is also very affordable. Most momondo users find prices during this month for around $665.
What is the cheapest day to depart on your flight to Brussels?
On average, the least expensive day to fly to Brussels from Denver is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $964. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,311.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from Denver to Brussels in the evening for as low as $679. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,178.
How far in advance should I book a flight to Brussels?
You are more likely to see cheaper flights to Brussels from Denver when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $889 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Denver for as low as $658 on momondo.
What is the cheapest airline that flies from Denver Intl to Brussels?
Air Canada, Delta, and British Airways are the most popular carriers operating from Denver Intl to Brussels
What airlines fly to Brussels?
United Airlines, Icelandair and Turkish Airlines are the top three most popular airlines that fly to Brussels from Denver according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 8 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.
Cheap Denver to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Brussels
How far is Denver Intl to Brussels by plane?
A flight from Denver Intl to Brussels will travel around 4862.5 mi. By plane, this route typically takes 11h 35m.
When did momondo last update prices for flights from Denver Intl Airport to Brussels?
Prices for flights from Denver Intl Airport to Brussels are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Brussels?
There are 8 operators available for flights from Denver Intl Airport to Brussels as of April 2025.
How old do you have to be to fly from Denver Intl Airport to Brussels?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents you'll need for your trip to Brussels may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Denver to Brussels
Compare and see reviews for airlines that fly from Denver to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $496 | Free Cancellation | Rating 7.0 484 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.3 3,776 reviews | |||
| PriceFrom $614 | Free Cancellation | Rating 7.0 1,070 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $657 | Free Cancellation | Rating 6.6 6,815 reviews | |||
| PriceFrom $685 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $759 | Free Cancellation | Rating 7.3 345 reviews | |||
| PriceFrom $902 | Free Cancellation | Rating 6.7 7,030 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Denver to Brussels?
It is quick and easy to find Denver to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.
Can I find flights from Denver to Brussels with flexible booking policies on momondo?
momondo does allow users to show only those flights to Brussels from Denver which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Denver to Brussels?
Once you have performed a search for Denver to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Denver to Brussels right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Denver to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.