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 42% 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 October 2025, there are 8 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.

$532 Cheap Flights from San Antonio to Greece in 2025/26

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Find the cheapest flights from San Antonio to Greece

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 11:35 amSAT-ATH

20h 30m2 stops

6:15 am - 11:16 pmATH-SAT

25h 01m2 stops

$532Multiple Airlines

Find Deal

dom., nov. 16 - dom., nov. 23

7:05 am - 11:35 amSAT-ATH

20h 30m3 stops

6:15 am - 10:59 pmATH-SAT

24h 44m2 stops

$541Multiple Airlines

Find Deal

mié., nov. 19 - dom., dic. 7

12:10 pm - 10:35 amSAT-ATH

14h 25m1 stop

6:05 am - 10:57 pmATH-SAT

24h 52m2 stops

$545Delta

Find Deal

vie., nov. 14 - vie., nov. 21

5:20 am - 9:55 amSAT-ATH

20h 35m2 stops

6:05 am - 10:57 pmATH-SAT

24h 52m2 stops

$550Delta

Find Deal

mié., dic. 10 - jue., dic. 18

2:31 pm - 4:15 pmSAT-ATH

18h 44m2 stops

7:30 am - 9:59 pmATH-SAT

22h 29m2 stops

$654American Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

5:20 pm - 1:40 amSAT-ATH

24h 20m2 stops

6:35 am - 8:56 pmATH-SAT

22h 21m2 stops

$655United Airlines

Find Deal

dom., dic. 14 - vie., ene. 9

7:00 am - 11:50 amSAT-ATH

20h 50m1 stop

7:30 am - 9:59 pmATH-SAT

22h 29m2 stops

$657American Airlines

Find Deal

sáb., oct. 25 - jue., nov. 6

7:00 am - 4:35 pmSAT-ATH

25h 35m2 stops

6:35 am - 8:56 pmATH-SAT

22h 21m2 stops

$668United Airlines

Find Deal

lun., dic. 15 - vie., ene. 9

6:05 am - 11:10 amSAT-ATH

21h 05m1 stop

8:10 pm - 4:59 pmATH-SAT

27h 49m2 stops

$789British Airways

Find Deal

jue., oct. 23 - lun., oct. 27

2:26 pm - 4:30 pmSAT-ATH

18h 04m2 stops

8:10 pm - 4:59 pmATH-SAT

27h 49m2 stops

$811British Airways

Find Deal

jue., oct. 23 - lun., oct. 27

Virgin Atlantic flights from San Antonio to Greece

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

Virgin Atlantic

Nov 14

SAT12:10 pmSan Antonio

14h 25m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 21

ATH12:50 pmAthens Eleftherios V.

30h 04m

1 stop

SAT10:54 amSan Antonio

$543

Find similar

Virgin Atlantic

Nov 16

SAT12:10 pmSan Antonio

14h 25m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 23

ATH12:50 pmAthens Eleftherios V.

30h 09m

1 stop

SAT10:59 amSan Antonio

$544

Find similar

Virgin Atlantic

Nov 19

SAT12:10 pmSan Antonio

14h 25m

1 stop

ATH10:35 amAthens Eleftherios V.

Dec 7

ATH12:50 pmAthens Eleftherios V.

30h 09m

1 stop

SAT10:59 amSan Antonio

$644

Find similar

Delta flights from San Antonio to Greece

Our best Delta deals on San Antonio to Greece flight tickets

Delta

Nov 14

SAT12:10 pmSan Antonio

14h 25m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 21

ATH6:05 amAthens Eleftherios V.

24h 52m

2 stops

SAT10:57 pmSan Antonio

$545

Find similar

Delta

Dec 10

SAT5:20 amSan Antonio

20h 35m

2 stops

ATH9:55 amAthens Eleftherios V.

Dec 18

ATH6:05 amAthens Eleftherios V.

24h 52m

2 stops

SAT10:57 pmSan Antonio

$550

Find similar

Delta

Dec 10

SAT5:20 amSan Antonio

20h 35m

2 stops

ATH9:55 amAthens Eleftherios V.

Dec 18

ATH6:05 amAthens Eleftherios V.

24h 52m

2 stops

SAT10:57 pmSan Antonio

$600

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 11/16

7:05 am-11:35 am

2 stops20h 30m

Athens Eleftherios V.

dom. 11/23

6:15 am-11:16 pm

2 stops25h 01m

$532

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mié. 11/19

7:05 am-11:35 am

3 stops20h 30m

Athens Eleftherios V.

dom. 12/7

6:15 am-10:59 pm

2 stops24h 44m

$541

San AntonioAthens

SAT - ATH

SATATH

San Antonio

vie. 11/14

12:10 pm-10:35 am

1 stop14h 25m

Athens Eleftherios V.

vie. 11/21

6:05 am-10:57 pm

2 stops24h 52m

$545

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mié. 12/10

5:20 am-9:55 am

2 stops20h 35m

Athens Eleftherios V.

jue. 12/18

6:05 am-10:57 pm

2 stops24h 52m

$550

San AntonioAthens

SAT - ATH

SATATH

San Antonio

jue. 10/30

2:31 pm-4:15 pm

2 stops18h 44m

Athens Eleftherios V.

jue. 11/6

7:30 am-9:59 pm

2 stops22h 29m

$654

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 12/14

5:20 pm-1:40 am

2 stops24h 20m

Athens Eleftherios V.

vie. 1/9

6:35 am-8:56 pm

2 stops22h 21m

$655

San AntonioAthens

SAT - ATH

SATATH

San Antonio

sáb. 10/25

7:00 am-11:50 am

1 stop20h 50m

Athens Eleftherios V.

jue. 11/6

7:30 am-9:59 pm

2 stops22h 29m

$657

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 12/15

7:00 am-4:35 pm

2 stops25h 35m

Athens Eleftherios V.

vie. 1/9

6:35 am-8:56 pm

2 stops22h 21m

$668

San AntonioAthens

SAT - ATH

SATATH

San Antonio

jue. 10/23

6:05 am-11:10 am

1 stop21h 05m

Athens Eleftherios V.

lun. 10/27

8:10 pm-4:59 pm

2 stops27h 49m

$789

San AntonioAthens

SAT - ATH

SATATH

San Antonio

jue. 10/23

2:26 pm-4:30 pm

2 stops18h 04m

Athens Eleftherios V.

lun. 10/27

8:10 pm-4:59 pm

2 stops27h 49m

$811

Flights are sorted by cheapest round-trip flights first.

Sorted 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, October 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 $917. If you are unable to visit Greece during the month of October, then departing from San Antonio during the month August is also very affordable. Most momondo users find prices during this month for around $941.

What is the cheapest day to depart on your flight to Greece?

According to our data, Wednesday is the cheapest day to fly to Greece from San Antonio. The lowest ticket price found for a Wednesday departure recently was $1,124. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Antonio to Greece on a Thursday will generally be more expensive and average around $1,640. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $990 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,575 per ticket.

How far in advance should I book a flight 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 $1,158 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 $934 on momondo.

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

You could potentially save up to 17% 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

Direct flights	None

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

Search flight deals

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 October 2025, there are 8 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
British Airways	PriceFrom $603	Free Cancellation	Rating 6.7 7,415 reviews	Search British Airways flights
United Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $648	Free Cancellation	Rating 7.4 1,514 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $659	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $681	Free Cancellation	Rating 7.4 665 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom $689	Free Cancellation	Rating 6.8 7,444 reviews	Search Lufthansa flights
Delta	PriceFrom $694	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
KLM	PriceFrom $761	Free Cancellation	Rating 7.8 1,389 reviews	Search KLM 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.