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Cheap flights from San Antonio to Europe from $320

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 Europe departing on 1/15. 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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Find the cheapest flights from San Antonio to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:55 pm - 8:00 am
SAT
-
MAD
12h 05m1 stop
KLM Logo
6:00 am - 5:22 pm
MAD
-
SAT
18h 22m2 stops
$467KLM
qui, jan 15 - qui, jan 29
Virgin Atlantic Logo
12:55 pm - 8:00 am
SAT
-
MAD
12h 05m1 stop
Virgin Atlantic Logo
11:15 am - 8:25 pm
MAD
-
SAT
16h 10m1 stop
$474Virgin Atlantic
qui, jan 15 - qui, jan 29
KLM Logo
7:45 am - 8:00 am
SAT
-
MAD
17h 15m2 stops
KLM Logo
10:00 am - 8:25 pm
MAD
-
SAT
17h 25m2 stops
$479KLM
qui, jan 15 - qui, jan 29
Delta Logo
12:55 pm - 8:45 am
SAT
-
DUB
13h 50m1 stop
Delta Logo
5:55 am - 10:55 pm
DUB
-
SAT
23h 00m2 stops
$482Delta
ter, fev 3 - sáb, fev 14
Delta Logo
1:40 pm - 4:50 pm
SAT
-
DUB
21h 10m2 stops
Delta Logo
5:55 am - 10:55 pm
DUB
-
SAT
23h 00m2 stops
$486Delta
ter, fev 3 - sáb, fev 14
KLM Logo
8:00 am - 9:15 am
SAT
-
MAD
18h 15m1 stop
KLM Logo
11:15 am - 12:34 am
MAD
-
SAT
20h 19m1 stop
$488KLM
sex, fev 20 - ter, fev 24
British Airways Logo
5:41 pm - 9:25 am
SAT
-
MAD
33h 44m1 stop
British Airways Logo
1:00 pm - 10:55 pm
MAD
-
SAT
15h 55m1 stop
$543British Airways
sáb, mar 14 - qua, mar 18
Lufthansa Logo
2:05 pm - 8:10 am
SAT
-
DUB
12h 05m1 stop
Lufthansa Logo
10:40 am - 11:13 pm
DUB
-
SAT
18h 33m1 stop
$581Lufthansa
ter, jan 13 - ter, jan 27
British Airways Logo
1:40 pm - 12:15 pm
SAT
-
LHR
17h 35m1 stop
British Airways Logo
7:15 pm - 7:25 pm
LHR
-
SAT
29h 10m2 stops
$644British Airways
ter, mar 10 - ter, mar 17
United Airlines Logo
5:50 pm - 6:05 pm
SAT
-
IST
16h 15m2 stops
United Airlines Logo
1:50 pm - 11:18 pm
IST
-
SAT
41h 28m2 stops
$906United Airlines
dom, mar 15 - dom, mar 29

Virgin Atlantic flights from San Antonio to Europe

Our best Virgin Atlantic deals on San Antonio to Europe flight tickets
Virgin Atlantic
Jan 15
SAT12:55 pmSan Antonio
12h 05m
1 stop
MAD8:00 amMadrid Barajas
Jan 29
MAD11:15 amMadrid Barajas
16h 10m
1 stop
SAT8:25 pmSan Antonio
$474
Find similar
Virgin Atlantic
Jan 20
SAT12:55 pmSan Antonio
12h 05m
1 stop
MAD8:00 amMadrid Barajas
Jan 27
MAD11:15 amMadrid Barajas
20h 23m
1 stop
SAT12:38 amSan Antonio
$563
Find similar
Virgin Atlantic
Jan 8
SAT12:55 pmSan Antonio
13h 05m
1 stop
CDG9:00 amParis Charles de Gaulle
Jan 21
CDG8:55 amParis Charles de Gaulle
18h 30m
1 stop
SAT8:25 pmSan Antonio
$568
Find similar

British Airways flights from San Antonio to Europe

Our best British Airways deals on San Antonio to Europe flight tickets
British Airways
Mar 14
SAT5:41 pmSan Antonio
33h 44m
1 stop
MAD9:25 amMadrid Barajas
Mar 18
MAD1:00 pmMadrid Barajas
15h 55m
1 stop
SAT10:55 pmSan Antonio
$543
Find similar
British Airways
Mar 14
SAT5:41 pmSan Antonio
33h 44m
1 stop
MAD9:25 amMadrid Barajas
Mar 18
MAD12:00 pmMadrid Barajas
17h 07m
2 stops
SAT11:07 pmSan Antonio
$548
Find similar
British Airways
Feb 18
SAT6:25 pmSan Antonio
15h 30m
2 stops
MAD4:55 pmMadrid Barajas
Mar 25
MAD1:00 pmMadrid Barajas
15h 55m
1 stop
SAT10:55 pmSan Antonio
$587
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Europe 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 dezembro 8, 2025.
Use the filters below to find and compare flights from San Antonio to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

qui 1/15

12:55 pm-8:00 am

1 stop12h 05m

Madrid Barajas

qui 1/29

6:00 am-5:22 pm

2 stops18h 22m

$467

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

qui 1/15

12:55 pm-8:00 am

1 stop12h 05m

Madrid Barajas

qui 1/29

11:15 am-8:25 pm

1 stop16h 10m

$474

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

qui 1/15

7:45 am-8:00 am

2 stops17h 15m

Madrid Barajas

qui 1/29

10:00 am-8:25 pm

2 stops17h 25m

$479

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

ter 2/3

12:55 pm-8:45 am

1 stop13h 50m

Dublin

sáb 2/14

5:55 am-10:55 pm

2 stops23h 00m

$482

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

ter 2/3

1:40 pm-4:50 pm

2 stops21h 10m

Dublin

sáb 2/14

5:55 am-10:55 pm

2 stops23h 00m

$486

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

sex 2/20

8:00 am-9:15 am

1 stop18h 15m

Madrid Barajas

ter 2/24

11:15 am-12:34 am

1 stop20h 19m

$488

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

sáb 3/14

5:41 pm-9:25 am

1 stop33h 44m

Madrid Barajas

qua 3/18

1:00 pm-10:55 pm

1 stop15h 55m

$543

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

ter 1/13

2:05 pm-8:10 am

1 stop12h 05m

Dublin

ter 1/27

10:40 am-11:13 pm

1 stop18h 33m

$581

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

ter 3/10

1:40 pm-12:15 pm

1 stop17h 35m

London Heathrow

ter 3/17

7:15 pm-7:25 pm

2 stops29h 10m

$644

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

dom 3/15

5:50 pm-6:05 pm

2 stops16h 15m

Istanbul

dom 3/29

1:50 pm-11:18 pm

2 stops41h 28m

$906

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 Europe

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 Europe?

The cheapest month to fly to Europe from San Antonio is in September. Flight prices, which tend to average around $716, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $724.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from San Antonio to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $835. Flights from San Antonio to Europe on a Saturday will generally be more expensive and average around $1,031. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is in the evening. momondo users have found flights departing from San Antonio to Europe in the evening for as low as $861. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,021. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Antonio to Europe flight route?

Fly from San Antonio to Frankfurt am Main for the best San Antonio - Europe flight prices

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

You are more likely to see cheaper flights to Europe from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $944 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from San Antonio for as low as $681 on momondo.

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

There are 2 cabin classes available to choose from on San Antonio to Europe 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 San Antonio to Europe flights?

You could potentially save up to 21% on your flight if you consider stops on a San Antonio to Europe flight.

Cheap San Antonio to Europe flight deals and tips

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

Fastest flight time

11h 25m

Direct flights

None
The fastest flight from San Antonio to Europe takes 11h 25m
There are no direct flights from San Antonio to Europe. There are no popular flight routes from San Antonio to Europe.
Search flight deals

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

    Prices for flights from San Antonio Airport to Europe were last updated today.

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

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

    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 Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Europe

Compare and see reviews for airlines that fly from San Antonio to Europe with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
7.9
8,011 reviews
Search Delta flights
KLMPriceFrom $438Free CancellationRating
7.7
1,431 reviews
Search KLM flights
United AirlinesPriceFrom $460Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $507Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $530Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
British AirwaysPriceFrom $558Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
Air FrancePriceFrom $573Free CancellationRating
7.4
1,502 reviews
Search Air France flights
IberiaPriceFrom $576Free CancellationRating
7.0
3,043 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $598Free CancellationRating
7.4
1,602 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $699Free CancellationRating
6.8
7,618 reviews
Search Lufthansa flights

Why use momondo?

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

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 San Antonio to Europe for you.

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

Yes. All flights to Europe 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 Europe?

momondo helps you find the best flight between San Antonio and Europe 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 San Antonio to Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from San Antonio and alert you when they change.

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qua 1/7
qua 1/14
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Find better results for your trip to Europe

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