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Cheap flights from Europe to San Antonio from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to San Antonio departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 2:15 pmLGW-SAT
30h 15m1 stop
Multiple Airlines Logo
3:10 pm - 10:00 amSAT-LGW
12h 50m1 stop
$587Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
2:00 pm - 12:07 amLGW-SAT
16h 07m1 stop
Multiple Airlines Logo
6:30 am - 10:00 amSAT-LGW
21h 30m1 stop
$595Multiple Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 22
British Airways Logo
8:45 pm - 10:42 pmCDG-SAT
32h 57m2 stops
British Airways Logo
12:41 pm - 10:40 amSAT-CDG
14h 59m2 stops
$646British Airways
Find Deal
Thu, Jan 8 - Sat, Jan 10
British Airways Logo
1:00 pm - 11:06 pmMAD-SAT
17h 06m1 stop
British Airways Logo
1:40 pm - 11:55 amSAT-MAD
15h 15m2 stops
$757British Airways
Find Deal
Mon, Feb 23 - Tue, Mar 3
United Airlines Logo
6:00 am - 9:15 pmMAD-SAT
22h 15m2 stops
United Airlines Logo
7:40 am - 9:15 amSAT-MAD
18h 35m2 stops
$771United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:00 am - 9:15 pmMAD-SAT
22h 15m2 stops
United Airlines Logo
12:40 pm - 9:15 amSAT-MAD
13h 35m1 stop
$772United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Lufthansa Logo
10:00 am - 8:15 pmHAM-SAT
17h 15m2 stops
Lufthansa Logo
1:20 pm - 12:50 pmSAT-HAM
16h 30m2 stops
$772Lufthansa
Find Deal
Thu, Dec 11 - Thu, Jan 8
Delta Logo
6:00 am - 12:41 amMAD-SAT
25h 41m2 stops
Delta Logo
12:10 pm - 7:00 amSAT-MAD
12h 50m1 stop
$782Delta
Find Deal
Sun, Feb 8 - Thu, Mar 12
Delta Logo
6:00 am - 8:27 pmMAD-SAT
21h 27m2 stops
Delta Logo
8:00 am - 7:00 amSAT-MAD
17h 00m2 stops
$783Delta
Find Deal
Sun, Feb 8 - Thu, Mar 12
Lufthansa Logo
10:00 am - 8:15 pmHAM-SAT
17h 15m2 stops
Lufthansa Logo
2:15 pm - 11:30 amSAT-HAM
14h 15m2 stops
$793Lufthansa
Find Deal
Thu, Dec 11 - Wed, Jan 7

United Airlines flights from Europe to San Antonio

Our best United Airlines deals on Europe to San Antonio flight tickets
United Airlines
Feb 20
MAD6:00 amMadrid Barajas
22h 15m
2 stops
SAT9:15 pmSan Antonio
Feb 24
SAT7:40 amSan Antonio
18h 35m
2 stops
MAD9:15 amMadrid Barajas
$771
Find similar
United Airlines
Feb 20
MAD6:00 amMadrid Barajas
22h 15m
2 stops
SAT9:15 pmSan Antonio
Feb 24
SAT12:40 pmSan Antonio
13h 35m
1 stop
MAD9:15 amMadrid Barajas
$772
Find similar
United Airlines
Feb 20
MAD6:00 amMadrid Barajas
22h 15m
2 stops
SAT9:15 pmSan Antonio
Feb 24
SAT12:40 pmSan Antonio
13h 35m
1 stop
MAD9:15 amMadrid Barajas
$774
Find similar

Delta flights from Europe to San Antonio

Our best Delta deals on Europe to San Antonio flight tickets
Delta
Feb 8
MAD6:00 amMadrid Barajas
25h 41m
2 stops
SAT12:41 amSan Antonio
Mar 12
SAT12:10 pmSan Antonio
12h 50m
1 stop
MAD7:00 amMadrid Barajas
$782
Find similar
Delta
Feb 8
MAD6:00 amMadrid Barajas
21h 27m
2 stops
SAT8:27 pmSan Antonio
Mar 12
SAT8:00 amSan Antonio
17h 00m
2 stops
MAD7:00 amMadrid Barajas
$783
Find similar
Delta
Feb 8
MAD6:00 amMadrid Barajas
21h 27m
2 stops
SAT8:27 pmSan Antonio
Mar 12
SAT8:00 amSan Antonio
17h 00m
2 stops
MAD7:00 amMadrid Barajas
$785
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Europe to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Europe to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 12/4

2:00 pm-2:15 pm

1 stop30h 15m

San Antonio

Mon 12/8

3:10 pm-10:00 am

1 stop12h 50m

$587

LondonSan Antonio

LGW - SAT

LGWSAT

London Gatwick

Thu 1/8

2:00 pm-12:07 am

1 stop16h 07m

San Antonio

Thu 1/22

6:30 am-10:00 am

1 stop21h 30m

$595

ParisSan Antonio

CDG - SAT

CDGSAT

Paris Charles de Gaulle

Thu 1/8

8:45 pm-10:42 pm

2 stops32h 57m

San Antonio

Sat 1/10

12:41 pm-10:40 am

2 stops14h 59m

$646

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Mon 2/23

1:00 pm-11:06 pm

1 stop17h 06m

San Antonio

Tue 3/3

1:40 pm-11:55 am

2 stops15h 15m

$757

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Fri 2/20

6:00 am-9:15 pm

2 stops22h 15m

San Antonio

Tue 2/24

7:40 am-9:15 am

2 stops18h 35m

$771

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Fri 2/20

6:00 am-9:15 pm

2 stops22h 15m

San Antonio

Tue 2/24

12:40 pm-9:15 am

1 stop13h 35m

$772

HamburgSan Antonio

HAM - SAT

HAMSAT

Hamburg

Thu 12/11

10:00 am-8:15 pm

2 stops17h 15m

San Antonio

Thu 1/8

1:20 pm-12:50 pm

2 stops16h 30m

$772

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Sun 2/8

6:00 am-12:41 am

2 stops25h 41m

San Antonio

Thu 3/12

12:10 pm-7:00 am

1 stop12h 50m

$782

MadridSan Antonio

MAD - SAT

MADSAT

Madrid Barajas

Sun 2/8

6:00 am-8:27 pm

2 stops21h 27m

San Antonio

Thu 3/12

8:00 am-7:00 am

2 stops17h 00m

$783

HamburgSan Antonio

HAM - SAT

HAMSAT

Hamburg

Thu 12/11

10:00 am-8:15 pm

2 stops17h 15m

San Antonio

Wed 1/7

2:15 pm-11:30 am

2 stops14h 15m

$793

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 San Antonio from

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

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 cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Europe during March instead. Flights to San Antonio in March, while not as cheap as those in February, still average around $763.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $973. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $1,240.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Europe to San Antonio in the morning for as low as $1,222. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $1,260. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $1,046 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Europe for as low as $794 on momondo.

What cabin class options are available on Europe to San Antonio flights?

There is only 1 cabin class available to choose from on Europe to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 3% on your flight if you consider stops on a Europe to San Antonio flight.

Cheap Europe to San Antonio flight deals and tips

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

Direct flights

None
There are no direct flights from Europe to San Antonio. There are no popular flight routes from Europe to San Antonio.
Search flight deals

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

    Prices for flights from Europe to San Antonio Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Europe to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Europe to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio 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 San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Europe to San Antonio

Compare and see reviews for airlines that fly from Europe to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $593Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
DeltaPriceFrom $603Free CancellationRating
7.9
8,001 reviews
Search Delta flights
KLMPriceFrom $637Free CancellationRating
7.7
1,405 reviews
Search KLM flights
IberiaPriceFrom $684Free CancellationRating
7.0
3,007 reviews
Search Iberia flights
United AirlinesPriceFrom $730Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $735Free CancellationRating
7.4
1,564 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $756Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Boerne
Kerrville
Schertz
Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Europe to San Antonio for you.

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

Flights from Europe to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Europe and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Europe to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Europe to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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