What is the cheapest airline that flies from Austin Bergstrom to Barcelona-El Prat?

Iberia, British Airways, and Lufthansa are the most popular carriers operating from Austin Bergstrom to Barcelona-El Prat

What airlines fly to Barcelona-El Prat Airport?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Barcelona-El Prat Airport from Austin according to our data. British Airways is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 9 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Austin to Barcelona-El Prat Airport?

Flights via Montreal (YUL) offer the lowest average round-trip price of $518.

Which layover airport has the shortest travel time from Austin to Barcelona-El Prat Airport?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 31m.

Which airport is the most popular layover for flights between Austin and Barcelona-El Prat Airport?

London (LHR) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Austin to Barcelona-El Prat Airport?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 29m.

When did momondo last update prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?

Prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?

As of October 2025, there are 9 operators available to choose from for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport.

How old do you have to be to fly from Austin Bergstrom Airport to Barcelona-El Prat Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Barcelona-El Prat Airport.

What documentation or ID do you need to fly to Barcelona-El Prat Airport?

The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$252 Cheap Flights from Austin to Barcelona-El Prat Airport in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Austin to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 9:00 amAUS-BCN

30h 35m1 stop

1:35 pm - 12:19 pmBCN-AUS

53h 44m2 stops

$593Multiple Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 22

10:35 am - 7:45 pmAUS-BCN

26h 10m2 stops

8:30 pm - 12:07 amBCN-AUS

34h 37m3 stops

$599Multiple Airlines

Find Deal

Wed, Feb 25 - Mon, Mar 2

7:20 am - 8:00 amAUS-BCN

17h 40m1 stop

10:55 am - 7:33 pmBCN-AUS

15h 38m1 stop

$600Virgin Atlantic

Find Deal

Sun, Dec 14 - Sun, Dec 21

6:15 am - 8:00 amAUS-BCN

18h 45m2 stops

6:00 am - 4:10 pmBCN-AUS

17h 10m1 stop

$612Delta

Find Deal

Tue, Dec 16 - Thu, Dec 25

5:30 am - 8:00 amAUS-BCN

19h 30m2 stops

6:00 am - 11:02 pmBCN-AUS

24h 02m2 stops

$622Delta

Find Deal

Tue, Dec 16 - Thu, Dec 25

6:24 pm - 5:00 pmAUS-BCN

15h 36m2 stops

11:30 am - 10:55 pmBCN-AUS

42h 25m2 stops

$624British Airways

Find Deal

Sun, Feb 1 - Sat, Feb 7

4:20 pm - 6:25 pmAUS-BCN

19h 05m2 stops

9:00 pm - 4:50 pmBCN-AUS

26h 50m1 stop

$625British Airways

Find Deal

Tue, Dec 9 - Mon, Dec 22

7:15 am - 2:05 pmAUS-BCN

23h 50m2 stops

6:45 am - 10:44 pmBCN-AUS

22h 59m2 stops

$629United Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

12:48 pm - 7:50 amAUS-BCN

13h 02m1 stop

10:45 am - 8:13 pmBCN-AUS

16h 28m1 stop

$633Iberia

Find Deal

Sun, Mar 22 - Sun, Mar 29

5:19 pm - 7:50 pmAUS-BCN

19h 31m2 stops

6:45 am - 10:44 pmBCN-AUS

22h 59m2 stops

$639United Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

KLM flights from Austin to Barcelona-El Prat Airport

Our best KLM deals on Austin to Barcelona-El Prat Airport flight tickets

KLM

Dec 16

AUS11:36 amAustin Bergstrom

13h 24m

1 stop

BCN8:00 amBarcelona-El Prat

Dec 25

BCN6:00 amBarcelona-El Prat

17h 10m

1 stop

AUS4:10 pmAustin Bergstrom

$607

Find similar

KLM

Dec 14

AUS11:36 amAustin Bergstrom

13h 24m

1 stop

BCN8:00 amBarcelona-El Prat

Dec 21

BCN9:30 amBarcelona-El Prat

17h 03m

1 stop

AUS7:33 pmAustin Bergstrom

$714

Find similar

Delta flights from Austin to Barcelona-El Prat Airport

Our best Delta deals on Austin to Barcelona-El Prat Airport flight tickets

Delta

Dec 16

AUS6:15 amAustin Bergstrom

18h 45m

2 stops

BCN8:00 amBarcelona-El Prat

Dec 25

BCN6:00 amBarcelona-El Prat

17h 10m

1 stop

AUS4:10 pmAustin Bergstrom

$612

Find similar

Delta

Dec 16

AUS5:30 amAustin Bergstrom

19h 30m

2 stops

BCN8:00 amBarcelona-El Prat

Dec 25

BCN6:00 amBarcelona-El Prat

24h 02m

2 stops

AUS11:02 pmAustin Bergstrom

$622

Find similar

Delta

Nov 12

AUS7:23 pmAustin Bergstrom

29h 37m

1 stop

BCN8:00 amBarcelona-El Prat

Nov 17

BCN10:15 amBarcelona-El Prat

31h 00m

1 stop

AUS10:15 amAustin Bergstrom

$648

Find similar

momondo 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

Thu 12/11

7:25 pm-9:00 am

1 stop30h 35m

Barcelona-El Prat

Mon 12/22

1:35 pm-12:19 pm

2 stops53h 44m

$593

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 2/25

10:35 am-7:45 pm

2 stops26h 10m

Barcelona-El Prat

Mon 3/2

8:30 pm-12:07 am

3 stops34h 37m

$599

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 12/14

7:20 am-8:00 am

1 stop17h 40m

Barcelona-El Prat

Sun 12/21

10:55 am-7:33 pm

1 stop15h 38m

$600

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 12/16

6:15 am-8:00 am

2 stops18h 45m

Barcelona-El Prat

Thu 12/25

6:00 am-4:10 pm

1 stop17h 10m

$612

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 12/16

5:30 am-8:00 am

2 stops19h 30m

Barcelona-El Prat

Thu 12/25

6:00 am-11:02 pm

2 stops24h 02m

$622

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 2/1

6:24 pm-5:00 pm

2 stops15h 36m

Barcelona-El Prat

Sat 2/7

11:30 am-10:55 pm

2 stops42h 25m

$624

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 12/9

4:20 pm-6:25 pm

2 stops19h 05m

Barcelona-El Prat

Mon 12/22

9:00 pm-4:50 pm

1 stop26h 50m

$625

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

Sun 3/22

12:48 pm-7:50 am

1 stop13h 02m

Barcelona-El Prat

Sun 3/29

10:45 am-8:13 pm

1 stop16h 28m

$633

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 11/19

5:19 pm-7:50 pm

2 stops19h 31m

Barcelona-El Prat

Fri 11/28

6:45 am-10:44 pm

2 stops22h 59m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

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

The cheapest month to fly to Barcelona-El Prat Airport from Austin is in August. Flight prices, which tend to average around $614, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Barcelona-El Prat Airport from Austin during September instead. Flights to Barcelona-El Prat Airport in September, while not as cheap as those in August, still average around $651.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,112. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Austin in the evening is the least expensive time of day to depart. momondo users have found prices as low as $720 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $959 on average. Flights to Barcelona-El Prat Airport from Austin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Austin for as low as $693 on momondo.

How have Austin to Barcelona-El Prat Airport flight prices changed over time?

As of October 2025, prices for Austin to Barcelona-El Prat Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Barcelona-El Prat Airport (AUS to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Barcelona-El Prat Airport

Direct flights	None

There are no direct flights from Austin to Barcelona-El Prat Airport. There are no popular flight routes from Austin to Barcelona-El Prat Airport.

Search flight deals

How far is Austin Bergstrom to Barcelona-El Prat by plane?
Austin Bergstrom and Barcelona-El Prat are 5328.4 mi apart from one another. By plane, this route typically takes 13h 02m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?
Prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?
As of October 2025, there are 9 operators available to choose from for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport.
How old do you have to be to fly from Austin Bergstrom Airport to Barcelona-El Prat Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Austin to Barcelona-El Prat Airport?
Based on momondo bookings for flights between Austin and Barcelona-El Prat Airport, the leading airline is British Airways, making up 27% of the total bookings. Other popular airlines include United Airlines with 23%, American Airlines with 15%, and Iberia with 14%.

Best airlines flying from Austin to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Austin to Barcelona-El Prat Airport with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $404	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Air Canada	PriceFrom $499	Free Cancellation	Rating 7.1 10,378 reviews	Search Air Canada flights
United Airlines	PriceFrom $503	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
British Airways	PriceFrom $527	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
Lufthansa	PriceFrom $529	Free Cancellation	Rating 6.8 7,541 reviews	Search Lufthansa flights
KLM	PriceFrom $532	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Iberia	PriceFrom $557	Free Cancellation	Rating 7.0 3,001 reviews	Search Iberia flights
American Airlines	PriceFrom $573	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights

Lloret de Mar

Sitges

Salou

Tossa de Mar

Castelldefels

El Prat de Llobregat

L'Hospitalet de Llobregat

Tarragona

Santa Susanna

Cambrils

Cadaques

Badalona

Empuriabrava

Pineda de Mar

Roses

Calella

Pals

Palafrugell

Tortosa

La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Barcelona?

Once all potential Austin to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Austin and alert you when they change.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/29

Sat 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Flights to Girona Costa Brava Airport

Cheap flights from Austin to Barcelona from $252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Barcelona departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Austin to Barcelona

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

KLM flights from Austin to Barcelona-El Prat Airport

Our best KLM deals on Austin to Barcelona-El Prat Airport flight tickets

Delta flights from Austin to Barcelona-El Prat Airport

Our best Delta deals on Austin to Barcelona-El Prat Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Austin to Barcelona-El Prat Airport that are best for you.

See travel insights to Barcelona from

How to get the cheapest flight ticket from Austin to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

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

How have Austin to Barcelona-El Prat Airport flight prices changed over time?

As of October 2025, prices for Austin to Barcelona-El Prat Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Austin Bergstrom to Barcelona-El Prat?

Iberia, British Airways, and Lufthansa are the most popular carriers operating from Austin Bergstrom to Barcelona-El Prat

What airlines fly to Barcelona-El Prat Airport?

Which airport is the most popular layover for flights between Austin and Barcelona-El Prat Airport?

London (LHR) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Austin to Barcelona-El Prat Airport?

Flights via Montreal (YUL) offer the lowest average round-trip price of $518.

Which layover airport has the shortest travel time from Austin to Barcelona-El Prat Airport?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 31m.

Which layover airport has the shortest connection time from Austin to Barcelona-El Prat Airport?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 29m.

When to book flights from Austin to Barcelona-El Prat Airport

Cheap Austin to Barcelona-El Prat Airport (AUS to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Barcelona-El Prat Airport

Direct flights

How far is Austin Bergstrom to Barcelona-El Prat by plane?

When did momondo last update prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?

How many operators does momondo search for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport?

How old do you have to be to fly from Austin Bergstrom Airport to Barcelona-El Prat Airport?

What documentation or ID do you need to fly to Barcelona-El Prat Airport?

What is the most popular airline from Austin to Barcelona-El Prat Airport?

Best airlines flying from Austin to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Austin to Barcelona-El Prat Airport with momondo

Traveling to a place near Barcelona?

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Barcelona?

Can I find flights from Austin to Barcelona with flexible booking policies on momondo?

How can momondo help me find flights from Austin to Barcelona?

I’m not ready to book a flight from Austin to Barcelona right now. Can momondo alert me if prices change?

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo