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Cheap flights from San Antonio to Greece from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Greece departing on 9/26. 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 San Antonio to Greece

Cheap round-trip flights

United Airlines Logo
12:49 pm - 11:35 amSAT-ATH
38h 46m2 stops
United Airlines Logo
11:55 am - 8:15 pmATH-SAT
40h 20m2 stops
$615United Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 12
Logo
7:05 am - 10:20 amSAT-ATH
19h 15m2 stops
Logo
11:55 am - 1:04 pmATH-SAT
33h 09m3 stops
$628
Find Deal
Thu, Nov 6 - Wed, Nov 12
British Airways Logo
6:03 am - 11:10 amSAT-ATH
21h 07m1 stop
British Airways Logo
7:30 pm - 3:47 pmATH-SAT
28h 17m2 stops
$639British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
Virgin Atlantic Logo
4:05 pm - 10:55 amSAT-ATH
34h 50m1 stop
Virgin Atlantic Logo
3:30 pm - 10:51 amATH-SAT
27h 21m1 stop
$643Virgin Atlantic
Find Deal
Sun, Sep 21 - Tue, Oct 7
British Airways Logo
2:31 pm - 4:30 pmSAT-ATH
17h 59m2 stops
British Airways Logo
8:20 pm - 3:47 pmATH-SAT
27h 27m2 stops
$644British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
British Airways Logo
5:18 pm - 7:30 pmSAT-ATH
18h 12m2 stops
British Airways Logo
8:00 pm - 4:59 pmATH-SAT
28h 59m2 stops
$646British Airways
Find Deal
Sun, Sep 21 - Tue, Oct 7
Delta Logo
5:30 am - 10:35 amSAT-ATH
21h 05m2 stops
Delta Logo
12:50 pm - 11:18 amATH-SAT
30h 28m2 stops
$652Delta
Find Deal
Wed, Nov 26 - Sat, Dec 6
American Airlines Logo
6:35 am - 9:15 amSAT-ATH
18h 40m2 stops
American Airlines Logo
5:25 am - 5:49 pmATH-SAT
20h 24m2 stops
$656American Airlines
Find Deal
Mon, Sep 15 - Fri, Sep 26
Delta Logo
11:35 am - 1:20 pmSAT-ATH
17h 45m1 stop
Delta Logo
3:25 am - 5:16 pmATH-SAT
21h 51m2 stops
$671Delta
Find Deal
Sun, Sep 21 - Mon, Oct 6
KLM Logo
11:35 am - 1:20 pmSAT-ATH
17h 45m1 stop
KLM Logo
3:30 pm - 10:38 amATH-SAT
27h 08m1 stop
$741KLM
Find Deal
Mon, Sep 15 - Fri, Sep 26

United Airlines flights from San Antonio to Greece

Our best United Airlines deals on San Antonio to Greece flight tickets
United Airlines
Nov 6
SAT12:49 pmSan Antonio
38h 46m
2 stops
ATH11:35 amAthens Eleftherios V.
Nov 12
ATH11:55 amAthens Eleftherios V.
40h 20m
2 stops
SAT8:15 pmSan Antonio
$615
Find similar
United Airlines
Sep 15
SAT6:30 amSan Antonio
20h 00m
1 stop
ATH10:30 amAthens Eleftherios V.
Sep 22
ATH11:45 amAthens Eleftherios V.
16h 48m
1 stop
SAT8:33 pmSan Antonio
$735
Find similar
United Airlines
Sep 4
SAT6:30 amSan Antonio
19h 35m
2 stops
ATH10:05 amAthens Eleftherios V.
Sep 8
ATH2:05 pmAthens Eleftherios V.
40h 53m
2 stops
SAT10:58 pmSan Antonio
$778
Find similar

British Airways flights from San Antonio to Greece

Our best British Airways deals on San Antonio to Greece flight tickets
British Airways
Oct 13
SAT6:03 amSan Antonio
21h 07m
1 stop
ATH11:10 amAthens Eleftherios V.
Oct 20
ATH7:30 pmAthens Eleftherios V.
28h 17m
2 stops
SAT3:47 pmSan Antonio
$639
Find similar
British Airways
Oct 13
SAT2:31 pmSan Antonio
17h 59m
2 stops
ATH4:30 pmAthens Eleftherios V.
Oct 20
ATH8:20 pmAthens Eleftherios V.
27h 27m
2 stops
SAT3:47 pmSan Antonio
$644
Find similar
British Airways
Sep 21
SAT5:18 pmSan Antonio
18h 12m
2 stops
ATH7:30 pmAthens Eleftherios V.
Oct 7
ATH8:00 pmAthens Eleftherios V.
28h 59m
2 stops
SAT4:59 pmSan Antonio
$646
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Greece 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, 2025.
Use the filters below to find and compare flights from San Antonio to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Thu 11/6

12:49 pm-11:35 am

2 stops38h 46m

Athens Eleftherios V.

Wed 11/12

11:55 am-8:15 pm

2 stops40h 20m

$615

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Thu 11/6

7:05 am-10:20 am

2 stops19h 15m

Athens Eleftherios V.

Wed 11/12

11:55 am-1:04 pm

3 stops33h 09m

$628

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 10/13

6:03 am-11:10 am

1 stop21h 07m

Athens Eleftherios V.

Mon 10/20

7:30 pm-3:47 pm

2 stops28h 17m

$639

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Sun 9/21

4:05 pm-10:55 am

1 stop34h 50m

Athens Eleftherios V.

Tue 10/7

3:30 pm-10:51 am

1 stop27h 21m

$643

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 10/13

2:31 pm-4:30 pm

2 stops17h 59m

Athens Eleftherios V.

Mon 10/20

8:20 pm-3:47 pm

2 stops27h 27m

$644

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Sun 9/21

5:18 pm-7:30 pm

2 stops18h 12m

Athens Eleftherios V.

Tue 10/7

8:00 pm-4:59 pm

2 stops28h 59m

$646

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Wed 11/26

5:30 am-10:35 am

2 stops21h 05m

Athens Eleftherios V.

Sat 12/6

12:50 pm-11:18 am

2 stops30h 28m

$652

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 9/15

6:35 am-9:15 am

2 stops18h 40m

Athens Eleftherios V.

Fri 9/26

5:25 am-5:49 pm

2 stops20h 24m

$656

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Sun 9/21

11:35 am-1:20 pm

1 stop17h 45m

Athens Eleftherios V.

Mon 10/6

3:25 am-5:16 pm

2 stops21h 51m

$671

San AntonioAthens

SAT - ATH

SATATH

San Antonio

Mon 9/15

11:35 am-1:20 pm

1 stop17h 45m

Athens Eleftherios V.

Fri 9/26

3:30 pm-10:38 am

1 stop27h 08m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Greece from

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

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

What is the cheapest month to fly to Greece?

In general, August is the cheapest month to fly from San Antonio to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $947. If you are unable to visit Greece during the month of August, then departing from San Antonio during the month October is also very affordable. Most momondo users find prices during this month for around $971.

What is the cheapest day to depart on your flight to Greece?

According to our data, Wednesday is the cheapest day to fly to Greece from San Antonio. The lowest ticket price found for a Wednesday departure recently was $1,124. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Antonio to Greece on a Thursday will generally be more expensive and average around $1,640. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $990 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,575 per ticket.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $1,154 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from San Antonio for as low as $974 on momondo.

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

You could potentially save up to 19% on your flight if you consider stops on a San Antonio to Greece flight.

Cheap San Antonio to Greece flight deals and tips

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

Best Price Found

$254

Fastest flight time

14h 02m

Direct flights

None

Airports in Greece

1 airport
The best one-way flight to Greece from San Antonio in the past 72 hours is $254. The best round-trip flight deal from San Antonio to Greece found on momondo in the last 72 hours is $615.
The fastest flight from San Antonio to Greece takes 14h 02m
There are no direct flights from San Antonio to Greece. Popular non-direct route for this connection is San Antonio Airport - Athens Eleftherios V. Airport.
There is 1 airport near Greece: Athens Eleftherios V. (ATH)
Search flight deals

  • When did momondo last update prices for flights from San Antonio Airport to Greece?

    Prices for flights from San Antonio Airport to Greece refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Greece?

  • How old do you have to be to fly from San Antonio Airport to Greece?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Greece.

  • What documentation or ID do you need to fly to Greece?

    The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Antonio to Greece

Compare and see reviews for airlines that fly from San Antonio to Greece with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $648Free CancellationRating
7.4
1,469 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
8,919 reviews
Search United Airlines flights
American AirlinesPriceFrom $663Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $681Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,325 reviews
Search Lufthansa flights
DeltaPriceFrom $694Free CancellationRating
8.0
7,986 reviews
Search Delta flights
British AirwaysPriceFrom $712Free CancellationRating
6.6
7,271 reviews
Search British Airways flights
KLMPriceFrom $761Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air FrancePriceFrom $792Free CancellationRating
7.4
1,468 reviews
Search Air France flights

Why use momondo?

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

Finding the right flight to Greece from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Greece quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Antonio to Greece flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Greece from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Antonio to Greece now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Greece and let you know when they change.

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