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Barcelona-El Prat

$276+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BCN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 11/99:55 am
AUS
-
BCN
1 stop16h 40m
United Airlines
Fri 11/131:35 pm
BCN
-
AUS
2 stops31h 56m
United Airlines
Deal found 3/7$602
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:30 pm
AUS
-
BCN
1 stop14h 50m
British Airways
Tue 10/61:30 pm
BCN
-
AUS
1 stop14h 04m
British Airways
Deal found 3/9$611
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 9/2010:25 am
AUS
-
BCN
1 stop14h 35m
United Airlines
Tue 10/612:15 pm
BCN
-
AUS
1 stop14h 40m
United Airlines
Deal found 3/8$615
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 5/119:25 am
AUS
-
BCN
1 stop20h 55m
Multiple Airlines
Fri 5/226:40 pm
BCN
-
AUS
1 stop30h 31m
Multiple Airlines
Deal found 3/8$617
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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.
Wed 9/235:55 pm
AUS
-
BCN
1 stop15h 00m
British Airways
Mon 9/289:20 pm
BCN
-
AUS
1 stop25h 05m
British Airways
Deal found 3/6$618
This Booking.com deal was found by Cheapflights users on 3/8. 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.
Sun 9/207:10 am
AUS
-
BCN
2 stops19h 10m
Air Canada
Tue 10/612:15 pm
BCN
-
AUS
1 stop14h 40m
Air Canada
Deal found 3/8$620
This British Airways deal was found by Cheapflights users on 3/9. 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.
Mon 11/96:55 pm
AUS
-
BCN
1 stop16h 00m
British Airways
Fri 11/136:40 am
BCN
-
AUS
1 stop17h 10m
British Airways
Deal found 3/9$622
This Air France deal was found by Cheapflights users on 3/8. 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.
Wed 11/111:40 pm
AUS
-
BCN
2 stops14h 30m
Multiple Airlines
Wed 12/21:00 pm
BCN
-
AUS
1 stop34h 10m
Multiple Airlines
Deal found 3/8$623
This Finnair deal was found by Cheapflights users on 3/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:55 pm
AUS
-
BCN
1 stop17h 30m
Multiple Airlines
Tue 10/610:05 am
BCN
-
AUS
2 stops20h 37m
Multiple Airlines
Deal found 3/10$624
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sun 5/107:16 pm
AUS
-
BCN
1 stop35h 04m
Multiple Airlines
Fri 5/156:40 pm
BCN
-
AUS
1 stop20h 40m
Multiple Airlines
Deal found 3/6$625
This United Airlines deal was found by Cheapflights users on 3/5. 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 9/237:15 am
AUS
-
BCN
2 stops24h 10m
United Airlines
Wed 9/301:15 pm
BCN
-
AUS
1 stop28h 33m
United Airlines
Deal found 3/5$630

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(Mytrip)

One-way from

$276
(oojo)

Popular in

June

Cheapest in

February

Average price

$607
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. 25% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 11, 2026.
Use the filters below to find and compare flights from Austin to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 4/14

3:56 pm-3:35 pm

2 stops16h 39m

Barcelona-El Prat

Tue 4/21

11:00 am-7:46 pm

1 stop15h 46m

$687
Quickest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 4/15

9:50 am-8:00 am

2 stops15h 10m

Barcelona-El Prat

Thu 4/23

12:15 pm-9:10 pm

1 stop15h 55m

$730

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 4/9

9:40 am-8:00 am

1 stop15h 20m

Barcelona-El Prat

Thu 4/16

12:15 pm-9:07 pm

2 stops39h 52m

$762

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 4/13

5:30 am-8:00 am

2 stops19h 30m

Barcelona-El Prat

Mon 4/20

1:15 pm-3:24 pm

2 stops33h 09m

$771

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 5/2

5:35 pm-2:20 pm

1 stop37h 45m

Barcelona-El Prat

Mon 5/11

12:15 pm-2:32 pm

2 stops33h 17m

$797

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 5/11

7:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

Fri 5/22

12:00 pm-11:12 pm

2 stops18h 12m

$824

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 4/22

5:47 pm-5:55 pm

2 stops17h 08m

Barcelona-El Prat

Wed 4/29

6:40 am-8:43 pm

2 stops21h 03m

$830

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 3/16

2:18 pm-5:45 pm

2 stops21h 27m

Barcelona-El Prat

Tue 3/24

11:00 am-8:34 am

2 stops27h 34m

$903

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 6/3

7:05 am-8:00 am

2 stops17h 55m

Barcelona-El Prat

Sat 6/13

6:40 am-10:46 pm

2 stops23h 06m

$1,071

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 5/11

7:30 am-6:10 pm

3 stops27h 40m

Barcelona-El Prat

Fri 5/22

10:25 am-11:21 pm

2 stops19h 56m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 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 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 March 6, 2026.

Booking 29 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, February is the cheapest month in which you can book a flight from Austin to Barcelona-El Prat Airport (average of $394). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $860). 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.

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 March 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,413 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,421 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,133 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,781 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 8 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 15h 10m. Delta provides one of the quickest options available for as low as $730. The distance between Austin and Barcelona-El Prat Airport is about 5329 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $419. Other airlines that can offer you cheap pricing are Delta, from $433, and United Airlines, from $480. You may be able to fly from Austin to Barcelona-El Prat Airport for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Austin to Barcelona-El Prat Airport one-way?

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $252. American Airlines flights start at $252 while deals on British Airways start at $263 one-way.

  • 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 Dallas 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 $33 to make sightseeing during their layover a little easier.

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

    If you're on a layover in Dallas and looking for things to do, consider visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower can do so by traveling 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Travelers can rent a car at Dallas/Fort Worth for an average daily rate of $52 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.

  • 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, February is the cheapest month in which you can book a flight from Austin to Barcelona-El Prat Airport (average of $394). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $860). 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
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Barcelona-El Prat flights
Hobby to Barcelona-El Prat flights
George Bush Intcntl to Barcelona-El Prat flights
El Paso to Barcelona-El Prat flights

Top 8 airlines flying from Austin to Barcelona-El Prat

Discover the top 8 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$419Average$681FlexibilityNo cancel feeOn-time67%
DeltaCheapest$433Average$766FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$480Average$775FlexibilityNo cancel feeOn-time69%
KLMCheapest$483Average$632FlexibilityNo cancel feeOn-time75%
IberiaCheapest$483Average$856FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$485Average$803FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$493Average$789FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$573Average$915FlexibilityNo cancel feeOn-time71%

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