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$611+ Cheap flights from Athens (ATH) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAT
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Athens to San Antonio

Cheapest flights from Athens to San Antonio
Explore the most affordable flight options available from Athens to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Iberia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:55 pm
ATH
-
SAT
2 stops24h 25m
Multiple Airlines
Sun 2/83:07 pm
SAT
-
ATH
2 stops20h 03m
Multiple Airlines
Deal found 1/26$921
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:30 am
ATH
-
SAT
2 stops22h 30m
American Airlines
Mon 2/94:40 pm
SAT
-
ATH
2 stops22h 30m
American Airlines
Deal found 1/25$925
This Gurufare deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:50 am
ATH
-
SAT
2 stops21h 29m
British Airways
Wed 3/181:40 pm
SAT
-
ATH
2 stops18h 25m
British Airways
Deal found 1/25$935
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:15 am
ATH
-
SAT
2 stops18h 36m
Lufthansa
Wed 3/1811:14 am
SAT
-
ATH
1 stop14h 51m
Lufthansa
Deal found 1/25$974
This Finnair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:55 pm
ATH
-
SAT
2 stops33h 15m
Multiple Airlines
Sat 3/143:08 pm
SAT
-
ATH
2 stops27h 17m
Multiple Airlines
Deal found 1/27$989
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:35 am
ATH
-
SAT
2 stops19h 08m
Lufthansa
Thu 5/2812:09 pm
SAT
-
ATH
1 stop13h 51m
Lufthansa
Deal found 1/26$999
This Iberia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:35 pm
ATH
-
SAT
2 stops31h 21m
Iberia
Thu 5/286:29 pm
SAT
-
ATH
2 stops22h 11m
Iberia
Deal found 1/26$1,002
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:10 pm
ATH
-
SAT
2 stops41h 43m
Air Canada
Thu 5/288:35 am
SAT
-
ATH
1 stop21h 05m
Air Canada
Deal found 1/26$1,013

Find flight deals from Athens to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$935
(Gurufare)

One-way from

$611
(Kiwi.com)
Provider with most accurate pricing for Athens Eleftherios V.-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Athens Eleftherios V.-San Antonio flights.
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From Athens Eleftherios V. to San Antonio
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One-way flight from Athens Eleftherios V. to San Antonio
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Athens to San Antonio that are best for you.

Fly from

Athens

Fly to

San Antonio

Route

Depart

Return

Price

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Wed 3/11

7:50 am-10:19 pm

2 stops21h 29m

San Antonio

Wed 3/18

1:40 pm-3:05 pm

2 stops18h 25m

$935

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Wed 3/11

6:15 am-5:51 pm

2 stops18h 36m

San Antonio

Wed 3/18

11:14 am-9:05 am

1 stop14h 51m

$974

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 3/7

4:55 pm-6:10 pm

2 stops33h 15m

San Antonio

Sat 3/14

3:08 pm-1:25 am

2 stops27h 17m

$989

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Thu 4/16

6:35 am-5:43 pm

2 stops19h 08m

San Antonio

Thu 5/28

12:09 pm-10:00 am

1 stop13h 51m

$999

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Tue 4/14

1:10 pm-10:53 pm

2 stops41h 43m

San Antonio

Thu 5/28

8:35 am-1:40 pm

1 stop21h 05m

$1,013

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Wed 4/15

1:10 pm-4:57 pm

2 stops35h 47m

San Antonio

Thu 5/28

8:35 am-1:40 pm

1 stop21h 05m

$1,018

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 3/7

6:30 am-7:29 pm

2 stops20h 59m

San Antonio

Sat 3/14

5:00 am-9:05 am

2 stops21h 05m

$1,022

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 4/17

4:10 am-10:52 pm

2 stops26h 42m

San Antonio

Thu 5/28

6:29 pm-12:40 am

2 stops22h 11m

$1,027

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 4/17

1:10 pm-10:50 am

2 stops29h 40m

San Antonio

Thu 5/28

8:35 am-1:40 pm

1 stop21h 05m

$1,041

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sun 4/19

6:45 am-5:43 pm

2 stops18h 58m

San Antonio

Thu 5/28

12:10 pm-10:00 am

1 stop13h 50m

$1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 results
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2
  • Most accurate provider: When it comes to deals on Athens-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Athens-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Athens to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Athens with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Athens to San Antonio

What is the cheapest month to book a flight from Athens to San Antonio?

Currently, April is the cheapest month in which you can book a flight from Athens to San Antonio (average of $760). Flying from Athens to San Antonio in January is currently the most expensive (average of $1,150). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Athens to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Athens to San Antonio?

    Departing from Athens to San Antonio will take you 18h 36m. The distance between Athens and San Antonio is about 6471 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Athens to San Antonio that include hotel bookings?

    Yes. In addition to deals on Athens to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to San Antonio.

  • Can I find deals for business class flights from Athens to San Antonio?

    Yes. Cheapflights offers flight deals from Athens to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to San Antonio?

    Currently, April is the cheapest month in which you can book a flight from Athens to San Antonio (average of $760). Flying from Athens to San Antonio in January is currently the most expensive (average of $1,150). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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