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 41% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 13 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?

Air Canada, United Airlines, and British Airways 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 March 2026, there are 10 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.

$279 Cheap Flights from San Antonio to Europe in 2026

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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.

12:07 pm - 7:20 am

SAT

DUB

13h 13m

1 stop

9:20 am - 11:40 am

DUB

SAT

32h 20m

2 stops

$579United Airlines

Tue, Aug 25 - Tue, Sep 15

5:30 am - 7:45 am

SAT

DUB

20h 15m

2 stops

9:20 am - 4:08 pm

DUB

SAT

36h 48m

2 stops

$582United Airlines

Mon, Sep 7 - Thu, Sep 17

2:10 pm - 8:45 am

SAT

DUB

12h 35m

1 stop

11:00 am - 10:15 pm

DUB

SAT

17h 15m

1 stop

$610KLM

Mon, Sep 7 - Thu, Sep 17

12:15 pm - 5:40 pm

SAT

MAD

22h 25m

2 stops

5:55 am - 10:58 pm

MAD

SAT

24h 03m

2 stops

$691Lufthansa

Tue, Apr 14 - Tue, Apr 28

1:45 pm - 2:10 pm

SAT

MAD

17h 25m

2 stops

5:55 am - 10:55 pm

MAD

SAT

24h 00m

2 stops

$695Lufthansa

Tue, Sep 1 - Tue, Sep 15

6:00 am - 7:35 am

SAT

BCN

18h 35m

1 stop

10:45 am - 11:56 pm

BCN

SAT

20h 11m

1 stop

$696British Airways

Mon, Apr 13 - Wed, Apr 29

6:00 am - 7:35 am

SAT

BCN

18h 35m

1 stop

10:30 am - 11:59 pm

BCN

SAT

20h 29m

1 stop

$698British Airways

Tue, Apr 21 - Tue, Apr 28

12:26 pm - 11:15 am

SAT

BCN

15h 49m

2 stops

11:00 am - 12:46 am

BCN

SAT

20h 46m

1 stop

$707Delta

Tue, Apr 21 - Tue, Apr 28

12:26 pm - 12:15 pm

SAT

MAD

16h 49m

1 stop

12:45 pm - 12:46 am

MAD

SAT

19h 01m

1 stop

$710KLM

Tue, Apr 14 - Tue, Apr 28

11:50 am - 11:15 am

SAT

CDG

16h 25m

2 stops

11:45 am - 11:08 pm

CDG

SAT

18h 23m

2 stops

$792Delta

Tue, Apr 21 - Thu, Apr 30

Air France flights from San Antonio to Europe

Our best Air France deals on San Antonio to Europe flight tickets

Air France

Sep 15

SAT10:45 amSan Antonio

16h 10m

2 stops

MAD9:55 amMadrid Barajas

Oct 1

MAD2:35 pmMadrid Barajas

16h 40m

2 stops

SAT12:15 amSan Antonio

$734

Air France

Apr 22

SAT12:26 pmSan Antonio

15h 49m

2 stops

BCN11:15 amBarcelona-El Prat

Apr 28

BCN11:00 amBarcelona-El Prat

20h 46m

1 stop

SAT12:46 amSan Antonio

$807

Air France

Mar 28

SAT4:45 pmSan Antonio

34h 00m

1 stop

DUB7:45 amDublin

Apr 6

DUB11:00 amDublin

19h 38m

1 stop

SAT12:38 amSan Antonio

$932

British Airways flights from San Antonio to Europe

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

British Airways

Sep 7

SAT8:26 pmSan Antonio

17h 09m

2 stops

DUB7:35 pmDublin

Sep 14

DUB8:30 pmDublin

31h 41m

2 stops

SAT10:11 pmSan Antonio

$660

British Airways

Apr 13

SAT6:00 amSan Antonio

18h 35m

1 stop

BCN7:35 amBarcelona-El Prat

Apr 29

BCN10:45 amBarcelona-El Prat

20h 11m

1 stop

SAT11:56 pmSan Antonio

$696

British Airways

Apr 21

SAT6:26 amSan Antonio

21h 29m

1 stop

BCN10:55 amBarcelona-El Prat

Apr 28

BCN10:30 amBarcelona-El Prat

20h 29m

1 stop

SAT11:59 pmSan Antonio

$698

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/25

12:07 pm-7:20 am

1 stop13h 13m

Dublin

Tue 9/15

9:20 am-11:40 am

2 stops32h 20m

$579

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 9/7

5:30 am-7:45 am

2 stops20h 15m

Dublin

Thu 9/17

9:20 am-4:08 pm

2 stops36h 48m

$582

Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 9/7

2:10 pm-8:45 am

1 stop12h 35m

Dublin

Thu 9/17

11:00 am-10:15 pm

1 stop17h 15m

$610

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

12:15 pm-5:40 pm

2 stops22h 25m

Madrid Barajas

Tue 4/28

5:55 am-10:58 pm

2 stops24h 03m

$691

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/1

1:45 pm-2:10 pm

2 stops17h 25m

Madrid Barajas

Tue 9/15

5:55 am-10:55 pm

2 stops24h 00m

$695

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Mon 4/13

6:00 am-7:35 am

1 stop18h 35m

Barcelona-El Prat

Wed 4/29

10:45 am-11:56 pm

1 stop20h 11m

$696

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/21

6:00 am-7:35 am

1 stop18h 35m

Barcelona-El Prat

Tue 4/28

10:30 am-11:59 pm

1 stop20h 29m

$698

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/21

12:26 pm-11:15 am

2 stops15h 49m

Barcelona-El Prat

Tue 4/28

11:00 am-12:46 am

1 stop20h 46m

$707

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

12:26 pm-12:15 pm

1 stop16h 49m

Madrid Barajas

Tue 4/28

12:45 pm-12:46 am

1 stop19h 01m

$710

San AntonioParis

SAT - CDG

SATCDG

San Antonio

Tue 4/21

11:50 am-11:15 am

2 stops16h 25m

Paris Charles de Gaulle

Thu 4/30

11:45 am-11:08 pm

2 stops18h 23m

$792

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 $637, 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 September is also cheap. Prices for this month can be found on momondo for an average of $701.

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 $872 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 $629 on momondo.

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

There is only 1 cabin class 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 16% 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 15m
Direct flights	None

The fastest flight from San Antonio to Europe takes 11h 15m

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?
As of March 2026, there are 10 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 7,802 reviews	Search British Airways flights
Delta	PriceFrom $433	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.8 1,472 reviews	Search KLM flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,440 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,142 reviews	Search Iberia flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,474 reviews	Search American Airlines flights
Air France	PriceFrom $521	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 7,856 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $665	Free Cancellation	Rating 7.3 1,719 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.