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$302+ Cheap flights from Aurora, CO 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Barcelona are usually found in February or January, booked 2 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Aurora to Barcelona

Keep the following information in mind while searching for Aurora to Barcelona flight deals. Data was last updated April 3, 2025.

Round-trip from

$582
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$866
From Aurora to Barcelona
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One-way flight from Aurora to Barcelona
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Highest demand for flights based on searches. 30% potential increase in price ($376 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Aurora to Barcelona

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

This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:40 amDEN - BCN
2 stops19h 00mDelta
Fri 11/281:00 pmBCN - DEN
2 stops18h 47mDelta
Deal found 4/2$571
This United deal was found by Cheapflights users on 4/2. 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.
Sat 11/88:17 amDEN - BCN
2 stops16h 43mUnited Airlines
Fri 11/1411:45 amBCN - DEN
2 stops19h 33mUnited Airlines
Deal found 4/2$577
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:40 pmDEN - BCN
2 stops22h 15mMultiple Airlines
Sat 5/32:25 pmBCN - DEN
1 stop29h 02mMultiple Airlines
Deal found 4/2$582
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Tue 10/144:40 pmDEN - BCN
1 stop14h 05mIcelandair
Wed 10/223:45 pmBCN - DEN
1 stop35h 10mIcelandair
Deal found 4/2$630
This Air Canada deal was found by Cheapflights users on 4/2. 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 10/65:40 pmDEN - BCN
1 stop30h 10mAir Canada
Fri 10/171:15 pmBCN - DEN
1 stop28h 59mAir Canada
Deal found 4/2$649
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Tue 10/147:50 pmDEN - BCN
1 stop33h 50mTurkish Airlines
Tue 10/287:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Deal found 4/2$656
This Lufthansa deal was found by Cheapflights users on 4/2. 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.
Tue 10/74:15 pmDEN - BCN
2 stops17h 40mLufthansa
Mon 10/2012:00 pmBCN - DEN
1 stop34h 20mLufthansa
Deal found 4/2$695
This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:35 pmDEN - BCN
1 stop20h 10mBritish Airways
Sat 10/187:40 amBCN - DEN
1 stop16h 45mBritish Airways
Deal found 4/2$757
This KLM deal was found by Cheapflights users on 4/2. 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.
Fri 10/1712:20 pmDEN - BCN
1 stop15h 35mKLM
Sat 11/16:00 amBCN - DEN
2 stops18h 59mKLM
Deal found 4/2$761
This Air France deal was found by Cheapflights users on 4/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:40 pmDEN - BCN
1 stop15h 30mAir France
Thu 5/811:35 amBCN - DEN
1 stop16h 44mAir France
Deal found 4/2$804
This Iberia deal was found by Cheapflights users on 4/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:58 pmDEN - BCN
2 stops17h 12mIberia
Wed 10/1512:20 pmBCN - DEN
1 stop17h 37mIberia
Deal found 4/2$812
This SWISS deal was found by Cheapflights users on 4/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:55 amDEN - BCN
2 stops27h 40mSWISS
Mon 5/52:55 pmBCN - DEN
2 stops38h 45mSWISS
Deal found 4/2$824

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Aurora to Barcelona that are best for you.

Fly from

Aurora

Fly to

Barcelona

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 4/24

4:40 pm-10:55 pm

2 stops22h 15m

Barcelona-El Prat

Sat 5/3

2:25 pm-11:27 am

1 stop29h 02m

$582

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/20

6:00 am-8:20 am

1 stop18h 20m

Barcelona-El Prat

Wed 5/7

12:15 pm-12:33 pm

2 stops32h 18m

$768

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/20

5:40 pm-7:50 am

2 stops30h 10m

Barcelona-El Prat

Wed 5/7

12:15 pm-4:30 pm

2 stops36h 15m

$770

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 4/22

6:05 am-11:55 am

1 stop21h 50m

Barcelona-El Prat

Thu 5/8

9:30 am-9:57 pm

1 stop20h 27m

$791

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/13

6:35 pm-5:15 pm

1 stop14h 40m

Barcelona-El Prat

Mon 4/28

9:10 pm-4:25 pm

1 stop27h 15m

$803

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 4/20

5:40 pm-5:10 pm

1 stop15h 30m

Barcelona-El Prat

Thu 5/8

11:35 am-8:19 pm

1 stop16h 44m

$804

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 4/21

4:05 pm-9:40 pm

1 stop21h 35m

Barcelona-El Prat

Wed 5/7

7:50 am-1:45 pm

1 stop13h 55m

$816

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 4/21

11:55 am-11:35 pm

2 stops27h 40m

Barcelona-El Prat

Mon 5/5

2:55 pm-9:40 pm

2 stops38h 45m

$824

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 4/25

2:00 pm-10:30 am

1 stop12h 30m

Barcelona-El Prat

Sun 5/11

9:15 am-11:59 pm

2 stops22h 44m

$875

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Mon 4/21

4:15 pm-4:25 pm

2 stops16h 10m

Barcelona-El Prat

Mon 5/5

11:05 am-8:16 pm

2 stops17h 11m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 24 results
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2
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Best time to book a flight from Aurora to Barcelona

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

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

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

The price you pay for your flight from Aurora to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 2 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 Aurora to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Aurora to Barcelona (average of $523). Flying from Aurora to Barcelona in June is currently the most expensive (average of $1,079). 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 9UR to BCN?

Find hourly flight availability from Aurora 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 April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to Barcelona as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Aurora to Barcelona. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their Aurora to Barcelona 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 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 April 3, 2025.
See what other customers who have flown with Delta, KLM and United Airlines from Aurora to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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.
Turkish Airlines
7.3
Good
3,750 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

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 Aurora to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from Aurora to Barcelona are Turkish Airlines ($372), WestJet ($480), and Iberia ($511).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora 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 Aurora to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Aurora to Barcelona (average of $523). Flying from Aurora to Barcelona in June is currently the most expensive (average of $1,079). 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

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Alternative routes for Aurora 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 Aurora to Barcelona

Discover the top 10 airlines that operate flights from Aurora 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 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$349Average$470FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$401Average$650FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$489Average$820FlexibilityNo cancel feeOn-time70%
DeltaCheapest$497Average$897FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$902FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$516Average$918FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$518Average$965FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$539Average$1,076FlexibilityNo cancel feeOn-time69%
IberiaCheapest$539Average$854FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$567Average$1,107FlexibilityNo cancel feeOn-time76%

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