SAT - BCN

$338 Find Cheap Flights from San Antonio to Barcelona - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$718
Typical prices: $768-$1,197
United Airlines
Fri 3/9Sat 3/17
SAT - BCN • 1 stop
Cheapest one-way
$338
Typical prices: $476-$865
Lufthansa
Fri 2/23
SAT - BCN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Barcelona-El Prat Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 27% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Miami (MIA)
Cheapest • Avg $885 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 13h 52m (one-way)
Insights
Insights
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We hope you love your trip to Barcelona-El Prat Airport!

Cheap Flights from San Antonio to Barcelona (SAT-BCN)

 

Cheap flights from San Antonio to Barcelona with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Tue, Mar 9 - Wed, Mar 17
United Airlines Logo
12:10 pm - 9:00 amSAT  San Antonio-BCN Barcelona-El Prat
13h 50m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:15 pm - 1:03 pmBCN  Barcelona-El Prat-SAT San Antonio
30h 48m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$718United Airlines
Mon, Mar 8 - Wed, Mar 17
United Airlines Logo
7:30 am - 9:00 amSAT  San Antonio-BCN Barcelona-El Prat
18h 30m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:15 pm - 3:33 pmBCN  Barcelona-El Prat-SAT San Antonio
33h 18m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$718United Airlines
Wed, Mar 10 - Wed, Mar 17
Multiple Airlines Logo
7:00 am - 9:35 amSAT  San Antonio-BCN Barcelona-El Prat
19h 35m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 10:48 pmBCN  Barcelona-El Prat-SAT San Antonio
21h 58m2 stops Frankfurt am Main Houston George Bush Intcntl
$718Multiple Airlines
Tue, Feb 2 - Tue, Feb 9
Multiple Airlines Logo
5:15 am - 9:35 amSAT  San Antonio-BCN Barcelona-El Prat
21h 20m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 11:06 pmBCN  Barcelona-El Prat-SAT San Antonio
23h 16m2 stops Frankfurt am Main Chicago O'Hare Intl
$718Multiple Airlines
Mon, Jan 25 - Mon, Feb 1
Iberia Logo
2:55 pm - 7:55 pmSAT  San Antonio-BCN Barcelona-El Prat
22h 00m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
9:15 pm - 9:02 amBCN  Barcelona-El Prat-SAT San Antonio
18h 47m2 stops Madrid Barajas Dallas/Fort Worth
$721Iberia
Mon, Jan 18 - Mon, Jan 25
Iberia Logo
2:05 pm - 5:55 pmSAT  San Antonio-BCN Barcelona-El Prat
20h 50m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
12:30 pm - 9:02 amBCN  Barcelona-El Prat-SAT San Antonio
27h 32m2 stops Madrid Barajas Dallas/Fort Worth
$721Iberia
Tue, Feb 2 - Tue, Feb 9
American Airlines Logo
5:26 pm - 5:30 pmSAT  San Antonio-BCN Barcelona-El Prat
17h 04m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
11:00 am - 11:50 pmBCN  Barcelona-El Prat-SAT San Antonio
19h 50m1 stop Miami
$732American Airlines
Mon, Mar 8 - Wed, Mar 17
American Airlines Logo
6:00 am - 9:10 amSAT  San Antonio-BCN Barcelona-El Prat
20h 10m1 stop Dallas/Fort Worth
American Airlines Logo
11:00 am - 12:42 amBCN  Barcelona-El Prat-SAT San Antonio
19h 42m1 stop Miami
$734American Airlines
Wed, Mar 10 - Wed, Mar 17
Delta Logo
12:10 pm - 2:00 pmSAT  San Antonio-BCN Barcelona-El Prat
18h 50m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
10:50 am - 10:27 pmBCN  Barcelona-El Prat-SAT San Antonio
17h 37m1 stop Atlanta Hartsfield-Jackson
$737Delta
Wed, Mar 10 - Wed, Mar 17
Delta Logo
1:00 pm - 2:00 pmSAT  San Antonio-BCN Barcelona-El Prat
18h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
10:50 am - 12:28 amBCN  Barcelona-El Prat-SAT San Antonio
19h 38m1 stop Atlanta Hartsfield-Jackson
$737Delta

Price, demand and travel trends for San Antonio to Barcelona-El Prat Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from San Antonio to Barcelona-El Prat Airport typically range from $768 to $1,197. The lowest price found in the past 5 days was $718, on United Airlines.

What's the cheapest day of the week to fly from San Antonio to Barcelona-El Prat Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Antonio to Barcelona-El Prat Airport. It’s 17% cheaper than the average day, while Thursday is the most expensive, with prices 15% higher.

What’s the cheapest month to fly from San Antonio to Barcelona-El Prat Airport?

•November is the cheapest month to fly from San Antonio to Barcelona-El Prat Airport at $685 round-trip.
•May ($1,270) and June ($1,213) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 85% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Antonio to Barcelona-El Prat Airport the cheapest?

Flights from San Antonio to Barcelona-El Prat Airport are cheapest 4 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for San Antonio to Barcelona-El Prat Airport flights

Low season

January

Cheapest flight

$338
Beat the crowds with an average 11% drop in travelers.
The most popular month to fly with an average 18% increase in travelers.
One-way flight from San Antonio to Barcelona-El Prat Airport

When to book flights from San Antonio to Barcelona

Are your dates flexible? Find out the best times to travel from San Antonio to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Barcelona-El Prat Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Barcelona-El Prat Airport?

    Three cabin classes are available on flights from San Antonio to Barcelona-El Prat Airport:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from San Antonio to Barcelona-El Prat Airport?

    A nonstop flight from San Antonio to Barcelona-El Prat Airport takes 00m, covering 5,395 miles.

  • Do I need a passport to fly from San Antonio to Barcelona-El Prat Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Antonio to Barcelona-El Prat Airport flight?

    Round-trip flights from San Antonio to Barcelona-El Prat Airport range from $768 to $1,197, with an average of $944 over the past 12 months. Anything below $768 counts as a good deal.

  • How expensive are last-minute San Antonio to Barcelona-El Prat Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 17% above the $944 route average. Book 4 weeks before departure for the lowest fares.

  • How are flight prices from San Antonio to Barcelona-El Prat Airport looking right now?

    One-way fares from San Antonio to Barcelona-El Prat Airport are currently lower than usual. Average one-way flight prices are about $440, which is 29% below the typical average for this route.

  • What car rental options are available at Barcelona-El Prat Airport (BCN)?

    Barcelona-El Prat Airport (BCN) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

    • Record go
    • NIZACARS
    • Goldcar Rental SP
    • CLICK RENT
    • DRIVALIA

  • Which airports can I use when flying from San Antonio to Barcelona-El Prat Airport?

    Flights from San Antonio to Barcelona-El Prat Airport usually depart from San Antonio (SAT) and arrive at Barcelona-El Prat (BCN).

  • Which airports do connecting flights from San Antonio to Barcelona-El Prat Airport pass through?

    One-stop flights from San Antonio to Barcelona-El Prat Airport most commonly connect through:

    • Dallas/Fort Worth (DFW) - 55% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Barcelona-El Prat Airport?

    Yes. Flexible dates can save you up to 28% on flights from San Antonio to Barcelona-El Prat Airport. Tuesday is the cheapest departure day at $785 round-trip on average, while Thursday is the most expensive at $1,089, a difference of $304.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Antonio to Barcelona-El Prat Airport?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 13h 52m, compared with 13h 52m via Chicago O'Hare Intl (ORD) and 14h 42m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between San Antonio and Barcelona-El Prat Airport?

    Barcelona-El Prat Airport is 7 hours ahead of San Antonio (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Barcelona-El Prat Airport?

    Some of the most popular sights in Barcelona-El Prat Airport are La Rambla, Sagrada Familia and Placa de Catalunya. These are among the most viewed places in Barcelona-El Prat Airport on KAYAK.

Your guide to booking San Antonio to Barcelona-El Prat Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $785, about $304 less than Thursday fares (28% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Antonio to Barcelona-El Prat Airport trip for November. Fares historically average $685 round-trip in that month - typically $585 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from San Antonio to Barcelona

Complete your trip to Barcelona with a hotel stay or car rental

Car rentals in Barcelona
Hotels in Barcelona
Vacations in Barcelona