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Cheap flights from Austin to Barcelona from $221

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 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:06 pm - 12:50 pm
AUS
-
BCN
12h 44m
1 stop
KLM Logo
6:20 am - 4:10 pm
BCN
-
AUS
16h 50m
1 stop
$483KLM
Mon, Apr 20 - Thu, Apr 30
United Airlines Logo
12:14 pm - 8:20 am
AUS
-
BCN
13h 06m
1 stop
United Airlines Logo
1:15 pm - 10:53 am
BCN
-
AUS
28h 38m
1 stop
$485United Airlines
Tue, Apr 21 - Fri, May 1
British Airways Logo
5:55 pm - 4:25 pm
AUS
-
BCN
15h 30m
1 stop
British Airways Logo
8:35 pm - 3:25 pm
BCN
-
AUS
25h 50m
1 stop
$487British Airways
Mon, Apr 20 - Mon, Apr 27
Air Canada Logo
5:30 am - 8:00 am
AUS
-
BCN
19h 30m
2 stops
Air Canada Logo
12:15 pm - 9:10 pm
BCN
-
AUS
15h 55m
1 stop
$488Air Canada
Thu, Apr 9 - Thu, Apr 23
United Airlines Logo
5:30 am - 8:20 am
AUS
-
BCN
19h 50m
2 stops
United Airlines Logo
1:15 pm - 12:00 pm
BCN
-
AUS
29h 45m
1 stop
$489United Airlines
Sun, Apr 19 - Tue, Apr 28
British Airways Logo
6:39 pm - 12:40 pm
AUS
-
BCN
35h 01m
2 stops
British Airways Logo
10:15 am - 11:51 pm
BCN
-
AUS
20h 36m
2 stops
$490British Airways
Sat, Apr 18 - Tue, Apr 28
United Airlines Logo
5:30 am - 8:20 am
AUS
-
BCN
19h 50m
2 stops
United Airlines Logo
12:00 pm - 11:15 pm
BCN
-
AUS
18h 15m
2 stops
$491United Airlines
Tue, Apr 21 - Wed, Apr 29
Delta Logo
3:56 pm - 8:45 am
AUS
-
BCN
33h 49m
1 stop
Delta Logo
11:00 am - 12:17 am
BCN
-
AUS
20h 17m
1 stop
$492Delta
Sat, Apr 18 - Wed, Apr 29
Air Canada Logo
5:56 pm - 9:20 am
AUS
-
BCN
32h 24m
2 stops
Air Canada Logo
1:15 pm - 12:00 pm
BCN
-
AUS
29h 45m
1 stop
$493Air Canada
Sat, Apr 18 - Tue, Apr 28
Air Canada Logo
9:40 am - 8:00 am
AUS
-
BCN
15h 20m
1 stop
Air Canada Logo
1:15 pm - 12:00 pm
BCN
-
AUS
29h 45m
1 stop
$495Air Canada
Thu, Apr 9 - Thu, Apr 23

Air Canada flights from Austin to Barcelona-El Prat Airport

Our best Air Canada deals on Austin to Barcelona-El Prat Airport flight tickets
Air Canada
Apr 9
AUS5:30 amAustin Bergstrom
19h 30m
2 stops
BCN8:00 amBarcelona-El Prat
Apr 23
BCN12:15 pmBarcelona-El Prat
15h 55m
1 stop
AUS9:10 pmAustin Bergstrom
$488
Air Canada
Apr 18
AUS5:56 pmAustin Bergstrom
32h 24m
2 stops
BCN9:20 amBarcelona-El Prat
Apr 28
BCN1:15 pmBarcelona-El Prat
29h 45m
1 stop
AUS12:00 pmAustin Bergstrom
$489
Air Canada
Apr 9
AUS9:40 amAustin Bergstrom
15h 20m
1 stop
BCN8:00 amBarcelona-El Prat
Apr 23
BCN1:15 pmBarcelona-El Prat
29h 45m
1 stop
AUS12:00 pmAustin Bergstrom
$495

American Airlines flights from Austin to Barcelona-El Prat Airport

Our best American Airlines deals on Austin to Barcelona-El Prat Airport flight tickets
American Airlines
Apr 9
AUS12:43 pmAustin Bergstrom
11h 52m
1 stop
BCN7:35 amBarcelona-El Prat
Apr 22
BCN10:30 amBarcelona-El Prat
14h 19m
1 stop
AUS5:49 pmAustin Bergstrom
$527
American Airlines
Feb 27
AUS9:15 amAustin Bergstrom
16h 35m
1 stop
BCN8:50 amBarcelona-El Prat
Mar 7
BCN11:00 amBarcelona-El Prat
20h 18m
1 stop
AUS12:18 amAustin Bergstrom
$978
American Airlines
Feb 27
AUS3:32 pmAustin Bergstrom
14h 33m
1 stop
BCN1:05 pmBarcelona-El Prat
Mar 7
BCN11:00 amBarcelona-El Prat
17h 24m
1 stop
AUS9:24 pmAustin Bergstrom
$1,283

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated February 15, 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

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 4/20

5:06 pm-12:50 pm

1 stop12h 44m

Barcelona-El Prat

Thu 4/30

6:20 am-4:10 pm

1 stop16h 50m

$483

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 4/21

12:14 pm-8:20 am

1 stop13h 06m

Barcelona-El Prat

Fri 5/1

1:15 pm-10:53 am

1 stop28h 38m

$485

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 4/20

5:55 pm-4:25 pm

1 stop15h 30m

Barcelona-El Prat

Mon 4/27

8:35 pm-3:25 pm

1 stop25h 50m

$487

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 4/9

5:30 am-8:00 am

2 stops19h 30m

Barcelona-El Prat

Thu 4/23

12:15 pm-9:10 pm

1 stop15h 55m

$488

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 4/19

5:30 am-8:20 am

2 stops19h 50m

Barcelona-El Prat

Tue 4/28

1:15 pm-12:00 pm

1 stop29h 45m

$489

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 4/18

6:39 pm-12:40 pm

2 stops35h 01m

Barcelona-El Prat

Tue 4/28

10:15 am-11:51 pm

2 stops20h 36m

$490

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 4/21

5:30 am-8:20 am

2 stops19h 50m

Barcelona-El Prat

Wed 4/29

12:00 pm-11:15 pm

2 stops18h 15m

$491

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 4/18

3:56 pm-8:45 am

1 stop33h 49m

Barcelona-El Prat

Wed 4/29

11:00 am-12:17 am

1 stop20h 17m

$492

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 4/18

5:56 pm-9:20 am

2 stops32h 24m

Barcelona-El Prat

Tue 4/28

1:15 pm-12:00 pm

1 stop29h 45m

$493

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 4/9

9:40 am-8:00 am

1 stop15h 20m

Barcelona-El Prat

Thu 4/23

1:15 pm-12:00 pm

1 stop29h 45m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Austin and Barcelona-El Prat Airport?

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 February. Flight prices, which tend to average around $505, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Austin during August instead. Flights to Barcelona-El Prat Airport in August, while not as cheap as those in February, still average around $611.

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 $813 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 $670 on momondo.

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

As of February 2026, prices for Austin to Barcelona-El Prat Airport flights are approximately 36% more expensive 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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Austin to Barcelona-El Prat Airport takes 13h 20m
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 20m.

  • 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?

  • 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?

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
Air CanadaPriceFrom $419Free CancellationRating
7.1
10,720 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $433Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $433Free CancellationRating
7.9
8,206 reviews
Search Delta flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,294 reviews
Search United Airlines flights
KLMPriceFrom $483Free CancellationRating
7.7
1,454 reviews
Search KLM flights
IberiaPriceFrom $483Free CancellationRating
7.0
3,116 reviews
Search Iberia flights
LufthansaPriceFrom $485Free CancellationRating
6.8
7,785 reviews
Search Lufthansa flights
British AirwaysPriceFrom $498Free CancellationRating
6.7
7,741 reviews
Search British Airways flights
American AirlinesPriceFrom $573Free CancellationRating
7.2
11,295 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cadaques
Cambrils
Empuriabrava
Pals
Roses
Pineda de Mar
Badalona
Malgrat de Mar
Palafrugell
Tortosa

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

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