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 12 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 February 2026, there are 11 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.

$218 Cheap Flights from San Antonio to Europe in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

12:17 pm - 10:20 am

SAT

DUB

16h 03m

1 stop

8:00 am - 3:33 pm

DUB

SAT

36h 33m

2 stops

$458United Airlines

Wed, Mar 4 - Sun, Mar 8

8:48 am - 7:20 am

SAT

DUB

16h 32m

2 stops

9:50 am - 3:39 pm

DUB

SAT

35h 49m

2 stops

$464United Airlines

Tue, May 5 - Tue, May 12

12:15 pm - 9:00 am

SAT

BCN

13h 45m

1 stop

12:15 pm - 12:24 pm

BCN

SAT

31h 09m

2 stops

$467United Airlines

Tue, Apr 14 - Tue, Apr 28

6:32 am - 7:45 am

SAT

DUB

20h 13m

1 stop

1:25 pm - 9:55 am

DUB

SAT

25h 30m

2 stops

$484Delta

Tue, Mar 10 - Tue, Mar 17

4:28 pm - 8:05 pm

SAT

MAD

20h 37m

2 stops

9:00 pm - 11:56 pm

MAD

SAT

33h 56m

2 stops

$484British Airways

Tue, Apr 14 - Tue, Apr 28

5:30 am - 7:45 am

SAT

DUB

20h 15m

1 stop

9:45 am - 10:28 pm

DUB

SAT

18h 43m

1 stop

$485Delta

Tue, Feb 24 - Sun, Mar 1

1:19 pm - 2:15 pm

SAT

BCN

17h 56m

2 stops

7:40 am - 11:59 pm

BCN

SAT

23h 19m

2 stops

$485British Airways

Tue, Apr 14 - Tue, Apr 28

7:12 pm - 2:25 pm

SAT

MAD

12h 13m

1 stop

3:55 pm - 10:52 pm

MAD

SAT

13h 57m

1 stop

$491American Airlines

Tue, Apr 14 - Tue, Apr 28

12:15 pm - 11:35 pm

SAT

CDG

28h 20m

2 stops

7:20 am - 10:53 pm

CDG

SAT

22h 33m

2 stops

$543Lufthansa

Tue, Apr 7 - Tue, Apr 21

5:30 pm - 5:15 pm

SAT

CDG

16h 45m

2 stops

10:35 am - 8:35 pm

CDG

SAT

17h 00m

2 stops

$546Lufthansa

Mon, Apr 13 - Tue, May 5

American Airlines flights from San Antonio to Europe

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

American Airlines

Apr 14

SAT7:12 pmSan Antonio

12h 13m

1 stop

MAD2:25 pmMadrid Barajas

Apr 28

MAD3:55 pmMadrid Barajas

13h 57m

1 stop

SAT10:52 pmSan Antonio

$491

American Airlines

Mar 10

SAT7:20 amSan Antonio

16h 25m

1 stop

MAD5:45 amMadrid Barajas

Mar 17

MAD11:30 amMadrid Barajas

18h 29m

1 stop

SAT11:59 pmSan Antonio

$547

American Airlines

Mar 18

SAT9:13 amSan Antonio

17h 12m

1 stop

MAD8:25 amMadrid Barajas

Apr 15

MAD10:25 amMadrid Barajas

17h 22m

1 stop

SAT8:47 pmSan Antonio

$548

British Airways flights from San Antonio to Europe

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

British Airways

Apr 14

SAT4:28 pmSan Antonio

20h 37m

2 stops

MAD8:05 pmMadrid Barajas

Apr 28

MAD9:00 pmMadrid Barajas

33h 56m

2 stops

SAT11:56 pmSan Antonio

$484

British Airways

Apr 14

SAT1:19 pmSan Antonio

17h 56m

2 stops

BCN2:15 pmBarcelona-El Prat

Apr 28

BCN7:40 amBarcelona-El Prat

23h 19m

2 stops

SAT11:59 pmSan Antonio

$485

British Airways

Apr 15

SAT7:00 amSan Antonio

19h 05m

1 stop

MAD9:05 amMadrid Barajas

Apr 22

MAD10:25 amMadrid Barajas

17h 22m

1 stop

SAT8:47 pmSan Antonio

$488

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 3/4

12:17 pm-10:20 am

1 stop16h 03m

Dublin

Sun 3/8

8:00 am-3:33 pm

2 stops36h 33m

$458

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 5/5

8:48 am-7:20 am

2 stops16h 32m

Dublin

Tue 5/12

9:50 am-3:39 pm

2 stops35h 49m

$464

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/14

12:15 pm-9:00 am

1 stop13h 45m

Barcelona-El Prat

Tue 4/28

12:15 pm-12:24 pm

2 stops31h 09m

$467

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 3/10

6:32 am-7:45 am

1 stop20h 13m

Dublin

Tue 3/17

1:25 pm-9:55 am

2 stops25h 30m

$484

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

4:28 pm-8:05 pm

2 stops20h 37m

Madrid Barajas

Tue 4/28

9:00 pm-11:56 pm

2 stops33h 56m

$484

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 2/24

5:30 am-7:45 am

1 stop20h 15m

Dublin

Sun 3/1

9:45 am-10:28 pm

1 stop18h 43m

$485

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/14

1:19 pm-2:15 pm

2 stops17h 56m

Barcelona-El Prat

Tue 4/28

7:40 am-11:59 pm

2 stops23h 19m

$485

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

7:12 pm-2:25 pm

1 stop12h 13m

Madrid Barajas

Tue 4/28

3:55 pm-10:52 pm

1 stop13h 57m

$491

San AntonioParis

SAT - CDG

SATCDG

San Antonio

Tue 4/7

12:15 pm-11:35 pm

2 stops28h 20m

Paris Charles de Gaulle

Tue 4/21

7:20 am-10:53 pm

2 stops22h 33m

$543

San AntonioParis

SAT - CDG

SATCDG

San Antonio

Mon 4/13

5:30 pm-5:15 pm

2 stops16h 45m

Paris Charles de Gaulle

Tue 5/5

10:35 am-8:35 pm

2 stops17h 00m

$546

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 $640, 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 $869 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 $632 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 15% 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	10h 06m
Direct flights	None

The fastest flight from San Antonio to Europe takes 10h 06m

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 February 2026, there are 11 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 7,739 reviews	Search British Airways flights
Delta	PriceFrom $433	Free Cancellation	Rating 7.9 8,200 reviews	Search Delta flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.7 1,454 reviews	Search KLM flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,293 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.2 11,292 reviews	Search American Airlines flights
Iberia	PriceFrom $512	Free Cancellation	Rating 7.0 3,115 reviews	Search Iberia flights
Air France	PriceFrom $521	Free Cancellation	Rating 7.4 1,534 reviews	Search Air France flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 7,785 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $768	Free Cancellation	Rating 7.3 1,682 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.