$607+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SAT
May 28 — Jun 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Athens to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Athens to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Athens to San AntonioExplore 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 April 28, 2026.
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 April 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:45 am
ATH
- SAT
2 stops22h 28m
Lufthansa
Tue 6/164:18 pm
SAT
- ATH
2 stops20h 42m
Lufthansa
Deal found 4/25![Lufthansa logo]()
$1,082
This Flysmarter deal was found by Cheapflights users on 4/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:15 am
ATH
- SAT
1 stop20h 41m
Iberia
Mon 5/2512:24 pm
SAT
- ATH
1 stop15h 21m
Iberia
Deal found 4/27![Iberia logo]()
$1,114
This American Airlines deal was found by Cheapflights users on 4/24. 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 10/1510:45 am
ATH
- SAT
1 stop18h 58m
American Airlines
Mon 10/192:45 pm
SAT
- ATH
2 stops18h 50m
American Airlines
Deal found 4/24![American Airlines logo]()
$1,121
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:45 am
ATH
- SAT
1 stop31h 14m
United Airlines
Tue 6/168:53 am
SAT
- ATH
2 stops30h 12m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,136
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 am
ATH
- SAT
2 stops24h 21m
Delta
Mon 6/222:30 pm
SAT
- ATH
2 stops19h 10m
Delta
Deal found 4/27![Delta logo]()
$1,151
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
ATH
- SAT
2 stops17h 52m
Delta
Mon 5/255:20 am
SAT
- ATH
2 stops20h 40m
Delta
Deal found 4/27![Delta logo]()
$1,154
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:10 pm
ATH
- SAT
1 stop20h 20m
KLM
Tue 6/1612:45 pm
SAT
- ATH
1 stop35h 05m
KLM
Deal found 4/25![KLM logo]()
$1,271
Best flights from Athens to San AntonioDiscover carefully curated flight deals from Athens to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Athens to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am
ATH
- SAT
2 stops24h 00m
American Airlines
Mon 10/192:45 pm
SAT
- ATH
2 stops18h 50m
American Airlines
Deal found 4/26![American Airlines logo]()
$1,126
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:45 am
ATH
- SAT
1 stop31h 14m
United Airlines
Tue 6/168:53 am
SAT
- ATH
2 stops30h 12m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,136
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 am
ATH
- SAT
2 stops24h 21m
Delta
Mon 6/222:30 pm
SAT
- ATH
2 stops19h 10m
Delta
Deal found 4/27![Delta logo]()
$1,151
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:10 pm
ATH
- SAT
1 stop20h 20m
KLM
Tue 6/1612:45 pm
SAT
- ATH
1 stop35h 05m
KLM
Deal found 4/25![KLM logo]()
$1,271
This British Airways deal was found by Cheapflights users on 4/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:45 am
ATH
- SAT
1 stop18h 58m
British Airways
Mon 10/1910:12 am
SAT
- ATH
1 stop16h 58m
British Airways
Deal found 4/25![British Airways logo]()
$1,292
This Virgin Atlantic deal was found by Cheapflights users on 4/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:45 am
ATH
- SAT
1 stop22h 48m
Virgin Atlantic
Mon 6/2212:45 pm
SAT
- ATH
1 stop16h 35m
Virgin Atlantic
Deal found 4/27![Virgin Atlantic logo]()
$1,296
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:40 am
ATH
- SAT
3 stops44h 38m
Multiple Airlines
Tue 6/1610:20 am
SAT
- ATH
3 stops24h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,308
Last-minute flights from Athens to San AntonioDiscover last-minute flight deals from Athens to San Antonio. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to San Antonio. Data last updated April 28, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 4/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:15 am
ATH
- SAT
1 stop20h 41m
Iberia
Mon 5/2512:24 pm
SAT
- ATH
1 stop15h 21m
Iberia
Deal found 4/27![Iberia logo]()
$1,114
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
ATH
- SAT
2 stops17h 52m
Delta
Mon 5/255:20 am
SAT
- ATH
2 stops20h 40m
Delta
Deal found 4/27![Delta logo]()
$1,154
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:10 pm
ATH
- SAT
2 stops18h 49m
Multiple Airlines
Mon 5/254:18 pm
SAT
- ATH
3 stops21h 57m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,814
One-way flights from Athens to San AntonioSearch for one-way flight options from Athens to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Athens to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:10 pm
ATH
- SAT
3 stops44h 34m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Thu 6/410:00 am
ATH
- SAT
3 stops40h 59m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Fri 6/56:45 am
ATH
- SAT
3 stops38h 46m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 6/612:00 pm
ATH
- SAT
3 stops37h 14m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 6/29:40 am
ATH
- SAT
3 stops33h 14m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$647
This Mytrip deal was found by Cheapflights users on 4/28. 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 5/154:10 am
ATH
- SAT
3 stops25h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Mon 6/85:55 pm
ATH
- SAT
3 stops36h 26m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$684
This British Airways deal was found by Cheapflights users on 4/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:00 pm
ATH
- SAT
1 stop16h 25m
British Airways
Deal found 4/26![British Airways logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sat 7/1812:50 pm
ATH
- SAT
3 stops54h 19m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$731
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,082 (Cheapflightsfares) |
One-way from | $607 (Kiwi.com) |
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 April 28, 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
Cheapest round-trip
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Thu 10/15
6:55 am-10:55 pm
2 stops24h 00m
San Antonio
Mon 10/19
2:45 pm-5:35 pm
2 stops18h 50m
$1,126
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Tue 6/9
11:45 am-10:59 am
1 stop31h 14m
San Antonio
Tue 6/16
8:53 am-11:05 pm
2 stops30h 12m
$1,136
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Sun 6/14
6:00 am-10:21 pm
2 stops24h 21m
San Antonio
Mon 6/22
2:30 pm-5:40 pm
2 stops19h 10m
$1,151
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Tue 6/9
12:10 pm-12:30 am
1 stop20h 20m
San Antonio
Tue 6/16
12:45 pm-7:50 am
1 stop35h 05m
$1,271
Quickest round-trip
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Thu 10/15
10:45 am-9:43 pm
1 stop18h 58m
San Antonio
Mon 10/19
10:12 am-11:10 am
1 stop16h 58m
$1,292
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Sun 6/14
9:45 am-12:33 am
1 stop22h 48m
San Antonio
Mon 6/22
12:45 pm-1:20 pm
1 stop16h 35m
$1,296
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Tue 6/9
8:40 am-9:18 pm
3 stops44h 38m
San Antonio
Tue 6/16
10:20 am-6:45 pm
3 stops24h 25m
$1,308
Cheapest one-way
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Wed 6/3
12:10 pm-12:44 am
3 stops44h 34m
$607
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Fri 5/15
4:10 am-9:18 pm
3 stops25h 08m
$667
Quickest one-way
AthensSan Antonio
ATH - SAT
ATHSAT
Athens Eleftherios V.
Sun 8/23
12:00 pm-8:25 pm
1 stop16h 25m
$707
Showing 1-10 of 16 resultsSorted 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.
ATH-SAT
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Athens
Popular flights
San Antonio flight routes