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?

Aer Lingus, United Airlines, 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 June 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.

$200 Cheap Flights from San Antonio to Europe in 2026

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.

8:50 am - 5:10 am

SAT

DUB

14h 20m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$385Aer Lingus

Tue, Sep 1 - Wed, Sep 9

8:50 am - 5:10 am

SAT

DUB

14h 20m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$386Aer Lingus

Tue, Aug 11 - Wed, Aug 19

8:50 am - 5:10 am

SAT

DUB

14h 20m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$387Aer Lingus

Tue, Aug 11 - Wed, Aug 19

7:00 am - 10:20 am

SAT

DUB

21h 20m

1 stop

9:00 am - 11:00 am

DUB

SAT

32h 00m

2 stops

$679United Airlines

Wed, Nov 18 - Wed, Nov 25

6:43 am - 8:10 am

SAT

DUB

19h 27m

1 stop

9:00 am - 1:20 pm

DUB

SAT

34h 20m

2 stops

$680United Airlines

Sun, Nov 8 - Fri, Nov 13

10:59 am - 12:15 pm

SAT

MAD

18h 16m

1 stop

10:00 am - 10:56 am

MAD

SAT

30h 56m

1 stop

$746KLM

Sun, Oct 4 - Wed, Oct 28

12:22 pm - 5:50 pm

SAT

MAD

22h 28m

2 stops

6:00 am - 9:16 pm

MAD

SAT

22h 16m

2 stops

$747Lufthansa

Wed, Nov 11 - Thu, Nov 26

8:00 am - 8:15 am

SAT

FCO

18h 15m

1 stop

6:10 am - 5:44 pm

FCO

SAT

18h 34m

2 stops

$774Delta

Sun, Oct 25 - Thu, Nov 5

8:00 am - 7:45 am

SAT

FCO

17h 45m

2 stops

6:10 am - 5:18 pm

FCO

SAT

18h 08m

2 stops

$779Delta

Tue, Oct 27 - Thu, Nov 5

1:52 pm - 1:25 pm

SAT

FCO

16h 33m

2 stops

7:05 am - 9:16 pm

FCO

SAT

21h 11m

2 stops

$783Lufthansa

Wed, Nov 11 - Wed, Nov 18

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KLM flights from San Antonio to Europe

Our best KLM deals on San Antonio to Europe flight tickets

KLM

Oct 4

SAT10:59 amSan Antonio

18h 16m

1 stop

MAD12:15 pmMadrid Barajas

Oct 28

MAD10:00 amMadrid Barajas

30h 56m

1 stop

SAT10:56 amSan Antonio

$746

KLM

Nov 7

SAT4:25 pmSan Antonio

34h 30m

1 stop

MAD9:55 amMadrid Barajas

Nov 12

MAD1:05 pmMadrid Barajas

18h 23m

2 stops

SAT12:28 amSan Antonio

$757

KLM

Oct 18

SAT10:45 amSan Antonio

19h 05m

1 stop

BCN12:50 pmBarcelona-El Prat

Oct 30

BCN10:30 amBarcelona-El Prat

30h 26m

1 stop

SAT10:56 amSan Antonio

$776

Delta flights from San Antonio to Europe

Our best Delta deals on San Antonio to Europe flight tickets

Delta

Oct 4

SAT1:20 pmSan Antonio

13h 35m

1 stop

MAD9:55 amMadrid Barajas

Oct 28

MAD1:05 pmMadrid Barajas

26h 49m

2 stops

SAT9:54 amSan Antonio

$751

Delta

Oct 4

SAT1:10 pmSan Antonio

13h 45m

1 stop

MAD9:55 amMadrid Barajas

Oct 28

MAD1:05 pmMadrid Barajas

26h 49m

2 stops

SAT9:54 amSan Antonio

$752

Delta

Sep 16

SAT4:15 pmSan Antonio

13h 00m

1 stop

MAD12:15 pmMadrid Barajas

Sep 29

MAD2:35 pmMadrid Barajas

29h 05m

1 stop

SAT12:40 pmSan Antonio

$802

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/1

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 9/9

1:20 pm-9:13 pm

1 stop13h 53m

$385

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$386

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

8:50 am-5:10 am

1 stop14h 20m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$387

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 11/18

7:00 am-10:20 am

1 stop21h 20m

Dublin

Wed 11/25

9:00 am-11:00 am

2 stops32h 00m

$679

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 11/8

6:43 am-8:10 am

1 stop19h 27m

Dublin

Fri 11/13

9:00 am-1:20 pm

2 stops34h 20m

$680

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 10/4

10:59 am-12:15 pm

1 stop18h 16m

Madrid Barajas

Wed 10/28

10:00 am-10:56 am

1 stop30h 56m

$746

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 11/11

12:22 pm-5:50 pm

2 stops22h 28m

Madrid Barajas

Thu 11/26

6:00 am-9:16 pm

2 stops22h 16m

$747

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Sun 10/25

8:00 am-8:15 am

1 stop18h 15m

Rome Fiumicino

Thu 11/5

6:10 am-5:44 pm

2 stops18h 34m

$774

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Tue 10/27

8:00 am-7:45 am

2 stops17h 45m

Rome Fiumicino

Thu 11/5

6:10 am-5:18 pm

2 stops18h 08m

$779

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Wed 11/11

1:52 pm-1:25 pm

2 stops16h 33m

Rome Fiumicino

Wed 11/18

7:05 am-9:16 pm

2 stops21h 11m

$783

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 $368, 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 August is also cheap. Prices for this month can be found on momondo for an average of $382.

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 $890 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 $656 on momondo.

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

You could potentially save up to 19% 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 18m
Direct flights	None

The fastest flight from San Antonio to Europe takes 10h 18m

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 June 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 8,065 reviews	Search British Airways flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 690 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $522	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,746 reviews	Search American Airlines flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.5 1,613 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 1,848 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $706	Free Cancellation	Rating 6.8 8,088 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.