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$1,037+ Cheap flights from Athens (ATH) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAT
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
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 June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 9/42:00 pm
ATH
-
SAT
1 stop29h 47m
American Airlines
Sun 9/64:22 pm
SAT
-
ATH
2 stops19h 33m
American Airlines
Deal found 6/8$1,037
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
ATH
-
SAT
2 stops23h 32m
Delta
Mon 6/224:00 pm
SAT
-
ATH
2 stops17h 40m
Delta
Deal found 6/11$1,042
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/1812:00 pm
ATH
-
SAT
2 stops19h 59m
American Airlines
Mon 6/221:44 pm
SAT
-
ATH
1 stop14h 01m
American Airlines
Deal found 6/8$1,047
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:00 pm
ATH
-
SAT
1 stop16h 36m
British Airways
Tue 6/238:23 pm
SAT
-
ATH
1 stop31h 22m
British Airways
Deal found 6/12$1,049
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:10 pm
ATH
-
SAT
1 stop18h 07m
Virgin Atlantic
Tue 6/235:00 pm
SAT
-
ATH
1 stop34h 00m
Virgin Atlantic
Deal found 6/8$1,260
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:30 am
ATH
-
SAT
3 stops24h 43m
Multiple Airlines
Tue 6/239:00 am
SAT
-
ATH
2 stops17h 10m
Multiple Airlines
Deal found 6/8$1,802
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:45 am
ATH
-
SAT
2 stops24h 07m
Scandinavian Airlines
Mon 6/222:40 pm
SAT
-
ATH
3 stops21h 25m
Scandinavian Airlines
Deal found 6/8$1,848

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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,037
(American Airlines)
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.
Search Deals
From Athens Eleftherios V. to San Antonio
Search Deals

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 June 13, 2026.
Use the filters below to find and compare flights from Athens to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 9/4

2:00 pm-11:47 am

1 stop29h 47m

San Antonio

Sun 9/6

4:22 pm-7:55 pm

2 stops19h 33m

$1,037
Quickest round-trip

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 9/4

12:00 pm-9:15 pm

1 stop17h 15m

San Antonio

Sun 9/6

8:00 am-11:45 am

1 stop19h 45m

$1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first
  • 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.

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 29h 47m. The distance between Athens and San Antonio is about 6471 mi.

  • 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.

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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