Which layover airport has the shortest connection time from San Antonio to Madrid?

Atlanta (ATL) has the shortest average layover time for this route: 1h 36m.

Which layover airport offers the lowest fares from San Antonio to Madrid?

Flights via Dallas (DFW) offer the lowest average round-trip price of $890.

What airlines fly to Madrid?

Iberia, British Airways and American Airlines are the top three most popular airlines that fly to Madrid from San Antonio according to our data. Iberia is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 10 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between San Antonio and Madrid?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from San Antonio to Madrid?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 11h 47m.

What is the cheapest airline that flies from San Antonio to Madrid Barajas?

British Airways is the most popular carrier operating from San Antonio to Madrid Barajas

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?

As of March 2026, there are 7 operators available to choose from 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.

$267 Cheap Flights from San Antonio to Madrid in 2026

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Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 4:45 pm

SAT

MAD

21h 30m

2 stops

12:45 pm - 3:11 pm

MAD

SAT

33h 26m

2 stops

$660United Airlines

Wed, Apr 8 - Wed, Apr 15

7:12 pm - 8:05 pm

SAT

MAD

17h 53m

2 stops

10:25 am - 10:01 pm

MAD

SAT

18h 36m

1 stop

$661British Airways

Tue, Apr 21 - Tue, Apr 28

7:00 am - 8:05 am

SAT

MAD

18h 05m

1 stop

1:30 pm - 3:39 pm

MAD

SAT

33h 09m

2 stops

$662United Airlines

Mon, Aug 3 - Thu, Aug 20

6:20 am - 6:50 am

SAT

MAD

17h 30m

1 stop

3:55 pm - 9:36 am

MAD

SAT

24h 41m

1 stop

$664Multiple Airlines

Sun, Apr 12 - Tue, Apr 28

9:00 am - 8:50 am

SAT

MAD

16h 50m

1 stop

1:30 pm - 3:39 pm

MAD

SAT

33h 09m

2 stops

$665United Airlines

Tue, Sep 1 - Tue, Sep 15

1:32 pm - 5:30 pm

SAT

MAD

20h 58m

2 stops

10:35 am - 11:59 pm

MAD

SAT

20h 24m

2 stops

$666British Airways

Tue, Apr 21 - Tue, Apr 28

8:14 am - 5:30 am

SAT

MAD

14h 16m

1 stop

1:35 pm - 11:59 pm

MAD

SAT

17h 24m

1 stop

$667British Airways

Tue, Apr 14 - Tue, Apr 28

9:37 am - 6:50 am

SAT

MAD

38h 13m

2 stops

1:30 pm - 3:39 pm

MAD

SAT

33h 09m

2 stops

$670United Airlines

Tue, Sep 1 - Tue, Sep 15

5:18 pm - 6:50 am

SAT

MAD

54h 32m

2 stops

1:30 pm - 9:16 pm

MAD

SAT

38h 46m

2 stops

$671Air Canada

Fri, Aug 7 - Thu, Aug 20

12:09 pm - 8:05 am

SAT

MAD

12h 56m

1 stop

11:15 am - 8:40 pm

MAD

SAT

16h 25m

1 stop

$672United Airlines

Tue, Apr 21 - Tue, Apr 28

British Airways flights from San Antonio to Madrid

Our best British Airways deals on San Antonio to Madrid flight tickets

British Airways

Apr 21

SAT7:12 pmSan Antonio

17h 53m

2 stops

MAD8:05 pmMadrid Barajas

Apr 28

MAD10:25 amMadrid Barajas

18h 36m

1 stop

SAT10:01 pmSan Antonio

$661

British Airways

Apr 21

SAT1:32 pmSan Antonio

20h 58m

2 stops

MAD5:30 pmMadrid Barajas

Apr 28

MAD10:35 amMadrid Barajas

20h 24m

2 stops

SAT11:59 pmSan Antonio

$666

British Airways

Apr 14

SAT8:14 amSan Antonio

14h 16m

1 stop

MAD5:30 amMadrid Barajas

Apr 28

MAD1:35 pmMadrid Barajas

17h 24m

1 stop

SAT11:59 pmSan Antonio

$667

Air Canada flights from San Antonio to Madrid

Our best Air Canada deals on San Antonio to Madrid flight tickets

Air Canada

Aug 7

SAT5:18 pmSan Antonio

54h 32m

2 stops

MAD6:50 amMadrid Barajas

Aug 20

MAD1:30 pmMadrid Barajas

38h 46m

2 stops

SAT9:16 pmSan Antonio

$671

Air Canada

Apr 17

SAT11:46 amSan Antonio

36h 04m

2 stops

MAD6:50 amMadrid Barajas

May 1

MAD12:45 pmMadrid Barajas

33h 29m

2 stops

SAT3:14 pmSan Antonio

$711

Air Canada

Aug 6

SAT9:37 amSan Antonio

16h 13m

2 stops

MAD8:50 amMadrid Barajas

Aug 20

MAD1:30 pmMadrid Barajas

38h 46m

2 stops

SAT9:16 pmSan Antonio

$720

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 4/8

12:15 pm-4:45 pm

2 stops21h 30m

Madrid Barajas

Wed 4/15

12:45 pm-3:11 pm

2 stops33h 26m

$660

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/21

7:12 pm-8:05 pm

2 stops17h 53m

Madrid Barajas

Tue 4/28

10:25 am-10:01 pm

1 stop18h 36m

$661

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 8/3

7:00 am-8:05 am

1 stop18h 05m

Madrid Barajas

Thu 8/20

1:30 pm-3:39 pm

2 stops33h 09m

$662

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 4/12

6:20 am-6:50 am

1 stop17h 30m

Madrid Barajas

Tue 4/28

3:55 pm-9:36 am

1 stop24h 41m

$664

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/1

9:00 am-8:50 am

1 stop16h 50m

Madrid Barajas

Tue 9/15

1:30 pm-3:39 pm

2 stops33h 09m

$665

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/21

1:32 pm-5:30 pm

2 stops20h 58m

Madrid Barajas

Tue 4/28

10:35 am-11:59 pm

2 stops20h 24m

$666

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

8:14 am-5:30 am

1 stop14h 16m

Madrid Barajas

Tue 4/28

1:35 pm-11:59 pm

1 stop17h 24m

$667

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/1

9:37 am-6:50 am

2 stops38h 13m

Madrid Barajas

Tue 9/15

1:30 pm-3:39 pm

2 stops33h 09m

$670

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Fri 8/7

5:18 pm-6:50 am

2 stops54h 32m

Madrid Barajas

Thu 8/20

1:30 pm-9:16 pm

2 stops38h 46m

$671

Quickest round-trip

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/21

12:09 pm-8:05 am

1 stop12h 56m

Madrid Barajas

Tue 4/28

11:15 am-8:40 pm

1 stop16h 25m

$672

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from San Antonio, with most prices found around $632. If you don’t want to visit Madrid in January, then you should wait until October to fly from San Antonio, when ticket prices are also cheap, with an average price of $636.

How far in advance should I book a flight 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 $782 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 $637 on momondo.

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

You could potentially save up to 10% 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 March 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

Fastest flight time	12h 17m
Direct flights	None

The fastest flight from San Antonio to Madrid takes 12h 17m

There are no direct flights from San Antonio to Madrid. There are no popular flight routes from San Antonio to Madrid.

Search flight deals

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 17m, 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?
As of March 2026, there are 7 operators available to choose from 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?
Based on momondo bookings for flights between San Antonio and Madrid, the leading airline is Iberia, making up 29% of the total bookings. Other popular airlines include American Airlines with 26%, British Airways with 26%, and United Airlines with 8%.

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
KLM	PriceFrom $438	Free Cancellation	Rating 7.8 1,469 reviews	Search KLM flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.9 8,278 reviews	Search Delta flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,419 reviews	Search American Airlines flights
British Airways	PriceFrom $504	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 9,414 reviews	Search United Airlines flights
Iberia	PriceFrom $553	Free Cancellation	Rating 7.0 3,133 reviews	Search Iberia flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

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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Cheap flights from San Antonio to Madrid from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Madrid departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from San Antonio to Madrid

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

See travel insights to Madrid from

How to get the cheapest flight ticket from San Antonio to Madrid

What is the cheapest month to fly to Madrid?

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

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

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

What is the cheapest airline that flies from San Antonio to Madrid Barajas?

What airlines fly to Madrid?

Which airport is the most popular layover for flights between San Antonio and Madrid?

Which layover airport offers the lowest fares from San Antonio to Madrid?

Which layover airport has the shortest travel time from San Antonio to Madrid?

Which layover airport has the shortest connection time from San Antonio to Madrid?

When to book flights from San Antonio to Madrid

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

Fastest flight time

Direct flights

Best airlines flying from San Antonio to Madrid

Compare and see reviews for airlines that fly from San Antonio to Madrid with momondo

Traveling to a place near Madrid?

Why use momondo?

An easier way to manage your Madrid trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favorite airline to Madrid

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Cabin classes currently available on flights to Madrid

List of cabin classes available on flights landing in Madrid. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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