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

British Airways, Iberia, and TAP AIR PORTUGAL 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 14h 50m on average. Another popular route from Spain to Colorado is flying from Madrid to Denver, which will take roughly 15h 05m. Keep in mind that layovers or delays could extend your travel time.

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 48% 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 August 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.

$362 Cheap Flights from Spain to Colorado in 2026

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.

2:05 pm - 10:42 pm-

16h 37m

1:59 pm - 11:30 am-

13h 31m

$759JetBlue

Thu, Sep 3 - Tue, Sep 8

2:05 pm - 10:42 pm-

16h 37m

12:45 pm - 11:30 am-

14h 45m

$765JetBlue

Fri, Sep 4 - Thu, Sep 17

10:50 am - 9:09 pm-

18h 19m

11:30 am - 9:00 am-

13h 30m

$827United Airlines

Sat, Sep 12 - Sat, Sep 26

12:40 pm - 7:38 pm-

14h 58m

6:40 pm - 8:05 pm-

17h 25m

$840Iberia

Wed, Sep 16 - Wed, Sep 23

5:55 am - 1:30 pm-

15h 35m

5:40 pm - 5:35 pm-

15h 55m

$870Lufthansa

Sun, Sep 6 - Sun, Sep 13

5:55 am - 1:30 pm-

15h 35m

5:40 pm - 5:35 pm-

15h 55m

$874Lufthansa

Sun, Sep 6 - Sun, Sep 13

6:05 am - 1:40 pm-

15h 35m

12:30 pm - 9:15 am-

12h 45m

$875United Airlines

Thu, Jan 21 - Mon, Jan 25

6:05 am - 5:14 pm-

19h 09m

1:40 pm - 5:45 pm-

20h 05m

$884Delta

Thu, Jan 21 - Mon, Jan 25

10:50 am - 12:58 pm-

34h 08m

1:40 pm - 5:45 pm-

20h 05m

$886Delta

Thu, Jan 21 - Mon, Jan 25

9:00 pm - 4:30 pm-

27h 30m

6:40 pm - 3:50 pm-

13h 10m

$943Iberia

Tue, Aug 25 - Mon, Aug 31

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Air Canada flights from Spain to Colorado

Our best Air Canada deals on Spain to Colorado flight tickets

Air Canada

Sep 6

VLC5:55 amValencia

21h 00m

2 stops

DEN6:55 pmDenver Intl

Sep 13

DEN11:35 amDenver Intl

18h 35m

2 stops

VLC2:10 pmValencia

$886

Air Canada

Sep 11

BCN12:15 pmBarcelona-El Prat

14h 31m

1 stop

DEN6:46 pmDenver Intl

Sep 27

DEN9:40 amDenver Intl

14h 20m

1 stop

BCN8:00 amBarcelona-El Prat

$891

Air Canada

Sep 11

BCN9:40 amBarcelona-El Prat

18h 37m

2 stops

DEN8:17 pmDenver Intl

Sep 21

DEN11:25 amDenver Intl

12h 35m

1 stop

BCN8:00 amBarcelona-El Prat

$903

JetBlue flights from Spain to Colorado

Our best JetBlue deals on Spain to Colorado flight tickets

JetBlue

Sep 3

MAD2:05 pmMadrid Barajas

16h 37m

1 stop

DEN10:42 pmDenver Intl

Sep 8

DEN1:59 pmDenver Intl

13h 31m

1 stop

MAD11:30 amMadrid Barajas

$759

JetBlue

Sep 4

MAD2:05 pmMadrid Barajas

16h 37m

1 stop

DEN10:42 pmDenver Intl

Sep 17

DEN12:45 pmDenver Intl

14h 45m

1 stop

MAD11:30 amMadrid Barajas

$765

JetBlue

Sep 4

MAD2:05 pmMadrid Barajas

16h 37m

1 stop

DEN10:42 pmDenver Intl

Sep 17

DEN12:45 pmDenver Intl

14h 45m

1 stop

MAD11:30 amMadrid Barajas

$766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Thu 9/3

2:05 pm-10:42 pm

1 stop16h 37m

Denver Intl

Tue 9/8

1:59 pm-11:30 am

1 stop13h 31m

$759

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Fri 9/4

2:05 pm-10:42 pm

1 stop16h 37m

Denver Intl

Thu 9/17

12:45 pm-11:30 am

1 stop14h 45m

$765

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Sat 9/12

10:50 am-9:09 pm

1 stop18h 19m

Denver Intl

Sat 9/26

11:30 am-9:00 am

1 stop13h 30m

$827

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Wed 9/16

12:40 pm-7:38 pm

1 stop14h 58m

Denver Intl

Wed 9/23

6:40 pm-8:05 pm

1 stop17h 25m

$840

ValenciaDenver

VLC - DEN

VLCDEN

Valencia

Sun 9/6

5:55 am-1:30 pm

1 stop15h 35m

Denver Intl

Sun 9/13

5:40 pm-5:35 pm

1 stop15h 55m

$870

ValenciaDenver

VLC - DEN

VLCDEN

Valencia

Sun 9/6

5:55 am-1:30 pm

1 stop15h 35m

Denver Intl

Sun 9/13

5:40 pm-5:35 pm

1 stop15h 55m

$874

Quickest round-trip

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Thu 1/21

6:05 am-1:40 pm

1 stop15h 35m

Denver Intl

Mon 1/25

12:30 pm-9:15 am

1 stop12h 45m

$875

MadridColorado Springs

MAD - COS

MADCOS

Madrid Barajas

Thu 1/21

6:05 am-5:14 pm

2 stops19h 09m

Colorado Springs

Mon 1/25

1:40 pm-5:45 pm

2 stops20h 05m

$884

MadridColorado Springs

MAD - COS

MADCOS

Madrid Barajas

Thu 1/21

10:50 am-12:58 pm

2 stops34h 08m

Colorado Springs

Mon 1/25

1:40 pm-5:45 pm

2 stops20h 05m

$886

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Tue 8/25

9:00 pm-4:30 pm

1 stop27h 30m

Denver Intl

Mon 8/31

6:40 pm-3:50 pm

1 stop13h 10m

$943

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 October is, on average, the cheapest month to fly to Colorado from Spain, with most prices found around $810. The month of January is another great option to travel to Colorado, with average flight prices from Spain averaging around $815.

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 $956 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 $780 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

Fastest flight time	14h 50m
Direct flights	None

The fastest flight from Spain to Colorado takes 14h 50m

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 August 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
Lufthansa	PriceFrom $631	Free Cancellation	Rating 6.8 8,177 reviews	Search Lufthansa flights
Iberia	PriceFrom $647	Free Cancellation	Rating 7.0 3,267 reviews	Search Iberia flights
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
British Airways	PriceFrom $796	Free Cancellation	Rating 6.7 8,147 reviews	Search British Airways flights
Delta	PriceFrom $882	Free Cancellation	Rating 7.8 8,484 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.