What airlines fly to Colorado?

Lufthansa, United Airlines and Iberia are the top three most popular airlines that fly to Colorado from Spain according to our data. Lufthansa is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Spain to Colorado?

JetBlue, Finnair, and American Airlines are the most popular carriers operating from Spain to Colorado

How long is the flight from Spain to Colorado?

Flight times from Spain to Colorado vary, but if you’re flying out of Barcelona and flying into Denver (one of the most popular routes), then the duration is 13h 35m on average. Another popular route from Spain to Colorado is flying from Madrid to Denver, which will take roughly 15h 25m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Spain to Colorado?

Prices for flights from Spain to Colorado were last updated today.

How many operators does momondo search for flights from Spain to Colorado?

The number of operators available for flights from Spain to Colorado is 4 as of January 2026.

How old do you have to be to fly from Spain to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from Spain to Colorado in 2026

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Find the cheapest flights from Spain to Colorado

Round-trip

One-way

Last minute

Recent round-trip flight deals from Spain to Colorado

Enter your travel dates to find the best prices.

10:00 am - 10:10 pm

MAD

DEN

20h 10m

1 stop

12:33 pm - 9:25 am

DEN

MAD

12h 52m

1 stop

$626Finnair

Mon, Feb 9 - Tue, Feb 24

10:00 am - 10:10 pm

MAD

DEN

20h 10m

1 stop

12:33 pm - 9:25 am

DEN

MAD

12h 52m

1 stop

$632Finnair

Mon, Feb 9 - Mon, Feb 23

10:40 am - 11:59 pm

BCN

COS

21h 19m

1 stop

10:20 am - 8:50 am

COS

BCN

14h 30m

1 stop

$653Iberia

Thu, Feb 12 - Mon, Feb 16

11:00 am - 7:25 pm

BCN

DEN

16h 25m

1 stop

7:45 am - 8:20 am

DEN

BCN

16h 35m

1 stop

$658United Airlines

Fri, Feb 27 - Mon, Mar 30

6:00 am - 4:00 pm

MAD

DEN

18h 00m

1 stop

9:20 pm - 5:50 pm

DEN

MAD

13h 30m

1 stop

$688Lufthansa

Thu, Mar 5 - Sun, Mar 8

10:40 am - 9:55 am

BCN

DEN

31h 15m

1 stop

10:20 am - 8:50 am

DEN

BCN

14h 30m

1 stop

$688Iberia

Mon, Feb 9 - Mon, Feb 23

6:00 am - 5:00 pm

VLC

DEN

18h 00m

1 stop

5:40 pm - 5:35 pm

DEN

VLC

15h 55m

1 stop

$689United Airlines

Thu, Mar 12 - Wed, Apr 15

1:00 pm - 12:30 am

VLC

DEN

18h 30m

2 stops

5:40 pm - 5:35 pm

DEN

VLC

15h 55m

1 stop

$697Lufthansa

Wed, Mar 18 - Wed, Apr 15

6:00 am - 3:40 pm

AGP

DEN

17h 40m

1 stop

6:30 am - 11:45 am

DEN

AGP

21h 15m

2 stops

$841Delta

Fri, May 29 - Sun, Jun 7

5:30 pm - 8:39 pm

AGP

DEN

35h 09m

2 stops

5:40 pm - 6:40 pm

DEN

AGP

17h 00m

1 stop

$863Delta

Sun, May 31 - Mon, Jun 8

Finnair flights from Spain to Colorado

Our best Finnair deals on Spain to Colorado flight tickets

Finnair

Feb 9

MAD10:00 amMadrid Barajas

20h 10m

1 stop

DEN10:10 pmDenver Intl

Feb 24

DEN12:33 pmDenver Intl

12h 52m

1 stop

MAD9:25 amMadrid Barajas

$626

Finnair

Feb 9

MAD10:00 amMadrid Barajas

20h 10m

1 stop

DEN10:10 pmDenver Intl

Feb 23

DEN12:33 pmDenver Intl

12h 52m

1 stop

MAD9:25 amMadrid Barajas

$632

Finnair

Feb 24

BIO6:45 amBilbao

21h 20m

2 stops

DEN8:05 pmDenver Intl

Mar 3

DEN12:33 pmDenver Intl

26h 42m

2 stops

BIO11:15 pmBilbao

$658

American Airlines flights from Spain to Colorado

Our best American Airlines deals on Spain to Colorado flight tickets

American Airlines

Feb 9

MAD1:00 pmMadrid Barajas

15h 53m

1 stop

DEN8:53 pmDenver Intl

Feb 23

DEN12:33 pmDenver Intl

12h 52m

1 stop

MAD9:25 amMadrid Barajas

$657

American Airlines

Feb 10

LCG1:40 pmA Coruña

58h 18m

2 stops

COS3:58 pmColorado Springs

Feb 14

COS4:51 pmColorado Springs

36h 09m

2 stops

LCG1:00 pmA Coruña

$1,022

American Airlines

Feb 3

BCN10:40 amBarcelona-El Prat

15h 01m

1 stop

COS5:41 pmColorado Springs

Feb 7

COS8:16 amColorado Springs

16h 34m

1 stop

BCN8:50 amBarcelona-El Prat

$1,502

Fly from

Fly to

Route

Depart

Return

Price

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Mon 2/9

10:00 am-10:10 pm

1 stop20h 10m

Denver Intl

Tue 2/24

12:33 pm-9:25 am

1 stop12h 52m

$626

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Mon 2/9

10:00 am-10:10 pm

1 stop20h 10m

Denver Intl

Mon 2/23

12:33 pm-9:25 am

1 stop12h 52m

$632

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Thu 2/12

10:40 am-11:59 pm

1 stop21h 19m

Colorado Springs

Mon 2/16

10:20 am-8:50 am

1 stop14h 30m

$653

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 2/27

11:00 am-7:25 pm

1 stop16h 25m

Denver Intl

Mon 3/30

7:45 am-8:20 am

1 stop16h 35m

$658

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Thu 3/5

6:00 am-4:00 pm

1 stop18h 00m

Denver Intl

Sun 3/8

9:20 pm-5:50 pm

1 stop13h 30m

$688

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 2/9

10:40 am-9:55 am

1 stop31h 15m

Denver Intl

Mon 2/23

10:20 am-8:50 am

1 stop14h 30m

$688

ValenciaDenver

VLC - DEN

VLCDEN

Valencia

Thu 3/12

6:00 am-5:00 pm

1 stop18h 00m

Denver Intl

Wed 4/15

5:40 pm-5:35 pm

1 stop15h 55m

$689

ValenciaDenver

VLC - DEN

VLCDEN

Valencia

Wed 3/18

1:00 pm-12:30 am

2 stops18h 30m

Denver Intl

Wed 4/15

5:40 pm-5:35 pm

1 stop15h 55m

$697

MálagaDenver

AGP - DEN

AGPDEN

Malaga

Fri 5/29

6:00 am-3:40 pm

1 stop17h 40m

Denver Intl

Sun 6/7

6:30 am-11:45 am

2 stops21h 15m

$841

MálagaDenver

AGP - DEN

AGPDEN

Malaga

Sun 5/31

5:30 pm-8:39 pm

2 stops35h 09m

Denver Intl

Mon 6/8

5:40 pm-6:40 pm

1 stop17h 00m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spain to Colorado

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

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Spain, with most prices found around $757. The month of September is another great option to travel to Colorado, with average flight prices from Spain averaging around $795.

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $897 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Spain for as low as $771 on momondo.

Can stopping save me money on Spain to Colorado flights?

You could potentially save up to 4% on your flight if you consider stops on a Spain to Colorado flight.

Cheap Spain to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Colorado

Fastest flight time	13h 35m
Direct flights	None

The fastest flight from Spain to Colorado takes 13h 35m

There are no direct flights from Spain to Colorado. There are no popular flight routes from Spain to Colorado.

Search flight deals

When did momondo last update prices for flights from Spain to Colorado?
Prices for flights from Spain to Colorado were last updated today.
How many operators does momondo search for flights from Spain to Colorado?
The number of operators available for flights from Spain to Colorado is 4 as of January 2026.
How old do you have to be to fly from Spain to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado 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 Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Spain to Colorado

Compare and see reviews for airlines that fly from Spain to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $428	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Iberia	PriceFrom $647	Free Cancellation	Rating 7.0 3,100 reviews	Search Iberia flights
Lufthansa	PriceFrom $677	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
Delta	PriceFrom $811	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Colorado?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Spain to Colorado for you.

Can I find flights from Spain to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Spain to Colorado?

Once all potential Spain to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Spain to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Spain to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.