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

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from San Antonio to Europe

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 42% 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.

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

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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.

5:30 am - 7:45 am

SAT

DUB

20h 15m

2 stops

9:50 am - 3:21 pm

DUB

SAT

35h 31m

2 stops

$463Air Canada

Wed, Aug 5 - Thu, Aug 20

7:15 am - 7:20 am

SAT

DUB

18h 05m

1 stop

9:50 am - 10:50 am

DUB

SAT

31h 00m

2 stops

$464United Airlines

Sun, Apr 12 - Thu, Apr 23

7:12 pm - 8:05 pm

SAT

MAD

17h 53m

2 stops

6:25 pm - 8:58 pm

MAD

SAT

33h 33m

2 stops

$484British Airways

Tue, Apr 14 - Tue, Apr 28

7:12 pm - 10:40 pm

SAT

BCN

20h 28m

2 stops

9:20 pm - 7:45 pm

BCN

SAT

29h 25m

2 stops

$485British Airways

Tue, Apr 14 - Mon, Apr 20

6:14 pm - 1:30 pm

SAT

MAD

12h 16m

1 stop

3:55 pm - 10:52 pm

MAD

SAT

13h 57m

1 stop

$491American Airlines

Tue, Apr 14 - Tue, Apr 28

4:44 pm - 5:10 pm

SAT

BCN

17h 26m

2 stops

3:15 pm - 12:17 pm

BCN

SAT

28h 02m

1 stop

$496Delta

Tue, Apr 14 - Tue, Apr 28

6:00 am - 7:35 am

SAT

BCN

18h 35m

1 stop

12:20 pm - 11:15 pm

BCN

SAT

17h 55m

1 stop

$537American Airlines

Sun, Apr 12 - Sun, Apr 19

5:30 pm - 5:15 pm

SAT

CDG

16h 45m

2 stops

10:35 am - 8:35 pm

CDG

SAT

17h 00m

2 stops

$537Lufthansa

Mon, Apr 13 - Tue, May 5

12:09 pm - 5:15 pm

SAT

CDG

22h 06m

2 stops

7:20 am - 10:49 pm

CDG

SAT

22h 29m

2 stops

$543Lufthansa

Tue, May 5 - Tue, May 12

1:00 pm - 4:35 pm

SAT

ATH

20h 35m

2 stops

11:50 am - 11:30 am

ATH

SAT

30h 40m

1 stop

$594Delta

Wed, Mar 18 - Wed, Mar 25

British Airways flights from San Antonio to Europe

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

British Airways

Apr 14

SAT7:12 pmSan Antonio

17h 53m

2 stops

MAD8:05 pmMadrid Barajas

Apr 28

MAD6:25 pmMadrid Barajas

33h 33m

2 stops

SAT8:58 pmSan Antonio

$484

British Airways

Apr 14

SAT7:12 pmSan Antonio

20h 28m

2 stops

BCN10:40 pmBarcelona-El Prat

Apr 20

BCN9:20 pmBarcelona-El Prat

29h 25m

2 stops

SAT7:45 pmSan Antonio

$485

British Airways

Apr 21

SAT8:14 amSan Antonio

14h 16m

1 stop

MAD5:30 amMadrid Barajas

Apr 27

MAD9:00 pmMadrid Barajas

32h 52m

2 stops

SAT10:52 pmSan Antonio

$494

United Airlines flights from San Antonio to Europe

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

United Airlines

Apr 12

SAT7:15 amSan Antonio

18h 05m

1 stop

DUB7:20 amDublin

Apr 24

DUB9:50 amDublin

31h 00m

2 stops

SAT10:50 amSan Antonio

$464

United Airlines

Aug 8

SAT5:24 pmSan Antonio

34h 21m

1 stop

DUB9:45 amDublin

Aug 20

DUB9:50 amDublin

35h 31m

2 stops

SAT3:21 pmSan Antonio

$465

United Airlines

Apr 14

SAT12:09 pmSan Antonio

13h 11m

1 stop

BCN8:20 amBarcelona-El Prat

Apr 28

BCN12:15 pmBarcelona-El Prat

33h 56m

2 stops

SAT3:11 pmSan Antonio

$467

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 8/5

5:30 am-7:45 am

2 stops20h 15m

Dublin

Thu 8/20

9:50 am-3:21 pm

2 stops35h 31m

$463

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 4/12

7:15 am-7:20 am

1 stop18h 05m

Dublin

Thu 4/23

9:50 am-10:50 am

2 stops31h 00m

$464

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

7:12 pm-8:05 pm

2 stops17h 53m

Madrid Barajas

Tue 4/28

6:25 pm-8:58 pm

2 stops33h 33m

$484

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/14

7:12 pm-10:40 pm

2 stops20h 28m

Barcelona-El Prat

Mon 4/20

9:20 pm-7:45 pm

2 stops29h 25m

$485

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 4/14

6:14 pm-1:30 pm

1 stop12h 16m

Madrid Barajas

Tue 4/28

3:55 pm-10:52 pm

1 stop13h 57m

$491

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Tue 4/14

4:44 pm-5:10 pm

2 stops17h 26m

Barcelona-El Prat

Tue 4/28

3:15 pm-12:17 pm

1 stop28h 02m

$496

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Sun 4/12

6:00 am-7:35 am

1 stop18h 35m

Barcelona-El Prat

Sun 4/19

12:20 pm-11:15 pm

1 stop17h 55m

$537

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

$537

San AntonioParis

SAT - CDG

SATCDG

San Antonio

Tue 5/5

12:09 pm-5:15 pm

2 stops22h 06m

Paris Charles de Gaulle

Tue 5/12

7:20 am-10:49 pm

2 stops22h 29m

$543

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Wed 3/18

1:00 pm-4:35 pm

2 stops20h 35m

Athens Eleftherios V.

Wed 3/25

11:50 am-11:30 am

1 stop30h 40m

$594

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 $875 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	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?
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 7,755 reviews	Search British Airways flights
Delta	PriceFrom $433	Free Cancellation	Rating 7.9 8,217 reviews	Search Delta flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.7 1,458 reviews	Search KLM flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,325 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.2 11,321 reviews	Search American Airlines flights
Iberia	PriceFrom $512	Free Cancellation	Rating 7.0 3,118 reviews	Search Iberia flights
Air France	PriceFrom $521	Free Cancellation	Rating 7.4 1,533 reviews	Search Air France flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 7,789 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $768	Free Cancellation	Rating 7.3 1,692 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.