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$363+ Cheap flights from Barcelona-El Prat (BCN) to Austin (AUS)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — AUS
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to Austin

Cheapest flights from Barcelona-El Prat to Austin
Explore the most affordable flight options available from Barcelona-El Prat to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This deal was found by Cheapflights users on 7/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:15 pm
BCN
-
AUS
1 stop14h 50m
United Airlines
Sat 9/53:33 pm
AUS
-
BCN
1 stop14h 42m
United Airlines
Deal found 7/22$814
This eDestinos deal was found by Cheapflights users on 7/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:45 am
BCN
-
AUS
1 stop16h 10m
Iberia
Tue 9/292:06 pm
AUS
-
BCN
1 stop13h 04m
Iberia
Deal found 7/19$824
This Rumbo deal was found by Cheapflights users on 7/19. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 pm
BCN
-
AUS
2 stops36h 18m
Scandinavian Airlines
Sat 9/123:00 pm
AUS
-
BCN
2 stops35h 45m
Scandinavian Airlines
Deal found 7/19$834
This SmartFares deal was found by Cheapflights users on 7/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:50 pm
BCN
-
AUS
1 stop27h 32m
JetBlue
Fri 9/46:05 pm
AUS
-
BCN
1 stop32h 40m
JetBlue
Deal found 7/20$842
This Expedia deal was found by Cheapflights users on 7/22. 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.
Fri 9/117:00 pm
BCN
-
AUS
2 stops35h 13m
Scandinavian Airlines
Fri 9/251:55 pm
AUS
-
BCN
2 stops36h 00m
Scandinavian Airlines
Deal found 7/22$862
This Expedia deal was found by Cheapflights users on 7/23. 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 11/176:50 am
BCN
-
AUS
1 stop14h 15m
Lufthansa
Sun 11/2212:48 pm
AUS
-
BCN
1 stop17h 27m
Lufthansa
Deal found 7/23$865
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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.
Fri 9/256:40 am
BCN
-
AUS
1 stop14h 20m
Lufthansa
Sun 9/277:15 am
AUS
-
BCN
1 stop18h 05m
Lufthansa
Deal found 7/23$883
This FlightHub deal was found by Cheapflights users on 7/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 pm
BCN
-
AUS
2 stops34h 17m
Scandinavian Airlines
Sat 9/53:00 pm
AUS
-
BCN
2 stops35h 45m
Scandinavian Airlines
Deal found 7/20$884
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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.
Tue 11/246:50 am
BCN
-
AUS
1 stop14h 15m
Lufthansa
Wed 2/1010:34 am
AUS
-
BCN
2 stops21h 11m
Lufthansa
Deal found 7/23$886

Find flight deals from Barcelona-El Prat to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Austin (AUS). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$814

One-way from

$363
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$1,072
Provider with most accurate pricing for Barcelona-El Prat-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Austin Bergstrom flights.
Search Deals
From Barcelona-El Prat to Austin Bergstrom
Search Deals
One-way flight from Barcelona-El Prat to Austin Bergstrom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Austin 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 July 24, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Fri 9/4

6:40 am-2:00 pm

1 stop14h 20m

Austin Bergstrom

Mon 9/7

9:00 am-1:15 pm

1 stop21h 15m

$912

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 11/19

6:50 am-2:05 pm

1 stop14h 15m

Austin Bergstrom

Wed 12/2

8:30 am-8:20 am

1 stop16h 50m

$912
Quickest round-trip

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 9/24

9:20 am-4:10 pm

1 stop13h 50m

Austin Bergstrom

Tue 9/29

4:30 pm-2:50 pm

2 stops15h 20m

$919

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Sat 12/12

6:00 am-4:05 pm

1 stop17h 05m

Austin Bergstrom

Tue 1/19

1:40 pm-11:10 am

2 stops14h 30m

$920

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 12/10

6:50 am-10:29 pm

2 stops22h 39m

Austin Bergstrom

Wed 1/13

7:00 pm-8:20 am

1 stop30h 20m

$920

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Wed 12/16

6:50 am-10:29 pm

2 stops22h 39m

Austin Bergstrom

Mon 1/18

7:00 pm-8:20 am

1 stop30h 20m

$920

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Sat 8/29

6:20 am-8:14 pm

2 stops20h 54m

Austin Bergstrom

Sat 9/12

11:14 am-11:15 am

2 stops17h 01m

$923

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Wed 11/18

11:00 am-9:13 pm

2 stops17h 13m

Austin Bergstrom

Mon 11/30

9:36 am-8:20 am

2 stops15h 44m

$928

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Wed 8/26

12:00 pm-9:58 pm

1 stop16h 58m

Austin Bergstrom

Fri 9/4

4:55 pm-8:20 am

1 stop32h 25m

$932
Cheapest one-way

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 9/24

10:30 am-11:59 pm

1 stop20h 29m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Barcelona-El Prat to Austin

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 Barcelona-El Prat to Austin in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars

*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 Barcelona-El Prat Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Austin 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 Barcelona-El Prat Airport-Austin 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 Barcelona-El Prat to Austin

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

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

Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Austin (average of $793). Flying from Barcelona-El Prat Airport to Austin in March is currently the most expensive (average of $1,425). 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 Barcelona-El Prat Airport to Austin?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Austin flights typically cost between $1,134 and $1,335 in August.
The cheapest round-trip price found within the last 5 days was $814 on United Airlines (Aug 26-Sep 6).

Related info for your journey

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

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Austin from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Austin Bergstrom (AUS) should be relatively easy as there are 0 daily inbound flights from Barcelona-El Prat from 0 different airlines.

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

    A quick flight from Barcelona-El Prat Airport to Austin can take about 13h 50m. United Airlines provides one of the quickest options available for as low as $919. The distance between Barcelona-El Prat Airport and Austin is about 5329 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $505. American Airlines flights start at $522 while deals on Aer Lingus start at $533 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Austin (average of $793). Flying from Barcelona-El Prat Airport to Austin in March is currently the most expensive (average of $1,425). 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 Austin?

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