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$257+ Cheap flights from Denver (DEN) to Barcelona

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Denver Intl to Barcelona are usually found in January or February, booked 7 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Denver to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Barcelona (S37). 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 November 20, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$478
(United Airlines)

One-way from

$257
(Cheapflightsfares)
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 41% potential price drop
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From Denver Intl to Barcelona
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One-way flight from Denver Intl to Barcelona
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Find flight deals from Denver to Barcelona

Cheapest flights from Denver to Barcelona
Explore the most affordable flight options available from Denver to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Air Canada deal was found by Cheapflights users on 11/18. 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.
Tue 12/3111:25 amDEN - BCN
1 stop14h 25mAir Canada
Fri 3/285:55 amBCN - DEN
2 stops23h 04mAir Canada
Deal found 11/18$481
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/3111:25 amDEN - BCN
1 stop14h 25mUnited Airlines
Wed 4/211:15 amBCN - DEN
1 stop15h 46mUnited Airlines
Deal found 11/18$486
This Delta deal was found by Cheapflights users on 11/18. 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.
Tue 12/3111:35 amDEN - BCN
2 stops14h 50mDelta
Tue 4/111:35 amBCN - DEN
1 stop15h 35mDelta
Deal found 11/18$513
This Expedia deal was found by Cheapflights users on 11/18. 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.
Tue 12/3112:33 pmDEN - BCN
2 stops23h 47mIberia
Sun 3/309:10 pmBCN - DEN
2 stops34h 27mIberia
Deal found 11/18$579
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:25 amDEN - BCN
2 stops23h 40mMultiple Airlines
Tue 12/108:30 pmBCN - DEN
2 stops26h 10mMultiple Airlines
Deal found 11/20$586
This Justfly.com deal was found by Cheapflights users on 11/18. 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 12/315:30 pmDEN - BCN
1 stop21h 00mBritish Airways
Sat 3/298:35 pmBCN - DEN
2 stops33h 33mBritish Airways
Deal found 11/18$587
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Fri 11/297:35 pmDEN - BCN
1 stop30h 55mTurkish Airlines
Tue 12/177:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Deal found 11/19$593
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
Mon 12/27:00 amDEN - BCN
2 stops19h 50mAer Lingus
Mon 12/169:05 pmBCN - DEN
2 stops33h 31mAer Lingus
Deal found 11/19$701
This Icelandair deal was found by Cheapflights users on 11/19. 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.
Sun 12/153:40 pmDEN - BCN
1 stop13h 30mIcelandair
Sun 1/1211:45 amBCN - DEN
1 stop14h 20mIcelandair
Deal found 11/19$780
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/311:31 amDEN - BCN
2 stops15h 49mAmerican Airlines
Mon 12/98:55 pmBCN - DEN
1 stop26h 30mAmerican Airlines
Deal found 11/19$869
This Austrian Airlines deal was found by Cheapflights users on 11/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:20 pmDEN - BCN
2 stops39h 25mAustrian Airlines
Tue 1/78:30 pmBCN - DEN
2 stops49h 55mAustrian Airlines
Deal found 11/20$999

Find flights from Denver to Barcelona within your budget

Customize your flight search to find flights from Denver to Barcelona 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 1/17

3:40 pm-1:10 pm

1 stop13h 30m

Barcelona-El Prat

Sun 1/26

11:45 am-6:05 pm

1 stop14h 20m

$455

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 1/12

11:15 am-9:50 am

2 stops38h 35m

Barcelona-El Prat

Tue 1/28

12:15 pm-10:35 am

1 stop30h 20m

$467

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 2/18

8:30 pm-9:50 am

2 stops29h 20m

Barcelona-El Prat

Tue 3/4

12:15 pm-10:35 am

2 stops30h 20m

$478

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 2/11

5:30 pm-2:45 pm

1 stop13h 15m

Barcelona-El Prat

Tue 2/18

11:00 am-11:22 pm

1 stop20h 22m

$489

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 2/12

5:30 pm-2:45 pm

1 stop13h 15m

Barcelona-El Prat

Fri 2/14

1:30 pm-9:51 pm

1 stop16h 21m

$499

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 2/9

5:30 pm-10:25 pm

1 stop20h 55m

Barcelona-El Prat

Fri 2/14

1:30 pm-11:57 pm

2 stops18h 27m

$503

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 12/31

11:35 am-10:25 am

2 stops14h 50m

Barcelona-El Prat

Tue 4/1

11:35 am-7:10 pm

1 stop15h 35m

$513

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 1/14

12:40 pm-8:05 pm

2 stops23h 25m

Barcelona-El Prat

Mon 1/20

9:05 pm-10:58 pm

2 stops33h 53m

$522

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 1/25

11:59 pm-9:00 am

1 stop25h 01m

Barcelona-El Prat

Mon 2/3

1:55 pm-1:40 pm

1 stop31h 45m

$525

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 1/12

5:30 pm-10:25 pm

1 stop20h 55m

Barcelona-El Prat

Sun 1/26

9:15 am-7:16 pm

2 stops18h 01m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 25 results
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Best time to book a flight from Denver to Barcelona

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

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

How far ahead should I book a flight from Denver to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Barcelona. Price data was last updated on November 15, 2024.

The best time to book flights from Denver to Barcelona is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Denver to Barcelona (average of $521). Flying from Denver to Barcelona in June is currently the most expensive (average of $1,020). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Denver to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Denver to Barcelona?

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

Travelers seeking maximum savings on their Denver to Barcelona flight should consider departing on Sunday afternoons 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 by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Delta, Iberia and Turkish Airlines 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.
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

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. 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?

    For a flight from Denver to Barcelona, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 outbound flights to Barcelona per day. 15 airlines have flights to Barcelona from Denver Intl on a regular basis.

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

    According to our current data, United Airlines ($478), Air Canada ($481), and British Airways ($499) offers the cheapest pricing from Denver to Barcelona. These flights start at 48% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $257. However, be on the lookout for offers from British Airways and Iberia, as they are both options that can get you from Denver to Barcelona for a low price.

  • Where are the most common layover locations when flying from Denver to Barcelona?

    Denver to Barcelona flights have a layover in London most often. Chicago sees the next most layovers on Denver to Barcelona flights. Chicago is followed by Frankfurt am Main in terms of the most popular layover location for Denver to Barcelona flights.

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

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Piccadilly Circus, or Trafalgar Square. Hyde Park, Piccadilly Circus, and Trafalgar Square are located about 12.5 mi, 14.1 mi, and 14.3 mi, respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $40 to make sightseeing during their layover a little easier.

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

    Most Chicago visitors opt to spend their time at Magnificent Mile, Grant Park, and River North. Magnificent Mile, Grant Park, and River North are located about 15.5 mi, 16.2 mi, and 15.0 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $57 per day.

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

    Frankfurt am Main travelers tend to visit Römerberg, Hauptwache, and Römer more than any other attractions. Römerberg, Hauptwache, and Römer can be visited by traveling about 7.4 mi, 7.4 mi, and 7.4 mi respectively from Frankfurt am Main. Travelers can book a car rental at Frankfurt am Main for about $39 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Denver to Barcelona flights?

    Of the flights from Denver to Barcelona that have layovers, the fewest flights stop in Philadelphia. Munich is the second least popular location for layovers on flights from Denver to Barcelona.

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

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

  • How can I find direct flights from Denver to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Denver to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Denver to Barcelona (average of $521). Flying from Denver to Barcelona in June is currently the most expensive (average of $1,020). 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.

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Alternative routes for Denver to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Barcelona-El Prat flights
Grand Junction to Barcelona-El Prat flights
Colorado Springs to Barcelona-El Prat flights
Denver to Costa Brava flights

Top 10 airlines flying from Denver to Barcelona

Discover the top 10 airlines that operate flights from Denver to Barcelona. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$349Average$468FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$447Average$1,038FlexibilityNo cancel feeOn-time67%
IberiaCheapest$490Average$701FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$498Average$884FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$500Average$1,055FlexibilityNo cancel feeOn-time77%
DeltaCheapest$500Average$974FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$512Average$912FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$523Average$1,056FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$569Average$1,133FlexibilityNo cancel feeOn-time76%
SWISSCheapest$569Average$1,297FlexibilityNo cancel feeOn-time79%
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