$332+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — DEN
Nov 27 — Dec 41
1 adult, Economy
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Cheapest flights from Barcelona-El Prat to ColoradoExplore 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 October 28, 2025.
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 October 28, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:10 pmBCN - DEN
2 stops43h 54mMultiple Airlines
Thu 11/276:22 amDEN - BCN
1 stop22h 58mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$660
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 amBCN - DEN
2 stops21h 14mMultiple Airlines
Thu 11/276:22 amDEN - BCN
1 stop22h 58mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:05 pmBCN - DEN
1 stop27h 09mMultiple Airlines
Sun 12/76:00 amDEN - BCN
1 stop26h 25mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:10 pmBCN - DEN
2 stops42h 31mMultiple Airlines
Thu 11/276:22 amDEN - BCN
1 stop22h 58mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:40 amBCN - DEN
2 stops23h 36mMultiple Airlines
Thu 11/276:22 amDEN - BCN
1 stop22h 58mMultiple Airlines
Deal found 10/25![Multiple Airlines logo]()
$739
This lol.travel deal was found by Cheapflights users on 10/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:50 amBCN - DEN
2 stops19h 54mAir Canada
Sun 12/711:15 amDEN - BCN
1 stop15h 30mAir Canada
Deal found 10/26![Air Canada logo]()
$764
This lol.travel deal was found by Cheapflights users on 10/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:35 pmBCN - DEN
1 stop14h 20mAir Canada
Mon 11/2411:15 amDEN - BCN
1 stop14h 20mAir Canada
Deal found 10/26![Air Canada logo]()
$774
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:50 amBCN - COS
2 stops17h 38mUnited Airlines
Mon 11/1712:54 pmCOS - BCN
2 stops16h 16mUnited Airlines
Deal found 10/28![United Airlines logo]()
$820
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:55 amBCN - COS
1 stop17h 45mKLM
Mon 11/176:00 amCOS - BCN
1 stop18h 40mKLM
Deal found 10/28![KLM logo]()
$833
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:15 amBCN - COS
2 stops20h 10mMultiple Airlines
Wed 12/178:10 amCOS - BCN
2 stops24h 20mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$913
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:35 pmBCN - COS
3 stops29h 18mMultiple Airlines
Mon 11/176:00 amCOS - BCN
2 stops19h 35mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$961
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:35 pmBCN - COS
3 stops27h 06mAir Canada
Mon 11/176:00 amCOS - BCN
3 stops19h 35mAir Canada
Deal found 10/28![Air Canada logo]()
$1,398
Cheap flight deals from Barcelona-El Prat to Colorado
Keep the following information in mind while searching for Barcelona-El Prat to Colorado flight deals. Data was last updated October 28, 2025.
Round-trip from | $660 (Kiwi.com) |
|---|---|
One-way from | $332 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $810 |
Cheapflights Fare Finder
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 October 28, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Colorado that are best for you.
Fly from
Barcelona-El Prat
Fly to
Colorado
Route
Depart
Return
Price
BarcelonaColorado Springs
BCN - COS
BCNCOS
Barcelona-El Prat
Fri 2/20
5:50 am-8:02 pm
2 stops22h 12m
Colorado Springs
Tue 2/24
5:59 am-8:20 am
2 stops18h 21m
$781
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Wed 12/17
1:50 pm-9:05 am
2 stops27h 15m
Denver Intl
Thu 1/15
6:00 am-9:00 am
2 stops19h 00m
$791
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Fri 4/3
6:50 am-3:35 pm
1 stop16h 45m
Denver Intl
Sun 4/12
4:15 pm-1:15 pm
1 stop13h 00m
$804
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Thu 11/13
5:50 am-5:44 pm
2 stops19h 54m
Denver Intl
Wed 11/26
9:53 am-9:35 am
2 stops15h 42m
$807
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Fri 11/21
5:50 am-5:44 pm
2 stops19h 54m
Denver Intl
Wed 11/26
11:15 am-12:00 pm
2 stops16h 45m
$807
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Sun 11/23
6:50 am-4:40 pm
2 stops17h 50m
Denver Intl
Sun 12/7
9:54 am-10:45 am
2 stops16h 51m
$807
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Fri 2/13
10:55 am-10:22 pm
1 stop19h 27m
Denver Intl
Fri 2/20
12:59 am-8:40 am
1 stop23h 41m
$809
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Sat 11/15
6:50 am-1:40 pm
1 stop14h 50m
Denver Intl
Thu 11/27
11:15 am-9:35 am
1 stop14h 20m
$815
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Wed 11/12
6:50 am-1:40 pm
1 stop14h 50m
Denver Intl
Thu 11/27
11:15 am-9:35 am
1 stop14h 20m
$815
BarcelonaDenver
BCN - DEN
BCNDEN
Barcelona-El Prat
Thu 11/13
6:50 am-4:00 pm
1 stop17h 10m
Denver Intl
Wed 11/26
11:15 am-9:35 am
1 stop14h 20m
$815
Showing 1-10 of 35 results
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.
Cheapflights Insights
Everything you need to know about your flight from Barcelona-El Prat Airport to Colorado
What is the cheapest month to book a flight from Barcelona-El Prat Airport to Colorado?
Currently, March is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Colorado (average of $510). Flying from Barcelona-El Prat Airport to Colorado in December is currently the most expensive (average of $814). 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.
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 October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa, and British Airways from Barcelona-El Prat Airport to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.6
Crew
8.1
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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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.
Top 3 airlines flying from Barcelona-El Prat to Colorado
Discover the top 3 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 October 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$428 | Average$981 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$649 | Average$984 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$664 | Average$800 | FlexibilityNo cancel fee | On-time70% |