Barcelona-El Prat

$285+ Cheap flights from Denver (DEN) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Mar 8 — Mar 151
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1. Tell us where you want to go
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The best prices from Denver Intl to Barcelona-El Prat are usually found in February or January, booked 10 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Denver to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Barcelona-El Prat (BCN). 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(Air Canada)

One-way from

$285
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$663
Provider with most accurate pricing for Denver Intl-Barcelona-El Prat flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Barcelona-El Prat flights.
From Denver Intl to Barcelona-El Prat
One-way flight from Denver Intl to Barcelona-El Prat
Highest demand for flights based on searches. 31% potential increase in price ($394 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Denver to Barcelona-El Prat

Cheapest flights from Denver to Barcelona-El Prat
Explore the most affordable flight options available from Denver to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This United deal was found by Cheapflights users on 3/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 pmDEN - BCN
1 stop24h 30mMultiple Airlines
Wed 12/312:15 pmBCN - DEN
1 stop30h 20mMultiple Airlines
Deal found 3/2$499
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Mon 3/3111:15 amDEN - BCN
1 stop12h 35mAir Canada
Wed 4/91:15 pmBCN - DEN
2 stops36h 26mAir Canada
Deal found 3/2$500
This oojo deal was found by Cheapflights users on 3/2. 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.
Wed 11/122:23 pmDEN - BCN
2 stops20h 02mBritish Airways
Thu 11/271:30 pmBCN - DEN
1 stop17h 52mBritish Airways
Deal found 3/2$524
This United deal was found by Cheapflights users on 3/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:17 amDEN - BCN
2 stops16h 43mUnited Airlines
Thu 11/2711:00 amBCN - DEN
2 stops20h 18mUnited Airlines
Deal found 3/3$526
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3012:55 amDEN - BCN
1 stop24h 25mDelta
Thu 4/311:35 amBCN - DEN
1 stop15h 40mDelta
Deal found 3/3$527
This Justfly.com deal was found by Cheapflights users on 3/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/118:35 pmDEN - BCN
1 stop31h 25mTurkish Airlines
Tue 3/187:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Deal found 3/2$567
This American Airlines deal was found by Cheapflights users on 3/2. 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 3/247:13 amDEN - BCN
1 stop18h 47mAmerican Airlines
Wed 4/910:45 amBCN - DEN
1 stop19h 54mAmerican Airlines
Deal found 3/2$607
This KLM deal was found by Cheapflights users on 3/2. 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.
Wed 4/211:29 amDEN - BCN
2 stops14h 51mKLM
Tue 4/86:20 amBCN - DEN
2 stops15h 35mKLM
Deal found 3/2$611
This Expedia deal was found by Cheapflights users on 3/2. 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.
Mon 3/312:32 pmDEN - BCN
2 stops17h 08mIberia
Mon 3/107:55 pmBCN - DEN
1 stop27h 30mIberia
Deal found 3/2$684
This WestJet deal was found by Cheapflights users on 3/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:15 pmDEN - BCN
1 stop16h 10mWestJet
Wed 5/142:25 pmBCN - DEN
1 stop29h 02mWestJet
Deal found 3/3$691
This Lufthansa deal was found by Cheapflights users on 3/2. 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.
Mon 3/175:25 pmDEN - BCN
1 stop22h 30mLufthansa
Tue 3/253:25 pmBCN - DEN
1 stop31h 15mLufthansa
Deal found 3/2$703
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:40 pmDEN - BCN
1 stop14h 05mIcelandair
Wed 5/283:45 pmBCN - DEN
1 stop35h 10mIcelandair
Deal found 3/2$762

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

Customize your flight search to find flights from Denver 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 March 3, 2025.

Fly from

Denver

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/31

11:15 am-7:50 am

1 stop12h 35m

Barcelona-El Prat

Wed 4/9

1:15 pm-5:41 pm

2 stops36h 26m

$500

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/31

6:00 am-7:50 am

2 stops17h 50m

Barcelona-El Prat

Thu 4/3

12:10 pm-10:27 am

1 stop30h 17m

$511

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 3/30

12:55 am-9:20 am

1 stop24h 25m

Barcelona-El Prat

Thu 4/3

11:35 am-7:15 pm

1 stop15h 40m

$527

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/31

6:35 pm-5:40 pm

1 stop15h 05m

Barcelona-El Prat

Mon 4/7

8:25 pm-4:25 pm

1 stop28h 00m

$532

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/24

8:35 pm-11:45 pm

1 stop20h 10m

Barcelona-El Prat

Mon 4/7

6:30 pm-5:55 pm

1 stop31h 25m

$590

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/24

11:25 am-7:45 pm

2 stops25h 20m

Barcelona-El Prat

Thu 4/3

12:10 pm-10:27 am

1 stop30h 17m

$599

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/24

7:13 am-9:00 am

1 stop18h 47m

Barcelona-El Prat

Wed 4/9

10:45 am-10:39 pm

1 stop19h 54m

$607

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 4/2

11:29 am-10:20 am

2 stops14h 51m

Barcelona-El Prat

Tue 4/8

6:20 am-1:55 pm

2 stops15h 35m

$611

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 5/6

12:15 pm-12:25 pm

1 stop16h 10m

Barcelona-El Prat

Wed 5/14

2:25 pm-11:27 am

1 stop29h 02m

$691

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 3/17

5:25 pm-10:55 pm

1 stop22h 30m

Barcelona-El Prat

Tue 3/25

3:25 pm-3:40 pm

1 stop31h 15m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 27 results
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Compare providers for flights from Denver to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Barcelona-El Prat

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

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

How far ahead should I book a flight from Denver to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Barcelona-El Prat. Price data was last updated on February 28, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Barcelona-El Prat Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Barcelona-El Prat Airport (average of $523). Flying from Denver to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,094). 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 DEN to BCN?

Find hourly flight availability from Denver 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 March 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Barcelona-El Prat Airport flight should consider departing on Tuesday evenings 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.

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 March 3, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Denver to Barcelona to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Food

7.3

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Denver 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.
  • What airport do you fly from for flights from Denver to Barcelona-El Prat?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Barcelona-El Prat. On average, Denver Intl has 0 outbound flights to Barcelona-El Prat per day from 14 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • What are the cheapest airlines flying from Denver to Barcelona-El Prat Airport round-trip?

    Our cheapest airline available from Denver to Barcelona-El Prat Airport is Air Canada. Our recent data shows that you can find tickets from as low as $500 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $511 and $527 round-trip. Air Canada is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Denver to Barcelona-El Prat Airport one-way?

    The cheapest airlines for a one-way flight from Denver to Barcelona-El Prat Airport are Turkish Airlines ($368), WestJet ($398), and Delta ($425).

  • Where are the most common layover locations when flying from Denver to Barcelona-El Prat Airport?

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, Grant Park, and River North are the most popular attractions in Chicago if you're in need of something to do during your layover. Magnificent Mile, Grant Park, and River North can be visited by traveling about 15.5 mi, 16.2 mi, and 15.0 mi respectively from Chicago O'Hare Intl. Those on a layover in Chicago in need of a rental car can book one at Chicago O'Hare Intl for about $48.

  • What are some popular points of interest to see during a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Buckingham Palace can be accessed by traveling approximately 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $37 per day.

  • What are points of interest worth seeing during a layover in Frankfurt am Main?

    Römerberg, Hauptwache, and Römer are currently the most popular points of interest in Frankfurt am Main. Römerberg, Hauptwache, and Römer can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 7.4 mi, respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $44 per day.

  • Where are the least popular layover locations for Denver to Barcelona-El Prat Airport flights?

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

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

  • How can I find direct flights from Denver 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 Denver to Barcelona-El Prat.

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

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

    Currently, January is the cheapest month in which you can book a flight from Denver to Barcelona-El Prat Airport (average of $523). Flying from Denver to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,094). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Calella
El Prat de Llobregat
Castelldefels
Cadaques
L'Hospitalet de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Alternative routes for Denver to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Denver to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Denver 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$349Average$473FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$401Average$650FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$490Average$827FlexibilityNo cancel feeOn-time70%
DeltaCheapest$500Average$918FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$502Average$1,003FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$517Average$999FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$521Average$857FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$535Average$1,007FlexibilityNo cancel feeOn-time69%
IberiaCheapest$539Average$776FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$559Average$1,100FlexibilityNo cancel feeOn-time76%
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