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

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 Barcelona. 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 Barcelona?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona 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 Barcelona?

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 Barcelona 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 Barcelona?

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 Barcelona 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>

$218 CHEAP FLIGHTS from Colorado to Barcelona (BCN)

BCN

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

...and more

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41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$461

United Airlines

Thu 2/5Mon 2/9

COS - BCN • 2 stops

Cheapest one-way

$218

Typical prices: $290-$464

Multiple Airlines

Sat 1/24

DEN - BCN • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Barcelona!

Flight Deals

Cheap Flights from Colorado to Barcelona

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Barcelona

Thu, Feb 5 - Mon, Feb 9

1:25 pm - 9:35 amCOS-BCN

36h 10m2 stops

1:35 pm - 11:02 amBCN-COS

29h 27m2 stops

$461United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

12:08 pm - 11:55 amCOS-BCN

15h 47m2 stops

10:40 am - 5:41 pmBCN-COS

15h 01m1 stop

$488American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

1:20 pm - 5:05 pmCOS-BCN

19h 45m2 stops

10:55 am - 12:23 pmBCN-COS

33h 28m1 stop

$493Delta

Find Deal

Tue, Feb 10 - Sun, Mar 1

7:10 am - 8:50 amDEN-BCN

17h 40m2 stops

10:55 am - 12:25 amBCN-DEN

21h 30m1 stop

$494Delta

Find Deal

Wed, Feb 4 - Sun, Feb 8

1:20 pm - 5:05 pmCOS-BCN

19h 45m2 stops

11:10 am - 11:18 amBCN-COS

56h 08m2 stops

$494Delta

Find Deal

Sat, Feb 14 - Thu, Feb 26

8:30 pm - 9:35 amDEN-BCN

29h 05m2 stops

1:35 pm - 10:39 amBCN-DEN

29h 04m2 stops

$497Air Canada

Find Deal

Sat, Mar 14 - Thu, Mar 26

1:25 pm - 8:35 amDEN-BCN

36h 10m2 stops

6:50 am - 5:00 pmBCN-DEN

17h 10m1 stop

$498Multiple Airlines

Find Deal

Mon, Mar 16 - Thu, Mar 19

11:15 am - 5:35 pmDEN-BCN

23h 20m2 stops

6:50 am - 5:00 pmBCN-DEN

17h 10m1 stop

$499Multiple Airlines

Find Deal

Wed, Feb 11 - Thu, Feb 26

6:00 am - 9:35 amDEN-BCN

19h 35m2 stops

1:35 pm - 4:40 pmBCN-DEN

35h 05m2 stops

$500Air Canada

Find Deal

Sun, Jan 11 - Mon, Jan 26

5:35 pm - 9:05 amDEN-BCN

31h 30m2 stops

7:50 pm - 9:59 pmBCN-DEN

34h 09m2 stops

$501SWISS

Find Deal

Useful Info

Low season	January
High season	June
Cheapest flight	$218

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 44% increase in price.

Flight from Denver to Barcelona

How does KAYAK find such low prices on flights from Colorado to Barcelona?
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 Barcelona.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Barcelona?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona 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 Barcelona?
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 Barcelona 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 Barcelona?
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 Barcelona from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

L'Hospitalet de Llobregat

El Prat de Llobregat

Castelldefels

Calella

Badalona

Roses

Santa Susanna

Cambrils

Pineda de Mar

Malgrat de Mar

Calella de Palafrugell

l'Escala

La Pineda

Empuriabrava

Llafranc

Palafrugell

Manresa

Tortosa

Pals

L'Hospitalet de l'Infant

Everything you need to know for your flight to Barcelona

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Information on your arrival and departure airports

Barcelona (BCN)

BCN

$218 Find Cheap Flights from Colorado to Barcelona

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

Everything you should know

Cheap Flights from Colorado to Barcelona

Recent round-trip flight deals from Colorado to Barcelona

Recent one-way flight deals from Colorado to Barcelona

Recent last minute flight deals from Colorado to Barcelona

Good to know

FAQs for booking Colorado to Barcelona flights

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

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 Barcelona.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona 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 Barcelona?

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 Barcelona 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 Barcelona?

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 Barcelona from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Barcelona?

Everything you need to know for your flight to Barcelona

Information on your arrival and departure airports

Cabin class types available on flights to Barcelona

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

Find direct flights for Barcelona

Flights to other popular destinations

Flights from domestic origins to Colorado

Choose which airport to fly into in Barcelona

Find deals for your return flight