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Colorado

$353+ Cheap flights from Spain to Colorado

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — DEN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Spain to Colorado

Keep the following information in mind while searching for Spain to Colorado flight deals. Data was last updated April 29, 2025.

Round-trip from

$669
(lol.travel)

One-way from

$353
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$913
From Spain to Colorado
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One-way flight from Spain to Colorado
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Spain to Colorado

Cheapest flights from Spain to Colorado
Explore the most affordable flight options available from Spain to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This lol.travel deal was found by Cheapflights users on 4/29. 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.
Thu 5/1512:20 pmBCN - DEN
1 stop15h 56mIberia
Mon 5/197:00 amDEN - BCN
1 stop19h 30mIberia
Deal found 4/29$669
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:30 pmMAD - DEN
1 stop30h 58mJetBlue
Tue 6/1010:38 pmDEN - MAD
1 stop28h 52mJetBlue
Deal found 4/29$688
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1211:35 amMAD - DEN
1 stop19h 58mMultiple Airlines
Mon 5/2612:19 pmDEN - MAD
1 stop11h 36mMultiple Airlines
Deal found 4/29$700
This Travelocity deal was found by Cheapflights users on 4/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:00 pmMAD - DEN
1 stop15h 59mIberia
Mon 5/123:49 pmDEN - MAD
1 stop13h 36mIberia
Deal found 4/28$709
This FlightHub deal was found by Cheapflights users on 4/29. 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 5/67:40 amMAD - DEN
1 stop18h 15mTurkish Airlines
Tue 5/137:50 pmDEN - MAD
1 stop33h 45mTurkish Airlines
Deal found 4/29$711
This FlightHub deal was found by Cheapflights users on 4/29. 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 5/67:50 amBCN - DEN
1 stop18h 05mTurkish Airlines
Tue 5/137:50 pmDEN - BCN
1 stop37h 15mTurkish Airlines
Deal found 4/29$717
This lol.travel deal was found by Cheapflights users on 4/29. 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 5/511:55 amAGP - DEN
1 stop38h 00mTurkish Airlines
Sat 5/107:50 pmDEN - AGP
1 stop37h 10mTurkish Airlines
Deal found 4/29$721
This lol.travel deal was found by Cheapflights users on 4/29. 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.
Thu 9/44:00 pmMAD - DEN
1 stop15h 35mFinnair
Tue 11/412:52 pmDEN - MAD
1 stop12h 33mFinnair
Deal found 4/29$725
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:40 pmMAD - COS
1 stop19h 05mIberia
Mon 5/1910:34 amCOS - MAD
2 stops20h 16mIberia
Deal found 4/29$731
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:50 amBCN - DEN
1 stop16h 45mLufthansa
Wed 5/284:15 pmDEN - BCN
1 stop21h 25mLufthansa
Deal found 4/29$742
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:10 amMAD - DEN
1 stop14h 35mLufthansa
Mon 6/24:15 pmDEN - MAD
1 stop13h 55mLufthansa
Deal found 4/28$744
This lol.travel deal was found by Cheapflights users on 4/29. 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.
Thu 5/1512:15 pmBCN - DEN
1 stop14h 05mAir Canada
Wed 5/287:45 amDEN - BCN
2 stops16h 05mAir Canada
Deal found 4/29$748

Cheapflights Fare Finder

Customize your flight search to find flights from Spain to Colorado 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 April 29, 2025.
Use the filters below to find and compare flights from Spain to Colorado that are best for you.

Fly from

Spain

Fly to

Colorado

Route

Depart

Return

Price

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 5/15

12:20 pm-8:16 pm

1 stop15h 56m

Denver Intl

Mon 5/19

7:00 am-10:30 am

1 stop19h 30m

$669

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Wed 5/28

1:30 pm-12:28 pm

1 stop30h 58m

Denver Intl

Tue 6/10

10:38 pm-11:30 am

1 stop28h 52m

$688

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Mon 5/12

11:35 am-11:33 pm

1 stop19h 58m

Denver Intl

Mon 5/26

12:19 pm-7:55 am

1 stop11h 36m

$700

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Tue 5/13

7:40 am-5:55 pm

1 stop18h 15m

Denver Intl

Tue 5/20

7:50 pm-10:25 am

1 stop30h 35m

$711

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Thu 9/4

4:00 pm-11:35 pm

1 stop15h 35m

Denver Intl

Tue 11/4

12:52 pm-9:25 am

1 stop12h 33m

$725

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Fri 5/30

12:40 pm-9:56 pm

1 stop17h 16m

Denver Intl

Tue 7/8

5:22 pm-1:25 pm

1 stop12h 03m

$731

MadridColorado Springs

MAD - COS

MADCOS

Madrid Barajas

Thu 5/15

12:40 pm-11:45 pm

1 stop19h 05m

Colorado Springs

Mon 5/19

10:34 am-2:50 pm

2 stops20h 16m

$731

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 5/15

6:50 am-3:35 pm

1 stop16h 45m

Denver Intl

Wed 5/28

4:15 pm-9:40 pm

1 stop21h 25m

$742

MadridDenver

MAD - DEN

MADDEN

Madrid Barajas

Mon 5/26

7:10 am-1:45 pm

1 stop14h 35m

Denver Intl

Mon 6/2

4:15 pm-2:10 pm

1 stop13h 55m

$744

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 5/15

12:15 pm-6:20 pm

1 stop14h 05m

Denver Intl

Wed 5/28

7:45 am-7:50 am

2 stops16h 05m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

Have a flexible travel schedule? Discover the best time to fly to Colorado from Spain 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 Spain to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Spain to Colorado (average of $197). Flying from Spain to Colorado in March is currently the most expensive (average of $278). 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.

What is the cheapest time of day to fly from ES to CO?

Find hourly flight availability from Spain to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to Colorado as you normally would.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Spain to Colorado. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $561 on Aer Lingus. Other airlines that offer cheap prices include WestJet from $611 and JetBlue from $630 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spain to Colorado 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 Spain to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Spain to Colorado (average of $197). Flying from Spain to Colorado in March is currently the most expensive (average of $278). 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 Spain to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Spain to Colorado

Discover the top 8 airlines that operate flights from Spain to Colorado. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$591Average$1,035FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$608Average$1,146FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$635Average$913FlexibilityNo cancel feeOn-time77%
DeltaCheapest$644Average$831FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$645Average$808FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$649Average$958FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$765Average$899FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$766Average$924FlexibilityNo cancel feeOn-time67%

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