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Cheap flights from Barcelona-El Prat Airport to Austin from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Austin 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.
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Find the cheapest flights from Barcelona-El Prat Airport to Austin (BCN-AUS)

Cheap round-trip flights

Logo
6:00 am - 12:37 amBCN-AUS
25h 37m3 stops
Logo
1:09 pm - 11:45 pmAUS-BCN
28h 36m2 stops
$647
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Thu, Oct 23 - Tue, Oct 28
Logo
6:00 am - 12:37 amBCN-AUS
25h 37m3 stops
Logo
6:00 am - 11:45 pmAUS-BCN
35h 45m3 stops
$674
Find Deal
Thu, Oct 23 - Tue, Oct 28
Logo
10:40 pm - 12:59 amBCN-AUS
33h 19m3 stops
Logo
5:45 am - 9:50 pmAUS-BCN
33h 05m3 stops
$731
Find Deal
Thu, Aug 28 - Wed, Sep 10
United Airlines Logo
6:50 am - 2:20 pmBCN-AUS
14h 30m1 stop
United Airlines Logo
7:15 am - 7:50 amAUS-BCN
17h 35m2 stops
$778United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 11
United Airlines Logo
6:50 am - 2:20 pmBCN-AUS
14h 30m1 stop
United Airlines Logo
10:00 am - 7:50 amAUS-BCN
14h 50m1 stop
$779United Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 10
Scandinavian Airlines Logo
10:25 am - 11:56 pmBCN-AUS
20h 31m2 stops
Scandinavian Airlines Logo
7:25 am - 6:20 pmAUS-BCN
28h 55m2 stops
$789Scandinavian Airlines
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Thu, Oct 23 - Tue, Oct 28
British Airways Logo
12:20 pm - 10:49 pmBCN-AUS
17h 29m1 stop
British Airways Logo
1:56 pm - 8:50 amAUS-BCN
12h 54m1 stop
$791British Airways
Find Deal
Tue, Sep 30 - Tue, Mar 10
British Airways Logo
12:20 pm - 7:26 pmBCN-AUS
14h 06m1 stop
British Airways Logo
6:12 pm - 10:10 amAUS-BCN
32h 58m1 stop
$795British Airways
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Thu, Aug 28 - Wed, Sep 10
Air France Logo
11:35 am - 12:13 amBCN-AUS
19h 38m1 stop
Air France Logo
11:20 am - 8:50 amAUS-BCN
15h 30m2 stops
$796Air France
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Tue, Sep 30 - Tue, Mar 10
Scandinavian Airlines Logo
9:40 am - 12:22 amBCN-AUS
21h 42m2 stops
Scandinavian Airlines Logo
7:20 am - 6:10 pmAUS-BCN
27h 50m3 stops
$2,132Scandinavian Airlines
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Sat, Oct 11 - Sat, Oct 18

British Airways flights from Barcelona-El Prat Airport to Austin

Our best British Airways deals on Barcelona-El Prat Airport to Austin flight tickets
British Airways
Sep 30
BCN12:20 pmBarcelona-El Prat
17h 29m
1 stop
AUS10:49 pmAustin Bergstrom
Mar 10
AUS1:56 pmAustin Bergstrom
12h 54m
1 stop
BCN8:50 amBarcelona-El Prat
$791
Find similar
British Airways
Aug 28
BCN12:20 pmBarcelona-El Prat
14h 06m
1 stop
AUS7:26 pmAustin Bergstrom
Sep 10
AUS6:12 pmAustin Bergstrom
32h 58m
1 stop
BCN10:10 amBarcelona-El Prat
$795
Find similar
British Airways
Oct 22
BCN7:40 amBarcelona-El Prat
15h 10m
1 stop
AUS3:50 pmAustin Bergstrom
Oct 30
AUS7:55 pmAustin Bergstrom
12h 50m
1 stop
BCN2:45 pmBarcelona-El Prat
$807
Find similar

Iberia flights from Barcelona-El Prat Airport to Austin

Our best Iberia deals on Barcelona-El Prat Airport to Austin flight tickets
Iberia
Dec 20
BCN12:30 pmBarcelona-El Prat
17h 47m
1 stop
AUS11:17 pmAustin Bergstrom
Jan 6
AUS2:40 pmAustin Bergstrom
11h 10m
1 stop
BCN8:50 amBarcelona-El Prat
$1,089
Find similar
Iberia
Dec 21
BCN11:00 amBarcelona-El Prat
16h 51m
1 stop
AUS8:51 pmAustin Bergstrom
Jan 7
AUS12:45 pmAustin Bergstrom
13h 05m
1 stop
BCN8:50 amBarcelona-El Prat
$1,133
Find similar
Iberia
Dec 21
BCN12:30 pmBarcelona-El Prat
17h 47m
1 stop
AUS11:17 pmAustin Bergstrom
Jan 7
AUS12:45 pmAustin Bergstrom
13h 05m
1 stop
BCN8:50 amBarcelona-El Prat
$1,142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to Austin 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 August 5, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 10/23

6:00 am-12:37 am

3 stops25h 37m

Austin Bergstrom

Tue 10/28

1:09 pm-11:45 pm

2 stops28h 36m

$647

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 10/23

6:00 am-12:37 am

3 stops25h 37m

Austin Bergstrom

Tue 10/28

6:00 am-11:45 pm

3 stops35h 45m

$674

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 8/28

10:40 pm-12:59 am

3 stops33h 19m

Austin Bergstrom

Wed 9/10

5:45 am-9:50 pm

3 stops33h 05m

$731

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 8/28

6:50 am-2:20 pm

1 stop14h 30m

Austin Bergstrom

Thu 9/11

7:15 am-7:50 am

2 stops17h 35m

$778

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 8/28

6:50 am-2:20 pm

1 stop14h 30m

Austin Bergstrom

Wed 9/10

10:00 am-7:50 am

1 stop14h 50m

$779

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 10/23

10:25 am-11:56 pm

2 stops20h 31m

Austin Bergstrom

Tue 10/28

7:25 am-6:20 pm

2 stops28h 55m

$789

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Tue 9/30

12:20 pm-10:49 pm

1 stop17h 29m

Austin Bergstrom

Tue 3/10

1:56 pm-8:50 am

1 stop12h 54m

$791

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Thu 8/28

12:20 pm-7:26 pm

1 stop14h 06m

Austin Bergstrom

Wed 9/10

6:12 pm-10:10 am

1 stop32h 58m

$795

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Tue 9/30

11:35 am-12:13 am

1 stop19h 38m

Austin Bergstrom

Tue 3/10

11:20 am-8:50 am

2 stops15h 30m

$796

BarcelonaAustin

BCN - AUS

BCNAUS

Barcelona-El Prat

Sat 10/11

9:40 am-12:22 am

2 stops21h 42m

Austin Bergstrom

Sat 10/18

7:20 am-6:10 pm

3 stops27h 50m

$2,132

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 Austin from

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

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 Austin?

The cheapest month to fly to Austin from Barcelona-El Prat Airport is in February. Flight prices, which tend to average around $676, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in February, then September is your next best option. Flight prices from Barcelona-El Prat Airport to Austin during September average around $763.

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

The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as $798. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to Austin for around $1,475.

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

In the morning is the cheapest time of day to fly from Barcelona-El Prat Airport to Austin when you can find flight prices for as low as $861. Flying to Austin in the morning is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $920. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $879 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Barcelona-El Prat Airport for as low as $773 on momondo.

Can stopping save me money on Barcelona-El Prat Airport to Austin flights?

You could potentially save up to 1% on your flight if you consider stops on a Barcelona-El Prat Airport to Austin flight.

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

As of August 2025, prices for Barcelona-El Prat Airport to Austin flights are approximately 13% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$361

Fastest flight time

13h 26m

Direct flights

None

Airports in Austin

1 airport
The best one-way flight to Austin from Barcelona-El Prat Airport in the past 72 hours is $361. The best round-trip flight deal from Barcelona-El Prat Airport to Austin found on momondo in the last 72 hours is $647.
The fastest flight from Barcelona-El Prat Airport to Austin takes 13h 26m
There are no direct flights from Barcelona-El Prat Airport to Austin. Popular non-direct route for this connection is Barcelona-El Prat Airport - Austin Bergstrom Airport.
There is 1 airport near Austin: Austin Bergstrom (AUS)
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  • How far is Barcelona-El Prat to Austin Bergstrom by plane?

    Austin Bergstrom is 5328.4 mi away from Barcelona-El Prat. By plane, this route typically takes 13h 26m.

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

    Prices for flights from Barcelona-El Prat Airport to Austin Bergstrom Airport are updated daily.

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

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

    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 Barcelona-El Prat Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom 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 Barcelona-El Prat Airport to Austin?

Best airlines flying from Barcelona-El Prat Airport to Austin

Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $765Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

It is quick and easy to find Barcelona to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

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

Flights from Barcelona to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Austin from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Barcelona to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

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