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Cheap flights from San Antonio to Madrid from $323

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
7:10 am - 8:50 amSAT  San Antonio-MAD Madrid Barajas
18h 40m1 stop Chicago O'Hare Intl
Iberia Logo
12:00 pm - 11:58 pmMAD  Madrid Barajas-SAT San Antonio
18h 58m1 stop Chicago O'Hare Intl
$575Iberia
Sun, Feb 14 - Fri, Feb 26
Iberia Logo
7:10 am - 8:50 amSAT  San Antonio-MAD Madrid Barajas
18h 40m1 stop Chicago O'Hare Intl
Iberia Logo
1:00 pm - 11:58 pmMAD  Madrid Barajas-SAT San Antonio
16h 58m1 stop Chicago O'Hare Intl
$678Iberia
Mon, Mar 1 - Mon, Mar 15
United Airlines Logo
7:00 am - 9:30 amSAT  San Antonio-MAD Madrid Barajas
19h 30m1 stop Newark
United Airlines Logo
1:25 pm - 8:15 pmMAD  Madrid Barajas-SAT San Antonio
37h 50m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$702United Airlines
Mon, Feb 8 - Thu, Feb 18
KLM Logo
12:10 pm - 7:20 amSAT  San Antonio-MAD Madrid Barajas
12h 10m1 stop New York John F Kennedy Intl
KLM Logo
12:20 pm - 10:27 pmMAD  Madrid Barajas-SAT San Antonio
17h 07m1 stop Atlanta Hartsfield-Jackson
$702KLM
Tue, Feb 9 - Fri, Feb 19
Multiple Airlines Logo
4:15 pm - 8:00 amSAT  San Antonio-MAD Madrid Barajas
32h 45m3 stops Houston George Bush Intcntl Newark Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:25 pm - 3:30 pmMAD  Madrid Barajas-SAT San Antonio
33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$705Multiple Airlines
Mon, Feb 8 - Thu, Feb 18
British Airways Logo
10:14 am - 1:35 pmSAT  San Antonio-MAD Madrid Barajas
20h 21m2 stops Charlotte Douglas London Heathrow
British Airways Logo
1:00 pm - 7:58 pmMAD  Madrid Barajas-SAT San Antonio
13h 58m1 stop Dallas/Fort Worth
$708British Airways
Mon, Mar 1 - Wed, Mar 10
British Airways Logo
8:53 am - 5:10 pmSAT  San Antonio-MAD Madrid Barajas
25h 17m2 stops Charlotte Douglas London Heathrow
British Airways Logo
12:40 pm - 8:54 pmMAD  Madrid Barajas-SAT San Antonio
15h 14m1 stop Charlotte Douglas
$708British Airways
Mon, Feb 8 - Thu, Feb 18
United Airlines Logo
6:15 am - 8:00 amSAT  San Antonio-MAD Madrid Barajas
18h 45m2 stops Newark Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:25 pm - 3:13 pmMAD  Madrid Barajas-SAT San Antonio
32h 48m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$713United Airlines
Tue, Nov 3 - Thu, Nov 19
Virgin Atlantic Logo
5:20 am - 7:20 amSAT  San Antonio-MAD Madrid Barajas
19h 00m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Virgin Atlantic Logo
12:20 pm - 8:22 pmMAD  Madrid Barajas-SAT San Antonio
15h 02m1 stop Atlanta Hartsfield-Jackson
$713Virgin Atlantic
Tue, Feb 9 - Fri, Feb 19
Virgin Atlantic Logo
6:33 am - 7:20 amSAT  San Antonio-MAD Madrid Barajas
17h 47m2 stops Minneapolis St Paul New York John F Kennedy Intl
Virgin Atlantic Logo
9:20 am - 12:02 pmMAD  Madrid Barajas-SAT San Antonio
33h 42m1 stop New York John F Kennedy Intl
$1,155Virgin Atlantic
Thu, Dec 17 - Fri, Dec 25

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British Airways flights from San Antonio to Madrid

Our best British Airways deals on San Antonio to Madrid flight tickets
British Airways
Feb 8
SAT8:53 amSan Antonio
25h 17m
2 stops
MAD5:10 pmMadrid Barajas
Feb 18
MAD12:40 pmMadrid Barajas
15h 14m
1 stop
SAT8:54 pmSan Antonio
$708
British Airways
Mar 1
SAT7:00 amSan Antonio
19h 25m
1 stop
MAD9:25 amMadrid Barajas
Mar 10
MAD1:00 pmMadrid Barajas
16h 59m
1 stop
SAT10:59 pmSan Antonio
$717
British Airways
Feb 8
SAT12:45 pmSan Antonio
17h 05m
2 stops
MAD12:50 pmMadrid Barajas
Feb 18
MAD12:40 pmMadrid Barajas
15h 14m
1 stop
SAT8:54 pmSan Antonio
$720

American Airlines flights from San Antonio to Madrid

Our best American Airlines deals on San Antonio to Madrid flight tickets
American Airlines
Nov 1
SAT12:45 pmSan Antonio
12h 20m
1 stop
MAD8:05 amMadrid Barajas
Nov 17
MAD12:35 pmMadrid Barajas
16h 44m
1 stop
SAT10:19 pmSan Antonio
$749
American Airlines
Nov 24
SAT11:24 amSan Antonio
11h 46m
1 stop
MAD6:10 amMadrid Barajas
Dec 5
MAD12:40 pmMadrid Barajas
16h 20m
1 stop
SAT10:00 pmSan Antonio
$780
American Airlines
Oct 14
SAT12:46 pmSan Antonio
13h 19m
1 stop
MAD9:05 amMadrid Barajas
Oct 28
MAD1:30 pmMadrid Barajas
14h 29m
1 stop
SAT9:59 pmSan Antonio
$1,213

momondo Fare Finder

 
Use the filters below to find and compare flights from San Antonio to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 2/14

7:10 am-8:50 am

1 stop18h 40m

Madrid Barajas

Fri 2/26

12:00 pm-11:58 pm

1 stop18h 58m

$575

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

7:10 am-8:50 am

1 stop18h 40m

Madrid Barajas

Mon 3/15

1:00 pm-11:58 pm

1 stop16h 58m

$678

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

7:00 am-9:30 am

1 stop19h 30m

Madrid Barajas

Thu 2/18

1:25 pm-8:15 pm

2 stops37h 50m

$702
Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 2/9

12:10 pm-7:20 am

1 stop12h 10m

Madrid Barajas

Fri 2/19

12:20 pm-10:27 pm

1 stop17h 07m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

4:15 pm-8:00 am

3 stops32h 45m

Madrid Barajas

Thu 2/18

1:25 pm-3:30 pm

2 stops33h 05m

$705

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

10:14 am-1:35 pm

2 stops20h 21m

Madrid Barajas

Wed 3/10

1:00 pm-7:58 pm

1 stop13h 58m

$708

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

8:53 am-5:10 pm

2 stops25h 17m

Madrid Barajas

Thu 2/18

12:40 pm-8:54 pm

1 stop15h 14m

$708

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 11/3

6:15 am-8:00 am

2 stops18h 45m

Madrid Barajas

Thu 11/19

1:25 pm-3:13 pm

2 stops32h 48m

$713

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 2/9

5:20 am-7:20 am

2 stops19h 00m

Madrid Barajas

Fri 2/19

12:20 pm-8:22 pm

1 stop15h 02m

$713

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Thu 12/17

6:33 am-7:20 am

2 stops17h 47m

Madrid Barajas

Fri 12/25

9:20 am-12:02 pm

1 stop33h 42m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Madrid

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 typical price of a round-trip flight between San Antonio and Madrid?

Prices are currently low for flights on this route.

Typical prices usually range from $635 to $861.
The lowest price recently found on this route was $575.

What is the cheapest month to fly to Madrid?

The month of April is, on average, the cheapest month to fly to Madrid from San Antonio, with most prices found around $671. If you don’t want to visit Madrid in April, then you should wait until February to fly from San Antonio, when ticket prices are also cheap, with an average price of $699.

How far in advance should I book a flight from San Antonio to Madrid?

You are more likely to see cheaper flights to Madrid from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $878 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from San Antonio for as low as $684 on momondo.

Can stopping save me money on San Antonio to Madrid flights?

You could potentially save up to 32% on your flight if you consider stops on a San Antonio to Madrid flight.

How have San Antonio to Madrid flight prices changed over time?

As of October 2026, prices for San Antonio to Madrid flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Madrid

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

Cheap San Antonio to Madrid (SAT to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Madrid

Best Price Found

$323

Fastest flight time

12h 20m

Direct flights

None
The best one-way flight to Madrid from San Antonio in the past 72 hours is $323. The best round-trip flight deal from San Antonio to Madrid found on momondo in the last 72 hours is $575.
The fastest flight from San Antonio to Madrid takes 12h 20m
There are no direct flights from San Antonio to Madrid. There are no popular flight routes from San Antonio to Madrid.
Search flight deals

Frequently asked questions about flying from San Antonio to Madrid

  • How far is San Antonio to Madrid Barajas by plane?

    San Antonio and Madrid Barajas are 5160.8 mi apart from one another. Flights usually cover this in 12h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Madrid Barajas Airport?

    Prices for flights from San Antonio Airport to Madrid Barajas Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Madrid Barajas Airport?

  • How old do you have to be to fly from San Antonio Airport to Madrid Barajas 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 San Antonio Airport to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The required travel and health documents for your Madrid Barajas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Antonio to Madrid?

Best airlines flying from San Antonio to Madrid

Compare and see reviews for airlines that fly from San Antonio to Madrid with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $488Free CancellationRating
7.4
693 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,629 reviews
Search Delta flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,244 reviews
Search British Airways flights
IberiaPriceFrom $554Free CancellationRating
7.0
3,256 reviews
Search Iberia flights
United AirlinesPriceFrom $579Free CancellationRating
7.4
10,282 reviews
Search United Airlines flights
American AirlinesPriceFrom $649Free CancellationRating
7.0
12,132 reviews
Search American Airlines flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Getafe
Fuenlabrada
Cuenca
Guadalajara
San Lorenzo de El Escorial

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Madrid?

It is quick and easy to find San Antonio to Madrid 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 Madrid that suits you.

Can I find flights from San Antonio to Madrid with flexible booking policies on momondo?

Yes. All flights to Madrid from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Madrid?

Once all potential San Antonio to Madrid 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 San Antonio to Madrid right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Madrid flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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