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?

British Airways, Delta, and United Airlines 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.

$289 Cheap Flights from San Antonio to Europe in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

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

$355Aer Lingus

Tue, Sep 8 - Fri, Sep 18

9:00 am - 5:10 am

SAT

DUB

14h 10m

1 stop

1:20 pm - 9:13 pm

DUB

SAT

13h 53m

1 stop

$386Aer Lingus

Tue, Sep 8 - Fri, Sep 18

7:00 am - 8:15 am

SAT

FCO

18h 15m

1 stop

10:00 am - 8:37 pm

FCO

SAT

17h 37m

2 stops

$731Lufthansa

Mon, Sep 14 - Wed, Sep 30

1:00 pm - 10:55 am

SAT

FCO

14h 55m

1 stop

10:20 am - 8:37 pm

FCO

SAT

17h 17m

1 stop

$761Lufthansa

Mon, Sep 14 - Wed, Sep 30

8:55 am - 9:00 am

SAT

BCN

17h 05m

2 stops

10:30 am - 8:06 pm

BCN

SAT

16h 36m

1 stop

$769United Airlines

Mon, Nov 9 - Thu, Nov 12

7:30 am - 8:30 am

SAT

FCO

18h 00m

1 stop

1:15 pm - 12:10 pm

FCO

SAT

29h 55m

2 stops

$770United Airlines

Mon, Nov 16 - Wed, Nov 18

8:00 am - 5:30 am

SAT

MAD

14h 30m

1 stop

1:00 pm - 10:11 pm

MAD

SAT

16h 11m

1 stop

$857American Airlines

Sun, Jul 5 - Wed, Sep 30

2:10 pm - 10:15 am

SAT

LHR

15h 05m

2 stops

6:30 am - 5:44 pm

LHR

SAT

17h 14m

2 stops

$877Delta

Tue, Oct 27 - Wed, Nov 4

10:45 am - 6:20 am

SAT

LHR

14h 35m

2 stops

6:30 am - 5:44 pm

LHR

SAT

17h 14m

2 stops

$878Delta

Tue, Oct 27 - Wed, Nov 4

10:59 am - 8:35 am

SAT

LGW

15h 36m

2 stops

2:30 pm - 11:32 am

LGW

SAT

27h 02m

2 stops

$928American Airlines

Wed, Aug 19 - Tue, Sep 1

British Airways flights from San Antonio to Europe

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

British Airways

Oct 18

SAT2:45 pmSan Antonio

11h 20m

1 stop

MAD9:05 amMadrid Barajas

Nov 23

MAD8:50 pmMadrid Barajas

27h 10m

2 stops

SAT5:00 pmSan Antonio

$799

British Airways

Nov 2

SAT1:41 pmSan Antonio

12h 54m

1 stop

MAD9:35 amMadrid Barajas

Nov 9

MAD12:00 pmMadrid Barajas

17h 55m

2 stops

SAT10:55 pmSan Antonio

$812

British Airways

Oct 28

SAT3:56 pmSan Antonio

12h 19m

1 stop

LHR9:15 amLondon Heathrow

Nov 4

LHR11:55 amLondon Heathrow

14h 56m

1 stop

SAT8:51 pmSan Antonio

$902

Iberia flights from San Antonio to Europe

Our best Iberia deals on San Antonio to Europe flight tickets

Iberia

Oct 4

SAT7:05 pmSan Antonio

12h 20m

1 stop

MAD2:25 pmMadrid Barajas

Oct 28

MAD1:00 pmMadrid Barajas

14h 43m

1 stop

SAT9:43 pmSan Antonio

$736

Iberia

Nov 16

SAT3:00 pmSan Antonio

11h 20m

1 stop

MAD9:20 amMadrid Barajas

Nov 23

MAD5:05 pmMadrid Barajas

33h 52m

2 stops

SAT7:57 pmSan Antonio

$764

Iberia

Sep 23

SAT5:30 pmSan Antonio

18h 05m

2 stops

BCN6:35 pmBarcelona-El Prat

Sep 28

BCN9:20 pmBarcelona-El Prat

32h 35m

2 stops

SAT10:55 pmSan Antonio

$781

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/8

9:00 am-5:10 am

1 stop14h 10m

Dublin

Fri 9/18

1:20 pm-9:13 pm

1 stop13h 53m

$355

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Tue 9/8

9:00 am-5:10 am

1 stop14h 10m

Dublin

Fri 9/18

1:20 pm-9:13 pm

1 stop13h 53m

$386

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Mon 9/14

7:00 am-8:15 am

1 stop18h 15m

Rome Fiumicino

Wed 9/30

10:00 am-8:37 pm

2 stops17h 37m

$731

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Mon 9/14

1:00 pm-10:55 am

1 stop14h 55m

Rome Fiumicino

Wed 9/30

10:20 am-8:37 pm

1 stop17h 17m

$761

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

Mon 11/9

8:55 am-9:00 am

2 stops17h 05m

Barcelona-El Prat

Thu 11/12

10:30 am-8:06 pm

1 stop16h 36m

$769

San AntonioRome

SAT - FCO

SATFCO

San Antonio

Mon 11/16

7:30 am-8:30 am

1 stop18h 00m

Rome Fiumicino

Wed 11/18

1:15 pm-12:10 pm

2 stops29h 55m

$770

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sun 7/5

8:00 am-5:30 am

1 stop14h 30m

Madrid Barajas

Wed 9/30

1:00 pm-10:11 pm

1 stop16h 11m

$857

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 10/27

2:10 pm-10:15 am

2 stops15h 05m

London Heathrow

Wed 11/4

6:30 am-5:44 pm

2 stops17h 14m

$877

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 10/27

10:45 am-6:20 am

2 stops14h 35m

London Heathrow

Wed 11/4

6:30 am-5:44 pm

2 stops17h 14m

$878

San AntonioLondon

SAT - LGW

SATLGW

San Antonio

Wed 8/19

10:59 am-8:35 am

2 stops15h 36m

London Gatwick

Tue 9/1

2:30 pm-11:32 am

2 stops27h 02m

$928

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 $895 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 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 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 8,007 reviews	Search British Airways flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,220 reviews	Search Iberia flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $530	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.4 1,593 reviews	Search Air France flights
Scandinavian Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 1,794 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $706	Free Cancellation	Rating 6.8 8,032 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.