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Cheap flights from Austin to Barcelona from $357

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 7/18. 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
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.
Lufthansa Logo
7:15 am - 8:20 am
AUS
-
BCN
18h 05m
1 stop
Lufthansa Logo
7:00 pm - 2:00 pm
BCN
-
AUS
26h 00m
1 stop
$655Lufthansa
Sun, Sep 13 - Sun, Sep 20
British Airways Logo
6:55 pm - 7:05 pm
AUS
-
BCN
17h 10m
1 stop
British Airways Logo
11:50 am - 9:01 pm
BCN
-
AUS
16h 11m
1 stop
$755British Airways
Sun, Nov 8 - Wed, Nov 11
British Airways Logo
10:30 pm - 8:40 pm
AUS
-
BCN
15h 10m
1 stop
British Airways Logo
9:20 pm - 3:25 pm
BCN
-
AUS
25h 05m
1 stop
$760British Airways
Mon, Sep 21 - Mon, Sep 28
Air Canada Logo
11:35 am - 9:20 am
AUS
-
BCN
14h 45m
1 stop
Air Canada Logo
12:15 pm - 7:55 pm
BCN
-
AUS
14h 40m
1 stop
$768Air Canada
Mon, Oct 12 - Thu, Oct 22
Iberia Logo
5:55 pm - 5:35 pm
AUS
-
BCN
16h 40m
1 stop
Iberia Logo
9:20 pm - 3:25 pm
BCN
-
AUS
25h 05m
1 stop
$770Iberia
Mon, Sep 21 - Mon, Sep 28
British Airways Logo
10:30 pm - 7:35 pm
AUS
-
BCN
14h 05m
1 stop
British Airways Logo
7:30 pm - 3:25 pm
BCN
-
AUS
26h 55m
1 stop
$772British Airways
Sun, Sep 20 - Thu, Oct 1
Iberia Logo
11:03 am - 11:45 am
AUS
-
BCN
17h 42m
2 stops
Iberia Logo
1:30 pm - 9:48 pm
BCN
-
AUS
15h 18m
1 stop
$782Iberia
Sun, Nov 8 - Wed, Nov 11
United Airlines Logo
5:16 pm - 1:10 pm
AUS
-
BCN
12h 54m
1 stop
United Airlines Logo
1:35 pm - 7:09 pm
BCN
-
AUS
36h 34m
3 stops
$783United Airlines
Sun, Nov 8 - Wed, Nov 11
Air Canada Logo
11:35 am - 9:20 am
AUS
-
BCN
14h 45m
1 stop
Air Canada Logo
12:15 pm - 10:29 pm
BCN
-
AUS
41h 14m
2 stops
$787Air Canada
Sun, Sep 20 - Fri, Oct 2
United Airlines Logo
6:40 am - 9:00 am
AUS
-
BCN
19h 20m
2 stops
United Airlines Logo
1:35 pm - 7:09 pm
BCN
-
AUS
36h 34m
3 stops
$788United Airlines
Sun, Nov 8 - Wed, Nov 11

Lufthansa flights from Austin to Barcelona

Our best Lufthansa deals on Austin to Barcelona flight tickets
Lufthansa
Aug 10
AUS5:20 pmAustin Bergstrom
12h 55m
1 stop
BCN1:15 pmBarcelona-El Prat
Sep 19
BCN6:40 amBarcelona-El Prat
14h 20m
1 stop
AUS2:00 pmAustin Bergstrom
$862
Lufthansa
Aug 10
AUS8:20 amAustin Bergstrom
21h 55m
1 stop
BCN1:15 pmBarcelona-El Prat
Sep 20
BCN6:40 amBarcelona-El Prat
20h 54m
2 stops
AUS8:34 pmAustin Bergstrom
$872
Lufthansa
Aug 6
AUS12:00 pmAustin Bergstrom
17h 40m
2 stops
BCN12:40 pmBarcelona-El Prat
Aug 25
BCN6:40 amBarcelona-El Prat
14h 20m
1 stop
AUS2:00 pmAustin Bergstrom
$935

British Airways flights from Austin to Barcelona

Our best British Airways deals on Austin to Barcelona flight tickets
British Airways
Aug 10
AUS5:55 pmAustin Bergstrom
16h 40m
1 stop
BCN5:35 pmBarcelona-El Prat
Sep 20
BCN7:50 amBarcelona-El Prat
14h 35m
1 stop
AUS3:25 pmAustin Bergstrom
$865
British Airways
Aug 10
AUS5:55 pmAustin Bergstrom
13h 30m
1 stop
BCN2:25 pmBarcelona-El Prat
Sep 20
BCN6:35 pmBarcelona-El Prat
27h 50m
1 stop
AUS3:25 pmAustin Bergstrom
$876
British Airways
Aug 18
AUS10:30 pmAustin Bergstrom
15h 00m
1 stop
BCN8:30 pmBarcelona-El Prat
Aug 29
BCN10:30 amBarcelona-El Prat
14h 02m
1 stop
AUS5:32 pmAustin Bergstrom
$887

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 25, 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

Sun 9/13

7:15 am-8:20 am

1 stop18h 05m

Barcelona-El Prat

Sun 9/20

7:00 pm-2:00 pm

1 stop26h 00m

$655

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 11/8

6:55 pm-7:05 pm

1 stop17h 10m

Barcelona-El Prat

Wed 11/11

11:50 am-9:01 pm

1 stop16h 11m

$755

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/21

10:30 pm-8:40 pm

1 stop15h 10m

Barcelona-El Prat

Mon 9/28

9:20 pm-3:25 pm

1 stop25h 05m

$760
Quickest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 10/12

11:35 am-9:20 am

1 stop14h 45m

Barcelona-El Prat

Thu 10/22

12:15 pm-7:55 pm

1 stop14h 40m

$768

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/21

5:55 pm-5:35 pm

1 stop16h 40m

Barcelona-El Prat

Mon 9/28

9:20 pm-3:25 pm

1 stop25h 05m

$770

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/20

10:30 pm-7:35 pm

1 stop14h 05m

Barcelona-El Prat

Thu 10/1

7:30 pm-3:25 pm

1 stop26h 55m

$772

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 11/8

11:03 am-11:45 am

2 stops17h 42m

Barcelona-El Prat

Wed 11/11

1:30 pm-9:48 pm

1 stop15h 18m

$782

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 11/8

5:16 pm-1:10 pm

1 stop12h 54m

Barcelona-El Prat

Wed 11/11

1:35 pm-7:09 pm

3 stops36h 34m

$783

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/20

11:35 am-9:20 am

1 stop14h 45m

Barcelona-El Prat

Fri 10/2

12:15 pm-10:29 pm

2 stops41h 14m

$787

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 11/8

6:40 am-9:00 am

2 stops19h 20m

Barcelona-El Prat

Wed 11/11

1:35 pm-7:09 pm

3 stops36h 34m

$788

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 $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 $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 10m

Direct flights

None
The fastest flight from Austin to Barcelona takes 13h 10m
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 10m 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
11,084 reviews
Search Air Canada flights
DeltaPriceFrom $433Free CancellationRating
7.9
8,428 reviews
Search Delta flights
IberiaPriceFrom $443Free CancellationRating
7.0
3,219 reviews
Search Iberia flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,521 reviews
Search KLM flights
LufthansaPriceFrom $485Free CancellationRating
6.8
8,029 reviews
Search Lufthansa flights
British AirwaysPriceFrom $493Free CancellationRating
6.7
8,004 reviews
Search British Airways flights
American AirlinesPriceFrom $573Free CancellationRating
7.1
11,629 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