Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Barcelona from $246

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 9/15. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austin to Barcelona

Cheap round-trip flights

Air Canada Logo
10:00 am - 7:50 amAUS-BCN
14h 50m1 stop
Air Canada Logo
12:10 pm - 7:55 pmBCN-AUS
14h 45m1 stop
$435Air Canada
Find Deal
Sun, Sep 21 - Tue, Oct 7
Air Canada Logo
10:00 am - 7:50 amAUS-BCN
14h 50m1 stop
Air Canada Logo
12:10 pm - 7:55 pmBCN-AUS
14h 45m1 stop
$440Air Canada
Find Deal
Sun, Sep 21 - Tue, Oct 7
United Airlines Logo
7:10 am - 9:00 amAUS-BCN
18h 50m2 stops
United Airlines Logo
1:35 pm - 3:22 pmBCN-AUS
32h 47m2 stops
$465United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
11:30 am - 9:35 amAUS-BCN
15h 05m1 stop
United Airlines Logo
1:35 pm - 9:17 pmBCN-AUS
14h 42m1 stop
$469United Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 20
Iberia Logo
5:21 am - 7:05 amAUS-BCN
18h 44m1 stop
Iberia Logo
11:00 am - 9:19 pmBCN-AUS
17h 19m1 stop
$484Iberia
Find Deal
Mon, Nov 3 - Thu, Nov 20
Delta Logo
6:45 pm - 8:00 amAUS-BCN
31h 15m1 stop
Delta Logo
10:55 am - 6:36 pmBCN-AUS
14h 41m1 stop
$489Delta
Find Deal
Sat, Nov 1 - Thu, Nov 20
British Airways Logo
7:00 pm - 4:05 pmAUS-BCN
14h 05m1 stop
British Airways Logo
2:35 pm - 4:50 pmBCN-AUS
33h 15m1 stop
$498British Airways
Find Deal
Tue, Nov 4 - Thu, Nov 20
Iberia Logo
9:45 am - 12:40 pmAUS-BCN
19h 55m2 stops
Iberia Logo
11:00 am - 11:58 pmBCN-AUS
19h 58m1 stop
$499Iberia
Find Deal
Sun, Nov 2 - Tue, Nov 18
British Airways Logo
12:28 pm - 10:10 amAUS-BCN
14h 42m1 stop
British Airways Logo
9:10 pm - 3:50 pmBCN-AUS
25h 40m1 stop
$500British Airways
Find Deal
Sun, Sep 21 - Mon, Sep 29
Delta Logo
5:25 am - 6:00 amAUS-BCN
17h 35m2 stops
Delta Logo
6:10 am - 10:02 pmBCN-AUS
22h 52m2 stops
$515Delta
Find Deal
Sun, Sep 21 - Tue, Oct 7

Delta flights from Austin to Barcelona-El Prat Airport

Our best Delta deals on Austin to Barcelona-El Prat Airport flight tickets
Delta
Nov 1
AUS6:45 pmAustin Bergstrom
31h 15m
1 stop
BCN8:00 amBarcelona-El Prat
Nov 20
BCN10:55 amBarcelona-El Prat
14h 41m
1 stop
AUS6:36 pmAustin Bergstrom
$489
Find similar
Delta
Sep 21
AUS5:25 amAustin Bergstrom
17h 35m
2 stops
BCN6:00 amBarcelona-El Prat
Oct 7
BCN6:10 amBarcelona-El Prat
22h 52m
2 stops
AUS10:02 pmAustin Bergstrom
$515
Find similar
Delta
Sep 10
AUS6:40 amAustin Bergstrom
16h 20m
2 stops
BCN6:00 amBarcelona-El Prat
Sep 19
BCN9:00 amBarcelona-El Prat
21h 01m
2 stops
AUS11:01 pmAustin Bergstrom
$518
Find similar

United Airlines flights from Austin to Barcelona-El Prat Airport

Our best United Airlines deals on Austin to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 5
AUS7:10 amAustin Bergstrom
18h 50m
2 stops
BCN9:00 amBarcelona-El Prat
Nov 19
BCN1:35 pmBarcelona-El Prat
32h 47m
2 stops
AUS3:22 pmAustin Bergstrom
$465
Find similar
United Airlines
Nov 3
AUS11:30 amAustin Bergstrom
15h 05m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 20
BCN1:35 pmBarcelona-El Prat
14h 42m
1 stop
AUS9:17 pmAustin Bergstrom
$469
Find similar
United Airlines
Nov 2
AUS7:00 amAustin Bergstrom
23h 05m
1 stop
BCN1:05 pmBarcelona-El Prat
Nov 19
BCN1:35 pmBarcelona-El Prat
14h 42m
1 stop
AUS9:17 pmAustin Bergstrom
$473
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Barcelona-El Prat Airport 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 July 31, 2025.
Use the filters below to find and compare flights from Austin to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/21

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Tue 10/7

12:10 pm-7:55 pm

1 stop14h 45m

$435

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/21

10:00 am-7:50 am

1 stop14h 50m

Barcelona-El Prat

Tue 10/7

12:10 pm-7:55 pm

1 stop14h 45m

$440

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Wed 11/5

7:10 am-9:00 am

2 stops18h 50m

Barcelona-El Prat

Wed 11/19

1:35 pm-3:22 pm

2 stops32h 47m

$465

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 11/3

11:30 am-9:35 am

1 stop15h 05m

Barcelona-El Prat

Thu 11/20

1:35 pm-9:17 pm

1 stop14h 42m

$469

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Mon 11/3

5:21 am-7:05 am

1 stop18h 44m

Barcelona-El Prat

Thu 11/20

11:00 am-9:19 pm

1 stop17h 19m

$484

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sat 11/1

6:45 pm-8:00 am

1 stop31h 15m

Barcelona-El Prat

Thu 11/20

10:55 am-6:36 pm

1 stop14h 41m

$489

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Tue 11/4

7:00 pm-4:05 pm

1 stop14h 05m

Barcelona-El Prat

Thu 11/20

2:35 pm-4:50 pm

1 stop33h 15m

$498

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 11/2

9:45 am-12:40 pm

2 stops19h 55m

Barcelona-El Prat

Tue 11/18

11:00 am-11:58 pm

1 stop19h 58m

$499

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/21

12:28 pm-10:10 am

1 stop14h 42m

Barcelona-El Prat

Mon 9/29

9:10 pm-3:50 pm

1 stop25h 40m

$500

AustinBarcelona

AUS - BCN

AUSBCN

Austin Bergstrom

Sun 9/21

5:25 am-6:00 am

2 stops17h 35m

Barcelona-El Prat

Tue 10/7

6:10 am-10:02 pm

2 stops22h 52m

$515

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Austin to Barcelona-El Prat Airport

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-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Austin is in February. Flight prices, which tend to average around $659, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Austin during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $667.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,112. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Austin in the evening is the least expensive time of day to depart. momondo users have found prices as low as $720 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $959 on average. Flights to Barcelona-El Prat Airport 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-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $908 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Austin for as low as $681 on momondo.

How have Austin to Barcelona-El Prat Airport flight prices changed over time?

As of July 2025, prices for Austin to Barcelona-El Prat Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Barcelona-El Prat Airport (AUS to BCN) flight deals and tips

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

Best Price Found

$246

Fastest flight time

12h 37m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Austin in the past 72 hours is $246. The best round-trip flight deal from Austin to Barcelona-El Prat Airport found on momondo in the last 72 hours is $435.
The fastest flight from Austin to Barcelona-El Prat Airport takes 12h 37m
There are no direct flights from Austin to Barcelona-El Prat Airport. Popular non-direct route for this connection is Austin Bergstrom Airport - Barcelona-El Prat Airport.
Search flight deals

  • How far is Austin Bergstrom to Barcelona-El Prat by plane?

    Austin Bergstrom and Barcelona-El Prat are 5328.4 mi apart from one another. By plane, this route typically takes 12h 37m.

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

    Prices for flights from Austin Bergstrom Airport to Barcelona-El Prat Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Barcelona-El Prat Airport?

Best airlines flying from Austin to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Austin to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $404Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $518Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
DeltaPriceFrom $521Free CancellationRating
8.0
7,981 reviews
Search Delta flights
IberiaPriceFrom $530Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $546Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $559Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
KLMPriceFrom $564Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom $566Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
El Prat de Llobregat
Tossa de Mar
Tarragona
L'Hospitalet de Llobregat
Castelldefels
Santa Susanna
Badalona
Calella
Cambrils
Pineda de Mar
Empuriabrava
Cadaques
Roses
Palafrugell
Tortosa
Malgrat de Mar
Llafranc

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Barcelona. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Barcelona from Austin which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Austin to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Austin and alert you when they change.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airportfrom $527