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Barcelona-El Prat

$290+ Cheap flights from Austin (AUS) 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BCN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Austin to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Austin Bergstrom to Barcelona-El Prat are usually found in August or September, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Austin to Barcelona-El Prat

Cheapest flights from Austin to Barcelona-El Prat
Explore the most affordable flight options available from Austin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/2812:19 pmAUS - BCN
1 stop18h 01mMultiple Airlines
Fri 1/96:35 pmBCN - AUS
1 stop32h 08mMultiple Airlines
Deal found 10/26$591
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/2812:19 pmAUS - BCN
1 stop18h 01mMultiple Airlines
Sat 1/106:35 pmBCN - AUS
1 stop32h 08mMultiple Airlines
Deal found 10/26$597
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/44:10 pmAUS - BCN
1 stop17h 10mUnited Airlines
Fri 11/1411:00 amBCN - AUS
1 stop14h 22mUnited Airlines
Deal found 10/27$599
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/2811:30 amAUS - BCN
1 stop15h 05mUnited Airlines
Sat 1/1011:00 amBCN - AUS
2 stops18h 47mUnited Airlines
Deal found 10/26$608
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/85:00 amAUS - BCN
1 stop19h 05mAmerican Airlines
Tue 12/236:35 pmBCN - AUS
1 stop23h 52mAmerican Airlines
Deal found 10/26$609
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/181:05 pmAUS - BCN
3 stops27h 30mMultiple Airlines
Mon 11/249:10 pmBCN - AUS
2 stops24h 05mMultiple Airlines
Deal found 10/26$611
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/45:30 amAUS - BCN
2 stops19h 50mUnited Airlines
Sun 1/1111:00 amBCN - AUS
2 stops28h 30mUnited Airlines
Deal found 10/26$612
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/46:00 amAUS - BCN
2 stops24h 20mMultiple Airlines
Thu 1/86:35 pmBCN - AUS
1 stop32h 08mMultiple Airlines
Deal found 10/26$619
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Thu 10/305:30 amAUS - BCN
2 stops21h 05mAir Canada
Thu 11/131:35 pmBCN - AUS
2 stops28h 32mAir Canada
Deal found 10/26$627
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/197:15 amAUS - BCN
2 stops23h 50mUnited Airlines
Fri 11/286:45 amBCN - AUS
2 stops22h 59mUnited Airlines
Deal found 10/28$629
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 11/2912:19 pmAUS - BCN
1 stop18h 01mMultiple Airlines
Mon 1/126:35 pmBCN - AUS
1 stop32h 08mMultiple Airlines
Deal found 10/26$630

Cheap flight deals from Austin to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$591
(Kiwi.com)

One-way from

$290
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$755
Provider with most accurate pricing for Austin Bergstrom-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Barcelona-El Prat flights.
Search Deals
From Austin Bergstrom to Barcelona-El Prat
Search Deals
One-way flight from Austin Bergstrom to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($337 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 October 28, 2025.
Use the filters below to find and compare flights from Austin to Barcelona-El Prat Airport that are best for you.

Fly from

Austin

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 1/11

8:23 am-9:35 am

2 stops18h 12m

Barcelona-El Prat

Sat 1/17

1:55 pm-2:15 pm

1 stop31h 20m

$597

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 1/8

4:10 pm-12:05 pm

1 stop12h 55m

Barcelona-El Prat

Wed 1/14

11:00 am-8:25 pm

1 stop16h 25m

$599

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 1/9

9:35 am-5:45 pm

2 stops25h 10m

Barcelona-El Prat

Wed 1/14

11:00 am-8:25 pm

1 stop16h 25m

$604

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 12/4

10:15 am-8:20 am

2 stops15h 05m

Barcelona-El Prat

Sat 1/10

11:00 am-8:56 pm

1 stop16h 56m

$608

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 11/28

11:30 am-9:35 am

1 stop15h 05m

Barcelona-El Prat

Sat 1/10

11:00 am-10:47 pm

2 stops18h 47m

$608

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 1/9

7:00 pm-10:35 pm

1 stop20h 35m

Barcelona-El Prat

Thu 1/15

8:40 pm-4:50 pm

1 stop27h 10m

$609

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 1/9

7:00 pm-10:35 pm

1 stop20h 35m

Barcelona-El Prat

Wed 1/14

8:40 pm-4:50 pm

1 stop27h 10m

$609

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 12/4

7:15 am-8:20 am

1 stop18h 05m

Barcelona-El Prat

Sun 1/11

11:00 am-8:30 am

2 stops28h 30m

$612

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 11/19

7:15 am-2:05 pm

2 stops23h 50m

Barcelona-El Prat

Fri 11/28

6:45 am-10:44 pm

2 stops22h 59m

$629

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 1/9

7:00 pm-7:50 pm

1 stop17h 50m

Barcelona-El Prat

Sat 1/17

5:30 pm-4:50 pm

1 stop30h 20m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
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Compare providers for flights from Austin 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 Austin to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust 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 Austin-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Austin-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 Austin to Barcelona-El Prat

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

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Barcelona-El Prat. Price data was last updated on October 24, 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Barcelona-El Prat Airport (average of $413). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $865). 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 AUS to BCN?

Find hourly flight availability from Austin 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 October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Austin to Barcelona-El Prat Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Austin to Barcelona-El Prat Airport?

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 October 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Austin 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.
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Iberia
7.0
Good
3,001 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Austin Bergstrom; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Austin airport to Barcelona-El Prat. It is only a 7.5 mi journey to Austin Bergstrom (AUS) from Austin’s city center.

  • How long is the flight from Austin to Barcelona-El Prat Airport?

    A quick flight from Austin to Barcelona-El Prat Airport can take about 18h 12m. United Airlines provides one of the quickest options available for as low as $597. The distance between Austin and Barcelona-El Prat Airport is about 5329 mi.

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

    Cheapflights users have booked flights from Austin to Barcelona-El Prat Airport round-trip from $404. Other airlines that can offer you cheap pricing are Delta, from $452, and Air Canada, from $499. You may be able to fly from Austin to Barcelona-El Prat Airport for 54% less than the average price by searching for these airlines.

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

    Austin to Barcelona-El Prat Airport flights have a layover in London most of the time. London is followed by New York in terms of the most popular layover location on flights from Austin to Barcelona-El Prat Airport.

  • 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, Buckingham Palace, or Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $28 to make sightseeing during their layover a little easier.

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

    If you're on a layover in New York and looking for things to do, consider visiting Times Square, New York City Center, or Madison Square Garden. Those on a layover in New York interested in visiting Times Square, New York City Center, or Madison Square Garden can do so by traveling 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Travelers can rent a car at New York John F Kennedy Intl for an average daily rate of $62 to make sightseeing during their layover a little easier.

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

    Of the flights from Austin to Barcelona-El Prat Airport that have layovers, the fewest flights stop in Dallas. Dallas is followed by Chicago in terms of the least popular layover location on flights from Austin to Barcelona-El Prat Airport.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Austin to Barcelona-El Prat Airport (average of $413). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $865). 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
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Top 9 airlines flying from Austin to Barcelona-El Prat

Discover the top 9 airlines that operate flights from Austin 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$404Average$1,040FlexibilityNo cancel feeOn-time72%
DeltaCheapest$452Average$857FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$499Average$756FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$503Average$880FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$527Average$903FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$529Average$972FlexibilityNo cancel feeOn-time76%
KLMCheapest$532Average$827FlexibilityNo cancel feeOn-time75%
IberiaCheapest$557Average$1,005FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$573Average$1,104FlexibilityNo cancel feeOn-time71%

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