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Cheap flights from Athens to San Antonio from $541

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to San Antonio departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Athens to San Antonio (ATH-SAT)

Cheap round-trip flights

Delta Logo
3:05 pm - 10:40 amATH-SAT
27h 35m2 stops
Delta Logo
12:02 pm - 2:10 pmSAT-ATH
18h 08m2 stops
$935Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11
Delta Logo
3:05 pm - 10:40 amATH-SAT
27h 35m2 stops
Delta Logo
5:14 am - 10:55 amSAT-ATH
21h 41m1 stop
$939Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11
Logo
6:45 am - 6:13 pmATH-SAT
43h 28m3 stops
Logo
6:00 am - 8:30 pmSAT-ATH
30h 30m3 stops
$1,235
Find Deal
Sat, Oct 4 - Sat, Oct 11
Iberia Logo
3:50 am - 10:13 pmATH-SAT
26h 23m2 stops
Iberia Logo
6:03 am - 11:10 amSAT-ATH
21h 07m1 stop
$1,365Iberia
Find Deal
Fri, Oct 3 - Sat, Oct 11
Turkish Airlines Logo
3:55 am - 10:35 pmATH-SAT
26h 40m2 stops
Turkish Airlines Logo
5:51 pm - 8:30 pmSAT-ATH
18h 39m2 stops
$1,449Turkish Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 11
United Airlines Logo
11:45 am - 8:05 pmATH-SAT
16h 20m1 stop
United Airlines Logo
7:00 am - 9:55 amSAT-ATH
18h 55m1 stop
$1,528United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Logo
3:55 am - 7:32 pmATH-SAT
23h 37m2 stops
Logo
8:27 pm - 1:15 pmSAT-ATH
32h 48m3 stops
$1,694
Find Deal
Fri, Oct 3 - Sat, Oct 11
Logo
12:35 pm - 10:49 amATH-SAT
30h 14m3 stops
Logo
6:45 am - 10:05 amSAT-ATH
19h 20m2 stops
$1,696
Find Deal
Sat, Oct 4 - Sat, Oct 11

Delta flights from Athens to San Antonio

Our best Delta deals on Athens to San Antonio flight tickets
Delta
Oct 4
ATH3:05 pmAthens Eleftherios V.
27h 35m
2 stops
SAT10:40 amSan Antonio
Oct 11
SAT12:02 pmSan Antonio
18h 08m
2 stops
ATH2:10 pmAthens Eleftherios V.
$935
Find similar
Delta
Oct 4
ATH3:05 pmAthens Eleftherios V.
27h 35m
2 stops
SAT10:40 amSan Antonio
Oct 11
SAT5:14 amSan Antonio
21h 41m
1 stop
ATH10:55 amAthens Eleftherios V.
$939
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
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

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

3:05 pm-10:40 am

2 stops27h 35m

San Antonio

Sat 10/11

12:02 pm-2:10 pm

2 stops18h 08m

$935

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

3:05 pm-10:40 am

2 stops27h 35m

San Antonio

Sat 10/11

5:14 am-10:55 am

1 stop21h 41m

$939

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

6:45 am-6:13 pm

3 stops43h 28m

San Antonio

Sat 10/11

6:00 am-8:30 pm

3 stops30h 30m

$1,235

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 10/3

3:50 am-10:13 pm

2 stops26h 23m

San Antonio

Sat 10/11

6:03 am-11:10 am

1 stop21h 07m

$1,365

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 10/3

3:55 am-10:35 pm

2 stops26h 40m

San Antonio

Sat 10/11

5:51 pm-8:30 pm

2 stops18h 39m

$1,449

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

11:45 am-8:05 pm

1 stop16h 20m

San Antonio

Sat 10/11

7:00 am-9:55 am

1 stop18h 55m

$1,528

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 10/3

3:55 am-7:32 pm

2 stops23h 37m

San Antonio

Sat 10/11

8:27 pm-1:15 pm

3 stops32h 48m

$1,694

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Sat 10/4

12:35 pm-10:49 am

3 stops30h 14m

San Antonio

Sat 10/11

6:45 am-10:05 am

2 stops19h 20m

$1,696

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 9/5

9:45 am-8:52 pm

2 stops43h 07m

$541

AthensSan Antonio

ATH - SAT

ATHSAT

Athens Eleftherios V.

Fri 9/5

6:45 am-8:52 pm

3 stops46h 07m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Athens to San Antonio

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

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

You could potentially save up to 1% on your flight if you consider stops on a Athens to San Antonio flight.

When to book flights from Athens to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Athens to San Antonio (ATH to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to San Antonio

Direct flights

None
There are no direct flights from Athens to San Antonio. There are no popular flight routes from Athens to San Antonio.
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  • How far is Athens Eleftherios V. to San Antonio by plane?

    Athens Eleftherios V. and San Antonio are 6466.2 mi apart from one another. Flights usually cover this in 16h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to San Antonio Airport?

    Prices for flights from Athens Eleftherios V. Airport to San Antonio Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Athens Eleftherios V. Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Athens Eleftherios V. Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Athens to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Athens to San Antonio for you.

Can I find flights from Athens to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Athens with this policy.

How can momondo help me find flights from Athens to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Athens.

I’m not ready to book a flight from Athens to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Athens to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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