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$312+ Cheap flights from Austin (AUS) 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BCN
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Barcelona are usually found in February or November, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Austin to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Barcelona (S37). 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 April 25, 2025.

Round-trip from

$813
(Air Canada)

One-way from

$312
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$895
From Austin Bergstrom to Barcelona
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One-way flight from Austin Bergstrom to Barcelona
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Highest demand for flights based on searches. 23% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 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 Austin to Barcelona

Cheapest flights from Austin to Barcelona
Explore the most affordable flight options available from Austin to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Air Canada deal was found by Cheapflights users on 4/25. 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.
Fri 5/910:00 amAUS - BCN
2 stops21h 05mAir Canada
Wed 5/2112:15 pmBCN - AUS
2 stops29h 25mAir Canada
Deal found 4/25$813
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/1011:39 amAUS - BCN
2 stops37h 11mUnited Airlines
Sun 5/183:15 pmBCN - AUS
1 stop25h 57mUnited Airlines
Deal found 4/25$815
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 5/147:20 amAUS - BCN
1 stop21h 35mDelta
Wed 5/219:00 amBCN - AUS
1 stop14h 50mDelta
Deal found 4/25$817
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Thu 9/1111:20 amAUS - BCN
1 stop15h 00mMultiple Airlines
Sun 9/211:50 pmBCN - AUS
1 stop31h 30mMultiple Airlines
Deal found 4/25$825
This oojo deal was found by Cheapflights users on 4/24. 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.
Thu 5/156:37 pmAUS - BCN
2 stops21h 18mBritish Airways
Wed 5/217:40 amBCN - AUS
2 stops21h 32mBritish Airways
Deal found 4/24$829
This Lufthansa deal was found by Cheapflights users on 4/24. 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.
Thu 5/154:05 pmAUS - BCN
1 stop24h 00mLufthansa
Wed 5/216:50 amBCN - AUS
1 stop14h 30mLufthansa
Deal found 4/24$836
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 8/63:05 pmAUS - BCN
1 stop12h 25mIberia
Wed 8/1312:20 pmBCN - AUS
1 stop13h 39mIberia
Deal found 4/24$890
This KLM deal was found by Cheapflights users on 4/25. 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.
Thu 5/156:00 pmAUS - BCN
1 stop21h 45mKLM
Fri 5/2311:35 amBCN - AUS
1 stop19h 45mKLM
Deal found 4/25$893
This StudentUniverse deal was found by Cheapflights users on 4/24. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:19 amAUS - BCN
2 stops17h 31mAer Lingus
Fri 11/2111:30 amBCN - AUS
2 stops19h 15mAer Lingus
Deal found 4/24$958

Cheapflights Fare Finder

Customize your flight search to find flights from Austin 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 25, 2025.
Use the filters below to find and compare flights from Austin to Barcelona that are best for you.

Fly from

Austin

Fly to

Barcelona

Route

Depart

Return

Price

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 5/9

10:00 am-2:05 pm

2 stops21h 05m

Barcelona-El Prat

Wed 5/21

12:15 pm-10:40 am

2 stops29h 25m

$813

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 5/10

11:39 am-7:50 am

2 stops37h 11m

Barcelona-El Prat

Sun 5/18

3:15 pm-10:12 am

1 stop25h 57m

$815

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 5/14

7:20 am-11:55 am

1 stop21h 35m

Barcelona-El Prat

Wed 5/21

9:00 am-4:50 pm

1 stop14h 50m

$817

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 5/15

6:37 pm-10:55 pm

2 stops21h 18m

Barcelona-El Prat

Wed 5/21

7:40 am-10:12 pm

2 stops21h 32m

$829

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 5/15

4:05 pm-11:05 pm

1 stop24h 00m

Barcelona-El Prat

Wed 5/21

6:50 am-2:20 pm

1 stop14h 30m

$836

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 6/4

2:20 pm-1:30 am

2 stops28h 10m

Barcelona-El Prat

Wed 6/11

8:25 am-1:08 pm

2 stops35h 43m

$865

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 5/15

6:00 pm-10:45 pm

1 stop21h 45m

Barcelona-El Prat

Fri 5/23

11:35 am-12:20 am

1 stop19h 45m

$893

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 5/6

9:00 am-10:25 pm

2 stops30h 25m

Barcelona-El Prat

Tue 5/20

11:05 pm-11:42 pm

2 stops31h 37m

$970

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 7/13

7:16 pm-10:10 am

1 stop31h 54m

Barcelona-El Prat

Sun 8/3

10:45 am-11:54 pm

1 stop20h 09m

$1,052

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 7/7

10:44 am-1:15 am

2 stops31h 31m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 22 results
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Best time to book a flight from Austin to Barcelona

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

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Barcelona. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Austin to Barcelona, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Austin to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Austin to Barcelona (average of $523). Flying from Austin 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 AUS to BCN?

Find hourly flight availability from Austin 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 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Austin to Barcelona 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.

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 25, 2025.
To help decide which airline to fly from Austin to Barcelona, see what other customers have to say about Delta, KLM and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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
1,345 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

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 Austin to Barcelona. 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?

    For a flight from Austin to Barcelona, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 0 outbound flights to Barcelona per day. 9 airlines have flights to Barcelona from Austin Bergstrom on a regular basis.

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

    Cheapflights users have booked flights from Austin to Barcelona round-trip from $813. Other airlines that can offer you cheap pricing are United Airlines, from $815, and Delta, from $817. Users have found that Air Canada is 9% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Austin to Barcelona are United Airlines ($578), Air Canada ($585), and British Airways ($734).

  • Where are the most common layover locations when flying from Austin to Barcelona?

    Flights departing from Austin and landing in Barcelona layover in London most frequently. Philadelphia is the second most popular location for layovers on flights from Austin to Barcelona. New York comes next as the third most popular layover location for Austin to Barcelona flights.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Piccadilly Circus, and Buckingham Palace. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $50 per day.

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

    Most Philadelphia visitors opt to spend their time at Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Those landing in Philadelphia looking to spend some time exploring during their layover can rent a car for about $57 per day.

  • What are points of interest worth seeing during a layover in New York?

    Times Square, New York City Center, and Madison Square Garden are the most popular attractions in New York if you're in need of something to do during your layover. Times Square, New York City Center, and Madison Square Garden can be accessed by traveling approximately 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Travelers in need of a car in New York can rent one for about $72 per day.

  • Where are the least popular layover locations for Austin to Barcelona flights?

    Flights departing from Austin and landing in Barcelona layover in Dallas least frequently. Chicago follows Dallas in terms of the least common layover location on Austin to Barcelona flights.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Austin to Barcelona (average of $523). Flying from Austin 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Austin to Barcelona

Discover the top 9 airlines that operate flights from Austin 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$404Average$1,040FlexibilityNo cancel feeOn-time72%
KLMCheapest$542Average$927FlexibilityNo cancel feeOn-time75%
IberiaCheapest$547Average$856FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$555Average$913FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$572Average$1,081FlexibilityNo cancel feeOn-time71%
DeltaCheapest$598Average$890FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$599Average$958FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$611Average$1,019FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$619Average$1,109FlexibilityNo cancel feeOn-time76%

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