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

United Airlines, British Airways, and Virgin Atlantic are the most popular carriers operating from San Antonio to Greece

What airlines fly to Greece?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Greece from San Antonio according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 10 different airlines that fly to Greece 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 Greece?

Prices for flights from San Antonio Airport to Greece refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Greece?

As of April 2026, there are 7 operators available to choose from for flights from San Antonio Airport to Greece.

How old do you have to be to fly from San Antonio Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$389 Cheap Flights from San Antonio to Greece in 2026

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Find the cheapest flights from San Antonio to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 3:15 pm

SAT

ATH

19h 00m

2 stops

8:50 am - 11:18 pm

ATH

SAT

22h 28m

2 stops

$747Scandinavian Airlines

Tue, Oct 20 - Wed, Nov 4

2:10 pm - 6:40 pm

SAT

ATH

20h 30m

2 stops

7:30 pm - 12:15 am

ATH

SAT

36h 45m

2 stops

$753Scandinavian Airlines

Mon, Aug 31 - Thu, Sep 10

2:10 pm - 6:40 pm

SAT

ATH

20h 30m

2 stops

7:30 pm - 12:15 am

ATH

SAT

36h 45m

2 stops

$783Scandinavian Airlines

Mon, Aug 31 - Thu, Sep 10

7:00 am - 10:00 am

SAT

ATH

19h 00m

1 stop

1:00 pm - 10:48 am

ATH

SAT

29h 48m

2 stops

$845United Airlines

Tue, Oct 20 - Wed, Nov 4

6:40 am - 1:25 pm

SAT

ATH

22h 45m

2 stops

12:10 pm - 12:11 pm

ATH

SAT

32h 01m

2 stops

$903Air Canada

Sun, Aug 23 - Tue, Sep 1

8:00 am - 11:00 am

SAT

ATH

19h 00m

1 stop

3:30 pm - 10:52 am

ATH

SAT

27h 22m

1 stop

$911Delta

Mon, Aug 10 - Fri, Sep 25

5:00 pm - 10:35 am

SAT

ATH

33h 35m

1 stop

1:10 pm - 11:40 am

ATH

SAT

54h 30m

2 stops

$912United Airlines

Mon, Oct 12 - Wed, Oct 21

1:12 pm - 2:05 pm

SAT

JTR

40h 53m

2 stops

5:10 pm - 10:04 pm

JTR

SAT

36h 54m

2 stops

$1,372British Airways

Wed, Oct 7 - Sun, Oct 11

1:12 pm - 2:05 pm

SAT

JTR

40h 53m

2 stops

5:10 pm - 11:59 pm

JTR

SAT

38h 49m

2 stops

$1,427British Airways

Wed, Oct 7 - Sun, Oct 11

7:43 am - 2:25 pm

SAT

JTR

22h 42m

3 stops

9:20 am - 8:27 am

JTR

SAT

31h 07m

3 stops

$2,133Air Canada

Wed, Jul 8 - Sat, Jul 11

Lufthansa flights from San Antonio to Greece

Our best Lufthansa deals on San Antonio to Greece flight tickets

Lufthansa

Aug 10

SAT1:39 pmSan Antonio

17h 16m

2 stops

ATH2:55 pmAthens Eleftherios V.

Sep 25

ATH6:45 amAthens Eleftherios V.

22h 31m

2 stops

SAT9:16 pmSan Antonio

$907

Lufthansa

Aug 10

SAT5:23 pmSan Antonio

17h 17m

2 stops

ATH6:40 pmAthens Eleftherios V.

Sep 25

ATH6:45 amAthens Eleftherios V.

24h 23m

2 stops

SAT11:08 pmSan Antonio

$914

Lufthansa

Sep 9

SAT1:45 pmSan Antonio

17h 10m

2 stops

ATH2:55 pmAthens Eleftherios V.

Sep 22

ATH6:45 amAthens Eleftherios V.

22h 31m

2 stops

SAT9:16 pmSan Antonio

$993

Delta flights from San Antonio to Greece

Our best Delta deals on San Antonio to Greece flight tickets

Delta

Aug 10

SAT8:00 amSan Antonio

19h 00m

1 stop

ATH11:00 amAthens Eleftherios V.

Sep 25

ATH3:30 pmAthens Eleftherios V.

27h 22m

1 stop

SAT10:52 amSan Antonio

$911

Delta

Aug 10

SAT10:45 amSan Antonio

18h 55m

2 stops

ATH1:40 pmAthens Eleftherios V.

Sep 25

ATH3:30 pmAthens Eleftherios V.

27h 22m

1 stop

SAT10:52 amSan Antonio

$916

Delta

Aug 10

SAT8:00 amSan Antonio

18h 00m

1 stop

ATH10:00 amAthens Eleftherios V.

Sep 25

ATH3:30 pmAthens Eleftherios V.

27h 22m

1 stop

SAT10:52 amSan Antonio

$947

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Tue 10/20

12:15 pm-3:15 pm

2 stops19h 00m

Athens Eleftherios V.

Wed 11/4

8:50 am-11:18 pm

2 stops22h 28m

$747

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 8/31

2:10 pm-6:40 pm

2 stops20h 30m

Athens Eleftherios V.

Thu 9/10

7:30 pm-12:15 am

2 stops36h 45m

$753

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 8/31

2:10 pm-6:40 pm

2 stops20h 30m

Athens Eleftherios V.

Thu 9/10

7:30 pm-12:15 am

2 stops36h 45m

$783

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Tue 10/20

7:00 am-10:00 am

1 stop19h 00m

Athens Eleftherios V.

Wed 11/4

1:00 pm-10:48 am

2 stops29h 48m

$845

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Sun 8/23

6:40 am-1:25 pm

2 stops22h 45m

Athens Eleftherios V.

Tue 9/1

12:10 pm-12:11 pm

2 stops32h 01m

$903

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 8/10

8:00 am-11:00 am

1 stop19h 00m

Athens Eleftherios V.

Fri 9/25

3:30 pm-10:52 am

1 stop27h 22m

$911

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 10/12

5:00 pm-10:35 am

1 stop33h 35m

Athens Eleftherios V.

Wed 10/21

1:10 pm-11:40 am

2 stops54h 30m

$912

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Wed 10/7

1:12 pm-2:05 pm

2 stops40h 53m

Thera Santorini

Sun 10/11

5:10 pm-10:04 pm

2 stops36h 54m

$1,372

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Wed 10/7

1:12 pm-2:05 pm

2 stops40h 53m

Thera Santorini

Sun 10/11

5:10 pm-11:59 pm

2 stops38h 49m

$1,427

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Wed 7/8

7:43 am-2:25 pm

3 stops22h 42m

Thera Santorini

Sat 7/11

9:20 am-8:27 am

3 stops31h 07m

$2,133

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 Greece

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 Greece?

In general, November is the cheapest month to fly from San Antonio to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $504. If you are unable to visit Greece during the month of November, then departing from San Antonio during the month February is also very affordable. Most momondo users find prices during this month for around $510.

How far in advance should I book a flight from San Antonio to Greece?

You are more likely to see cheaper flights to Greece from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $1,040 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from San Antonio for as low as $699 on momondo.

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

You could potentially save up to 49% on your flight if you consider stops on a San Antonio to Greece flight.

Cheap San Antonio to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Greece

Fastest flight time	15h 47m
Direct flights	None

The fastest flight from San Antonio to Greece takes 15h 47m

There are no direct flights from San Antonio to Greece. There are no popular flight routes from San Antonio to Greece.

Search flight deals

Frequently asked questions about flying from San Antonio to Greece

When did momondo last update prices for flights from San Antonio Airport to Greece?
Prices for flights from San Antonio Airport to Greece refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Greece?
As of April 2026, there are 7 operators available to choose from for flights from San Antonio Airport to Greece.
How old do you have to be to fly from San Antonio Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Antonio to Greece

Compare and see reviews for airlines that fly from San Antonio to Greece with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $510	Free Cancellation	Rating 7.9 8,463 reviews	Search Delta flights
British Airways	PriceFrom $566	Free Cancellation	Rating 6.7 7,937 reviews	Search British Airways flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $592	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $593	Free Cancellation	Rating 7.8 1,512 reviews	Search KLM flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 11,681 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $648	Free Cancellation	Rating 7.4 1,767 reviews	Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Greece?

Finding the right flight to Greece from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Greece quick and easy, saving you time and money.

Can I find flights from San Antonio to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Greece?

momondo provides multiple filters to help you find the best flight to Greece from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Greece right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to Greece now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Greece and let you know when they change.