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 40% 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.

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

United Airlines, American Airlines, and Air France are the most popular carriers operating 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 January 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.

$376 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.

6:17 pm - 9:35 am

SAT

ATH

32h 18m

2 stops

11:50 am - 11:30 am

ATH

SAT

30h 40m

1 stop

$483Virgin Atlantic

lun., mar. 9 - mar., mar. 24

10:50 am - 9:55 am

SAT

ATH

16h 05m

1 stop

11:50 am - 11:30 am

ATH

SAT

30h 40m

1 stop

$486KLM

lun., mar. 9 - lun., mar. 23

4:10 pm - 12:30 am

SAT

ATH

25h 20m

2 stops

10:55 am - 11:15 pm

ATH

SAT

43h 20m

2 stops

$491United Airlines

mié., mar. 18 - mié., mar. 25

10:50 am - 9:55 am

SAT

ATH

16h 05m

1 stop

11:50 am - 11:30 am

ATH

SAT

30h 40m

1 stop

$496KLM

lun., mar. 9 - lun., mar. 16

10:50 am - 9:55 am

SAT

ATH

16h 05m

1 stop

1:45 pm - 11:30 am

ATH

SAT

28h 45m

2 stops

$497Delta

lun., mar. 9 - lun., mar. 16

6:52 pm - 6:05 pm

SAT

ATH

40h 13m

2 stops

10:55 am - 7:48 pm

ATH

SAT

39h 53m

2 stops

$501United Airlines

mié., mar. 18 - mié., mar. 25

5:10 am - 9:55 am

SAT

ATH

21h 45m

2 stops

1:45 pm - 11:30 am

ATH

SAT

28h 45m

2 stops

$502Delta

lun., mar. 9 - lun., mar. 16

5:24 pm - 1:40 am

SAT

ATH

25h 16m

2 stops

5:25 pm - 10:57 pm

ATH

SAT

36h 32m

2 stops

$513Lufthansa

lun., mar. 9 - lun., mar. 23

8:15 am - 3:05 pm

SAT

JTR

46h 50m

2 stops

2:45 pm - 8:59 pm

JTR

SAT

38h 14m

2 stops

$910British Airways

jue., may. 7 - lun., may. 11

7:00 am - 2:05 pm

SAT

JTR

47h 05m

2 stops

5:10 pm - 8:59 pm

JTR

SAT

35h 49m

2 stops

$1,082British Airways

mié., abr. 22 - dom., abr. 26

Delta flights from San Antonio to Greece

Our best Delta deals on San Antonio to Greece flight tickets

Delta

Mar 9

SAT10:50 amSan Antonio

16h 05m

1 stop

ATH9:55 amAthens Eleftherios V.

Mar 16

ATH1:45 pmAthens Eleftherios V.

28h 45m

2 stops

SAT11:30 amSan Antonio

$497

Delta

Mar 9

SAT5:10 amSan Antonio

21h 45m

2 stops

ATH9:55 amAthens Eleftherios V.

Mar 16

ATH1:45 pmAthens Eleftherios V.

28h 45m

2 stops

SAT11:30 amSan Antonio

$502

Delta

Mar 4

SAT5:30 amSan Antonio

27h 05m

2 stops

ATH4:35 pmAthens Eleftherios V.

Mar 10

ATH12:20 pmAthens Eleftherios V.

19h 18m

1 stop

SAT12:38 amSan Antonio

$588

Scandinavian Airlines flights from San Antonio to Greece

Our best Scandinavian Airlines deals on San Antonio to Greece flight tickets

Scandinavian Airlines

Apr 18

SAT1:39 pmSan Antonio

39h 31m

2 stops

ATH1:10 pmAthens Eleftherios V.

Apr 25

ATH9:05 pmAthens Eleftherios V.

33h 22m

2 stops

SAT10:27 pmSan Antonio

$620

Scandinavian Airlines

Apr 16

SAT1:55 pmSan Antonio

38h 50m

2 stops

ATH12:45 pmAthens Eleftherios V.

Apr 24

ATH7:30 pmAthens Eleftherios V.

37h 00m

2 stops

SAT12:30 amSan Antonio

$710

Scandinavian Airlines

May 20

SAT4:10 pmSan Antonio

39h 05m

2 stops

ATH3:15 pmAthens Eleftherios V.

May 27

ATH7:30 pmAthens Eleftherios V.

34h 51m

2 stops

SAT10:21 pmSan Antonio

$846

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

6:17 pm-9:35 am

2 stops32h 18m

Athens Eleftherios V.

mar. 3/24

11:50 am-11:30 am

1 stop30h 40m

$483

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

10:50 am-9:55 am

1 stop16h 05m

Athens Eleftherios V.

lun. 3/23

11:50 am-11:30 am

1 stop30h 40m

$486

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mié. 3/18

4:10 pm-12:30 am

2 stops25h 20m

Athens Eleftherios V.

mié. 3/25

10:55 am-11:15 pm

2 stops43h 20m

$491

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

10:50 am-9:55 am

1 stop16h 05m

Athens Eleftherios V.

lun. 3/16

11:50 am-11:30 am

1 stop30h 40m

$496

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

10:50 am-9:55 am

1 stop16h 05m

Athens Eleftherios V.

lun. 3/16

1:45 pm-11:30 am

2 stops28h 45m

$497

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mié. 3/18

6:52 pm-6:05 pm

2 stops40h 13m

Athens Eleftherios V.

mié. 3/25

10:55 am-7:48 pm

2 stops39h 53m

$501

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

5:10 am-9:55 am

2 stops21h 45m

Athens Eleftherios V.

lun. 3/16

1:45 pm-11:30 am

2 stops28h 45m

$502

San AntonioAthens

SAT - ATH

SATATH

San Antonio

lun. 3/9

5:24 pm-1:40 am

2 stops25h 16m

Athens Eleftherios V.

lun. 3/23

5:25 pm-10:57 pm

2 stops36h 32m

$513

San AntonioThera

SAT - JTR

SATJTR

San Antonio

jue. 5/7

8:15 am-3:05 pm

2 stops46h 50m

Thera Santorini

lun. 5/11

2:45 pm-8:59 pm

2 stops38h 14m

$910

San AntonioThera

SAT - JTR

SATJTR

San Antonio

mié. 4/22

7:00 am-2:05 pm

2 stops47h 05m

Thera Santorini

dom. 4/26

5:10 pm-8:59 pm

2 stops35h 49m

$1,082

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 $550. 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 $604.

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 $1,010 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 $887 on momondo.

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

You could potentially save up to 44% 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	16h 40m
Direct flights	None

The fastest flight from San Antonio to Greece takes 16h 40m

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 January 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 $549	Free Cancellation	Rating 7.9 8,118 reviews	Search Delta flights
British Airways	PriceFrom $566	Free Cancellation	Rating 6.7 7,702 reviews	Search British Airways flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 9,204 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $592	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $593	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.2 11,195 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $648	Free Cancellation	Rating 7.3 1,669 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.