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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
$581Iberia
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
12:40 pm - 7:19 pmMAD  Madrid Barajas-SAT San Antonio
13h 39m1 stop Dallas/Fort Worth
$700Iberia
Wed, Feb 17 - Fri, Feb 26
Multiple Airlines Logo
5:35 pm - 8:00 amSAT  San Antonio-MAD Madrid Barajas
31h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:05 am - 9:17 pmMAD  Madrid Barajas-SAT San Antonio
22h 12m2 stops Frankfurt am Main Houston George Bush Intcntl
$704Multiple Airlines
Sun, Feb 14 - Fri, Feb 26
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
1:23 pm - 12:50 pmSAT  San Antonio-MAD Madrid Barajas
16h 27m2 stops Charlotte Douglas London Heathrow
British Airways Logo
1:00 pm - 9:57 pmMAD  Madrid Barajas-SAT San Antonio
15h 57m1 stop Charlotte Douglas
$707British Airways
Wed, Nov 11 - Wed, Nov 18
British Airways Logo
11:22 am - 8:05 amSAT  San Antonio-MAD Madrid Barajas
13h 43m1 stop Dallas/Fort Worth
British Airways Logo
1:00 pm - 9:57 pmMAD  Madrid Barajas-SAT San Antonio
15h 57m1 stop Charlotte Douglas
$710British Airways
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
12:45 pm - 9:30 amSAT  San Antonio-MAD Madrid Barajas
13h 45m1 stop Newark
United Airlines Logo
1:25 pm - 3:13 pmMAD  Madrid Barajas-SAT San Antonio
32h 48m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$710United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
6:15 am - 9:30 amSAT  San Antonio-MAD Madrid Barajas
20h 15m1 stop Newark
United Airlines Logo
1:25 pm - 8:24 pmMAD  Madrid Barajas-SAT San Antonio
37h 59m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$710United Airlines
Tue, Nov 10 - Wed, Nov 25
American Airlines Logo
6:04 am - 5:45 amSAT  San Antonio-MAD Madrid Barajas
16h 41m1 stop Charlotte Douglas
American Airlines Logo
12:40 pm - 11:56 pmMAD  Madrid Barajas-SAT San Antonio
18h 16m1 stop Charlotte Douglas
$717American Airlines
Tue, Dec 29 - Tue, Jan 12
American Airlines Logo
6:00 am - 9:20 amSAT  San Antonio-MAD Madrid Barajas
20h 20m1 stop Dallas/Fort Worth
American Airlines Logo
10:00 am - 11:26 pmMAD  Madrid Barajas-SAT San Antonio
20h 26m1 stop Miami
$722American Airlines
Mon, Feb 8 - Thu, Feb 18

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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
Nov 11
SAT1:23 pmSan Antonio
16h 27m
2 stops
MAD12:50 pmMadrid Barajas
Nov 18
MAD1:00 pmMadrid Barajas
15h 57m
1 stop
SAT9:57 pmSan Antonio
$707
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
British Airways
Nov 29
SAT8:00 amSan Antonio
17h 05m
1 stop
MAD8:05 amMadrid Barajas
Dec 21
MAD9:00 pmMadrid Barajas
27h 52m
2 stops
SAT5:52 pmSan Antonio
$742

United Airlines flights from San Antonio to Madrid

Our best United Airlines deals on San Antonio to Madrid flight tickets
United Airlines
Nov 11
SAT12:45 pmSan Antonio
13h 45m
1 stop
MAD9:30 amMadrid Barajas
Nov 18
MAD1:25 pmMadrid Barajas
32h 48m
2 stops
SAT3:13 pmSan Antonio
$710
United Airlines
Oct 26
SAT12:24 pmSan Antonio
13h 21m
1 stop
MAD7:45 amMadrid Barajas
Nov 11
MAD11:00 amMadrid Barajas
16h 24m
1 stop
SAT8:24 pmSan Antonio
$723
United Airlines
Feb 17
SAT7:00 amSan Antonio
18h 00m
2 stops
MAD8:00 amMadrid Barajas
Feb 26
MAD6:05 amMadrid Barajas
22h 12m
2 stops
SAT9:17 pmSan Antonio
$725

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

$581

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 2/17

7:10 am-8:50 am

1 stop18h 40m

Madrid Barajas

Fri 2/26

12:40 pm-7:19 pm

1 stop13h 39m

$700

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 2/14

5:35 pm-8:00 am

2 stops31h 25m

Madrid Barajas

Fri 2/26

6:05 am-9:17 pm

2 stops22h 12m

$704

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

Wed 11/11

1:23 pm-12:50 pm

2 stops16h 27m

Madrid Barajas

Wed 11/18

1:00 pm-9:57 pm

1 stop15h 57m

$707
Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 11/11

11:22 am-8:05 am

1 stop13h 43m

Madrid Barajas

Wed 11/18

1:00 pm-9:57 pm

1 stop15h 57m

$710

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Wed 11/11

12:45 pm-9:30 am

1 stop13h 45m

Madrid Barajas

Wed 11/18

1:25 pm-3:13 pm

2 stops32h 48m

$710

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 11/10

6:15 am-9:30 am

1 stop20h 15m

Madrid Barajas

Wed 11/25

1:25 pm-8:24 pm

2 stops37h 59m

$710

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 12/29

6:04 am-5:45 am

1 stop16h 41m

Madrid Barajas

Tue 1/12

12:40 pm-11:56 pm

1 stop18h 16m

$717

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

6:00 am-9:20 am

1 stop20h 20m

Madrid Barajas

Thu 2/18

10:00 am-11:26 pm

1 stop20h 26m

$722

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 Madrid from

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 $643 to $861.
The lowest price recently found on this route was $581.

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 September 2026, prices for San Antonio to Madrid flights are approximately 28% 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

11h 25m

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 $581.
The fastest flight from San Antonio to Madrid takes 11h 25m
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 11h 25m, 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
694 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,610 reviews
Search Delta flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,241 reviews
Search British Airways flights
IberiaPriceFrom $585Free CancellationRating
7.0
3,249 reviews
Search Iberia flights
United AirlinesPriceFrom $605Free CancellationRating
7.4
10,256 reviews
Search United Airlines flights
American AirlinesPriceFrom $649Free CancellationRating
7.0
12,098 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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