What airlines fly to Europe?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Europe from San Antonio according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 14 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

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

United Airlines, British Airways, and Lufthansa are the most popular carriers operating from San Antonio to Europe

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?

As of October 2026, there are 12 operators available to choose from 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.

$322 Cheap Flights from San Antonio to Europe in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:38 am - 10:45 amSAT San Antonio-MXP Milan Malpensa

20h 07m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 12:45 amMXP Milan Malpensa-SAT San Antonio

18h 50m1 stop Atlanta Hartsfield-Jackson

$662KLM

Wed, Dec 9 - Thu, Jan 14

2:55 pm - 6:15 pmSAT San Antonio-MXP Milan Malpensa

20h 20m2 stops Dallas/Fort Worth Helsinki-Vantaa

7:00 pm - 6:26 pmMXP Milan Malpensa-SAT San Antonio

30h 26m2 stops Helsinki-Vantaa Dallas/Fort Worth

$667Finnair

Mon, Feb 8 - Mon, Feb 15

1:45 pm - 10:45 amSAT San Antonio-MXP Milan Malpensa

14h 00m1 stop Atlanta Hartsfield-Jackson

12:00 pm - 12:45 amMXP Milan Malpensa-SAT San Antonio

19h 45m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$676Delta

Wed, Dec 9 - Thu, Jan 14

11:45 am - 9:35 amSAT San Antonio-FCO Rome Fiumicino

14h 50m1 stop Detroit Metropolitan Wayne County

10:00 am - 6:42 pmFCO Rome Fiumicino-SAT San Antonio

15h 42m1 stop Detroit Metropolitan Wayne County

$676KLM

Wed, Nov 18 - Thu, Nov 26

11:45 am - 9:35 amSAT San Antonio-FCO Rome Fiumicino

14h 50m1 stop Detroit Metropolitan Wayne County

10:00 am - 6:42 pmFCO Rome Fiumicino-SAT San Antonio

15h 42m1 stop Detroit Metropolitan Wayne County

$676Multiple Airlines

Wed, Nov 18 - Thu, Nov 26

11:45 am - 9:35 amSAT San Antonio-FCO Rome Fiumicino

14h 50m1 stop Detroit Metropolitan Wayne County

10:00 am - 11:31 pmFCO Rome Fiumicino-SAT San Antonio

20h 31m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$681Air France

Wed, Nov 18 - Thu, Nov 26

5:30 am - 9:35 amSAT San Antonio-FCO Rome Fiumicino

21h 05m1 stop Detroit Metropolitan Wayne County

10:00 am - 6:42 pmFCO Rome Fiumicino-SAT San Antonio

15h 42m1 stop Detroit Metropolitan Wayne County

$686Delta

Wed, Nov 18 - Thu, Nov 26

8:55 am - 10:20 amSAT San Antonio-DUB Dublin

19h 25m2 stops Denver Intl Washington, D.C. Dulles Intl

8:00 am - 1:07 pmDUB Dublin-SAT San Antonio

34h 07m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$695United Airlines

Tue, Mar 9 - Tue, Mar 23

1:25 pm - 8:10 amSAT San Antonio-DUB Dublin

12h 45m1 stop Chicago O'Hare Intl

8:00 am - 1:07 pmDUB Dublin-SAT San Antonio

34h 07m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$695United Airlines

Tue, Mar 9 - Tue, Mar 23

5:00 pm - 4:55 pmSAT San Antonio-DUB Dublin

17h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:55 am - 5:33 pmDUB Dublin-SAT San Antonio

17h 38m2 stops Frankfurt am Main Houston George Bush Intcntl

$706Lufthansa

Mon, Apr 12 - Fri, Apr 16

Cheap last minute flights

Enter your travel dates to find the best prices.

11:45 am - 9:30 amSAT San Antonio-MAD Madrid Barajas

14h 45m2 stops Houston George Bush Intcntl Newark

8:35 am - 8:53 pmMAD Madrid Barajas-SAT San Antonio

19h 18m2 stops Frankfurt am Main Denver Intl

$813United Airlines

Tue, Nov 3 - Fri, Nov 13

12:45 pm - 9:30 amSAT San Antonio-MAD Madrid Barajas

13h 45m1 stop Newark

6:05 am - 8:24 pmMAD Madrid Barajas-SAT San Antonio

21h 19m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$813United Airlines

Tue, Nov 3 - Fri, Nov 13

5:00 am - 9:00 amSAT San Antonio-MAD Madrid Barajas

21h 00m1 stop Miami

12:00 pm - 11:55 pmMAD Madrid Barajas-SAT San Antonio

18h 55m1 stop Chicago O'Hare Intl

$819Multiple Airlines

Tue, Nov 3 - Fri, Nov 13

2:55 pm - 8:50 amSAT San Antonio-BCN Barcelona-El Prat

34h 55m1 stop Dallas/Fort Worth

9:10 pm - 9:59 pmBCN Barcelona-El Prat-SAT San Antonio

31h 49m2 stops London Heathrow Dallas/Fort Worth

$836British Airways

Sun, Nov 1 - Mon, Nov 9

8:16 pm - 8:50 amSAT San Antonio-BCN Barcelona-El Prat

29h 34m1 stop Dallas/Fort Worth

9:10 pm - 11:55 pmBCN Barcelona-El Prat-SAT San Antonio

33h 45m2 stops London Heathrow Chicago O'Hare Intl

$836British Airways

Sun, Nov 1 - Mon, Nov 9

1:56 pm - 8:40 amSAT San Antonio-BCN Barcelona-El Prat

11h 44m1 stop Atlanta Hartsfield-Jackson

10:50 am - 12:33 amBCN Barcelona-El Prat-SAT San Antonio

20h 43m1 stop Atlanta Hartsfield-Jackson

$865Delta

Sun, Nov 1 - Mon, Nov 9

7:15 am - 1:40 pmSAT San Antonio-MAD Madrid Barajas

23h 25m2 stops Chicago O'Hare Intl London Heathrow

12:40 pm - 11:55 pmMAD Madrid Barajas-SAT San Antonio

18h 15m1 stop Chicago O'Hare Intl

$866Iberia

Wed, Nov 4 - Sat, Nov 14

6:15 am - 9:30 amSAT San Antonio-MAD Madrid Barajas

20h 15m1 stop Newark

6:05 am - 9:26 pmMAD Madrid Barajas-SAT San Antonio

22h 21m2 stops Frankfurt am Main Houston George Bush Intcntl

$867Lufthansa

Wed, Nov 4 - Tue, Nov 10

5:30 am - 10:25 amSAT San Antonio-CDG Paris Charles de Gaulle

21h 55m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

2:00 pm - 3:13 pmCDG Paris Charles de Gaulle-SAT San Antonio

32h 13m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$882Air Canada

Mon, Nov 2 - Wed, Nov 18

7:50 am - 9:30 amSAT San Antonio-FRA Frankfurt am Main

18h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:55 am - 12:33 amFRA Frankfurt am Main-SAT San Antonio

24h 38m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$970Delta

Sun, Nov 1 - Mon, Nov 9

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Iberia flights from San Antonio to Europe

Our best Iberia deals on San Antonio to Europe flight tickets

Iberia

Jan 12

SAT2:55 pmSan Antonio

21h 25m

2 stops

MAD7:20 pmMadrid Barajas

Jan 18

MAD12:55 amMadrid Barajas

15h 07m

1 stop

SAT9:02 amSan Antonio

$750

Iberia

Apr 18

SAT1:32 pmSan Antonio

19h 18m

2 stops

MAD3:50 pmMadrid Barajas

Apr 25

MAD1:35 pmMadrid Barajas

17h 24m

1 stop

SAT11:59 pmSan Antonio

$757

Iberia

Apr 8

SAT1:19 pmSan Antonio

13h 11m

1 stop

MAD9:30 amMadrid Barajas

Apr 16

MAD1:35 pmMadrid Barajas

17h 24m

1 stop

SAT11:59 pmSan Antonio

$758

American Airlines flights from San Antonio to Europe

Our best American Airlines deals on San Antonio to Europe flight tickets

American Airlines

Mar 4

SAT5:11 amSan Antonio

23h 19m

1 stop

MXP11:30 amMilan Malpensa

Mar 7

MXP10:25 amMilan Malpensa

20h 24m

1 stop

SAT11:49 pmSan Antonio

$849

American Airlines

Apr 13

SAT6:10 amSan Antonio

18h 35m

1 stop

CDG7:45 amParis Charles de Gaulle

Apr 27

CDG10:00 amParis Charles de Gaulle

18h 59m

1 stop

SAT9:59 pmSan Antonio

$861

American Airlines

Nov 4

SAT5:00 amSan Antonio

17h 50m

1 stop

MAD5:50 amMadrid Barajas

Nov 14

MAD1:30 pmMadrid Barajas

14h 38m

1 stop

SAT9:08 pmSan Antonio

$869

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMilan

SAT San Antonio - MXP Milan Malpensa

SATMXP

San Antonio

Wed 12/9

7:38 am-10:45 am

1 stop20h 07m

Milan Malpensa

Thu 1/14

12:55 pm-12:45 am

1 stop18h 50m

$662

San AntonioMilan

SAT San Antonio - MXP Milan Malpensa

SATMXP

San Antonio

Mon 2/8

2:55 pm-6:15 pm

2 stops20h 20m

Milan Malpensa

Mon 2/15

7:00 pm-6:26 pm

2 stops30h 26m

$667

San AntonioMilan

SAT San Antonio - MXP Milan Malpensa

SATMXP

San Antonio

Wed 12/9

1:45 pm-10:45 am

1 stop14h 00m

Milan Malpensa

Thu 1/14

12:00 pm-12:45 am

2 stops19h 45m

$676

Quickest round-trip

San AntonioRome

SAT San Antonio - FCO Rome Fiumicino

SATFCO

San Antonio

Wed 11/18

11:45 am-9:35 am

1 stop14h 50m

Rome Fiumicino

Thu 11/26

10:00 am-6:42 pm

1 stop15h 42m

$676

San AntonioRome

SAT San Antonio - FCO Rome Fiumicino

SATFCO

San Antonio

Wed 11/18

11:45 am-9:35 am

1 stop14h 50m

Rome Fiumicino

Thu 11/26

10:00 am-6:42 pm

1 stop15h 42m

$676

San AntonioRome

SAT San Antonio - FCO Rome Fiumicino

SATFCO

San Antonio

Wed 11/18

11:45 am-9:35 am

1 stop14h 50m

Rome Fiumicino

Thu 11/26

10:00 am-11:31 pm

2 stops20h 31m

$681

San AntonioRome

SAT San Antonio - FCO Rome Fiumicino

SATFCO

San Antonio

Wed 11/18

5:30 am-9:35 am

1 stop21h 05m

Rome Fiumicino

Thu 11/26

10:00 am-6:42 pm

1 stop15h 42m

$686

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Tue 3/9

8:55 am-10:20 am

2 stops19h 25m

Dublin

Tue 3/23

8:00 am-1:07 pm

2 stops34h 07m

$695

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Tue 3/9

1:25 pm-8:10 am

1 stop12h 45m

Dublin

Tue 3/23

8:00 am-1:07 pm

2 stops34h 07m

$695

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Mon 4/12

5:00 pm-4:55 pm

2 stops17h 55m

Dublin

Fri 4/16

5:55 am-5:33 pm

2 stops17h 38m

$706

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 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

Prices

Airlines

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from San Antonio is in February. Flight prices, which tend to average around $722, 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 February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $775.

How far in advance should I book a flight from San Antonio 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 $1,014 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 $754 on momondo.

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

You could potentially save up to 20% 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

Best Price Found	$322
Fastest flight time	11h 21m
Direct flights	None

The best one-way flight to Europe from San Antonio in the past 72 hours is $322. The best round-trip flight deal from San Antonio to Europe found on momondo in the last 72 hours is $662.

The fastest flight from San Antonio to Europe takes 11h 21m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Europe

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?
As of October 2026, there are 12 operators available to choose from 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
British Airways	PriceFrom $396	Free Cancellation	Rating 6.7 8,277 reviews	Search British Airways flights
Delta	PriceFrom $462	Free Cancellation	Rating 7.8 8,695 reviews	Search Delta flights
United Airlines	PriceFrom $463	Free Cancellation	Rating 7.3 10,453 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,242 reviews	Search Iberia flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 699 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $522	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.0 12,212 reviews	Search American Airlines flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights
Lufthansa	PriceFrom $685	Free Cancellation	Rating 6.8 8,300 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $770	Free Cancellation	Rating 7.4 2,031 reviews	Search Scandinavian Airlines 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.