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Cheap flights from San Antonio to Madrid from $328

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.
United Airlines Logo
12:10 pm - 8:05 amSAT  San Antonio-MAD Madrid Barajas
12h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:45 pm - 9:13 pmMAD  Madrid Barajas-SAT San Antonio
39h 28m3 stops Montreal Pierre Elliott Trudeau Intl New York LaGuardia Houston George Bush Intcntl
$702United Airlines
Tue, Apr 13 - Tue, Apr 27
United Airlines Logo
12:10 pm - 8:05 amSAT  San Antonio-MAD Madrid Barajas
12h 55m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:45 pm - 11:08 pmMAD  Madrid Barajas-SAT San Antonio
41h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$702United Airlines
Tue, Apr 13 - Tue, Apr 27
Multiple Airlines Logo
6:38 am - 8:00 amSAT  San Antonio-MAD Madrid Barajas
18h 22m2 stops Chicago O'Hare Intl 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
Lufthansa Logo
5:00 pm - 5:40 pmSAT  San Antonio-MAD Madrid Barajas
17h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
8:25 am - 9:07 pmMAD  Madrid Barajas-SAT San Antonio
19h 42m2 stops Frankfurt am Main Denver Intl
$707Lufthansa
Wed, Apr 14 - Wed, Apr 21
British Airways Logo
12:46 pm - 11:55 amSAT  San Antonio-MAD Madrid Barajas
16h 09m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
10:00 am - 8:42 pmMAD  Madrid Barajas-SAT San Antonio
17h 42m1 stop Charlotte Douglas
$720British Airways
Mon, Mar 1 - Wed, Mar 10
British Airways Logo
12:45 pm - 12:50 pmSAT  San Antonio-MAD Madrid Barajas
17h 05m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
12:40 pm - 8:42 pmMAD  Madrid Barajas-SAT San Antonio
15h 02m1 stop Charlotte Douglas
$720British Airways
Mon, Feb 8 - Thu, Feb 18
Delta Logo
4:00 pm - 3:20 pmSAT  San Antonio-MAD Madrid Barajas
16h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:05 am - 8:22 pmMAD  Madrid Barajas-SAT San Antonio
21h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$726Delta
Mon, Mar 1 - Wed, Mar 10
American Airlines Logo
11:24 am - 6:10 amSAT  San Antonio-MAD Madrid Barajas
11h 46m1 stop Dallas/Fort Worth
American Airlines Logo
1:00 pm - 8:59 pmMAD  Madrid Barajas-SAT San Antonio
14h 59m1 stop Dallas/Fort Worth
$759American Airlines
Tue, Dec 1 - Wed, Dec 9
Delta Logo
6:30 am - 9:45 amSAT  San Antonio-MAD Madrid Barajas
20h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:05 am - 9:31 pmMAD  Madrid Barajas-SAT San Antonio
22h 26m2 stops Amsterdam Schiphol Minneapolis St Paul
$760Delta
Mon, Nov 23 - Tue, Dec 8
American Airlines Logo
8:00 am - 8:05 amSAT  San Antonio-MAD Madrid Barajas
17h 05m1 stop Dallas/Fort Worth
American Airlines Logo
12:00 pm - 11:55 pmMAD  Madrid Barajas-SAT San Antonio
18h 55m1 stop Chicago O'Hare Intl
$809American Airlines
Mon, Nov 16 - Mon, Dec 7

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American Airlines flights from San Antonio to Madrid

Our best American Airlines deals on San Antonio to Madrid flight tickets
American Airlines
Dec 1
SAT11:24 amSan Antonio
11h 46m
1 stop
MAD6:10 amMadrid Barajas
Dec 9
MAD1:00 pmMadrid Barajas
14h 59m
1 stop
SAT8:59 pmSan Antonio
$759
American Airlines
Nov 4
SAT5:00 amSan Antonio
17h 50m
1 stop
MAD5:50 amMadrid Barajas
Nov 9
MAD10:00 amMadrid Barajas
19h 19m
1 stop
SAT10:19 pmSan Antonio
$1,517
American Airlines
Nov 4
SAT5:00 amSan Antonio
17h 50m
1 stop
MAD5:50 amMadrid Barajas
Nov 9
MAD10:00 amMadrid Barajas
19h 19m
1 stop
SAT10:19 pmSan Antonio
$1,681

United Airlines flights from San Antonio to Madrid

Our best United Airlines deals on San Antonio to Madrid flight tickets
United Airlines
Apr 13
SAT12:10 pmSan Antonio
12h 55m
1 stop
MAD8:05 amMadrid Barajas
Apr 27
MAD12:45 pmMadrid Barajas
39h 28m
3 stops
SAT9:13 pmSan Antonio
$702
United Airlines
Mar 1
SAT7:05 amSan Antonio
17h 40m
1 stop
MAD7:45 amMadrid Barajas
Mar 5
MAD11:15 amMadrid Barajas
17h 14m
1 stop
SAT9:29 pmSan Antonio
$732
United Airlines
Mar 1
SAT6:35 amSan Antonio
18h 10m
2 stops
MAD7:45 amMadrid Barajas
Mar 5
MAD11:15 amMadrid Barajas
17h 14m
1 stop
SAT9:29 pmSan Antonio
$737

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

Tue 4/13

12:10 pm-8:05 am

1 stop12h 55m

Madrid Barajas

Tue 4/27

12:45 pm-9:13 pm

3 stops39h 28m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 4/13

12:10 pm-8:05 am

1 stop12h 55m

Madrid Barajas

Tue 4/27

12:45 pm-11:08 pm

2 stops41h 23m

$702

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

6:38 am-8:00 am

2 stops18h 22m

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 4/14

5:00 pm-5:40 pm

2 stops17h 40m

Madrid Barajas

Wed 4/21

8:25 am-9:07 pm

2 stops19h 42m

$707

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

12:46 pm-11:55 am

2 stops16h 09m

Madrid Barajas

Wed 3/10

10:00 am-8:42 pm

1 stop17h 42m

$720

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 2/8

12:45 pm-12:50 pm

2 stops17h 05m

Madrid Barajas

Thu 2/18

12:40 pm-8:42 pm

1 stop15h 02m

$720

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 3/1

4:00 pm-3:20 pm

2 stops16h 20m

Madrid Barajas

Wed 3/10

6:05 am-8:22 pm

2 stops21h 17m

$726
Quickest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Tue 12/1

11:24 am-6:10 am

1 stop11h 46m

Madrid Barajas

Wed 12/9

1:00 pm-8:59 pm

1 stop14h 59m

$759

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 11/23

6:30 am-9:45 am

1 stop20h 15m

Madrid Barajas

Tue 12/8

6:05 am-9:31 pm

2 stops22h 26m

$760

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Mon 11/16

8:00 am-8:05 am

1 stop17h 05m

Madrid Barajas

Mon 12/7

12:00 pm-11:55 pm

1 stop18h 55m

$809

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 typical for flights on this route.

Typical prices usually range from $650 to $936.
The lowest price recently found on this route was $702.

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 $880 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

$328

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to Madrid from San Antonio in the past 72 hours is $328. The best round-trip flight deal from San Antonio to Madrid found on momondo in the last 72 hours is $702.
The fastest flight from San Antonio to Madrid takes 13h 35m
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 13h 35m, 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
7.5
697 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $488Free CancellationRating
7.8
8,677 reviews
Search Delta flights
British AirwaysPriceFrom $504Free CancellationRating
6.7
8,267 reviews
Search British Airways flights
IberiaPriceFrom $554Free CancellationRating
7.0
3,244 reviews
Search Iberia flights
United AirlinesPriceFrom $579Free CancellationRating
7.3
10,424 reviews
Search United Airlines flights
American AirlinesPriceFrom $649Free CancellationRating
7.0
12,195 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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