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Cheap flights from Austin to Barcelona from $300

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 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
10:25 am - 8:35 am
AUS
-
BCN
15h 10m
2 stops
Virgin Atlantic Logo
11:00 am - 8:19 pm
BCN
-
AUS
16h 19m
1 stop
$783Virgin Atlantic
Tue, Sep 8 - Fri, Sep 25
British Airways Logo
10:30 pm - 7:35 pm
AUS
-
BCN
14h 05m
1 stop
British Airways Logo
9:20 pm - 3:25 pm
BCN
-
AUS
25h 05m
1 stop
$808British Airways
Thu, Sep 17 - Mon, Sep 21
British Airways Logo
10:30 pm - 7:35 pm
AUS
-
BCN
14h 05m
1 stop
British Airways Logo
7:40 am - 3:25 pm
BCN
-
AUS
14h 45m
1 stop
$822British Airways
Thu, Sep 17 - Fri, Oct 2
British Airways Logo
5:55 pm - 2:25 pm
AUS
-
BCN
13h 30m
1 stop
British Airways Logo
7:40 am - 3:25 pm
BCN
-
AUS
14h 45m
1 stop
$825British Airways
Mon, Sep 14 - Tue, Sep 29
British Airways Logo
5:55 pm - 2:15 pm
AUS
-
BCN
13h 20m
1 stop
British Airways Logo
7:20 pm - 3:25 pm
BCN
-
AUS
27h 05m
1 stop
$840British Airways
Tue, Sep 15 - Mon, Sep 28
Iberia Logo
8:00 am - 12:45 pm
AUS
-
BCN
21h 45m
2 stops
Iberia Logo
1:30 pm - 9:55 pm
BCN
-
AUS
15h 25m
1 stop
$850Iberia
Mon, Sep 14 - Tue, Sep 29
Lufthansa Logo
7:15 am - 9:40 am
AUS
-
BCN
19h 25m
2 stops
Lufthansa Logo
7:00 pm - 9:07 pm
BCN
-
AUS
33h 07m
2 stops
$852Lufthansa
Thu, Sep 17 - Mon, Sep 21
Air Canada Logo
9:00 am - 8:00 am
AUS
-
BCN
16h 00m
2 stops
Air Canada Logo
12:15 pm - 1:58 pm
BCN
-
AUS
32h 43m
2 stops
$857Air Canada
Mon, Sep 14 - Tue, Sep 29
Air Canada Logo
11:35 am - 9:20 am
AUS
-
BCN
14h 45m
1 stop
Air Canada Logo
12:15 pm - 1:58 pm
BCN
-
AUS
32h 43m
2 stops
$858Air Canada
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
4:25 pm - 1:20 am
AUS
-
BCN
49h 55m
2 stops
Multiple Airlines Logo
3:00 pm - 4:40 pm
BCN
-
AUS
32h 40m
1 stop
$860Multiple Airlines
Tue, Aug 25 - Wed, Sep 2

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Virgin Atlantic flights from Austin to Barcelona

Our best Virgin Atlantic deals on Austin to Barcelona flight tickets
Virgin Atlantic
Sep 8
AUS10:25 amAustin Bergstrom
15h 10m
2 stops
BCN8:35 amBarcelona-El Prat
Sep 25
BCN11:00 amBarcelona-El Prat
16h 19m
1 stop
AUS8:19 pmAustin Bergstrom
$783
Virgin Atlantic
Jul 27
AUS1:31 pmAustin Bergstrom
16h 19m
1 stop
BCN12:50 pmBarcelona-El Prat
Aug 5
BCN3:15 pmBarcelona-El Prat
25h 19m
1 stop
AUS9:34 amAustin Bergstrom
$909

British Airways flights from Austin to Barcelona

Our best British Airways deals on Austin to Barcelona flight tickets
British Airways
Sep 17
AUS10:30 pmAustin Bergstrom
14h 05m
1 stop
BCN7:35 pmBarcelona-El Prat
Sep 21
BCN9:20 pmBarcelona-El Prat
25h 05m
1 stop
AUS3:25 pmAustin Bergstrom
$808
British Airways
Sep 17
AUS10:30 pmAustin Bergstrom
14h 05m
1 stop
BCN7:35 pmBarcelona-El Prat
Oct 2
BCN7:40 amBarcelona-El Prat
14h 45m
1 stop
AUS3:25 pmAustin Bergstrom
$822
British Airways
Sep 14
AUS5:55 pmAustin Bergstrom
13h 30m
1 stop
BCN2:25 pmBarcelona-El Prat
Sep 29
BCN7:40 amBarcelona-El Prat
14h 45m
1 stop
AUS3:25 pmAustin Bergstrom
$825

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 June 20, 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

Tue 9/8

10:25 am-8:35 am

2 stops15h 10m

Barcelona-El Prat

Fri 9/25

11:00 am-8:19 pm

1 stop16h 19m

$783

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 9/17

10:30 pm-7:35 pm

1 stop14h 05m

Barcelona-El Prat

Mon 9/21

9:20 pm-3:25 pm

1 stop25h 05m

$808

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 9/17

10:30 pm-7:35 pm

1 stop14h 05m

Barcelona-El Prat

Fri 10/2

7:40 am-3:25 pm

1 stop14h 45m

$822
Quickest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/14

5:55 pm-2:25 pm

1 stop13h 30m

Barcelona-El Prat

Tue 9/29

7:40 am-3:25 pm

1 stop14h 45m

$825

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/15

5:55 pm-2:15 pm

1 stop13h 20m

Barcelona-El Prat

Mon 9/28

7:20 pm-3:25 pm

1 stop27h 05m

$840

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/14

8:00 am-12:45 pm

2 stops21h 45m

Barcelona-El Prat

Tue 9/29

1:30 pm-9:55 pm

1 stop15h 25m

$850

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 9/17

7:15 am-9:40 am

2 stops19h 25m

Barcelona-El Prat

Mon 9/21

7:00 pm-9:07 pm

2 stops33h 07m

$852

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/14

9:00 am-8:00 am

2 stops16h 00m

Barcelona-El Prat

Tue 9/29

12:15 pm-1:58 pm

2 stops32h 43m

$857

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/15

11:35 am-9:20 am

1 stop14h 45m

Barcelona-El Prat

Tue 9/29

12:15 pm-1:58 pm

2 stops32h 43m

$858

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 8/25

4:25 pm-1:20 am

2 stops49h 55m

Barcelona-El Prat

Wed 9/2

3:00 pm-4:40 pm

1 stop32h 40m

$860

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 typical price of a round-trip flight between Austin and Barcelona?

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 $406. 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 $419.

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 $790 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 $713 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

12h 54m

Direct flights

None
The fastest flight from Austin to Barcelona takes 12h 54m
There are no direct flights from Austin to Barcelona. There are no popular flight routes from Austin to Barcelona.
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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. 12h 54m 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
11,229 reviews
Search Air Canada flights
DeltaPriceFrom $438Free CancellationRating
7.8
8,423 reviews
Search Delta flights
IberiaPriceFrom $443Free CancellationRating
7.0
3,241 reviews
Search Iberia flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,866 reviews
Search United Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,530 reviews
Search KLM flights
LufthansaPriceFrom $485Free CancellationRating
6.8
8,084 reviews
Search Lufthansa flights
British AirwaysPriceFrom $493Free CancellationRating
6.7
8,062 reviews
Search British Airways flights
American AirlinesPriceFrom $563Free CancellationRating
7.1
11,722 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