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Cheap flights from Austin to Barcelona from $351

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 10/12. 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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Find the cheapest flights from Austin to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:35 am - 6:10 pm
AUS
-
BCN
27h 35m
2 stops
Scandinavian Airlines Logo
7:00 pm - 11:03 pm
BCN
-
AUS
35h 03m
2 stops
$757Scandinavian Airlines
Wed, Aug 26 - Wed, Sep 2
British Airways Logo
5:55 pm - 2:15 pm
AUS
-
BCN
13h 20m
1 stop
British Airways Logo
7:40 am - 3:25 pm
BCN
-
AUS
14h 45m
1 stop
$761British Airways
Tue, Sep 22 - Wed, Sep 30
British Airways Logo
5:55 pm - 3:55 pm
AUS
-
BCN
15h 00m
1 stop
British Airways Logo
11:50 am - 8:35 pm
BCN
-
AUS
15h 45m
1 stop
$762British Airways
Wed, Sep 23 - Tue, Sep 29
Iberia Logo
5:55 pm - 6:25 pm
AUS
-
BCN
17h 30m
1 stop
Iberia Logo
3:50 pm - 11:59 pm
BCN
-
AUS
15h 09m
1 stop
$766Iberia
Sun, Sep 27 - Wed, Oct 14
British Airways Logo
10:30 pm - 10:30 pm
AUS
-
BCN
17h 00m
1 stop
British Airways Logo
7:40 am - 3:25 pm
BCN
-
AUS
14h 45m
1 stop
$773British Airways
Sun, Sep 20 - Fri, Oct 16
Iberia Logo
12:42 pm - 10:10 am
AUS
-
BCN
14h 28m
1 stop
Iberia Logo
10:40 am - 9:33 pm
BCN
-
AUS
16h 53m
1 stop
$774Iberia
Tue, Oct 13 - Tue, Oct 27
Multiple Airlines Logo
5:55 pm - 8:30 pm
AUS
-
BCN
19h 35m
1 stop
Multiple Airlines Logo
10:05 am - 11:45 pm
BCN
-
AUS
20h 40m
2 stops
$775Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
British Airways Logo
5:55 pm - 7:35 pm
AUS
-
BCN
18h 40m
1 stop
British Airways Logo
1:35 pm - 10:40 pm
BCN
-
AUS
16h 05m
2 stops
$778British Airways
Sun, Sep 27 - Wed, Oct 14
British Airways Logo
10:30 pm - 6:40 pm
AUS
-
BCN
13h 10m
1 stop
British Airways Logo
11:20 am - 10:40 pm
BCN
-
AUS
17h 20m
2 stops
$783British Airways
Tue, Oct 13 - Tue, Oct 27
Iberia Logo
11:02 am - 9:05 am
AUS
-
BCN
15h 03m
1 stop
Iberia Logo
12:30 pm - 11:48 pm
BCN
-
AUS
18h 18m
2 stops
$784Iberia
Wed, Sep 30 - Tue, Oct 20

Scandinavian Airlines flights from Austin to Barcelona

Our best Scandinavian Airlines deals on Austin to Barcelona flight tickets
Scandinavian Airlines
Aug 26
AUS7:35 amAustin Bergstrom
27h 35m
2 stops
BCN6:10 pmBarcelona-El Prat
Sep 2
BCN7:00 pmBarcelona-El Prat
35h 03m
2 stops
AUS11:03 pmAustin Bergstrom
$757
Scandinavian Airlines
Nov 6
AUS1:40 pmAustin Bergstrom
21h 40m
2 stops
BCN6:20 pmBarcelona-El Prat
Nov 19
BCN12:25 pmBarcelona-El Prat
40h 24m
2 stops
AUS9:49 pmAustin Bergstrom
$795
Scandinavian Airlines
Nov 6
AUS1:40 pmAustin Bergstrom
38h 55m
2 stops
BCN11:35 amBarcelona-El Prat
Nov 19
BCN12:25 pmBarcelona-El Prat
43h 07m
2 stops
AUS12:32 amAustin Bergstrom
$797

United Airlines flights from Austin to Barcelona

Our best United Airlines deals on Austin to Barcelona flight tickets
United Airlines
Oct 21
AUS10:25 amAustin Bergstrom
14h 35m
1 stop
BCN8:00 amBarcelona-El Prat
Nov 11
BCN1:35 pmBarcelona-El Prat
36h 34m
3 stops
AUS7:09 pmAustin Bergstrom
$812
United Airlines
Sep 20
AUS12:58 pmAustin Bergstrom
17h 17m
1 stop
BCN1:15 pmBarcelona-El Prat
Oct 21
BCN6:40 amBarcelona-El Prat
14h 20m
1 stop
AUS2:00 pmAustin Bergstrom
$827
United Airlines
Sep 23
AUS11:35 amAustin Bergstrom
14h 45m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 20
BCN6:40 amBarcelona-El Prat
14h 20m
1 stop
AUS2:00 pmAustin Bergstrom
$831

momondo 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Austin to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 8/26

7:35 am-6:10 pm

2 stops27h 35m

Barcelona-El Prat

Wed 9/2

7:00 pm-11:03 pm

2 stops35h 03m

$757
Quickest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/22

5:55 pm-2:15 pm

1 stop13h 20m

Barcelona-El Prat

Wed 9/30

7:40 am-3:25 pm

1 stop14h 45m

$761

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 9/23

5:55 pm-3:55 pm

1 stop15h 00m

Barcelona-El Prat

Tue 9/29

11:50 am-8:35 pm

1 stop15h 45m

$762

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/27

5:55 pm-6:25 pm

1 stop17h 30m

Barcelona-El Prat

Wed 10/14

3:50 pm-11:59 pm

1 stop15h 09m

$766

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/20

10:30 pm-10:30 pm

1 stop17h 00m

Barcelona-El Prat

Fri 10/16

7:40 am-3:25 pm

1 stop14h 45m

$773

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 10/13

12:42 pm-10:10 am

1 stop14h 28m

Barcelona-El Prat

Tue 10/27

10:40 am-9:33 pm

1 stop16h 53m

$774

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/22

5:55 pm-8:30 pm

1 stop19h 35m

Barcelona-El Prat

Wed 9/30

10:05 am-11:45 pm

2 stops20h 40m

$775

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/27

5:55 pm-7:35 pm

1 stop18h 40m

Barcelona-El Prat

Wed 10/14

1:35 pm-10:40 pm

2 stops16h 05m

$778

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 10/13

10:30 pm-6:40 pm

1 stop13h 10m

Barcelona-El Prat

Tue 10/27

11:20 am-10:40 pm

2 stops17h 20m

$783

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 9/30

11:02 am-9:05 am

1 stop15h 03m

Barcelona-El Prat

Tue 10/20

12:30 pm-11:48 pm

2 stops18h 18m

$784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Austin to Barcelona

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?

What is the cheapest month to fly to Barcelona?

The month of June is, on average, the cheapest month to fly to Barcelona from Austin, with most prices found around $230. If you don’t want to visit Barcelona in June, then you should wait until August to fly from Austin, when ticket prices are also cheap, with an average price of $406.

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

You are more likely to see cheaper flights to Barcelona from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $788 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Austin for as low as $651 on momondo.

Cheap Austin to Barcelona flight deals and tips

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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Austin to Barcelona takes 13h 20m
There are no direct flights from Austin to Barcelona. There are no popular flight routes from Austin to Barcelona.
Search flight deals

Frequently asked questions about flying from Austin to Barcelona

  • How far is Austin Bergstrom to Barcelona by plane?

    The distance between Austin Bergstrom and Barcelona is about 5329.7 mi. 13h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Barcelona?

    Prices for flights from Austin Bergstrom Airport to Barcelona are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Barcelona?

  • How old do you have to be to fly from Austin Bergstrom Airport to Barcelona?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Austin to Barcelona

Compare and see reviews for airlines that fly from Austin to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $419Free CancellationRating
7.1
11,041 reviews
Search Air Canada flights
DeltaPriceFrom $433Free CancellationRating
7.9
8,453 reviews
Search Delta flights
IberiaPriceFrom $443Free CancellationRating
7.0
3,216 reviews
Search Iberia flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,718 reviews
Search United Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,517 reviews
Search KLM flights
LufthansaPriceFrom $485Free CancellationRating
6.8
8,002 reviews
Search Lufthansa flights
British AirwaysPriceFrom $493Free CancellationRating
6.7
7,980 reviews
Search British Airways flights
American AirlinesPriceFrom $573Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Barcelona for you.

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

Yes. momondo allows you to filter the results for Austin to Barcelona flights to just show those with flexible booking policies.

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

Once you have performed a search for Austin to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Austin to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport