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$210+ Cheap flights from Colorado to Spain

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Colorado to Spain

Cheapest flights from Colorado to Spain
Explore the most affordable flight options available from Colorado to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:40 pm
DEN
-
BCN
1 stop14h 05m
Icelandair
Sat 5/23:45 pm
BCN
-
DEN
1 stop35h 15m
Icelandair
Deal found 1/26$478
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:09 pm
COS
-
BCN
2 stops17h 26m
American Airlines
Wed 4/2210:45 am
BCN
-
COS
1 stop20h 45m
American Airlines
Deal found 1/27$482
This lol.travel deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:33 pm
DEN
-
BCN
1 stop12h 17m
Finnair
Wed 3/119:35 am
BCN
-
DEN
1 stop17h 30m
Finnair
Deal found 1/25$483
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 pm
DEN
-
BCN
2 stops29h 00m
Air Canada
Thu 10/151:15 pm
BCN
-
DEN
2 stops36h 49m
Air Canada
Deal found 1/26$484
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:40 pm
DEN
-
BCN
1 stop14h 05m
Icelandair
Sat 4/183:45 pm
BCN
-
DEN
1 stop35h 15m
Icelandair
Deal found 1/27$488
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:52 pm
DEN
-
BCN
1 stop32h 23m
United Airlines
Fri 5/112:15 pm
BCN
-
DEN
1 stop30h 19m
United Airlines
Deal found 1/25$491
This Icelandair deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:40 pm
DEN
-
BCN
1 stop13h 55m
Icelandair
Tue 2/1011:50 am
BCN
-
DEN
1 stop14h 15m
Icelandair
Deal found 1/24$492
This Flighttix deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
DEN
-
BCN
1 stop18h 00m
Virgin Atlantic
Wed 3/119:30 am
BCN
-
DEN
2 stops17h 50m
Virgin Atlantic
Deal found 1/25$493
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:05 am
DEN
-
BCN
1 stop12h 55m
Air Canada
Wed 4/291:15 pm
BCN
-
DEN
2 stops34h 24m
Air Canada
Deal found 1/26$494
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:15 am
DEN
-
MAD
2 stops17h 50m
United Airlines
Fri 10/1611:15 am
MAD
-
DEN
2 stops27h 37m
United Airlines
Deal found 1/24$494
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
DEN
-
MAD
2 stops19h 55m
Delta
Fri 5/12:35 pm
MAD
-
DEN
1 stop16h 14m
Delta
Deal found 1/25$495
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:15 am
DEN
-
BCN
1 stop23h 00m
United Airlines
Fri 10/161:15 pm
BCN
-
DEN
1 stop29h 05m
United Airlines
Deal found 1/25$496

Find flight deals from Colorado to Spain

Keep the following information in mind while searching for Colorado to Spain flight deals. Data was last updated January 27, 2026.

Round-trip from

$478
(FlightHub)

One-way from

$210
(oojo)

Popular in

June

Cheapest in

November

Average price

$532
From Colorado to Spain
Search Deals
One-way flight from Colorado to Spain
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($400 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Colorado to Spain that are best for you.

Fly from

Colorado

Fly to

Spain

Route

Depart

Return

Price

Colorado SpringsBarcelona

COS - BCN

COSBCN

Colorado Springs

Wed 4/8

5:09 pm-6:35 pm

2 stops17h 26m

Barcelona-El Prat

Wed 4/22

10:45 am-11:30 pm

1 stop20h 45m

$482

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Wed 4/29

6:00 am-9:55 am

2 stops19h 55m

Madrid Barajas

Fri 5/1

2:35 pm-10:49 pm

1 stop16h 14m

$495

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 3/22

6:40 am-7:00 am

1 stop17h 20m

Barcelona-El Prat

Tue 3/31

11:00 am-10:17 pm

1 stop19h 17m

$505

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/16

6:40 am-7:00 am

1 stop17h 20m

Barcelona-El Prat

Thu 3/19

9:30 am-7:36 pm

1 stop17h 06m

$505

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 4/21

10:19 am-2:50 pm

2 stops20h 31m

Barcelona-El Prat

Wed 4/29

3:15 pm-10:49 pm

1 stop15h 34m

$509

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/26

6:20 am-8:45 am

2 stops18h 25m

Barcelona-El Prat

Thu 4/30

3:15 pm-9:36 am

2 stops26h 21m

$510

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 3/22

11:55 pm-7:00 am

1 stop24h 05m

Barcelona-El Prat

Tue 3/31

11:00 am-10:17 pm

1 stop19h 17m

$511

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 4/18

8:52 pm-8:05 am

2 stops27h 13m

Madrid Barajas

Thu 4/30

6:05 am-3:40 pm

1 stop17h 35m

$523

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Wed 4/29

6:00 am-8:05 am

1 stop18h 05m

Madrid Barajas

Wed 5/6

10:50 am-11:30 pm

2 stops20h 40m

$527

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Tue 4/28

11:05 am-6:50 am

1 stop11h 45m

Madrid Barajas

Mon 5/4

12:45 pm-7:00 pm

1 stop14h 15m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Spain

What is the cheapest month to book a flight from Colorado to Spain?

Currently, November is the cheapest month in which you can book a flight from Colorado to Spain (average of $369). Flying from Colorado to Spain in June is currently the most expensive (average of $761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colorado to Spain?

    A quick flight from Colorado to Spain can take about 17h 26m. American Airlines provides one of the quickest options available for as low as $482. The distance from Colorado to Spain is about 5237 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado to Spain one-way?

    The cheapest airlines for a one-way flight from Colorado to Spain are Icelandair ($208), Delta ($275), and Lufthansa ($277).

  • Can I find deals for flights from Colorado to Spain that include hotel bookings?

    Yes. In addition to deals on Colorado to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Spain.

  • Can I find deals for business class flights from Colorado to Spain?

    Yes. Cheapflights offers flight deals from Colorado to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Spain?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Spain (average of $369). Flying from Colorado to Spain in June is currently the most expensive (average of $761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Colorado to Spain

Discover the top 10 airlines that operate flights from Colorado to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$100Average$764FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$298Average$1,109FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$366Average$423FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$404Average$637FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$477Average$762FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$478Average$896FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$483Average$892FlexibilityNo cancel feeOn-time71%
DeltaCheapest$487Average$834FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$491Average$777FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$493Average$918FlexibilityNo cancel feeOn-time76%

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