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Cheap flights from Athens to San Antonio from $677

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Athens to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 am - 11:18 pmATH  Athens Eleftherios V.-SAT San Antonio
22h 58m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
10:45 am - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
21h 00m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$1,056Scandinavian Airlines
Thu, Jan 28 - Mon, Feb 1
Scandinavian Airlines Logo
8:20 am - 11:18 pmATH  Athens Eleftherios V.-SAT San Antonio
22h 58m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
10:45 am - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
21h 00m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$1,059Scandinavian Airlines
Thu, Jan 28 - Mon, Feb 1
Scandinavian Airlines Logo
8:20 am - 10:27 pmATH  Athens Eleftherios V.-SAT San Antonio
22h 07m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
2:10 pm - 3:45 pmSAT  San Antonio-ATH Athens Eleftherios V.
17h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$1,060Scandinavian Airlines
Thu, Jan 21 - Mon, Jan 25
Iberia Logo
2:00 pm - 10:50 pmATH  Athens Eleftherios V.-SAT San Antonio
16h 50m1 stop Dallas/Fort Worth
Iberia Logo
1:43 pm - 11:45 amSAT  San Antonio-ATH Athens Eleftherios V.
14h 02m1 stop Dallas/Fort Worth
$1,076Iberia
Fri, Aug 28 - Thu, Sep 3
Scandinavian Airlines Logo
8:20 am - 12:28 amATH  Athens Eleftherios V.-SAT San Antonio
24h 08m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
10:45 am - 1:20 pmSAT  San Antonio-ATH Athens Eleftherios V.
42h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$1,115Scandinavian Airlines
Thu, Jan 28 - Mon, Feb 1
United Airlines Logo
12:35 pm - 10:39 pmATH  Athens Eleftherios V.-SAT San Antonio
18h 04m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
8:50 am - 11:10 amSAT  San Antonio-ATH Athens Eleftherios V.
18h 20m1 stop Toronto Pearson Intl
$1,142United Airlines
Fri, Aug 28 - Thu, Sep 3
Multiple Airlines Logo
12:10 pm - 10:57 pmATH  Athens Eleftherios V.-SAT San Antonio
18h 47m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:50 am - 10:10 amSAT  San Antonio-ATH Athens Eleftherios V.
17h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$1,264Multiple Airlines
Fri, Aug 28 - Thu, Sep 3
Multiple Airlines Logo
8:15 am - 9:13 pmATH  Athens Eleftherios V.-SAT San Antonio
20h 58m3 stops Václav Havel Prague Frankfurt am Main Toronto Pearson Intl
Multiple Airlines Logo
8:50 am - 10:10 amSAT  San Antonio-ATH Athens Eleftherios V.
17h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$2,190Multiple Airlines
Fri, Aug 28 - Thu, Sep 3

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Scandinavian Airlines flights from Athens to San Antonio

Our best Scandinavian Airlines deals on Athens to San Antonio flight tickets
Scandinavian Airlines
Jan 28
ATH8:20 amAthens Eleftherios V.
22h 58m
2 stops
SAT11:18 pmSan Antonio
Feb 1
SAT10:45 amSan Antonio
21h 00m
2 stops
ATH3:45 pmAthens Eleftherios V.
$1,056
Scandinavian Airlines
Jan 28
ATH8:20 amAthens Eleftherios V.
22h 58m
2 stops
SAT11:18 pmSan Antonio
Feb 1
SAT10:45 amSan Antonio
21h 00m
2 stops
ATH3:45 pmAthens Eleftherios V.
$1,059
Scandinavian Airlines
Jan 21
ATH8:20 amAthens Eleftherios V.
22h 07m
2 stops
SAT10:27 pmSan Antonio
Jan 25
SAT2:10 pmSan Antonio
17h 35m
2 stops
ATH3:45 pmAthens Eleftherios V.
$1,060

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 17, 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 Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Thu 1/28

8:20 am-11:18 pm

2 stops22h 58m

San Antonio

Mon 2/1

10:45 am-3:45 pm

2 stops21h 00m

$1,056

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Thu 1/28

8:20 am-11:18 pm

2 stops22h 58m

San Antonio

Mon 2/1

10:45 am-3:45 pm

2 stops21h 00m

$1,059

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Thu 1/21

8:20 am-10:27 pm

2 stops22h 07m

San Antonio

Mon 1/25

2:10 pm-3:45 pm

2 stops17h 35m

$1,060
Quickest round-trip

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Fri 8/28

2:00 pm-10:50 pm

1 stop16h 50m

San Antonio

Thu 9/3

1:43 pm-11:45 am

1 stop14h 02m

$1,076

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Thu 1/28

8:20 am-12:28 am

2 stops24h 08m

San Antonio

Mon 2/1

10:45 am-1:20 pm

2 stops42h 35m

$1,115

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Fri 8/28

12:35 pm-10:39 pm

2 stops18h 04m

San Antonio

Thu 9/3

8:50 am-11:10 am

1 stop18h 20m

$1,142

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Fri 8/28

12:10 pm-10:57 pm

2 stops18h 47m

San Antonio

Thu 9/3

8:50 am-10:10 am

2 stops17h 20m

$1,264

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Fri 8/28

8:15 am-9:13 pm

3 stops20h 58m

San Antonio

Thu 9/3

8:50 am-10:10 am

2 stops17h 20m

$2,190
Cheapest one-way

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Fri 9/18

11:15 am-10:44 pm

3 stops43h 29m

$677

AthensSan Antonio

ATH Athens Eleftherios V. - SAT San Antonio

ATHSAT

Athens Eleftherios V.

Sat 9/19

10:50 pm-9:10 am

2 stops42h 20m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 18% 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

Best Price Found

$677

Fastest flight time

22h 58m

Direct flights

None
The best one-way flight to San Antonio from Athens in the past 72 hours is $677. The best round-trip flight deal from Athens to San Antonio found on momondo in the last 72 hours is $1,056.
The fastest flight from Athens to San Antonio takes 22h 58m
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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Frequently asked questions about flying from Athens to San Antonio

  • 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 22h 58m, 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
Pleasanton
Kerrville
Boerne
Schertz

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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