How long is the flight from Spain to Colorado?

Flight times from Spain to Colorado vary, but if you’re flying out of Madrid and flying into Denver (one of the most popular routes), then the duration is 13h 55m on average. Another popular route from Spain to Colorado is flying from Barcelona to Denver, which will take roughly 14h 56m. Keep in mind that layovers or delays could extend your travel time.

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

Finnair, Delta, and British Airways are the most popular carriers operating from Spain to Colorado

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 40% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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 5 as of September 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.

$435 Cheap Flights from Spain to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:05 pm - 5:35 pmMAD Madrid Barajas-DEN Denver Intl

30h 30m2 stops Casablanca Mohamed V Los Angeles

10:55 pm - 6:05 pmDEN Denver Intl-MAD Madrid Barajas

35h 10m2 stops Los Angeles Casablanca Mohamed V

$678Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

10:40 am - 8:19 amMAD Madrid Barajas-DEN Denver Intl

29h 39m2 stops Dublin Chicago O'Hare Intl

10:43 am - 7:55 pmDEN Denver Intl-MAD Madrid Barajas

26h 12m3 stops Atlanta Hartsfield-Jackson Chicago O'Hare Intl Dublin

$693Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

6:05 am - 1:40 pmMAD Madrid Barajas-DEN Denver Intl

15h 35m1 stop Frankfurt am Main

5:42 pm - 5:50 pmDEN Denver Intl-MAD Madrid Barajas

40h 08m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$710Lufthansa

Sat, Feb 13 - Sat, Feb 13

11:15 am - 2:29 pmMAD Madrid Barajas-DEN Denver Intl

35h 14m1 stop Washington, D.C. Dulles Intl

6:10 pm - 6:50 amDEN Denver Intl-MAD Madrid Barajas

28h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

$735United Airlines

Fri, Oct 16 - Sat, Oct 17

1:00 pm - 10:56 pmMAD Madrid Barajas-DEN Denver Intl

17h 56m1 stop Dallas/Fort Worth

5:01 pm - 6:35 pmDEN Denver Intl-MAD Madrid Barajas

17h 34m1 stop London Heathrow

$792Iberia

Wed, Jan 13 - Wed, Jan 27

12:00 pm - 12:23 amMAD Madrid Barajas-DEN Denver Intl

20h 23m1 stop Chicago O'Hare Intl

5:01 pm - 6:35 pmDEN Denver Intl-MAD Madrid Barajas

17h 34m1 stop London Heathrow

$792Iberia

Wed, Jan 13 - Wed, Jan 27

1:00 pm - 9:03 pmMAD Madrid Barajas-COS Colorado Springs

16h 03m1 stop Dallas/Fort Worth

10:36 am - 5:10 pmCOS Colorado Springs-MAD Madrid Barajas

22h 34m2 stops Dallas/Fort Worth London Heathrow

$793British Airways

Thu, Jan 21 - Mon, Jan 25

1:00 pm - 6:09 pmMAD Madrid Barajas-DEN Denver Intl

37h 09m1 stop Dallas/Fort Worth

5:01 pm - 6:35 pmDEN Denver Intl-MAD Madrid Barajas

17h 34m1 stop London Heathrow

$794British Airways

Thu, Jan 14 - Mon, Jan 18

7:00 am - 6:45 pmMAD Madrid Barajas-DEN Denver Intl

19h 45m1 stop Munich Franz Josef Strauss

3:45 pm - 8:05 amDEN Denver Intl-MAD Madrid Barajas

32h 20m1 stop Washington, D.C. Dulles Intl

$873Lufthansa

Fri, Oct 16 - Sat, Oct 17

6:05 am - 12:25 pmMAD Madrid Barajas-DRO Durango La Plata County

38h 20m3 stops Frankfurt am Main Chicago O'Hare Intl Denver Intl

6:00 pm - 9:30 amDRO Durango La Plata County-MAD Madrid Barajas

31h 30m2 stops Denver Intl Newark

$877United Airlines

Fri, Feb 5 - Tue, Feb 9

Recent last minute flight deals from Spain to Colorado

Enter your travel dates to find the best prices.

10:30 am - 12:17 amBCN Barcelona-El Prat-DEN Denver Intl

21h 47m1 stop Chicago O'Hare Intl

10:47 am - 10:10 amDEN Denver Intl-BCN Barcelona-El Prat

15h 23m1 stop Dallas/Fort Worth

$851Finnair

Thu, Sep 24 - Sun, Oct 4

10:30 am - 12:17 amBCN Barcelona-El Prat-DEN Denver Intl

21h 47m1 stop Chicago O'Hare Intl

10:47 am - 10:10 amDEN Denver Intl-BCN Barcelona-El Prat

15h 23m1 stop Dallas/Fort Worth

$854Finnair

Thu, Sep 24 - Sun, Oct 4

11:45 am - 8:35 pmMAD Madrid Barajas-DEN Denver Intl

16h 50m1 stop Chicago O'Hare Intl

5:01 pm - 5:05 pmDEN Denver Intl-MAD Madrid Barajas

16h 04m1 stop London Heathrow

$859Iberia

Tue, Sep 22 - Wed, Nov 18

10:30 am - 4:57 pmBCN Barcelona-El Prat-DEN Denver Intl

14h 27m1 stop Chicago O'Hare Intl

12:17 pm - 10:55 amDEN Denver Intl-BCN Barcelona-El Prat

14h 38m1 stop Chicago O'Hare Intl

$859British Airways

Thu, Sep 24 - Mon, Oct 5

10:30 am - 4:57 pmBCN Barcelona-El Prat-DEN Denver Intl

14h 27m1 stop Chicago O'Hare Intl

12:17 pm - 10:55 amDEN Denver Intl-BCN Barcelona-El Prat

14h 38m1 stop Chicago O'Hare Intl

$862British Airways

Thu, Sep 24 - Mon, Oct 5

1:35 pm - 8:35 pmMAD Madrid Barajas-DEN Denver Intl

15h 00m1 stop Chicago O'Hare Intl

9:11 am - 9:25 amDEN Denver Intl-MAD Madrid Barajas

16h 14m1 stop Chicago O'Hare Intl

$864Iberia

Tue, Sep 22 - Thu, Nov 12

11:15 am - 7:45 pmMAD Madrid Barajas-DEN Denver Intl

16h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

9:52 am - 7:45 amDEN Denver Intl-MAD Madrid Barajas

13h 53m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,071United Airlines

Tue, Sep 22 - Thu, Nov 12

5:55 am - 7:33 pmMAD Madrid Barajas-DEN Denver Intl

21h 38m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

4:48 pm - 11:35 pmDEN Denver Intl-MAD Madrid Barajas

22h 47m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$1,072Lufthansa

Tue, Sep 22 - Wed, Nov 18

12:45 pm - 6:46 pmMAD Madrid Barajas-DEN Denver Intl

14h 01m1 stop Montreal Pierre Elliott Trudeau Intl

9:52 am - 9:30 amDEN Denver Intl-MAD Madrid Barajas

15h 38m2 stops Chicago O'Hare Intl Newark

$1,072United Airlines

Mon, Sep 21 - Thu, Nov 12

11:15 am - 7:33 pmMAD Madrid Barajas-DEN Denver Intl

16h 18m1 stop Washington, D.C. Dulles Intl

4:05 pm - 2:10 pmDEN Denver Intl-MAD Madrid Barajas

14h 05m1 stop Munich Franz Josef Strauss

$1,239Lufthansa

Tue, Sep 22 - Fri, Oct 16

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Icelandair flights from Spain to Colorado

Our best Icelandair deals on Spain to Colorado flight tickets

Icelandair

Feb 2

BCN12:25 pmBarcelona-El Prat

13h 35m

1 stop

DEN6:00 pmDenver Intl

Feb 17

DEN3:40 pmDenver Intl

13h 35m

1 stop

BCN1:15 pmBarcelona-El Prat

$797

Icelandair

Nov 12

BCN2:45 pmBarcelona-El Prat

35h 15m

1 stop

DEN6:00 pmDenver Intl

Nov 25

DEN3:40 pmDenver Intl

14h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

$803

Icelandair

Jan 28

BCN2:15 pmBarcelona-El Prat

35h 45m

1 stop

DEN6:00 pmDenver Intl

Feb 13

DEN3:40 pmDenver Intl

13h 35m

1 stop

BCN1:15 pmBarcelona-El Prat

$812

Lufthansa flights from Spain to Colorado

Our best Lufthansa deals on Spain to Colorado flight tickets

Lufthansa

Feb 13

MAD6:05 amMadrid Barajas

15h 35m

1 stop

DEN1:40 pmDenver Intl

Feb 13

DEN5:42 pmDenver Intl

40h 08m

2 stops

MAD5:50 pmMadrid Barajas

$710

Lufthansa

Oct 22

BIO6:50 amBilbao

16h 50m

1 stop

DEN3:40 pmDenver Intl

Oct 26

DEN5:15 pmDenver Intl

22h 55m

1 stop

BIO11:10 pmBilbao

$885

Lufthansa

Oct 22

BIO7:15 amBilbao

15h 05m

1 stop

DEN2:20 pmDenver Intl

Oct 26

DEN5:15 pmDenver Intl

22h 55m

1 stop

BIO11:10 pmBilbao

$894

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Mon 11/2

7:05 pm-5:35 pm

2 stops30h 30m

Denver Intl

Mon 11/9

10:55 pm-6:05 pm

2 stops35h 10m

$678

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 10/21

10:40 am-8:19 am

2 stops29h 39m

Denver Intl

Wed 10/28

10:43 am-7:55 pm

3 stops26h 12m

$693

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Sat 2/13

6:05 am-1:40 pm

1 stop15h 35m

Denver Intl

Sat 2/13

5:42 pm-5:50 pm

2 stops40h 08m

$710

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Fri 10/16

11:15 am-2:29 pm

1 stop35h 14m

Denver Intl

Sat 10/17

6:10 pm-6:50 am

2 stops28h 40m

$735

Quickest round-trip

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

1:00 pm-10:56 pm

1 stop17h 56m

Denver Intl

Wed 1/27

5:01 pm-6:35 pm

1 stop17h 34m

$792

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

12:00 pm-12:23 am

1 stop20h 23m

Denver Intl

Wed 1/27

5:01 pm-6:35 pm

1 stop17h 34m

$792

MadridColorado Springs

MAD Madrid Barajas - COS Colorado Springs

MADCOS

Madrid Barajas

Thu 1/21

1:00 pm-9:03 pm

1 stop16h 03m

Colorado Springs

Mon 1/25

10:36 am-5:10 pm

2 stops22h 34m

$793

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 1/14

1:00 pm-6:09 pm

1 stop37h 09m

Denver Intl

Mon 1/18

5:01 pm-6:35 pm

1 stop17h 34m

$794

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Fri 10/16

7:00 am-6:45 pm

1 stop19h 45m

Denver Intl

Sat 10/17

3:45 pm-8:05 am

1 stop32h 20m

$873

MadridDurango

MAD Madrid Barajas - DRO Durango La Plata County

MADDRO

Madrid Barajas

Fri 2/5

6:05 am-12:25 pm

3 stops38h 20m

Durango La Plata County

Tue 2/9

6:00 pm-9:30 am

2 stops31h 30m

$877

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 January is, on average, the cheapest month to fly to Colorado from Spain, with most prices found around $815. The month of February is another great option to travel to Colorado, with average flight prices from Spain averaging around $844.

How far in advance should I book a flight from Spain 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 $1,001 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 $857 on momondo.

Cheap Spain to Colorado flight deals and tips

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

Best Price Found	$435
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to Colorado from Spain in the past 72 hours is $435. The best round-trip flight deal from Spain to Colorado found on momondo in the last 72 hours is $678.

The fastest flight from Spain to Colorado takes 13h 55m

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

Search flight deals

Frequently asked questions about flying from Spain to Colorado

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 5 as of September 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
Iberia	PriceFrom $647	Free Cancellation	Rating 7.0 3,251 reviews	Search Iberia flights
British Airways	PriceFrom $818	Free Cancellation	Rating 6.7 8,229 reviews	Search British Airways flights
United Airlines	PriceFrom $833	Free Cancellation	Rating 7.4 10,232 reviews	Search United Airlines flights
Delta	PriceFrom $878	Free Cancellation	Rating 7.8 8,589 reviews	Search Delta flights
Lufthansa	PriceFrom $906	Free Cancellation	Rating 6.8 8,237 reviews	Search Lufthansa 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.