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 $516. Other airlines that can offer you cheap pricing are Air Canada, from $535, and Iberia, from $552. You may be able to fly from Austin to Barcelona-El Prat Airport for 44% 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 WestJet, which is currently one of the cheapest options available, starting at $414. Air Canada flights start at $424 while deals on United Airlines start at $429 one-way.

What are the most popular airlines that fly from Austin to Barcelona-El Prat Airport?

Before booking your flight from Austin to Barcelona-El Prat Airport check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

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

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.

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

If you're on a layover in Philadelphia and looking for things to do, consider visiting Rittenhouse Square, University of Pennsylvania, or Citizens Bank Park. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park can be visited by traveling about 6.1 mi, 5.7 mi, and 4.3 mi respectively from Philadelphia. Travelers can rent a car at Philadelphia for an average daily rate of $62 to make sightseeing during their layover a little easier.

What are some popular points of interest to see during 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. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 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 $44 to make sightseeing during their layover a little easier.

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 are located about 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl if you are interested in checking them out. Travelers can book a car rental at New York John F Kennedy Intl for about $68 per day to make their sightseeing more efficient.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 39% when planning your travel around this day of the week.

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

To save up to 107% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Austin to Barcelona-El Prat Airport from $722 1-2 weeks out and tickets from $2,040 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Barcelona-El Prat Airport from Austin. Prices for February average $922 per person but you can even find prices for as low as $506. The most expensive prices can be found in the month of June. Opting for a February flight can save you 51% on your journey compared to booking in June

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.

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.

$283+ Flights from Austin to Barcelona-El Prat Airport

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Cheapflights Tip: The best prices from Austin Bergstrom to Barcelona-El Prat are usually found in February or November, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Austin to Barcelona-El Prat

Round-trip from	$516 (United Airlines)
One-way from	$283 (Mytrip)
Popular in	June
Cheapest in	February
Average price	$1,395

From Austin Bergstrom to Barcelona-El Prat

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One-way flight from Austin Bergstrom to Barcelona-El Prat

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Highest demand for flights based on searches. 26% potential increase in price ($337 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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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 June 12, 2025.

Wed 8/2010:00 amAUS - BCN

1 stop14h 50mUnited Airlines

Wed 8/2712:10 pmBCN - AUS

2 stops30h 32mUnited Airlines

Deal found 6/11

$516

Wed 9/1010:00 amAUS - BCN

1 stop14h 50mMultiple Airlines

Wed 9/176:50 amBCN - AUS

1 stop14h 30mMultiple Airlines

Deal found 6/11

$529

Wed 8/2010:00 amAUS - BCN

1 stop14h 50mAir Canada

Wed 8/2712:10 pmBCN - AUS

2 stops29h 19mAir Canada

Deal found 6/11

$535

Tue 9/911:01 amAUS - BCN

1 stop13h 34mIberia

Wed 9/1710:35 amBCN - AUS

2 stops19h 14mIberia

Deal found 6/10

$552

Sat 11/158:35 pmAUS - BCN

2 stops31h 55mBritish Airways

Fri 11/286:40 amBCN - AUS

1 stop17h 15mBritish Airways

Deal found 6/11

$593

Fri 8/152:55 pmAUS - BCN

2 stops25h 40mSWISS

Fri 8/226:00 amBCN - AUS

2 stops21h 50mSWISS

Deal found 6/11

$649

Thu 10/210:15 pmAUS - BCN

1 stop14h 30mAmerican Airlines

Sun 10/123:40 pmBCN - AUS

1 stop15h 15mAmerican Airlines

Deal found 6/11

$681

Thu 8/147:25 amAUS - BCN

1 stop16h 50mAir France

Fri 8/226:10 amBCN - AUS

2 stops16h 45mAir France

Deal found 6/11

$690

Thu 9/184:05 pmAUS - BCN

1 stop16h 25mLufthansa

Mon 9/296:50 amBCN - AUS

1 stop14h 30mLufthansa

Deal found 6/11

$702

Mon 7/2110:35 amAUS - BCN

2 stops18h 20mDelta

Thu 7/3111:35 amBCN - AUS

1 stop19h 39mDelta

Deal found 6/12

$813

Best flights from Austin to Barcelona-El Prat
Discover carefully curated flight deals from Austin to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 8/2010:00 amAUS - BCN

1 stop14h 50mUnited Airlines

Wed 8/2712:10 pmBCN - AUS

2 stops30h 32mUnited Airlines

Deal found 6/11

$516

Wed 9/1010:00 amAUS - BCN

1 stop14h 50mMultiple Airlines

Wed 9/176:50 amBCN - AUS

1 stop14h 30mMultiple Airlines

Deal found 6/11

$529

Wed 8/2010:00 amAUS - BCN

1 stop14h 50mAir Canada

Wed 8/2712:10 pmBCN - AUS

2 stops29h 19mAir Canada

Deal found 6/11

$535

Tue 9/911:01 amAUS - BCN

1 stop13h 34mIberia

Wed 9/1710:35 amBCN - AUS

2 stops19h 14mIberia

Deal found 6/10

$552

Sat 11/158:35 pmAUS - BCN

2 stops31h 55mBritish Airways

Fri 11/286:40 amBCN - AUS

1 stop17h 15mBritish Airways

Deal found 6/11

$593

Fri 8/152:55 pmAUS - BCN

2 stops21h 15mSWISS

Tue 8/192:55 pmBCN - AUS

2 stops36h 55mSWISS

Deal found 6/11

$649

Thu 10/210:15 pmAUS - BCN

1 stop14h 30mAmerican Airlines

Sun 10/123:40 pmBCN - AUS

1 stop15h 15mAmerican Airlines

Deal found 6/11

$681

Thu 8/147:25 amAUS - BCN

1 stop16h 50mAir France

Fri 8/226:10 amBCN - AUS

2 stops16h 45mAir France

Deal found 6/11

$690

Thu 9/184:05 pmAUS - BCN

1 stop16h 25mLufthansa

Mon 9/296:50 amBCN - AUS

1 stop14h 30mLufthansa

Deal found 6/11

$702

Mon 7/2110:35 amAUS - BCN

2 stops18h 20mDelta

Thu 7/3111:35 amBCN - AUS

1 stop19h 39mDelta

Deal found 6/12

$813

Last-minute flights from Austin to Barcelona-El Prat
Discover last-minute flight deals from Austin to Barcelona-El Prat. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1712:09 pmAUS - BCN

1 stop14h 11mKLM

Fri 6/279:00 amBCN - AUS

1 stop15h 33mKLM

Deal found 6/11

$1,726

Tue 6/1710:30 amAUS - BCN

2 stops15h 30mUnited Airlines

Fri 6/2712:10 pmBCN - AUS

2 stops17h 49mUnited Airlines

Deal found 6/11

$1,727

Wed 6/183:00 pmAUS - BCN

1 stop12h 30mIberia

Tue 7/112:50 pmBCN - AUS

1 stop19h 18mIberia

Deal found 6/11

$1,718

Wed 6/1810:00 amAUS - BCN

1 stop14h 50mAir Canada

Tue 7/1512:10 pmBCN - AUS

1 stop14h 51mAir Canada

Deal found 6/10

$1,721

Wed 6/1812:09 pmAUS - BCN

1 stop14h 11mDelta

Wed 7/1611:35 amBCN - AUS

1 stop18h 25mDelta

Deal found 6/10

$1,735

Wed 6/186:01 amAUS - BCN

1 stop21h 29mBritish Airways

Mon 7/147:10 pmBCN - AUS

1 stop27h 40mBritish Airways

Deal found 6/12

$1,748

Thu 6/194:50 pmAUS - BCN

1 stop36h 35mMultiple Airlines

Sat 6/287:00 amBCN - AUS

2 stops33h 39mMultiple Airlines

Deal found 6/10

$1,287

Thu 6/194:50 pmAUS - BCN

1 stop36h 35mWestJet

Sat 6/282:25 pmBCN - AUS

1 stop32h 38mWestJet

Deal found 6/10

$1,603

Thu 6/195:18 pmAUS - BCN

1 stop12h 57mLufthansa

Thu 7/176:50 amBCN - AUS

1 stop14h 30mLufthansa

Deal found 6/12

$1,788

Fri 6/203:00 pmAUS - BCN

1 stop12h 30mFinnair

Wed 7/97:00 amBCN - AUS

2 stops23h 58mFinnair

Deal found 6/10

$3,005

Tue 7/18:00 amAUS - BCN

1 stop19h 30mBritish Airways

Tue 7/89:20 pmBCN - AUS

2 stops33h 39mBritish Airways

Deal found 6/11

$833

Sun 7/610:00 amAUS - BCN

1 stop14h 50mAir Canada

Thu 7/2412:10 pmBCN - AUS

2 stops30h 34mAir Canada

Deal found 6/11

$781

One-way flights from Austin to Barcelona-El Prat
Search for one-way flight options from Austin to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/156:32 pmAUS - BCN

2 stops33h 03mMultiple Airlines

Deal found 6/11

$283

Thu 8/144:50 pmAUS - BCN

1 stop36h 35mWestJet

Deal found 6/11

$414

Mon 6/305:15 amAUS - BCN

2 stops19h 35mAir Canada

Deal found 6/11

$424

Mon 7/75:00 amAUS - BCN

2 stops19h 50mUnited Airlines

Deal found 6/12

$429

Mon 10/205:15 pmAUS - BCN

1 stop13h 00mLufthansa

Deal found 6/9

$465

Mon 7/285:45 pmAUS - BCN

1 stop15h 35mAmerican Airlines

Deal found 6/10

$467

Mon 6/3010:30 amAUS - BCN

1 stop15h 50mKLM

Deal found 6/11

$483

Fri 10/105:45 pmAUS - BCN

1 stop18h 20mBritish Airways

Deal found 6/10

$511

Mon 6/2310:55 amAUS - BCN

2 stops18h 00mDelta

Deal found 6/9

$1,013

Sat 6/216:05 pmAUS - BCN

1 stop33h 05mIberia

Deal found 6/9

$1,138

Mon 7/72:55 pmAUS - BCN

2 stops25h 40mSWISS

Deal found 6/9

$1,390

Sun 10/1212:42 pmAUS - BCN

3 stops23h 38mTAP AIR PORTUGAL

Deal found 6/12

$1,456

Cheapflights Fare Finder

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

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 8/20

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Wed 8/27

12:10 pm-11:42 am

2 stops30h 32m

$516

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 9/10

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Wed 9/17

6:50 am-2:20 pm

1 stop14h 30m

$529

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 8/20

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Wed 8/27

12:10 pm-10:29 am

2 stops29h 19m

$535

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/9

11:01 am-7:35 am

1 stop13h 34m

Barcelona-El Prat

Wed 9/17

10:35 am-10:49 pm

2 stops19h 14m

$552

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 11/15

8:35 pm-11:30 am

2 stops31h 55m

Barcelona-El Prat

Fri 11/28

6:40 am-4:55 pm

1 stop17h 15m

$593

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 8/15

2:55 pm-7:10 pm

2 stops21h 15m

Barcelona-El Prat

Tue 8/19

2:55 pm-8:50 pm

2 stops36h 55m

$649

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 10/2

10:15 pm-7:45 pm

1 stop14h 30m

Barcelona-El Prat

Sun 10/12

3:40 pm-11:55 pm

1 stop15h 15m

$681

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 8/14

7:25 am-7:15 am

1 stop16h 50m

Barcelona-El Prat

Fri 8/22

6:10 am-3:55 pm

2 stops16h 45m

$690

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 9/18

4:05 pm-3:30 pm

1 stop16h 25m

Barcelona-El Prat

Mon 9/29

6:50 am-2:20 pm

1 stop14h 30m

$702

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 7/21

10:35 am-11:55 am

2 stops18h 20m

Barcelona-El Prat

Thu 7/31

11:35 am-12:14 am

1 stop19h 39m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 results

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?

Booking 20 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 $523). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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?

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 25% 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?

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.

Rainfall in Barcelona-El Prat by month

In terms of precipitation, rainfall in Barcelona-El Prat Airport 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-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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-El Prat

See what other customers who have flown with Delta, KLM and Air France from Austin to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
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 $516. Other airlines that can offer you cheap pricing are Air Canada, from $535, and Iberia, from $552. You may be able to fly from Austin to Barcelona-El Prat Airport for 44% 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 WestJet, which is currently one of the cheapest options available, starting at $414. Air Canada flights start at $424 while deals on United Airlines start at $429 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 Philadelphia most of the time. Philadelphia is followed by London in terms of the most popular layover location on flights from Austin to Barcelona-El Prat Airport. New York sees the third most layovers on flights from Austin to Barcelona-El Prat Airport.
What are some popular things to do or see while on a layover in Philadelphia?
If you're on a layover in Philadelphia and looking for things to do, consider visiting Rittenhouse Square, University of Pennsylvania, or Citizens Bank Park. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park can be visited by traveling about 6.1 mi, 5.7 mi, and 4.3 mi respectively from Philadelphia. Travelers can rent a car at Philadelphia for an average daily rate of $62 to make sightseeing during their layover a little easier.
What are some popular points of interest to see during 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. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 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 $44 to make sightseeing during their layover a little easier.
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 are located about 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl if you are interested in checking them out. Travelers can book a car rental at New York John F Kennedy Intl for about $68 per day to make their sightseeing more efficient.
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 $523). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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

Calella

Castelldefels

Cadaques

L'Hospitalet de Llobregat

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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Top 8 airlines flying from Austin to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$504	Average$967	FlexibilityNo cancel fee	On-time70%
Air Canada	Cheapest$518	Average$807	FlexibilityNo cancel fee	On-time67%
KLM	Cheapest$542	Average$837	FlexibilityNo cancel fee	On-time75%
Iberia	Cheapest$545	Average$847	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$547	Average$830	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$555	Average$937	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$565	Average$1,045	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$619	Average$1,098	FlexibilityNo cancel fee	On-time76%

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$283+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Austin Bergstrom to Barcelona-El Prat are usually found in February or November, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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Find flight deals from Austin to Barcelona-El Prat

Cheapest flights from Austin to Barcelona-El PratExplore 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 June 12, 2025.

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 June 12, 2025.

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Best time to book a flight from Austin to Barcelona-El Prat

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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 June 9, 2025.

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

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 June 12, 2025.

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.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

Reviews of airlines servicing Barcelona-El Prat

See what other customers who have flown with Delta, KLM and Air France from Austin to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

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

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Top 8 airlines flying from Austin to Barcelona-El Prat

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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 June 12, 2025.