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

Virgin Atlantic, Iberia, and United Airlines 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 April 2026, there are 12 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.

$290 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.

3:33 pm - 3:30 am

SAT

IST

27h 57m

2 stops

5:20 pm - 6:23 pm

IST

SAT

33h 03m

2 stops

$638Delta

ד', מאי 6 - ג', מאי 12

12:26 pm - 3:30 am

SAT

IST

31h 04m

2 stops

5:20 pm - 6:23 pm

IST

SAT

33h 03m

2 stops

$650Delta

ד', מאי 6 - ג', מאי 12

2:31 pm - 1:20 am

SAT

IST

26h 49m

2 stops

6:00 am - 9:32 pm

IST

SAT

23h 32m

2 stops

$688Delta

ד', מאי 6 - ד', מאי 13

12:10 pm - 8:05 am

SAT

MAD

12h 55m

1 stop

12:45 pm - 11:08 pm

MAD

SAT

41h 23m

2 stops

$730United Airlines

ד', אוק' 7 - ד', אוק' 14

6:40 am - 8:05 am

SAT

MAD

18h 25m

2 stops

12:45 pm - 11:08 pm

MAD

SAT

41h 23m

2 stops

$734United Airlines

ד', אוק' 7 - ד', אוק' 14

5:30 pm - 10:10 am

SAT

BCN

33h 40m

1 stop

10:30 am - 11:21 pm

BCN

SAT

19h 51m

1 stop

$770British Airways

ש', ספט' 19 - ג', ספט' 29

5:23 pm - 10:00 pm

SAT

FCO

21h 37m

2 stops

6:50 am - 9:16 pm

FCO

SAT

21h 26m

2 stops

$786Lufthansa

א', אוג' 9 - ד', אוג' 19

7:09 pm - 5:35 pm

SAT

BCN

15h 26m

2 stops

10:30 am - 11:21 pm

BCN

SAT

19h 51m

1 stop

$817British Airways

ש', ספט' 19 - ג', ספט' 29

1:22 pm - 10:35 am

SAT

BCN

14h 13m

1 stop

12:20 pm - 11:23 pm

BCN

SAT

18h 03m

1 stop

$854American Airlines

ג', אוג' 25 - ג', ספט' 15

5:49 pm - 2:05 pm

SAT

FRA

13h 16m

1 stop

10:00 am - 5:44 pm

FRA

SAT

14h 44m

1 stop

$916Lufthansa

א', מאי 10 - ג', מאי 26

KLM flights from San Antonio to Europe

Our best KLM deals on San Antonio to Europe flight tickets

KLM

Aug 10

SAT12:15 pmSan Antonio

14h 30m

1 stop

DUB8:45 amDublin

Aug 19

DUB11:00 amDublin

15h 10m

1 stop

SAT8:10 pmSan Antonio

$711

KLM

Oct 7

SAT2:10 pmSan Antonio

15h 05m

1 stop

MAD12:15 pmMadrid Barajas

Oct 21

MAD6:00 amMadrid Barajas

18h 18m

2 stops

SAT5:18 pmSan Antonio

$746

KLM

Sep 29

SAT2:10 pmSan Antonio

15h 05m

1 stop

MAD12:15 pmMadrid Barajas

Oct 13

MAD9:50 amMadrid Barajas

19h 37m

1 stop

SAT10:27 pmSan Antonio

$750

United Airlines flights from San Antonio to Europe

Our best United Airlines deals on San Antonio to Europe flight tickets

United Airlines

Sep 1

SAT8:53 amSan Antonio

19h 47m

2 stops

DUB10:40 amDublin

Sep 15

DUB9:20 amDublin

32h 20m

2 stops

SAT11:40 amSan Antonio

$679

United Airlines

Aug 4

SAT12:01 pmSan Antonio

13h 19m

1 stop

DUB7:20 amDublin

Aug 25

DUB9:50 amDublin

36h 18m

2 stops

SAT4:08 pmSan Antonio

$729

United Airlines

Oct 7

SAT12:10 pmSan Antonio

12h 55m

1 stop

MAD8:05 amMadrid Barajas

Oct 14

MAD12:45 pmMadrid Barajas

41h 23m

2 stops

SAT11:08 pmSan Antonio

$730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

ד' 5/6

3:33 pm-3:30 am

2 stops27h 57m

Istanbul

ג' 5/12

5:20 pm-6:23 pm

2 stops33h 03m

$638

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

ד' 5/6

12:26 pm-3:30 am

2 stops31h 04m

Istanbul

ג' 5/12

5:20 pm-6:23 pm

2 stops33h 03m

$650

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

ד' 5/6

2:31 pm-1:20 am

2 stops26h 49m

Istanbul

ד' 5/13

6:00 am-9:32 pm

2 stops23h 32m

$688

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

ד' 10/7

12:10 pm-8:05 am

1 stop12h 55m

Madrid Barajas

ד' 10/14

12:45 pm-11:08 pm

2 stops41h 23m

$730

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

ד' 10/7

6:40 am-8:05 am

2 stops18h 25m

Madrid Barajas

ד' 10/14

12:45 pm-11:08 pm

2 stops41h 23m

$734

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

ש' 9/19

5:30 pm-10:10 am

1 stop33h 40m

Barcelona-El Prat

ג' 9/29

10:30 am-11:21 pm

1 stop19h 51m

$770

San AntonioRome

SAT - FCO

SATFCO

San Antonio

א' 8/9

5:23 pm-10:00 pm

2 stops21h 37m

Rome Fiumicino

ד' 8/19

6:50 am-9:16 pm

2 stops21h 26m

$786

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

ש' 9/19

7:09 pm-5:35 pm

2 stops15h 26m

Barcelona-El Prat

ג' 9/29

10:30 am-11:21 pm

1 stop19h 51m

$817

San AntonioBarcelona

SAT - BCN

SATBCN

San Antonio

ג' 8/25

1:22 pm-10:35 am

1 stop14h 13m

Barcelona-El Prat

ג' 9/15

12:20 pm-11:23 pm

1 stop18h 03m

$854

Quickest round-trip

San AntonioFrankfurt am Main

SAT - FRA

SATFRA

San Antonio

א' 5/10

5:49 pm-2:05 pm

1 stop13h 16m

Frankfurt am Main

ג' 5/26

10:00 am-5:44 pm

1 stop14h 44m

$916

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 $637, 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 November is also cheap. Prices for this month can be found on momondo for an average of $670.

How far in advance should I book a flight 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 $887 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 April 2026, there are 12 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 7,877 reviews	Search British Airways flights
KLM	PriceFrom $433	Free Cancellation	Rating 7.8 1,496 reviews	Search KLM flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 8,408 reviews	Search Delta flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,578 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,178 reviews	Search Iberia flights
Virgin Atlantic	PriceFrom $488	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,570 reviews	Search American Airlines flights
Air France	PriceFrom $547	Free Cancellation	Rating 7.4 1,566 reviews	Search Air France flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 7,919 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $768	Free Cancellation	Rating 7.3 1,748 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.