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Barcelona-El Prat

$243+ Cheap flights from Aurora, CO 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BCN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Barcelona-El Prat 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-El Prat

Keep the following information in mind while searching for Aurora to Barcelona-El Prat flight deals. Data was last updated September 11, 2025.

Round-trip from

$451
(United Airlines)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$776
From Aurora to Barcelona-El Prat
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One-way flight from Aurora to Barcelona-El Prat
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Highest demand for flights based on searches. 32% potential increase in price ($403 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 September 2025
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Find flight deals from Aurora to Barcelona-El Prat

Cheapest flights from Aurora to Barcelona-El Prat
Explore the most affordable flight options available from Aurora to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/3111:15 amDEN - BCN
1 stop14h 20mUnited Airlines
Fri 11/141:35 pmBCN - DEN
2 stops33h 15mUnited Airlines
Deal found 9/11$451
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/2511:15 amDEN - BCN
1 stop14h 20mAir Canada
Mon 11/109:55 amBCN - DEN
2 stops18h 00mAir Canada
Deal found 9/10$453
This Icelandair deal was found by Cheapflights users on 9/10. 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.
Wed 11/193:40 pmDEN - BCN
1 stop13h 40mIcelandair
Sun 12/711:50 amBCN - DEN
1 stop14h 15mIcelandair
Deal found 9/10$455
This Air Canada deal was found by Cheapflights users on 9/10. 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 11/411:15 amDEN - BCN
1 stop14h 20mAir Canada
Fri 11/141:35 pmBCN - DEN
2 stops34h 09mAir Canada
Deal found 9/10$456
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:15 amDEN - BCN
1 stop14h 20mAir Canada
Mon 11/241:35 pmBCN - DEN
2 stops27h 18mAir Canada
Deal found 9/10$459
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/811:50 pmDEN - BCN
2 stops25h 45mUnited Airlines
Fri 11/141:35 pmBCN - DEN
2 stops37h 54mUnited Airlines
Deal found 9/10$461
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:29 amDEN - BCN
1 stop13h 36mBritish Airways
Tue 10/712:20 pmBCN - DEN
1 stop17h 45mBritish Airways
Deal found 9/10$462
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/67:46 amDEN - BCN
2 stops17h 49mUnited Airlines
Mon 11/241:35 pmBCN - DEN
1 stop14h 20mUnited Airlines
Deal found 9/10$464
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:50 pmDEN - BCN
1 stop21h 45mMultiple Airlines
Wed 9/2412:10 pmBCN - DEN
1 stop14h 08mMultiple Airlines
Deal found 9/10$465

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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 September 11, 2025.
Use the filters below to find and compare flights from Aurora to Barcelona-El Prat Airport that are best for you.

Fly from

Aurora

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 10/31

11:15 am-8:35 am

1 stop14h 20m

Barcelona-El Prat

Fri 11/14

1:35 pm-2:50 pm

2 stops33h 15m

$451

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 12/10

8:30 am-7:05 am

1 stop14h 35m

Barcelona-El Prat

Wed 12/24

12:30 pm-9:44 pm

1 stop17h 14m

$459

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Tue 12/9

11:59 pm-9:35 am

2 stops25h 36m

Barcelona-El Prat

Tue 12/23

1:35 pm-10:06 pm

2 stops40h 31m

$461

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sat 11/1

7:46 am-9:00 am

2 stops18h 14m

Barcelona-El Prat

Sat 11/15

1:35 pm-7:55 pm

1 stop14h 20m

$468

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Fri 11/7

11:50 pm-9:35 am

2 stops25h 45m

Barcelona-El Prat

Fri 11/21

1:35 pm-7:55 pm

1 stop14h 20m

$469

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Wed 11/12

11:50 pm-9:35 am

2 stops25h 45m

Barcelona-El Prat

Thu 11/27

1:35 pm-7:55 pm

1 stop14h 20m

$469

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 11/6

7:46 am-9:35 am

2 stops17h 49m

Barcelona-El Prat

Wed 11/12

1:35 pm-7:55 pm

1 stop14h 20m

$469

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Sun 10/26

6:00 am-9:00 am

1 stop20h 00m

Barcelona-El Prat

Tue 11/11

1:35 pm-7:55 pm

1 stop14h 20m

$470

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 11/6

7:46 am-9:35 am

2 stops17h 49m

Barcelona-El Prat

Mon 11/24

1:35 pm-11:15 pm

2 stops17h 40m

$474

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

Thu 11/6

11:15 am-9:35 am

1 stop14h 20m

Barcelona-El Prat

Thu 11/13

9:55 am-4:00 pm

1 stop14h 05m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
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Best time to book a flight from Aurora to Barcelona-El Prat

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

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

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Barcelona-El Prat. Price data was last updated on August 29, 2025.

The price you pay for your flight from Aurora to Barcelona-El Prat Airport 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-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Aurora to Barcelona-El Prat Airport (average of $523). Flying from Aurora to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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-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 September 11, 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-El Prat Airport as you normally would.

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

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

Travelers seeking maximum savings on their Aurora 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.

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Icelandair from Aurora to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,968 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Icelandair
7.0
Good
546 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Aurora 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 Aurora to Barcelona-El Prat Airport?

    There are many flights that can get you from Aurora to Barcelona-El Prat Airport in 14h 20m. Fly via United Airlines to get the fastest option. The distance between Aurora and Barcelona-El Prat Airport is about 5187 mi.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Aurora to Barcelona-El Prat Airport (average of $523). Flying from Aurora to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Denver to Costa Brava flights

Top 10 airlines flying from Aurora to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Aurora 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$349Average$441FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$400Average$610FlexibilityNo cancel feeOn-time77%
IberiaCheapest$483Average$839FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$483Average$800FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$484Average$832FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$488Average$692FlexibilityNo cancel feeOn-time70%
DeltaCheapest$495Average$731FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$506Average$906FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$512Average$706FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$540Average$1,057FlexibilityNo cancel feeOn-time76%

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