How does KAYAK find such low prices on flights from Colorado to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Brussels. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$269 CHEAP FLIGHTS from Colorado to Brussels

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

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$482

Overall average: $745

Icelandair

Thu 4/2Thu 4/16

DEN - BRU • 1 stop

Cheapest one-way

$269

Typical prices: $293-$543

Icelandair

Thu 4/16

DEN - BRU • 1 stop

Start a new search

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We hope you love your trip to Brussels!

Flight Deals

Cheap Flights from Colorado to Brussels

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Colorado to Brussels

Thu, Apr 2 - Thu, Apr 16

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

$482Icelandair

Thu, Apr 2 - Thu, Apr 16

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

$483Icelandair

Wed, May 13 - Mon, May 18

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

$505Icelandair

Sun, Mar 8 - Sun, Mar 15

6:55 pm - 7:50 am

COS

BRU

29h 55m

2 stops

10:00 am - 11:56 pm

BRU

COS

20h 56m

2 stops

$507Air Canada

Wed, May 13 - Mon, May 18

6:00 am - 7:50 am

DEN

BRU

17h 50m

2 stops

7:30 pm - 2:20 pm

BRU

DEN

26h 50m

1 stop

$584Multiple Airlines

Mon, Apr 27 - Wed, May 13

4:05 pm - 5:15 pm

DEN

BRU

17h 10m

1 stop

7:00 am - 3:40 pm

BRU

DEN

16h 40m

1 stop

$586Lufthansa

Mon, Apr 27 - Wed, May 13

5:44 pm - 9:00 am

DEN

BRU

31h 16m

1 stop

9:25 am - 10:34 am

BRU

DEN

33h 09m

1 stop

$595United Airlines

Wed, Apr 15 - Thu, Apr 30

5:35 pm - 8:00 pm

DEN

BRU

18h 25m

1 stop

9:25 am - 7:55 pm

BRU

DEN

18h 30m

1 stop

$599United Airlines

Sun, Mar 8 - Sun, Mar 15

7:40 am - 7:50 am

COS

BRU

17h 10m

3 stops

10:00 am - 11:56 pm

BRU

COS

20h 56m

2 stops

$614Multiple Airlines

Fri, Mar 27 - Fri, Apr 3

6:00 am - 7:50 am

COS

BRU

18h 50m

2 stops

9:25 am - 7:31 pm

BRU

COS

42h 06m

2 stops

$755Air Canada

Useful Info

Cheapest flight	$269

Flight from Denver to Brussels Airport

How does KAYAK find such low prices on flights from Colorado to Brussels?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Brussels.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Brussels?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Brussels?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Brussels?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Colorado

First Class flights to Brussels

Business Class flights to Brussels

Premium Economy Class flights to Brussels

Economy Class flights to Brussels

$269 Find Cheap Flights from Colorado to Brussels

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

Everything you should know

Cheap Flights from Colorado to Brussels

Recent round-trip flight deals from Colorado to Brussels

Recent one-way flight deals from Colorado to Brussels

Recent last minute flight deals from Colorado to Brussels

Good to know

FAQs for booking flights from Colorado to Brussels

How does KAYAK find such low prices on flights from Colorado to Brussels?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Brussels.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Brussels?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Brussels?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Brussels?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class types available on flights to Colorado

Complete your trip to Brussels with a hotel stay or car rental

Find direct flights for Brussels

Flights to other popular destinations

Flights from domestic origins to Brussels

Choose which airport to fly into in Brussels

Find deals for your return flight