What airlines fly to Spain?

United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Spain from Colorado according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 17 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

How long is the flight from Colorado to Spain?

Flight times from Colorado to Spain vary, but if you’re flying out of Denver and flying into Madrid (one of the most popular routes), then the duration is 11h 25m on average. Another popular route from Colorado to Spain is flying from Colorado Springs to Madrid, which will take roughly 11h 49m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

There are 17 operators available for flights from Colorado to Spain as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Spain.

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

The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$236 Cheap Flights from Colorado to Spain in 2025/26

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Find the cheapest flights from Colorado to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

11:15 am - 8:35 amDEN-BCN

14h 20m1 stop

1:35 pm - 7:55 pmBCN-DEN

14h 20m1 stop

$441Air Canada

Find Deal

Sun, Oct 26 - Tue, Nov 11

11:15 am - 8:35 amDEN-BCN

14h 20m1 stop

1:35 pm - 10:23 amBCN-DEN

28h 48m2 stops

$450Air Canada

Find Deal

Sun, Oct 26 - Tue, Nov 11

3:40 pm - 1:20 pmDEN-BCN

13h 40m1 stop

11:50 am - 6:05 pmBCN-DEN

14h 15m1 stop

$452Icelandair

Find Deal

Wed, Nov 19 - Fri, Dec 5

4:40 pm - 1:20 pmDEN-BCN

13h 40m1 stop

11:50 am - 6:05 pmBCN-DEN

14h 15m1 stop

$458Icelandair

Find Deal

Sun, Oct 26 - Tue, Nov 4

11:15 am - 7:50 amDEN-BCN

12h 35m1 stop

9:55 am - 7:55 pmBCN-DEN

18h 00m2 stops

$464Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Nov 11

8:30 pm - 1:10 pmDEN-BCN

32h 40m1 stop

1:35 pm - 7:29 pmBCN-DEN

37h 54m2 stops

$466United Airlines

Find Deal

Sat, Nov 8 - Fri, Nov 14

5:25 pm - 1:10 pmDEN-BCN

11h 45m1 stop

1:35 pm - 7:55 pmBCN-DEN

14h 20m1 stop

$468United Airlines

Find Deal

Mon, Nov 10 - Thu, Nov 20

4:20 pm - 2:45 pmDEN-BCN

14h 25m1 stop

9:55 am - 4:00 pmBCN-DEN

14h 05m1 stop

$472Lufthansa

Find Deal

Wed, Nov 12 - Wed, Nov 19

4:47 pm - 8:40 amDEN-BCN

31h 53m1 stop

10:15 am - 8:33 pmBCN-DEN

18h 18m2 stops

$476Multiple Airlines

Find Deal

Sat, Nov 8 - Thu, Nov 20

6:45 pm - 4:20 pmDEN-BCN

14h 35m1 stop

6:20 pm - 2:35 pmBCN-DEN

28h 15m1 stop

$498Lufthansa

Find Deal

Sun, Oct 26 - Wed, Nov 5

Iberia flights from Colorado to Spain

Our best Iberia deals on Colorado to Spain flight tickets

Iberia

Nov 5

DEN12:32 pmDenver Intl

11h 23m

1 stop

MAD7:55 amMadrid Barajas

Nov 9

MAD7:40 amMadrid Barajas

15h 50m

1 stop

DEN3:30 pmDenver Intl

$573

Find similar

Iberia

Nov 11

DEN5:25 pmDenver Intl

16h 40m

1 stop

AGP6:05 pmMalaga

Nov 21

AGP9:10 amMalaga

22h 21m

2 stops

DEN11:31 pmDenver Intl

$615

Find similar

Iberia

Sep 30

DEN5:37 pmDenver Intl

11h 48m

1 stop

MAD1:25 pmMadrid Barajas

Oct 7

MAD11:35 amMadrid Barajas

16h 52m

1 stop

DEN8:27 pmDenver Intl

$662

Find similar

Lufthansa flights from Colorado to Spain

Our best Lufthansa deals on Colorado to Spain flight tickets

Lufthansa

Nov 12

DEN4:20 pmDenver Intl

14h 25m

1 stop

BCN2:45 pmBarcelona-El Prat

Nov 19

BCN9:55 amBarcelona-El Prat

14h 05m

1 stop

DEN4:00 pmDenver Intl

$472

Find similar

Lufthansa

Oct 26

DEN6:45 pmDenver Intl

14h 35m

1 stop

BCN4:20 pmBarcelona-El Prat

Nov 5

BCN6:20 pmBarcelona-El Prat

28h 15m

1 stop

DEN2:35 pmDenver Intl

$498

Find similar

Lufthansa

Oct 15

DEN4:15 pmDenver Intl

22h 10m

1 stop

MAD10:25 pmMadrid Barajas

Oct 24

MAD8:35 amMadrid Barajas

23h 22m

2 stops

DEN11:57 pmDenver Intl

$538

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 10/26

11:15 am-8:35 am

1 stop14h 20m

Barcelona-El Prat

Tue 11/11

1:35 pm-7:55 pm

1 stop14h 20m

$441

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 10/26

11:15 am-8:35 am

1 stop14h 20m

Barcelona-El Prat

Tue 11/11

1:35 pm-10:23 am

2 stops28h 48m

$450

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 11/19

3:40 pm-1:20 pm

1 stop13h 40m

Barcelona-El Prat

Fri 12/5

11:50 am-6:05 pm

1 stop14h 15m

$452

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 10/26

4:40 pm-1:20 pm

1 stop13h 40m

Barcelona-El Prat

Tue 11/4

11:50 am-6:05 pm

1 stop14h 15m

$458

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 10/21

11:15 am-7:50 am

1 stop12h 35m

Barcelona-El Prat

Tue 11/11

9:55 am-7:55 pm

2 stops18h 00m

$464

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/8

8:30 pm-1:10 pm

1 stop32h 40m

Barcelona-El Prat

Fri 11/14

1:35 pm-7:29 pm

2 stops37h 54m

$466

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 11/10

5:25 pm-1:10 pm

1 stop11h 45m

Barcelona-El Prat

Thu 11/20

1:35 pm-7:55 pm

1 stop14h 20m

$468

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 11/12

4:20 pm-2:45 pm

1 stop14h 25m

Barcelona-El Prat

Wed 11/19

9:55 am-4:00 pm

1 stop14h 05m

$472

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/8

4:47 pm-8:40 am

1 stop31h 53m

Barcelona-El Prat

Thu 11/20

10:15 am-8:33 pm

2 stops18h 18m

$476

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 10/26

6:45 pm-4:20 pm

1 stop14h 35m

Barcelona-El Prat

Wed 11/5

6:20 pm-2:35 pm

1 stop28h 15m

$498

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 Colorado to Spain

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 Spain?

If you don’t want to visit Spain in February, then you should wait until November to fly from Colorado, when ticket prices are also cheap, with an average price of $506.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Colorado to Spain is on a Sunday when prices can be found for as low as $787. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Spain for around $1,107.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Colorado in the evening is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $1,004.

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

You are more likely to see cheaper flights to Spain from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Colorado for as low as $607 on momondo.

Can stopping save me money on Colorado to Spain flights?

You could potentially save up to 18% on your flight if you consider stops on a Colorado to Spain flight.

Cheap Colorado to Spain flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Colorado to Spain?
Prices for flights from Colorado to Spain were last updated today.
How many operators does momondo search for flights from Colorado to Spain?
There are 17 operators available for flights from Colorado to Spain as of September 2025.
How old do you have to be to fly from Colorado to Spain?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Spain.
What documentation or ID do you need to fly to Spain?
The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Spain

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $298	Free Cancellation	Rating 7.2 2,912 reviews	Search JetBlue flights
Icelandair	PriceFrom $349	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Turkish Airlines	PriceFrom $397	Free Cancellation	Rating 7.3 3,975 reviews	Search Turkish Airlines flights
Virgin Atlantic	PriceFrom $408	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $480	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Iberia	PriceFrom $483	Free Cancellation	Rating 7.0 2,938 reviews	Search Iberia flights
American Airlines	PriceFrom $483	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,386 reviews	Search British Airways flights
Delta	PriceFrom $495	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
KLM	PriceFrom $505	Free Cancellation	Rating 7.8 1,387 reviews	Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Spain. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Spain from Colorado with this policy.

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

Once you have performed a search for Colorado to Spain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Spain

Popular cities in Spain

Flights to Barcelonafrom $282

Flights to Madridfrom $316

Flights to Málagafrom $351

Flights to Palma de Mallorcafrom $353

Flights to Alicantefrom $374

Flights to Valenciafrom $345

Flights to Ibizafrom $351

Flights to Las Palmas de Gran Canariafrom $399

Flights to Sevillefrom $384

Flights to Santa Cruz de Tenerifefrom $427

Flights to Bilbaofrom $354

Flights to Puerto del Rosariofrom $516

Cheap flights from Colorado to Spain from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Spain departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colorado to Spain

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Iberia flights from Colorado to Spain

Our best Iberia deals on Colorado to Spain flight tickets

Lufthansa flights from Colorado to Spain

Our best Lufthansa deals on Colorado to Spain flight tickets

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Use the filters below to find and compare flights from Colorado to Spain that are best for you.

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How to get the cheapest flight ticket from Colorado to Spain

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

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in February, then you should wait until November to fly from Colorado, when ticket prices are also cheap, with an average price of $506.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Colorado to Spain is on a Sunday when prices can be found for as low as $787. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Colorado to Spain for around $1,107.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Colorado in the evening is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is at noon when prices are around $1,004.

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

Can stopping save me money on Colorado to Spain flights?

You could potentially save up to 18% on your flight if you consider stops on a Colorado to Spain flight.

What airlines fly to Spain?

How long is the flight from Colorado to Spain?

Cheap Colorado to Spain flight deals and tips

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

Direct flights

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

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

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

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

Best airlines flying from Colorado to Spain

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

Why use momondo?

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

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

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

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

An easier way to manage your Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo