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Cheap flights from Austin to Barcelona from $420

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 5/17. 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.
Multiple Airlines Logo
10:25 am - 9:20 am
AUS
-
BCN
15h 55m
2 stops
Multiple Airlines Logo
6:40 am - 2:00 pm
BCN
-
AUS
14h 20m
1 stop
$756Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
British Airways Logo
10:30 pm - 6:40 pm
AUS
-
BCN
13h 10m
1 stop
British Airways Logo
10:30 am - 12:39 am
BCN
-
AUS
21h 09m
1 stop
$761British Airways
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
7:15 am - 8:00 am
AUS
-
BCN
17h 45m
2 stops
Multiple Airlines Logo
6:40 am - 2:00 pm
BCN
-
AUS
14h 20m
1 stop
$770Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Delta Logo
8:00 am - 8:45 am
AUS
-
BCN
17h 45m
2 stops
Delta Logo
10:55 am - 12:32 am
BCN
-
AUS
20h 37m
2 stops
$778Delta
Tue, Oct 13 - Tue, Oct 20
Air Canada Logo
10:25 am - 9:20 am
AUS
-
BCN
15h 55m
2 stops
Air Canada Logo
12:15 pm - 10:48 am
BCN
-
AUS
29h 33m
2 stops
$782Air Canada
Tue, Sep 22 - Wed, Sep 30
Lufthansa Logo
4:05 pm - 7:45 pm
AUS
-
BCN
20h 40m
1 stop
Lufthansa Logo
6:40 am - 2:00 pm
BCN
-
AUS
14h 20m
1 stop
$798Lufthansa
Mon, Sep 28 - Sat, Oct 10
British Airways Logo
10:30 pm - 8:35 pm
AUS
-
BCN
15h 05m
1 stop
British Airways Logo
10:15 am - 8:35 pm
BCN
-
AUS
17h 20m
1 stop
$808British Airways
Thu, Sep 24 - Tue, Sep 29
British Airways Logo
10:30 pm - 8:20 pm
AUS
-
BCN
14h 50m
1 stop
British Airways Logo
1:30 pm - 11:48 pm
BCN
-
AUS
17h 18m
1 stop
$811British Airways
Sun, Sep 27 - Sun, Oct 18
Lufthansa Logo
5:16 pm - 10:25 pm
AUS
-
BCN
22h 09m
2 stops
Lufthansa Logo
6:40 am - 2:00 pm
BCN
-
AUS
14h 20m
1 stop
$812Lufthansa
Mon, Sep 28 - Sat, Oct 10
United Airlines Logo
10:25 am - 8:00 am
AUS
-
BCN
14h 35m
1 stop
United Airlines Logo
6:40 am - 2:00 pm
BCN
-
AUS
14h 20m
1 stop
$816United Airlines
Fri, Sep 18 - Fri, Oct 23

Air Canada flights from Austin to Barcelona

Our best Air Canada deals on Austin to Barcelona flight tickets
Air Canada
Sep 22
AUS10:25 amAustin Bergstrom
15h 55m
2 stops
BCN9:20 amBarcelona-El Prat
Sep 30
BCN12:15 pmBarcelona-El Prat
29h 33m
2 stops
AUS10:48 amAustin Bergstrom
$782
Air Canada
Sep 16
AUS5:05 pmAustin Bergstrom
33h 15m
2 stops
BCN9:20 amBarcelona-El Prat
Oct 22
BCN12:15 pmBarcelona-El Prat
42h 23m
2 stops
AUS11:38 pmAustin Bergstrom
$818
Air Canada
Sep 15
AUS10:25 amAustin Bergstrom
14h 35m
1 stop
BCN8:00 amBarcelona-El Prat
Oct 22
BCN12:15 pmBarcelona-El Prat
42h 23m
2 stops
AUS11:38 pmAustin Bergstrom
$820

British Airways flights from Austin to Barcelona

Our best British Airways deals on Austin to Barcelona flight tickets
British Airways
Oct 13
AUS10:30 pmAustin Bergstrom
13h 10m
1 stop
BCN6:40 pmBarcelona-El Prat
Oct 20
BCN10:30 amBarcelona-El Prat
21h 09m
1 stop
AUS12:39 amAustin Bergstrom
$761
British Airways
Sep 24
AUS10:30 pmAustin Bergstrom
15h 05m
1 stop
BCN8:35 pmBarcelona-El Prat
Sep 29
BCN10:15 amBarcelona-El Prat
17h 20m
1 stop
AUS8:35 pmAustin Bergstrom
$808
British Airways
Sep 27
AUS10:30 pmAustin Bergstrom
14h 50m
1 stop
BCN8:20 pmBarcelona-El Prat
Oct 18
BCN1:30 pmBarcelona-El Prat
17h 18m
1 stop
AUS11:48 pmAustin Bergstrom
$811

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 April 18, 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 9/22

10:25 am-9:20 am

2 stops15h 55m

Barcelona-El Prat

Wed 9/30

6:40 am-2:00 pm

1 stop14h 20m

$756

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 10/13

10:30 pm-6:40 pm

1 stop13h 10m

Barcelona-El Prat

Tue 10/20

10:30 am-12:39 am

1 stop21h 09m

$761

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 10/13

7:15 am-8:00 am

2 stops17h 45m

Barcelona-El Prat

Tue 10/20

6:40 am-2:00 pm

1 stop14h 20m

$770

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 10/13

8:00 am-8:45 am

2 stops17h 45m

Barcelona-El Prat

Tue 10/20

10:55 am-12:32 am

2 stops20h 37m

$778

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 9/22

10:25 am-9:20 am

2 stops15h 55m

Barcelona-El Prat

Wed 9/30

12:15 pm-10:48 am

2 stops29h 33m

$782

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/28

4:05 pm-7:45 pm

1 stop20h 40m

Barcelona-El Prat

Sat 10/10

6:40 am-2:00 pm

1 stop14h 20m

$798

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Thu 9/24

10:30 pm-8:35 pm

1 stop15h 05m

Barcelona-El Prat

Tue 9/29

10:15 am-8:35 pm

1 stop17h 20m

$808

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/27

10:30 pm-8:20 pm

1 stop14h 50m

Barcelona-El Prat

Sun 10/18

1:30 pm-11:48 pm

1 stop17h 18m

$811

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 9/28

5:16 pm-10:25 pm

2 stops22h 09m

Barcelona-El Prat

Sat 10/10

6:40 am-2:00 pm

1 stop14h 20m

$812
Quickest round-trip

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Fri 9/18

10:25 am-8:00 am

1 stop14h 35m

Barcelona-El Prat

Fri 10/23

6:40 am-2:00 pm

1 stop14h 20m

$816

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 February is, on average, the cheapest month to fly to Barcelona from Austin, with most prices found around $505. If you don’t want to visit Barcelona in February, then you should wait until August to fly from Austin, when ticket prices are also cheap, with an average price of $589.

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 $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 $638 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

15h 00m

Direct flights

None
The fastest flight from Austin to Barcelona takes 15h 00m
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. 15h 00m 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
10,934 reviews
Search Air Canada flights
DeltaPriceFrom $433Free CancellationRating
7.9
8,415 reviews
Search Delta flights
IberiaPriceFrom $471Free CancellationRating
7.0
3,182 reviews
Search Iberia flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,502 reviews
Search KLM flights
LufthansaPriceFrom $485Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
British AirwaysPriceFrom $493Free CancellationRating
6.7
7,891 reviews
Search British Airways flights
American AirlinesPriceFrom $573Free CancellationRating
7.1
11,596 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