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, British Airways, and KLM 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 May 2026, there are 10 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.

$193 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.

9:00 am - 5:10 am

SAT

DUB

14h 10m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$377Aer Lingus

Tue, Aug 11 - Wed, Aug 19

9:00 am - 5:10 am

SAT

DUB

14h 10m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$378Aer Lingus

Tue, Aug 11 - Wed, Aug 19

9:00 am - 5:10 am

SAT

DUB

14h 10m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$382Aer Lingus

Tue, Aug 11 - Wed, Aug 19

5:30 am - 6:50 am

SAT

MAD

18h 20m

2 stops

1:35 pm - 3:30 pm

MAD

SAT

32h 55m

2 stops

$733United Airlines

Sun, Oct 18 - Wed, Nov 18

6:00 am - 9:00 am

SAT

MAD

20h 00m

1 stop

1:30 pm - 11:08 pm

MAD

SAT

40h 38m

2 stops

$735United Airlines

Tue, Sep 29 - Tue, Oct 13

5:00 pm - 5:40 pm

SAT

MAD

17h 40m

2 stops

5:55 am - 9:16 pm

MAD

SAT

22h 21m

2 stops

$749Lufthansa

Tue, Sep 29 - Tue, Oct 13

7:00 am - 8:50 am

SAT

BCN

19h 50m

1 stop

10:40 am - 9:07 pm

BCN

SAT

16h 27m

1 stop

$765British Airways

Sun, Oct 25 - Thu, Oct 29

1:35 pm - 2:45 pm

SAT

BCN

18h 10m

2 stops

5:50 am - 11:08 pm

BCN

SAT

24h 18m

2 stops

$771Lufthansa

Wed, Nov 4 - Tue, Nov 10

12:37 pm - 8:50 am

SAT

LHR

14h 13m

1 stop

8:40 am - 9:14 pm

LHR

SAT

18h 34m

2 stops

$875Delta

Wed, Aug 12 - Wed, Aug 19

10:46 am - 7:10 am

SAT

LHR

14h 24m

2 stops

8:40 am - 9:29 pm

LHR

SAT

18h 49m

2 stops

$879Delta

Wed, Aug 12 - Wed, Aug 19

Lufthansa flights from San Antonio to Europe

Our best Lufthansa deals on San Antonio to Europe flight tickets

Lufthansa

Sep 29

SAT5:00 pmSan Antonio

17h 40m

2 stops

MAD5:40 pmMadrid Barajas

Oct 13

MAD5:55 amMadrid Barajas

22h 21m

2 stops

SAT9:16 pmSan Antonio

$749

Lufthansa

Nov 4

SAT1:35 pmSan Antonio

18h 10m

2 stops

BCN2:45 pmBarcelona-El Prat

Nov 10

BCN5:50 amBarcelona-El Prat

24h 18m

2 stops

SAT11:08 pmSan Antonio

$771

Lufthansa

Sep 3

SAT7:00 amSan Antonio

27h 55m

2 stops

DUB4:55 pmDublin

Sep 16

DUB10:40 amDublin

18h 15m

2 stops

SAT10:55 pmSan Antonio

$792

British Airways flights from San Antonio to Europe

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

British Airways

Sep 30

SAT10:03 amSan Antonio

16h 32m

1 stop

MAD9:35 amMadrid Barajas

Oct 7

MAD12:40 pmMadrid Barajas

16h 39m

1 stop

SAT10:19 pmSan Antonio

$762

British Airways

Oct 25

SAT7:00 amSan Antonio

19h 50m

1 stop

BCN8:50 amBarcelona-El Prat

Nov 6

BCN10:40 amBarcelona-El Prat

16h 01m

1 stop

SAT7:41 pmSan Antonio

$765

British Airways

Aug 11

SAT1:30 pmSan Antonio

16h 35m

2 stops

DUB12:05 pmDublin

Aug 19

DUB8:35 amDublin

17h 02m

2 stops

SAT7:37 pmSan Antonio

$811

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$377

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$378

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 8/11

9:00 am-5:10 am

1 stop14h 10m

Dublin

Wed 8/19

1:20 pm-9:13 pm

1 stop13h 53m

$382

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 10/18

5:30 am-6:50 am

2 stops18h 20m

Madrid Barajas

Wed 11/18

1:35 pm-3:30 pm

2 stops32h 55m

$733

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/29

6:00 am-9:00 am

1 stop20h 00m

Madrid Barajas

Tue 10/13

1:30 pm-11:08 pm

2 stops40h 38m

$735

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 9/29

5:00 pm-5:40 pm

2 stops17h 40m

Madrid Barajas

Tue 10/13

5:55 am-9:16 pm

2 stops22h 21m

$749

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Sun 10/25

7:00 am-8:50 am

1 stop19h 50m

Barcelona-El Prat

Thu 10/29

10:40 am-9:07 pm

1 stop16h 27m

$765

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Wed 11/4

1:35 pm-2:45 pm

2 stops18h 10m

Barcelona-El Prat

Tue 11/10

5:50 am-11:08 pm

2 stops24h 18m

$771

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Wed 8/12

12:37 pm-8:50 am

1 stop14h 13m

London Heathrow

Wed 8/19

8:40 am-9:14 pm

2 stops18h 34m

$875

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Wed 8/12

10:46 am-7:10 am

2 stops14h 24m

London Heathrow

Wed 8/19

8:40 am-9:29 pm

2 stops18h 49m

$879

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 December is also cheap. Prices for this month can be found on momondo for an average of $407.

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 $894 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 $608 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 45m
Direct flights	None

The fastest flight from San Antonio to Europe takes 10h 45m

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 May 2026, there are 10 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 7,977 reviews	Search British Airways flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,709 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,215 reviews	Search Iberia flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.4 1,587 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 1,775 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $706	Free Cancellation	Rating 6.8 7,995 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.