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Barcelona-El Prat

$222+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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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 noviembre 6, 2025.

Round-trip from

$457
(Icelandair)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$491
From Colorado to Barcelona-El Prat
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One-way flight from Colorado to Barcelona-El Prat
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Highest demand for flights based on searches. 33% potential increase in price ($410 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Barcelona-El Prat

Cheapest flights from Colorado to Barcelona-El Prat
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 noviembre 6, 2025.

This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/811:15 amDEN - BCN
1 stop14h 20mAir Canada
mié. 12/241:35 pmBCN - DEN
1 stop14h 20mAir Canada
Deal found 11/6$467
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/23:40 pmDEN - BCN
2 stops21h 50mMultiple Airlines
mar. 12/95:45 amBCN - DEN
2 stops20h 20mMultiple Airlines
Deal found 11/5$480
This United Airlines deal was found by Cheapflights users on 11/6. 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.
mar. 12/3011:59 pmDEN - BCN
2 stops25h 36mUnited Airlines
mar. 1/131:35 pmBCN - DEN
2 stops34h 59mUnited Airlines
Deal found 11/6$481
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
lun. 12/85:45 pmDEN - BCN
1 stop21h 35mLufthansa
lun. 12/226:20 pmBCN - DEN
1 stop28h 15mLufthansa
Deal found 11/6$482
This CrystalTravel deal was found by Cheapflights users on 11/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:45 pmDEN - BCN
1 stop14h 35mLufthansa
mié. 12/107:40 amBCN - DEN
1 stop14h 55mLufthansa
Deal found 11/5$487
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/243:40 pmDEN - BCN
2 stops21h 00mMultiple Airlines
mié. 12/310:05 pmBCN - DEN
2 stops28h 00mMultiple Airlines
Deal found 11/5$491
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/173:40 pmDEN - BCN
2 stops21h 00mMultiple Airlines
mar. 11/255:45 amBCN - DEN
2 stops20h 20mMultiple Airlines
Deal found 11/5$496
This Travelocity deal was found by Cheapflights users on 11/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/24:20 pmDEN - BCN
1 stop17h 15mLufthansa
mar. 12/99:55 amBCN - DEN
1 stop14h 05mLufthansa
Deal found 11/5$497
This Mytrip deal was found by Cheapflights users on 11/6. 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.
lun. 12/87:50 amDEN - BCN
2 stops17h 45mMultiple Airlines
lun. 12/2211:55 amBCN - DEN
1 stop34h 40mMultiple Airlines
Deal found 11/6$503
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:10 amDEN - BCN
1 stop16h 50mDelta
mié. 12/1710:15 amBCN - DEN
1 stop21h 32mDelta
Deal found 11/5$504
This Icelandair deal was found by Cheapflights users on 11/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/263:40 pmDEN - BCN
1 stop14h 00mIcelandair
dom. 12/711:50 amBCN - DEN
1 stop14h 15mIcelandair
Deal found 11/6$507
This United Airlines deal was found by Cheapflights users on 11/5. 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.
dom. 12/216:05 pmGJT - BCN
2 stops54h 15mUnited Airlines
mar. 1/61:35 pmBCN - GJT
2 stops31h 05mUnited Airlines
Deal found 11/5$1,581

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 noviembre 6, 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

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 12/2

7:10 am-8:50 am

2 stops17h 40m

Barcelona-El Prat

mié. 12/17

10:15 am-11:47 pm

1 stop21h 32m

$507

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

jue. 12/11

8:05 am-8:20 am

1 stop16h 15m

Barcelona-El Prat

vie. 1/16

6:50 am-7:37 pm

2 stops20h 47m

$547

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

jue. 12/11

8:30 am-7:05 am

1 stop14h 35m

Barcelona-El Prat

vie. 1/16

11:00 am-10:10 pm

1 stop19h 10m

$547

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

jue. 12/11

7:10 am-8:00 am

1 stop16h 50m

Barcelona-El Prat

mié. 12/17

10:15 am-11:47 pm

1 stop21h 32m

$554

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

jue. 12/11

6:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

mié. 12/17

10:30 am-11:44 pm

2 stops21h 14m

$558

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 11/25

12:17 am-7:05 am

1 stop22h 48m

Barcelona-El Prat

mié. 12/10

11:00 am-11:03 pm

1 stop20h 03m

$583

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

dom. 12/28

3:40 pm-1:15 pm

1 stop13h 35m

Barcelona-El Prat

dom. 1/11

11:50 am-6:05 pm

1 stop14h 15m

$639

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

lun. 11/17

12:50 am-8:40 am

1 stop23h 50m

Barcelona-El Prat

mié. 12/3

1:00 pm-11:45 pm

2 stops18h 45m

$644

Colorado SpringsBarcelona

COS - BCN

COSBCN

Colorado Springs

vie. 3/27

1:35 pm-5:35 pm

2 stops21h 00m

Barcelona-El Prat

mar. 3/31

10:15 am-6:30 pm

2 stops16h 15m

$783

Grand JunctionBarcelona

GJT - BCN

GJTBCN

Grand Junction Regnl

vie. 3/27

1:38 pm-5:35 pm

2 stops20h 57m

Barcelona-El Prat

mar. 3/31

10:15 am-8:27 pm

2 stops18h 12m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 30 results
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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, February is the cheapest month in which you can book a flight from Colorado to Barcelona-El Prat Airport (average of $353). Flying from Colorado to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,084). 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 noviembre 6, 2025.

One of the essential ways to save on airfare from Colorado to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Colorado to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Barcelona-El Prat. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Colorado to Barcelona-El Prat Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Colorado to Barcelona-El Prat Airport?

    Departing from Colorado to Barcelona-El Prat Airport will take you 16h 15m. The distance from Colorado to Barcelona-El Prat Airport is about 5187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Colorado to Barcelona-El Prat Airport is Denver Intl - Barcelona-El Prat. You may also consider Colorado Springs - Barcelona-El Prat or Grand Junction Regnl - Barcelona-El Prat.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Colorado to Barcelona-El Prat Airport (average of $353). Flying from Colorado to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,084). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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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.
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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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$352Average$440FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$386Average$610FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$478Average$871FlexibilityNo cancel feeOn-time69%
IberiaCheapest$483Average$845FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$483Average$989FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$488Average$678FlexibilityNo cancel feeOn-time70%
DeltaCheapest$500Average$845FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$506Average$769FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$511Average$965FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$512Average$597FlexibilityNo cancel feeOn-time77%

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