$203+ Cheap flights from Colorado to Barcelona-El Prat (BCN)
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Barcelona-El Prat
Keep the following information in mind while searching for Colorado to Barcelona-El Prat flight deals. Data was last updated June 12, 2025.
Round-trip from | $566 (Travelocity) |
|---|---|
One-way from | $203 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,378 |
Find flight deals from Colorado to Barcelona-El Prat
Cheapest flights from Colorado to Barcelona-El PratExplore the most affordable flight options available from Colorado to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Colorado to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Travelocity deal was found by Cheapflights users on 6/10. 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.
Wed 9/247:30 amCOS - BCN
2 stops16h 20mAir Canada
Tue 10/71:15 pmBCN - COS
2 stops33h 23mAir Canada
Deal found 6/10![Air Canada logo]()
$566
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/2412:21 pmCOS - BCN
1 stop14h 09mAmerican Airlines
Tue 10/712:20 pmBCN - COS
1 stop19h 08mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/197:30 amCOS - BCN
2 stops16h 20mUnited Airlines
Sat 9/63:15 pmBCN - COS
1 stop14h 39mUnited Airlines
Deal found 6/10![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/228:30 pmDEN - BCN
2 stops29h 05mUnited Airlines
Sat 11/291:50 pmBCN - DEN
1 stop34h 10mUnited Airlines
Deal found 6/10![United Airlines logo]()
$741
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 10/24:40 pmDEN - BCN
2 stops24h 15mMultiple Airlines
Thu 10/96:00 amBCN - DEN
3 stops42h 26mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$742
This British Airways deal was found by Cheapflights users on 6/11. 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 11/2312:32 pmDEN - BCN
2 stops14h 58mBritish Airways
Sat 11/298:35 pmBCN - DEN
1 stop26h 50mBritish Airways
Deal found 6/11![British Airways logo]()
$743
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:35 pmDEN - BCN
2 stops42h 10mAustrian Airlines
Wed 11/129:55 amBCN - DEN
2 stops41h 00mAustrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$748
This lol.travel deal was found by Cheapflights users on 6/10. 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 7/287:45 amDEN - BCN
2 stops16h 05mAir Canada
Wed 8/1312:10 pmBCN - DEN
1 stop14h 10mAir Canada
Deal found 6/10![Air Canada logo]()
$754
This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 8/47:55 pmDEN - BCN
1 stop18h 30mAer Lingus
Wed 8/1311:05 pmBCN - DEN
2 stops49h 36mAer Lingus
Deal found 6/11![Aer Lingus logo]()
$755
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:20 pmDEN - BCN
2 stops21h 50mScandinavian Airlines
Fri 11/147:10 pmBCN - DEN
2 stops35h 48mScandinavian Airlines
Deal found 6/12![Scandinavian Airlines logo]()
$756
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:00 pmDEN - BCN
2 stops16h 55mLufthansa
Sun 9/216:50 amBCN - DEN
2 stops20h 48mLufthansa
Deal found 6/10![Lufthansa logo]()
$757
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:22 amDEN - BCN
2 stops25h 58mIberia
Wed 9/310:45 amBCN - DEN
1 stop13h 57mIberia
Deal found 6/10![Iberia logo]()
$759
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Barcelona-El Prat 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 June 12, 2025.
Use the filters below to find and compare flights from Colorado to Barcelona-El Prat Airport that are best for you.
Fly from
Colorado
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
Colorado SpringsBarcelona
COS - BCN
COSBCN
Colorado Springs
Wed 9/24
7:30 am-7:50 am
2 stops16h 20m
Barcelona-El Prat
Tue 10/7
1:15 pm-2:38 pm
2 stops33h 23m
$566
Colorado SpringsBarcelona
COS - BCN
COSBCN
Colorado Springs
Wed 9/24
12:21 pm-10:30 am
1 stop14h 09m
Barcelona-El Prat
Tue 10/7
12:20 pm-11:28 pm
1 stop19h 08m
$582
Colorado SpringsBarcelona
COS - BCN
COSBCN
Colorado Springs
Tue 8/19
7:30 am-7:50 am
2 stops16h 20m
Barcelona-El Prat
Sat 9/6
3:15 pm-9:54 pm
1 stop14h 39m
$732
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Mon 7/28
7:45 am-7:50 am
2 stops16h 05m
Barcelona-El Prat
Wed 8/13
12:10 pm-6:20 pm
1 stop14h 10m
$754
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Mon 8/4
7:55 pm-10:25 pm
1 stop18h 30m
Barcelona-El Prat
Wed 8/13
11:05 pm-4:41 pm
2 stops49h 36m
$755
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Sun 7/27
6:35 pm-1:15 am
2 stops22h 40m
Barcelona-El Prat
Sat 8/9
7:30 pm-5:59 pm
1 stop30h 29m
$756
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Wed 9/10
5:00 pm-5:55 pm
2 stops16h 55m
Barcelona-El Prat
Sun 9/21
6:50 am-7:38 pm
2 stops20h 48m
$757
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Fri 8/22
7:22 am-5:20 pm
2 stops25h 58m
Barcelona-El Prat
Wed 9/3
10:45 am-4:42 pm
1 stop13h 57m
$759
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Mon 7/28
7:17 pm-8:20 am
1 stop29h 03m
Barcelona-El Prat
Thu 8/7
12:10 pm-10:21 am
1 stop30h 11m
$781
DenverBarcelona
DEN - BCN
DENBCN
Denver Intl
Thu 8/21
12:59 am-7:15 am
1 stop22h 16m
Barcelona-El Prat
Wed 9/3
9:00 am-6:46 pm
1 stop17h 46m
$802
Showing 1-10 of 35 results
Best time to book a flight from Colorado to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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 Barcelona-El Prat Airport
What is the cheapest month to book a flight from Colorado to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Colorado to Barcelona-El Prat Airport (average of $523). Flying from Colorado to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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 CO to BCN?
Find hourly flight availability from Colorado to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from Colorado to Barcelona-El Prat Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Colorado to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Boarding
8.2
Comfort
7.9
Overall
8.0
Entertainment
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Colorado to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Colorado?
Book flights to Colorado if you plan to visit one of these locationsCalella
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El Prat de Llobregat
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Santa Susanna
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Alternative routes for Colorado to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Colorado to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Colorado to Barcelona-El Prat. 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$349 | Average$458 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$401 | Average$639 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$489 | Average$740 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$489 | Average$1,030 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$865 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$495 | Average$814 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$917 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$513 | Average$943 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$516 | Average$856 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$552 | Average$1,082 | FlexibilityNo cancel fee | On-time76% |