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$357+ Cheap flights from Barcelona-El Prat (BCN) to Denver (DEN)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — DEN
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Barcelona-El Prat to Denver Intl are usually found in February or January, booked 69 days in advance, depart on a Friday or Wednesday and return on a Sunday

Cheap flight deals from Barcelona-El Prat to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Denver (DEN). 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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(United Airlines)

One-way from

$357
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$757
Provider with most accurate pricing for Barcelona-El Prat-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-Denver Intl flights.
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From Barcelona-El Prat to Denver Intl
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One-way flight from Barcelona-El Prat to Denver Intl
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Highest demand for flights based on searches. 15% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Barcelona-El Prat to Denver

Cheapest flights from Barcelona-El Prat to Denver
Explore the most affordable flight options available from Barcelona-El Prat to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Tue 2/112:55 pmBCN - DEN
1 stop27h 06mMultiple Airlines
Tue 2/1811:57 amDEN - BCN
1 stop21h 38mMultiple Airlines
Deal found 1/21$540
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/186:50 amBCN - DEN
2 stops17h 48mUnited Airlines
Tue 2/258:20 pmDEN - BCN
1 stop13h 15mUnited Airlines
Deal found 1/21$564
This lol.travel deal was found by Cheapflights users on 1/21. 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.
Thu 2/612:15 pmBCN - DEN
2 stops28h 42mAir Canada
Wed 2/1911:25 amDEN - BCN
1 stop14h 25mAir Canada
Deal found 1/21$569
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:00 amBCN - DEN
1 stop14h 35mAir France
Tue 2/252:50 pmDEN - BCN
1 stop18h 10mAir France
Deal found 1/21$571
This Delta deal was found by Cheapflights users on 1/20. 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.
Mon 2/36:00 amBCN - DEN
2 stops22h 25mDelta
Mon 2/106:29 amDEN - BCN
1 stop17h 31mDelta
Deal found 1/20$576
This American Airlines deal was found by Cheapflights users on 1/20. 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 1/2711:00 amBCN - DEN
2 stops19h 26mAmerican Airlines
Mon 2/38:06 amDEN - BCN
2 stops16h 54mAmerican Airlines
Deal found 1/20$592
This British Airways deal was found by Cheapflights users on 1/22. 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.
Thu 2/66:40 amBCN - DEN
2 stops19h 07mBritish Airways
Wed 2/1912:32 pmDEN - BCN
2 stops15h 48mBritish Airways
Deal found 1/22$640
This Lufthansa deal was found by Cheapflights users on 1/21. 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.
Fri 4/187:45 amBCN - DEN
1 stop14h 35mLufthansa
Mon 4/284:25 pmDEN - BCN
1 stop12h 50mLufthansa
Deal found 1/21$651
This OneTravel deal was found by Cheapflights users on 1/21. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/267:10 pmBCN - DEN
2 stops35h 50mScandinavian Airlines
Fri 2/146:50 amDEN - BCN
2 stops27h 30mScandinavian Airlines
Deal found 1/21$656
This lol.travel deal was found by Cheapflights users on 1/21. 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.
Fri 3/287:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Sun 4/68:05 pmDEN - BCN
1 stop30h 30mTurkish Airlines
Deal found 1/21$675
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 4/1811:35 amBCN - DEN
1 stop17h 44mVirgin Atlantic
Fri 4/256:20 amDEN - BCN
1 stop16h 40mVirgin Atlantic
Deal found 1/21$682
This Icelandair deal was found by Cheapflights users on 1/22. 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.
Mon 9/13:45 pmBCN - DEN
1 stop35h 10mIcelandair
Fri 9/54:40 pmDEN - BCN
1 stop14h 05mIcelandair
Deal found 1/22$894

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

Customize your flight search to find flights from Barcelona-El Prat to Denver 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 3/3

11:00 am-10:09 am

2 stops31h 09m

Denver Intl

Mon 3/17

8:55 pm-8:50 am

2 stops28h 55m

$506

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Tue 2/11

2:55 pm-10:01 am

1 stop27h 06m

Denver Intl

Tue 2/18

11:57 am-5:35 pm

1 stop21h 38m

$540

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

12:15 pm-10:35 am

1 stop30h 20m

Denver Intl

Wed 2/19

11:25 am-9:50 am

1 stop14h 25m

$566

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Fri 2/21

9:50 am-3:55 pm

1 stop14h 05m

Denver Intl

Mon 3/3

8:20 pm-5:30 pm

1 stop13h 10m

$597

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 3/3

6:00 am-7:48 pm

2 stops21h 48m

Denver Intl

Sun 3/16

12:55 am-7:40 am

1 stop23h 45m

$608

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

6:40 am-3:25 pm

1 stop16h 45m

Denver Intl

Wed 2/19

7:00 am-9:00 am

1 stop18h 00m

$614

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 2/6

6:40 am-5:47 pm

2 stops19h 07m

Denver Intl

Wed 2/19

12:32 pm-12:20 pm

2 stops15h 48m

$640

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Mon 4/21

6:10 am-4:54 pm

2 stops18h 44m

Denver Intl

Tue 5/13

5:40 pm-2:50 pm

1 stop13h 10m

$713

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Sun 4/13

7:30 am-6:10 pm

1 stop18h 40m

Denver Intl

Tue 4/29

8:05 pm-11:10 pm

1 stop19h 05m

$790

BarcelonaDenver

BCN - DEN

BCNDEN

Barcelona-El Prat

Thu 4/17

10:25 am-11:01 pm

2 stops20h 36m

Denver Intl

Sat 4/26

6:20 am-6:10 pm

3 stops27h 50m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 29 results
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Compare providers for flights from Barcelona-El Prat to Denver

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 Barcelona-El Prat to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*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 Barcelona-El Prat Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Denver 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 Barcelona-El Prat Airport-Denver 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 Barcelona-El Prat to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

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

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

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Denver. Price data was last updated on January 17, 2025.

The price you pay for your flight from Barcelona-El Prat Airport to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Denver (average of $197). Flying from Barcelona-El Prat Airport to Denver 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 Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver 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 Denver when rainfall is around 0.5 in.