Colorado

$310+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — DEN
Feb 10 — Feb 171
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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 February 5, 2025.

Round-trip from

$646
(United Airlines)

One-way from

$310
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$692
From Barcelona-El Prat to Colorado
One-way flight from Barcelona-El Prat to Colorado
Highest demand for flights based on searches. 15% potential increase in price ($158 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 5, 2025.

This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 9/512:15 pmBCN - DEN
1 stop30h 03mUnited Airlines
Sat 9/67:00 pmDEN - BCN
1 stop35h 00mUnited Airlines
Deal found 2/4$456
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/37:10 amBCN - DEN
2 stops18h 55mMultiple Airlines
Mon 3/104:40 pmDEN - BCN
2 stops23h 00mMultiple Airlines
Deal found 2/3$563
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:10 pmBCN - DEN
2 stops35h 50mScandinavian Airlines
Fri 2/216:50 amDEN - BCN
2 stops27h 30mScandinavian Airlines
Deal found 2/4$579
This lol.travel deal was found by Cheapflights users on 2/4. 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.
Sat 2/812:25 pmBCN - DEN
1 stop37h 15mTurkish Airlines
Fri 2/217:35 pmDEN - BCN
1 stop37h 25mTurkish Airlines
Deal found 2/4$663
This Delta deal was found by Cheapflights users on 2/4. 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.
Sun 3/26:00 amBCN - DEN
2 stops19h 03mDelta
Tue 3/1110:39 amDEN - BCN
2 stops17h 31mDelta
Deal found 2/4$686
This KLM deal was found by Cheapflights users on 2/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:00 amBCN - DEN
2 stops19h 03mKLM
Wed 3/511:30 amDEN - BCN
2 stops16h 45mKLM
Deal found 2/5$697
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 2/181:30 pmBCN - DEN
2 stops17h 50mAmerican Airlines
Tue 2/257:00 amDEN - BCN
1 stop18h 00mAmerican Airlines
Deal found 2/4$711
This lol.travel deal was found by Cheapflights users on 2/4. 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 9/812:20 pmBCN - DEN
1 stop17h 33mIberia
Tue 9/2312:32 pmDEN - BCN
1 stop13h 58mIberia
Deal found 2/4$720
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/221:05 pmBCN - ASE
2 stops28h 38mUnited Airlines
Sat 3/296:45 pmASE - BCN
2 stops29h 05mUnited Airlines
Deal found 2/5$737
This Lufthansa deal was found by Cheapflights users on 2/4. 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.
Sat 3/112:00 pmBCN - DEN
1 stop14h 50mLufthansa
Wed 3/510:15 amDEN - BCN
1 stop14h 05mLufthansa
Deal found 2/4$740
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 2/2111:00 amBCN - COS
2 stops20h 52mAmerican Airlines
Tue 2/257:15 amCOS - BCN
2 stops17h 45mAmerican Airlines
Deal found 2/5$742
This Virgin Atlantic deal was found by Cheapflights users on 2/4. 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 9/511:35 amBCN - DEN
2 stops18h 53mVirgin Atlantic
Sat 9/611:59 pmDEN - BCN
1 stop22h 01mVirgin Atlantic
Deal found 2/4$743

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 February 5, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Tue 3/4

11:00 am-8:40 am

2 stops29h 40m

Denver Intl

Tue 3/11

11:25 am-8:50 am

1 stop14h 25m

$646

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 2/21

7:50 am-5:40 pm

1 stop17h 50m

Denver Intl

Tue 2/25

7:35 pm-11:00 am

1 stop31h 25m

$664

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 2/21

2:40 pm-8:32 am

2 stops49h 52m

Denver Intl

Tue 2/25

11:25 pm-1:05 pm

1 stop29h 40m

$671

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Tue 2/25

6:00 am-12:35 pm

1 stop14h 35m

Denver Intl

Tue 3/4

11:30 am-2:00 pm

2 stops18h 30m

$691

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Sat 3/1

6:00 am-5:03 pm

2 stops19h 03m

Denver Intl

Wed 3/5

11:30 am-12:15 pm

2 stops16h 45m

$697

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Tue 2/18

1:30 pm-11:20 pm

2 stops17h 50m

Denver Intl

Tue 2/25

7:00 am-9:00 am

1 stop18h 00m

$711

BarcelonaAspen

BCN - ASE

BCNASE

Barcelona-El Prat

Sat 3/22

1:05 pm-10:43 am

2 stops28h 38m

Aspen Pitkin County

Sat 3/29

6:45 pm-6:50 am

2 stops29h 05m

$737

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Sat 3/1

12:00 pm-6:50 pm

1 stop14h 50m

Denver Intl

Wed 3/5

4:25 pm-2:20 pm

1 stop13h 55m

$742

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Fri 2/21

11:00 am-11:52 pm

2 stops20h 52m

Colorado Springs

Tue 2/25

7:15 am-9:00 am

2 stops17h 45m

$742

BarcelonaColorado Springs

BCN - COS

BCNCOS

Barcelona-El Prat

Fri 2/21

10:55 am-9:05 pm

1 stop18h 10m

Colorado Springs

Tue 2/25

6:00 am-11:10 am

2 stops21h 10m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 38 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 February 5, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and SWISS 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.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

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

8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort