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Cheap flights from Austin to Barcelona from $276

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 3/1. 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
6:05 pm - 11:05 pmAUS-BCN
22h 00m1 stop
KLM Logo
6:00 am - 5:20 pmBCN-AUS
18h 20m2 stops
$540KLM
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Sat, Nov 8 - Tue, Nov 18
Lufthansa Logo
12:59 pm - 5:35 pmAUS-BCN
21h 36m2 stops
Lufthansa Logo
6:50 am - 9:06 pmBCN-AUS
21h 16m2 stops
$546Lufthansa
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Tue, Nov 11 - Wed, Nov 19
Delta Logo
6:27 pm - 5:05 pmAUS-BCN
15h 38m2 stops
Delta Logo
10:15 am - 10:08 pmBCN-AUS
18h 53m2 stops
$579Delta
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Wed, Nov 5 - Tue, Nov 18
Delta Logo
1:40 pm - 2:00 pmAUS-BCN
17h 20m2 stops
Delta Logo
6:00 am - 9:34 pmBCN-AUS
22h 34m2 stops
$580Delta
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Sat, Nov 8 - Sat, Nov 15
British Airways Logo
6:55 pm - 7:05 pmAUS-BCN
17h 10m1 stop
British Airways Logo
6:40 am - 4:50 pmBCN-AUS
17h 10m1 stop
$583British Airways
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Sun, Jan 4 - Sun, Jan 11
American Airlines Logo
7:00 pm - 10:30 pmAUS-BCN
20h 30m1 stop
American Airlines Logo
11:00 am - 11:59 pmBCN-AUS
19h 59m1 stop
$588American Airlines
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Tue, Nov 4 - Tue, Nov 18
American Airlines Logo
7:00 pm - 10:30 pmAUS-BCN
20h 30m1 stop
American Airlines Logo
12:30 pm - 10:16 pmBCN-AUS
16h 46m2 stops
$592American Airlines
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Tue, Nov 4 - Tue, Nov 18
British Airways Logo
7:00 pm - 10:30 pmAUS-BCN
20h 30m1 stop
British Airways Logo
6:40 am - 4:50 pmBCN-AUS
17h 10m1 stop
$593British Airways
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Tue, Nov 4 - Fri, Nov 14
United Airlines Logo
5:19 pm - 1:10 pmAUS-BCN
12h 51m1 stop
United Airlines Logo
3:05 pm - 11:53 amBCN-AUS
27h 48m1 stop
$599United Airlines
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Fri, Nov 14 - Thu, Nov 27
United Airlines Logo
11:30 am - 8:35 amAUS-BCN
15h 05m1 stop
United Airlines Logo
6:50 am - 3:15 pmBCN-AUS
14h 25m1 stop
$621United Airlines
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Thu, Mar 12 - Thu, Mar 19

Lufthansa flights from Austin to Barcelona

Our best Lufthansa deals on Austin to Barcelona flight tickets
Lufthansa
Nov 11
AUS12:59 pmAustin Bergstrom
21h 36m
2 stops
BCN5:35 pmBarcelona-El Prat
Nov 19
BCN6:50 amBarcelona-El Prat
21h 16m
2 stops
AUS9:06 pmAustin Bergstrom
$546
Find similar
Lufthansa
Nov 11
AUS12:59 pmAustin Bergstrom
21h 36m
2 stops
BCN5:35 pmBarcelona-El Prat
Nov 17
BCN12:50 pmBarcelona-El Prat
32h 25m
1 stop
AUS2:15 pmAustin Bergstrom
$556
Find similar
Lufthansa
Oct 24
AUS5:15 pmAustin Bergstrom
17h 40m
2 stops
BCN5:55 pmBarcelona-El Prat
Nov 11
BCN6:50 amBarcelona-El Prat
14h 25m
1 stop
AUS2:15 pmAustin Bergstrom
$623
Find similar

Delta flights from Austin to Barcelona

Our best Delta deals on Austin to Barcelona flight tickets
Delta
Nov 5
AUS6:27 pmAustin Bergstrom
15h 38m
2 stops
BCN5:05 pmBarcelona-El Prat
Nov 18
BCN10:15 amBarcelona-El Prat
18h 53m
2 stops
AUS10:08 pmAustin Bergstrom
$579
Find similar
Delta
Nov 8
AUS1:40 pmAustin Bergstrom
17h 20m
2 stops
BCN2:00 pmBarcelona-El Prat
Nov 15
BCN6:00 amBarcelona-El Prat
22h 34m
2 stops
AUS9:34 pmAustin Bergstrom
$580
Find similar
Delta
Nov 4
AUS1:40 pmAustin Bergstrom
18h 20m
2 stops
BCN3:00 pmBarcelona-El Prat
Nov 14
BCN10:55 amBarcelona-El Prat
20h 33m
1 stop
AUS12:28 amAustin Bergstrom
$590
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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 October 16, 2025.
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

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 11/8

6:05 pm-11:05 pm

1 stop22h 00m

Barcelona-El Prat

Tue 11/18

6:00 am-5:20 pm

2 stops18h 20m

$540

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 11/11

12:59 pm-5:35 pm

2 stops21h 36m

Barcelona-El Prat

Wed 11/19

6:50 am-9:06 pm

2 stops21h 16m

$546

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 11/5

6:27 pm-5:05 pm

2 stops15h 38m

Barcelona-El Prat

Tue 11/18

10:15 am-10:08 pm

2 stops18h 53m

$579

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 11/8

1:40 pm-2:00 pm

2 stops17h 20m

Barcelona-El Prat

Sat 11/15

6:00 am-9:34 pm

2 stops22h 34m

$580

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 1/4

6:55 pm-7:05 pm

1 stop17h 10m

Barcelona-El Prat

Sun 1/11

6:40 am-4:50 pm

1 stop17h 10m

$583

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 11/4

7:00 pm-10:30 pm

1 stop20h 30m

Barcelona-El Prat

Tue 11/18

11:00 am-11:59 pm

1 stop19h 59m

$588

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 11/4

7:00 pm-10:30 pm

1 stop20h 30m

Barcelona-El Prat

Tue 11/18

12:30 pm-10:16 pm

2 stops16h 46m

$592

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 11/4

7:00 pm-10:30 pm

1 stop20h 30m

Barcelona-El Prat

Fri 11/14

6:40 am-4:50 pm

1 stop17h 10m

$593

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 11/14

5:19 pm-1:10 pm

1 stop12h 51m

Barcelona-El Prat

Thu 11/27

3:05 pm-11:53 am

1 stop27h 48m

$599

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 3/12

11:30 am-8:35 am

1 stop15h 05m

Barcelona-El Prat

Thu 3/19

6:50 am-3:15 pm

1 stop14h 25m

$621

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

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?

The month of August is, on average, the cheapest month to fly to Barcelona from Austin, with most prices found around $614. If you don’t want to visit Barcelona in August, then you should wait until September to fly from Austin, when ticket prices are also cheap, with an average price of $651.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Austin to Barcelona is on a Wednesday when prices can be found for as low as $799. On the other hand, Saturday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,112.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from Austin to Barcelona when you can find flight prices for as low as $720. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $959 on average. Flights to Barcelona 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?

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 $902 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 $693 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

Direct flights

None
There are no direct flights from Austin to Barcelona. There are no popular flight routes from Austin to Barcelona.
Search flight deals

  • How far is Austin Bergstrom to Barcelona by plane?

    The distance between Austin Bergstrom and Barcelona is about 5329.7 mi. 12h 51m 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
Virgin AtlanticPriceFrom $404Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $452Free CancellationRating
7.9
7,980 reviews
Search Delta flights
Air CanadaPriceFrom $499Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
United AirlinesPriceFrom $503Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
British AirwaysPriceFrom $527Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
LufthansaPriceFrom $529Free CancellationRating
6.8
7,497 reviews
Search Lufthansa flights
KLMPriceFrom $532Free CancellationRating
7.7
1,404 reviews
Search KLM flights
IberiaPriceFrom $557Free CancellationRating
7.0
2,994 reviews
Search Iberia flights
American AirlinesPriceFrom $576Free CancellationRating
7.2
11,040 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