AUS - BCN

$301 Find Cheap Flights from Austin to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Barcelona departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Barcelona.
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Everything you should know

Cheapest round-trip
$706
Typical prices: $530-$766
Lufthansa
Sun 8/16Wed 9/23
AUS - BCN • 2 stops
Cheapest one-way
$301
Typical prices: $416-$663
British Airways
Tue 7/28
AUS - BCN • 2 stops
Top airlines
Cheapest • from $706 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $773 (round-trip)
Shortest trip • 12h 13m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Barcelona (AUS-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Barcelona

Sun, Aug 16 - Wed, Sep 23
Lufthansa Logo
12:55 pm - 3:35 pm
AUS
-
BCN
19h 40m
2 stops
Lufthansa Logo
8:00 am - 8:33 pm
BCN
-
AUS
19h 33m
2 stops
$706Lufthansa
Sun, Aug 16 - Wed, Sep 23
United Airlines Logo
6:25 am - 1:15 pm
AUS
-
BCN
23h 50m
1 stop
United Airlines Logo
1:15 pm - 10:48 am
BCN
-
AUS
28h 33m
1 stop
$709United Airlines
Wed, Aug 5 - Wed, Aug 19
Lufthansa Logo
5:09 pm - 10:25 pm
AUS
-
BCN
22h 16m
2 stops
Lufthansa Logo
6:40 am - 9:06 pm
BCN
-
AUS
21h 26m
2 stops
$713Lufthansa
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
9:00 am - 6:10 pm
AUS
-
BCN
26h 10m
3 stops
Multiple Airlines Logo
7:50 pm - 6:13 pm
BCN
-
AUS
29h 23m
2 stops
$714Multiple Airlines
Sun, Apr 12 - Mon, Apr 27
British Airways Logo
10:30 pm - 8:20 pm
AUS
-
BCN
14h 50m
1 stop
British Airways Logo
5:10 pm - 3:25 pm
BCN
-
AUS
29h 15m
1 stop
$718British Airways
Sun, Apr 12 - Mon, Apr 27
British Airways Logo
5:55 pm - 8:20 pm
AUS
-
BCN
19h 25m
1 stop
British Airways Logo
7:20 pm - 3:25 pm
BCN
-
AUS
27h 05m
1 stop
$725British Airways
Sun, Apr 12 - Mon, Apr 27
United Airlines Logo
5:30 am - 8:20 am
AUS
-
BCN
19h 50m
2 stops
United Airlines Logo
1:25 pm - 8:43 pm
BCN
-
AUS
38h 18m
2 stops
$726United Airlines
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
7:30 pm - 2:20 pm
AUS
-
BCN
35h 50m
1 stop
United Airlines Logo
12:15 pm - 1:47 pm
BCN
-
AUS
32h 32m
2 stops
$727United Airlines
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
7:30 pm - 2:20 pm
AUS
-
BCN
35h 50m
1 stop
United Airlines Logo
1:15 pm - 10:48 am
BCN
-
AUS
28h 33m
1 stop
$728United Airlines
Mon, Aug 10 - Wed, Aug 19
Air Canada Logo
5:39 am - 8:00 am
AUS
-
BCN
19h 21m
2 stops
Air Canada Logo
1:15 pm - 1:04 pm
BCN
-
AUS
30h 49m
2 stops
$729Air Canada
Booking Insights

KAYAK's insights & trends for Austin to Barcelona flights

Get data-powered insights and trends into flights from Austin to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Austin to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Barcelona-El Prat Airport departing in August.

What is the cheapest month to fly from Austin to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Barcelona-El Prat Airport is February, where tickets cost $505 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,254 and $1,126 respectively.

How far in advance should I book a flight from Austin to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Barcelona-El Prat Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$301
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Austin to Barcelona

When to book flights from Austin to Barcelona

Are your dates flexible? Find out the best times to travel from Austin to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Austin to Barcelona flights

  • What services does Austin–Bergstrom International Airport have for passengers with limited mobility?

    Austin–Bergstrom International Airport is ADA-compliant and is committed to helping travelers with limited mobility using the airport through their AUS For All program. At the airport, you can access wheelchair services, accessible walkways, a mobility assistance zone, and accessible elevators. AUS is one of the many airports in the U.S. with the Hidden Disabilities Sunflower Program, which helps travelers with a hidden disability discreetly let the airport staff know about their condition. You can request the service by contacting the airport or your airline provider.

  • Which Spanish cities can I fly to from Barcelona?

    If you explore other Spanish cities from BCN, you’ll find domestic flights to destinations such as Valencia, Madrid, Malaga, Palma de Mallorca, Alicante, Bilbao, and Seville.

  • Are there hotels near Barcelona–El Prat Airport (BCN)?

    Sleep & Fly Barcelona inside Terminal 1 is an accommodation option at BCN. You may also consider nearby hotels with free airport shuttles, such as Salles Hotel Ciutat del Prat, BAH Barcelona Airport Hotel, Best Western Hotel Alfa Aeropuerto, and TRYP Barcelona Aeropuerto.

  • What parking options are available at Austin–Bergstrom International Airport?

    AUS has multiple parking options conveniently located close to the main Terminal. They include Short Term Parking, Economy Parking, Blue Garage, and Red Garage. The most affordable long-term parking option is the Economy Lot.

  • What is the cheapest flight from Austin to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Austin to Barcelona-El Prat Airport was $301 for a one-way ticket and $706 for a round-trip.

  • Do I need a passport to fly between Austin and Barcelona?

    A passport is required to fly from Austin to Barcelona.

  • Which aircraft models fly most regularly from Austin to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Barcelona?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Austin and Barcelona, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Barcelona from Austin?

    London is the most popular layover city among KAYAK users traveling from Austin to Barcelona.

  • Which is the best airline for flights from Austin to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Austin to Barcelona are Delta and KLM. With an average price for the route of $758 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $632 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Austin to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Austin with another airline. Booking your flights between Austin and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to Barcelona-El Prat Airport

  • Austin–Bergstrom International Airport (AUS) in Texas is a hub for major airlines with domestic and international connections. Flights from Austin–Bergstrom International Airport to Barcelona–El Prat Airport (BCN) are mainly operated by Delta Airlines, British Airways, Virgin Atlantic, Air France, KLM Royal Dutch, United Airlines, Lufthansa, British Airways, Iberia, and American Airlines.
  • You’ll find flights with one or more stops from Austin to Barcelona. Common layover cities for one-stop flights from Austin to Barcelona include. New York (JFK), Atlanta (ATL), Dallas (DFW), Philadelphia (PHL), Miami (MIA), Amsterdam (AMS), Washington (IAD), and Chicago (ORD).
  • Different airlines have lounges at Austin–Bergstrom International Airport accessible to everyone, regardless of travel class. You must show proof of the airline ticket when purchasing access to the lounges. Lounges accessible to travelers on specific airlines include American Airlines Admirals Club and the United Club lounge for travelers with a United Airlines ticket or membership. The Delta Sky Club is accessible to travelers with lounge membership programs.
  • Most flights from Austin to Barcelona have the same carry-on policy for Economy Class cabins, allowing passengers to bring 1 carry-on bag and 1 personal item. The dimensions and weight requirements may vary in different airlines, while some have a special allowance for specific travelers, like parents traveling with infants or travelers with reduced mobility. You can upgrade your ticket on some airlines if you want to bring more hand baggage.
  • The train is the most convenient transportation option from Barcelona–El Prat Airport to Barcelona city center since traffic in the Spanish city is usually heavy during certain times of the day. You can take the RENFE R2 train to various central stations in Barcelona. The 'Línea L9 Sud' metro line and the Aerobus are other transportation options from the airport. Different car rental providers have a desk at BCN. Taxis are available opposite Terminal T1 and Terminals T2 A and T2 B in the Arrivals area.

Reviews of the top 5 airlines serving from Austin to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Austin to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8304 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

2.0 MediocreJaka, Mar 2026
MSP - SEA
Read more Delta reviews

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

It wasn’t great because the third-party from Kayak there was just no information about how to check in with Vueling. And the purchase of the ticket from under pricer just made everything really difficult. I’m unlikely to use Kayak again for these reasons.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

It was budget airline Veuling, even though we booked Iberia.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Getting the boarding passes between the BA and AA apps was very clunky.

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

Everything you need to know for your flight from Austin to Barcelona

Information on your arrival and departure airports