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

Aer Lingus, United Airlines, and Delta 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 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.

$163 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

$381Aer Lingus

Tue, Sep 8 - Fri, Sep 18

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, Sep 8 - Fri, Sep 18

12:56 pm - 9:20 am

SAT

MAD

13h 24m

1 stop

1:00 pm - 8:49 pm

MAD

SAT

14h 49m

1 stop

$619Iberia

Mon, Jan 4 - Fri, Jan 8

6:40 am - 8:10 am

SAT

DUB

19h 30m

1 stop

9:00 am - 1:03 pm

DUB

SAT

34h 03m

2 stops

$684United Airlines

Tue, Nov 17 - Thu, Dec 3

11:45 am - 10:20 am

SAT

DUB

16h 35m

2 stops

9:00 am - 1:03 pm

DUB

SAT

34h 03m

2 stops

$684United Airlines

Tue, Nov 17 - Thu, Dec 3

2:01 pm - 9:45 am

SAT

DUB

13h 44m

1 stop

10:45 am - 11:25 pm

DUB

SAT

18h 40m

2 stops

$697Delta

Tue, Nov 17 - Fri, Dec 4

1:46 pm - 8:45 am

SAT

DUB

12h 59m

2 stops

9:40 am - 12:31 am

DUB

SAT

20h 51m

1 stop

$697Delta

Wed, Nov 18 - Thu, Dec 3

4:18 pm - 11:00 am

SAT

DUB

36h 42m

2 stops

5:10 am - 8:15 pm

DUB

SAT

21h 05m

2 stops

$698Lufthansa

Mon, Jan 4 - Tue, Jan 12

3:09 pm - 1:30 pm

SAT

MAD

15h 21m

1 stop

1:00 pm - 11:58 pm

MAD

SAT

16h 58m

1 stop

$708Iberia

Wed, Oct 21 - Wed, Oct 28

5:27 pm - 4:55 pm

SAT

DUB

17h 28m

2 stops

6:00 am - 10:51 pm

DUB

SAT

22h 51m

2 stops

$783Lufthansa

Mon, Sep 7 - Thu, Sep 17

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

Lufthansa flights from San Antonio to Europe

Our best Lufthansa deals on San Antonio to Europe flight tickets

Lufthansa

Jan 4

SAT4:18 pmSan Antonio

36h 42m

2 stops

DUB11:00 amDublin

Jan 12

DUB5:10 amDublin

21h 05m

2 stops

SAT8:15 pmSan Antonio

$698

Lufthansa

Nov 4

SAT1:52 pmSan Antonio

20h 58m

2 stops

MAD5:50 pmMadrid Barajas

Nov 10

MAD8:35 amMadrid Barajas

19h 18m

2 stops

SAT8:53 pmSan Antonio

$751

Lufthansa

Sep 21

SAT12:10 pmSan Antonio

12h 45m

1 stop

FRA7:55 amFrankfurt am Main

Oct 6

FRA9:15 amFrankfurt am Main

18h 27m

2 stops

SAT8:42 pmSan Antonio

$873

Virgin Atlantic flights from San Antonio to Europe

Our best Virgin Atlantic deals on San Antonio to Europe flight tickets

Virgin Atlantic

Sep 21

SAT1:20 pmSan Antonio

13h 35m

1 stop

MAD9:55 amMadrid Barajas

Oct 7

MAD12:45 pmMadrid Barajas

30h 33m

1 stop

SAT12:18 pmSan Antonio

$712

Virgin Atlantic

Sep 21

SAT4:21 pmSan Antonio

12h 54m

1 stop

MAD12:15 pmMadrid Barajas

Oct 7

MAD12:45 pmMadrid Barajas

30h 33m

1 stop

SAT12:18 pmSan Antonio

$716

Virgin Atlantic

Oct 26

SAT4:29 pmSan Antonio

11h 31m

1 stop

LHR9:00 amLondon Heathrow

Oct 30

LHR10:00 amLondon Heathrow

16h 53m

2 stops

SAT9:53 pmSan Antonio

$870

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/8

8:50 am-5:10 am

1 stop14h 20m

Dublin

Fri 9/18

1:20 pm-9:13 pm

1 stop13h 53m

$381

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/8

8:50 am-5:10 am

1 stop14h 20m

Dublin

Fri 9/18

1:20 pm-9:13 pm

1 stop13h 53m

$386

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 1/4

12:56 pm-9:20 am

1 stop13h 24m

Madrid Barajas

Fri 1/8

1:00 pm-8:49 pm

1 stop14h 49m

$619

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 11/17

6:40 am-8:10 am

1 stop19h 30m

Dublin

Thu 12/3

9:00 am-1:03 pm

2 stops34h 03m

$684

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 11/17

11:45 am-10:20 am

2 stops16h 35m

Dublin

Thu 12/3

9:00 am-1:03 pm

2 stops34h 03m

$684

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 11/17

2:01 pm-9:45 am

1 stop13h 44m

Dublin

Fri 12/4

10:45 am-11:25 pm

2 stops18h 40m

$697

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 11/18

1:46 pm-8:45 am

2 stops12h 59m

Dublin

Thu 12/3

9:40 am-12:31 am

1 stop20h 51m

$697

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 1/4

4:18 pm-11:00 am

2 stops36h 42m

Dublin

Tue 1/12

5:10 am-8:15 pm

2 stops21h 05m

$698

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 10/21

3:09 pm-1:30 pm

1 stop15h 21m

Madrid Barajas

Wed 10/28

1:00 pm-11:58 pm

1 stop16h 58m

$708

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Mon 9/7

5:27 pm-4:55 pm

2 stops17h 28m

Dublin

Thu 9/17

6:00 am-10:51 pm

2 stops22h 51m

$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 $694, 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 January is also cheap. Prices for this month can be found on momondo for an average of $715.

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 $900 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	10h 20m
Direct flights	None

The fastest flight from San Antonio to Europe takes 10h 20m

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 8,135 reviews	Search British Airways flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.8 1,552 reviews	Search KLM flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,498 reviews	Search Delta flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,263 reviews	Search Iberia flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 10,063 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,849 reviews	Search American Airlines flights
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 8,167 reviews	Search Lufthansa flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.5 1,632 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 1,912 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.