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$357+ Cheap flights from Barcelona-El Prat (BCN) 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — DEN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$566
(United Airlines)

One-way from

$357
(Kiwi.com)
From Barcelona-El Prat to Colorado
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One-way flight from Barcelona-El Prat to Colorado
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Find flight deals from Barcelona-El Prat to Colorado

Cheapest flights from Barcelona-El Prat to Colorado
Explore the most affordable flight options available from Barcelona-El Prat to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/612:15 pmBCN - DEN
1 stop30h 20mUnited Airlines
Wed 2/1911:25 amDEN - BCN
1 stop14h 25mUnited Airlines
Deal found 1/21$566
This lol.travel deal was found by Cheapflights users on 1/21. 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 2/612:15 pmBCN - DEN
2 stops28h 42mAir Canada
Wed 2/1911:25 amDEN - BCN
1 stop14h 25mAir Canada
Deal found 1/21$569
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/109:10 amBCN - DEN
1 stop13h 30mLufthansa
Mon 2/175:45 pmDEN - BCN
1 stop15h 55mLufthansa
Deal found 1/20$570
This Finnair deal was found by Cheapflights users on 1/21. 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.
Thu 2/66:45 pmBCN - DEN
2 stops25h 00mMultiple Airlines
Wed 2/197:00 amDEN - BCN
1 stop22h 05mMultiple Airlines
Deal found 1/21$572
This Delta deal was found by Cheapflights users on 1/20. 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.
Mon 2/1010:15 amBCN - DEN
1 stop33h 16mDelta
Mon 2/178:25 amDEN - BCN
2 stops18h 45mDelta
Deal found 1/20$574
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 2/66:00 amBCN - COS
2 stops23h 05mDelta
Mon 2/108:20 amCOS - BCN
2 stops21h 40mDelta
Deal found 1/21$576
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 1/2711:00 amBCN - DEN
2 stops19h 26mAmerican Airlines
Mon 2/38:06 amDEN - BCN
2 stops16h 54mAmerican Airlines
Deal found 1/20$592
This OneTravel deal was found by Cheapflights users on 1/21. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/267:10 pmBCN - DEN
2 stops35h 50mScandinavian Airlines
Fri 2/146:50 amDEN - BCN
2 stops27h 30mScandinavian Airlines
Deal found 1/21$656
This lol.travel deal was found by Cheapflights users on 1/21. 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.
Fri 3/287:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Sun 4/68:05 pmDEN - BCN
1 stop30h 30mTurkish Airlines
Deal found 1/21$675
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1811:35 amBCN - DEN
1 stop17h 44mVirgin Atlantic
Fri 4/256:20 amDEN - BCN
1 stop16h 40mVirgin Atlantic
Deal found 1/21$682
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:15 pmBCN - DEN
1 stop26h 10mBritish Airways
Thu 11/135:30 pmDEN - BCN
1 stop31h 40mBritish Airways
Deal found 1/21$731
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:15 amBCN - DEN
1 stop16h 23mAir France
Fri 11/142:50 pmDEN - BCN
1 stop15h 10mAir France
Deal found 1/21$745

Find flights from Barcelona-El Prat to Colorado within your budget

Customize your flight search to find flights from Barcelona-El Prat 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

12:15 pm-10:35 am

1 stop30h 20m

Denver Intl

Wed 2/19

11:25 am-9:50 am

1 stop14h 25m

$566

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

12:15 pm-8:57 am

2 stops28h 42m

Denver Intl

Wed 2/19

11:25 am-9:50 am

1 stop14h 25m

$569

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 2/10

9:10 am-2:40 pm

1 stop13h 30m

Denver Intl

Mon 2/17

5:45 pm-5:40 pm

1 stop15h 55m

$570

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

6:45 pm-11:45 am

2 stops25h 00m

Denver Intl

Wed 2/19

7:00 am-1:05 pm

1 stop22h 05m

$572

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 2/10

10:15 am-11:31 am

1 stop33h 16m

Denver Intl

Mon 2/17

8:25 am-11:10 am

2 stops18h 45m

$574

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Thu 2/6

6:00 am-9:05 pm

2 stops23h 05m

Colorado Springs

Mon 2/10

8:20 am-2:00 pm

2 stops21h 40m

$576

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

6:40 am-3:25 pm

1 stop16h 45m

Denver Intl

Wed 2/19

2:17 pm-1:05 pm

1 stop14h 48m

$612

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 3/28

7:50 am-6:40 pm

1 stop17h 50m

Denver Intl

Sun 4/6

8:05 pm-10:35 am

1 stop30h 30m

$675

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 4/18

11:35 am-9:19 pm

1 stop17h 44m

Denver Intl

Fri 4/25

6:20 am-7:00 am

1 stop16h 40m

$682

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 4/18

1:20 pm-10:20 pm

2 stops17h 00m

Denver Intl

Fri 4/25

12:05 pm-11:55 am

1 stop15h 50m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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Best time to book a flight from Barcelona-El Prat to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Barcelona-El Prat 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.

Travel insights for flights from Barcelona-El Prat to Colorado

Get recent, data-driven insights about flights from Barcelona-El Prat to Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Colorado?

Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Colorado (average of $197). Flying from Barcelona-El Prat Airport 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.

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 January 21, 2025.
Peruse reviews from past customers who have flown with Scandinavian Airlines, United Airlines and American Airlines from Barcelona to Colorado to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

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 Barcelona-El Prat 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 Barcelona-El Prat Airport to Colorado one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $483. Users have also found prices from $520 and $619 on Icelandair and Lufthansa, respectively.

  • What are the most popular routes from Barcelona-El Prat Airport to Colorado?

    Most travelers choose Barcelona-El Prat - Denver Intl, Barcelona-El Prat - Aspen Pitkin County or Barcelona-El Prat - Colorado Springs when deciding on the best route from Barcelona-El Prat Airport to Colorado.

  • Can I find deals for flights from Barcelona-El Prat to Colorado that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Colorado?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Colorado?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Colorado (average of $197). Flying from Barcelona-El Prat Airport 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.

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Alternative routes for Barcelona-El Prat to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Barcelona-El Prat to Colorado

Discover the top 5 airlines that operate flights from Barcelona-El Prat 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$441Average$908FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$586Average$808FlexibilityNo cancel feeOn-time69%
DeltaCheapest$660Average$884FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$704Average$767FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$766Average$927FlexibilityNo cancel feeOn-time67%
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