$285+ Cheap flights from Austin (AUS) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BCN
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Barcelona-El Prat
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Best
Last-minute
One-way
Cheapest flights from Austin to Barcelona-El PratExplore the most affordable flight options available from Austin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Austin to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:55 pm -
1 stop16h 30m
Tue 11/2412:25 pm -
1 stop18h 41m
Deal found 9/6![British Airways logo]()
$698
This Gotogate deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:25 am -
1 stop14h 35m
Tue 10/276:50 am -
1 stop14h 15m
Deal found 9/7![Multiple Airlines logo]()
$699
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:40 am -
1 stop14h 40m
Tue 10/206:40 am -
2 stops20h 07m
Deal found 9/2![Air Canada logo]()
$702
This Flighttix deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:40 am -
1 stop14h 40m
Wed 10/286:50 am -
2 stops18h 14m
Deal found 9/5![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:15 pm -
1 stop13h 45m
Wed 12/91:35 pm -
2 stops36h 31m
Deal found 9/4![United Airlines logo]()
$706
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:38 am -
2 stops16h 57m
Tue 11/241:50 pm -
2 stops28h 21m
Deal found 9/6![Multiple Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:14 pm -
1 stop32h 06m
Thu 10/221:15 pm -
1 stop28h 33m
Deal found 9/5![United Airlines logo]()
$712
This Gotogate deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:40 am -
1 stop14h 40m
Wed 10/218:00 am -
2 stops19h 12m
Deal found 9/6![Multiple Airlines logo]()
$713
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:37 pm -
1 stop14h 38m
Wed 10/2810:30 am -
1 stop16h 20m
Deal found 9/4![Lufthansa logo]()
$714
Best flights from Austin to Barcelona-El PratDiscover carefully curated flight deals from Austin to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Austin to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:40 am -
1 stop14h 40m
Tue 10/206:40 am -
2 stops20h 07m
Deal found 9/2![Air Canada logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:45 am -
1 stop21h 30m
Wed 10/2810:30 am -
1 stop16h 20m
Deal found 9/5![United Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:38 pm -
2 stops15h 12m
Wed 10/281:10 pm -
2 stops26h 37m
Deal found 9/5![Delta logo]()
$736
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:37 am -
2 stops16h 58m
Wed 11/251:35 pm -
2 stops31h 27m
Deal found 9/7![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:20 am -
2 stops16h 55m
Sat 10/109:20 am -
1 stop13h 50m
Deal found 9/4![Delta logo]()
$825
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:15 am -
1 stop18h 45m
Tue 12/291:15 pm -
1 stop28h 56m
Deal found 9/4![United Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:37 pm -
2 stops17h 13m
Sun 11/16:00 am -
2 stops23h 14m
Deal found 9/2![Delta logo]()
$979
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:40 pm -
2 stops36h 35m
Mon 11/306:50 am -
2 stops20h 13m
Deal found 9/5![United Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:45 pm -
2 stops30h 35m
Fri 10/1611:15 am -
2 stops28h 32m
Deal found 9/7![United Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:15 pm -
1 stop13h 45m
Wed 12/3010:30 am -
2 stops29h 05m
Deal found 9/4![United Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:24 pm -
2 stops15h 51m
Sun 9/201:15 pm -
1 stop28h 33m
Deal found 9/7![United Airlines logo]()
$1,110
Last-minute flights from Austin to Barcelona-El PratDiscover last-minute flight deals from Austin to Barcelona-El Prat. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Barcelona-El Prat. Data last updated September 7, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:40 am -
1 stop14h 40m
Tue 10/206:40 am -
2 stops20h 07m
Deal found 9/2![Air Canada logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:14 pm -
1 stop32h 06m
Thu 10/221:15 pm -
1 stop28h 33m
Deal found 9/5![United Airlines logo]()
$712
This Flighttix deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:40 am -
1 stop14h 40m
Wed 10/286:50 am -
2 stops18h 14m
Deal found 9/5![Multiple Airlines logo]()
$703
This Gotogate deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:40 am -
1 stop14h 40m
Wed 10/218:00 am -
2 stops19h 12m
Deal found 9/6![Multiple Airlines logo]()
$713
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:37 pm -
1 stop14h 38m
Wed 10/2810:30 am -
1 stop16h 20m
Deal found 9/4![Lufthansa logo]()
$714
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:55 pm -
1 stop13h 30m
Wed 10/2810:40 am -
1 stop16h 53m
Deal found 9/5![American Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:25 pm -
1 stop12h 50m
Wed 10/283:10 pm -
2 stops23h 21m
Deal found 9/6![United Airlines logo]()
$717
This Gotogate deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:25 am -
1 stop14h 35m
Tue 10/276:50 am -
1 stop14h 15m
Deal found 9/7![Multiple Airlines logo]()
$699
One-way flights from Austin to Barcelona-El PratSearch for one-way flight options from Austin to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Austin to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:52 am -
2 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:47 pm -
2 stops58h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:47 pm -
2 stops43h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:52 am -
2 stops42h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:30 pm -
2 stops49h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:52 am -
2 stops31h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:52 am -
2 stops41h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:52 am -
2 stops26h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:30 pm -
2 stops17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:30 pm -
2 stops23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$334
Find flight deals from Austin to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $681 (lol.travel) |
One-way from | $285 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $880 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Barcelona-El Prat 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, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
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
Cheapest round-trip
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Thu 10/15
2:19 pm-9:50 am
1 stop12h 31m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$413
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Sat 10/10
2:19 pm-9:50 am
1 stop12h 31m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$413
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Tue 11/10
5:15 am-9:35 am
3 stops21h 20m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$467
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Fri 10/16
5:55 pm-2:45 pm
1 stop13h 50m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$507
Quickest round-trip
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Mon 11/30
1:52 pm-8:40 am
1 stop11h 48m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$529
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Sun 11/29
10:59 am-8:40 am
1 stop14h 41m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$529
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Sun 10/4
11:40 am-9:20 am
1 stop14h 40m
Barcelona-El Prat
Tue 10/20
6:40 am-7:47 pm
2 stops20h 07m
$702
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Mon 10/12
8:45 am-1:15 pm
1 stop21h 30m
Barcelona-El Prat
Wed 10/28
10:30 am-8:50 pm
1 stop16h 20m
$720
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Mon 10/12
4:38 pm-2:50 pm
2 stops15h 12m
Barcelona-El Prat
Wed 10/28
1:10 pm-9:47 am
2 stops26h 37m
$736
AustinBarcelona
AUS Austin Bergstrom - BCN Barcelona-El Prat
AUSBCN
Austin Bergstrom
Thu 11/19
9:37 am-9:35 am
2 stops16h 58m
Barcelona-El Prat
Wed 11/25
1:35 pm-2:02 pm
2 stops31h 27m
$789
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Austin to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Barcelona-El Prat in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Austin-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Austin-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Barcelona-El Prat Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Austin with our price prediction graph.
AUS-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Austin to Barcelona-El Prat Airport
How far ahead should I book a flight from Austin to Barcelona-El Prat Airport?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Austin to Barcelona-El Prat Airport?
Currently, February is the cheapest month in which you can book a flight from Austin to Barcelona-El Prat Airport (average of $508). Flying from Austin to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Austin to Barcelona-El Prat Airport?
Airfare is below average for this route at the moment.
Austin to Barcelona-El Prat Airport flights typically cost between $695 and $1,050 in February.The cheapest round-trip price found within the last 5 days was $681 on Finnair (Feb 1-Feb 15).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andIberia from Austin to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Austin to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
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Badalona
L'Hospitalet de Llobregat
El Prat de Llobregat
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Top 8 airlines flying from Austin to Barcelona-El Prat
Discover the top 8 airlines that operate flights from Austin to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$419 | Average$761 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$438 | Average$825 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$443 | Average$765 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$480 | Average$884 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$483 | Average$661 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$485 | Average$945 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$493 | Average$888 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$657 | Average$1,050 | FlexibilityNo cancel fee | On-time71% |