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.

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

United Airlines, Virgin Atlantic, and Delta 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 July 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.

$153 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 - 9:05 pm

DUB

SAT

13h 45m

1 stop

$385Aer Lingus

Tue, Aug 11 - Wed, Aug 19

8:50 am - 5:10 am

SAT

DUB

14h 20m

1 stop

1:20 pm - 9:05 pm

DUB

SAT

13h 45m

1 stop

$405Aer Lingus

Tue, Aug 11 - Wed, Aug 19

12:10 pm - 8:05 am

SAT

MAD

12h 55m

1 stop

12:25 pm - 9:16 pm

MAD

SAT

38h 51m

3 stops

$710United Airlines

Sun, Oct 4 - Wed, Oct 28

7:00 am - 6:50 am

SAT

MAD

16h 50m

2 stops

12:25 pm - 9:16 pm

MAD

SAT

38h 51m

3 stops

$713United Airlines

Sun, Oct 4 - Wed, Oct 28

2:35 pm - 1:30 pm

SAT

MAD

15h 55m

1 stop

1:00 pm - 10:56 pm

MAD

SAT

15h 56m

1 stop

$725British Airways

Sun, Oct 4 - Wed, Oct 28

7:00 am - 9:05 am

SAT

MAD

19h 05m

1 stop

1:35 pm - 11:55 pm

MAD

SAT

17h 20m

1 stop

$727British Airways

Wed, Sep 23 - Wed, Sep 30

12:50 pm - 2:10 pm

SAT

MAD

18h 20m

2 stops

5:55 am - 9:31 pm

MAD

SAT

22h 36m

2 stops

$729Lufthansa

Tue, Sep 29 - Tue, Oct 13

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

6:22 pm - 11:40 am

SAT

LHR

12h 18m

1 stop

8:40 am - 9:32 pm

LHR

SAT

18h 52m

2 stops

$871Delta

Mon, Oct 26 - Tue, Nov 10

6:22 pm - 11:40 am

SAT

LHR

12h 18m

1 stop

8:40 am - 9:32 pm

LHR

SAT

18h 52m

2 stops

$872Delta

Mon, Oct 26 - Tue, Nov 10

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Lufthansa flights from San Antonio to Europe

Our best Lufthansa deals on San Antonio to Europe flight tickets

Lufthansa

Sep 29

SAT12:50 pmSan Antonio

18h 20m

2 stops

MAD2:10 pmMadrid Barajas

Oct 13

MAD5:55 amMadrid Barajas

22h 36m

2 stops

SAT9:31 pmSan Antonio

$729

Lufthansa

Nov 19

SAT1:52 pmSan Antonio

26h 43m

2 stops

MAD11:35 pmMadrid Barajas

Nov 26

MAD6:00 amMadrid Barajas

21h 44m

2 stops

SAT8:44 pmSan Antonio

$776

Lufthansa

Sep 28

SAT7:00 amSan Antonio

27h 40m

2 stops

MAD5:40 pmMadrid Barajas

Oct 12

MAD5:55 amMadrid Barajas

22h 36m

2 stops

SAT9:31 pmSan Antonio

$777

Air Canada flights from San Antonio to Europe

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

Air Canada

Oct 6

SAT6:35 amSan Antonio

17h 15m

2 stops

MAD6:50 amMadrid Barajas

Oct 13

MAD1:30 pmMadrid Barajas

29h 41m

2 stops

SAT12:11 pmSan Antonio

$718

Air Canada

Sep 29

SAT8:50 amSan Antonio

15h 00m

2 stops

MAD6:50 amMadrid Barajas

Oct 13

MAD1:30 pmMadrid Barajas

39h 01m

2 stops

SAT9:31 pmSan Antonio

$722

Air Canada

Oct 5

SAT11:47 amSan Antonio

38h 03m

2 stops

MAD8:50 amMadrid Barajas

Oct 13

MAD1:30 pmMadrid Barajas

29h 41m

2 stops

SAT12:11 pmSan Antonio

$723

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

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-9:05 pm

1 stop13h 45m

$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-9:05 pm

1 stop13h 45m

$405

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 10/4

12:10 pm-8:05 am

1 stop12h 55m

Madrid Barajas

Wed 10/28

12:25 pm-9:16 pm

3 stops38h 51m

$710

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 10/4

7:00 am-6:50 am

2 stops16h 50m

Madrid Barajas

Wed 10/28

12:25 pm-9:16 pm

3 stops38h 51m

$713

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 10/4

2:35 pm-1:30 pm

1 stop15h 55m

Madrid Barajas

Wed 10/28

1:00 pm-10:56 pm

1 stop15h 56m

$725

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 9/23

7:00 am-9:05 am

1 stop19h 05m

Madrid Barajas

Wed 9/30

1:35 pm-11:55 pm

1 stop17h 20m

$727

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/29

12:50 pm-2:10 pm

2 stops18h 20m

Madrid Barajas

Tue 10/13

5:55 am-9:31 pm

2 stops22h 36m

$729

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

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Mon 10/26

6:22 pm-11:40 am

1 stop12h 18m

London Heathrow

Tue 11/10

8:40 am-9:32 pm

2 stops18h 52m

$871

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Mon 10/26

6:22 pm-11:40 am

1 stop12h 18m

London Heathrow

Tue 11/10

8:40 am-9:32 pm

2 stops18h 52m

$872

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 $893 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 $649 on momondo.

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

You could potentially save up to 4% 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 30m
Direct flights	None

The fastest flight from San Antonio to Europe takes 11h 30m

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 July 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 8,119 reviews	Search British Airways flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,471 reviews	Search Delta flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,254 reviews	Search Iberia flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 9,993 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 693 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $522	Free Cancellation	Rating 7.8 1,539 reviews	Search KLM flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,818 reviews	Search American Airlines flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 8,137 reviews	Search Lufthansa flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.5 1,626 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 1,882 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.