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$400+ Cheap flights from San Antonio (SAT) to Athens (ATH)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ATH
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Athens Eleftherios V. are usually found in February or January, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from San Antonio to Athens

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Athens (ATH). 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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$627
(Scandinavian Airlines)

One-way from

$400
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,345
Provider with most accurate pricing for San Antonio-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Athens Eleftherios V. flights.
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From San Antonio to Athens Eleftherios V.
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One-way flight from San Antonio to Athens Eleftherios V.
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Highest demand for flights based on searches. 19% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Athens

Cheapest flights from San Antonio to Athens
Explore the most affordable flight options available from San Antonio to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/212:10 pmSAT - ATH
2 stops22h 40mScandinavian Airlines
mar. 9/167:40 pmATH - SAT
2 stops35h 41mScandinavian Airlines
Deal found 4/28$627
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/191:25 pmSAT - ATH
1 stop13h 45mBritish Airways
lun. 11/37:35 pmATH - SAT
2 stops34h 20mBritish Airways
Deal found 4/28$661
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/195:08 pmSAT - ATH
2 stops32h 57mMultiple Airlines
lun. 11/32:20 pmATH - SAT
2 stops40h 48mMultiple Airlines
Deal found 4/28$680
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/195:30 amSAT - ATH
1 stop21h 25mDelta
dom. 11/23:35 amATH - SAT
2 stops28h 50mDelta
Deal found 4/28$710
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/116:15 amSAT - ATH
1 stop20h 55mAmerican Airlines
jue. 5/2211:05 amATH - SAT
1 stop20h 45mAmerican Airlines
Deal found 4/28$804
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/296:45 amSAT - ATH
2 stops23h 10mAir Canada
dom. 9/143:30 pmATH - SAT
2 stops32h 48mAir Canada
Deal found 4/29$854
This KLM deal was found by Cheapflights users on 4/29. 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.
vie. 8/1510:45 amSAT - ATH
1 stop15h 15mKLM
sáb. 8/239:10 amATH - SAT
1 stop19h 20mKLM
Deal found 4/29$924
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 7/295:30 amSAT - ATH
2 stops18h 40mUnited Airlines
dom. 9/1412:10 pmATH - SAT
3 stops30h 27mUnited Airlines
Deal found 4/29$1,008
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/212:10 pmSAT - ATH
1 stop17h 10mVirgin Atlantic
mié. 9/1710:30 amATH - SAT
1 stop19h 53mVirgin Atlantic
Deal found 4/28$1,039
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:00 amSAT - ATH
1 stop21h 10mIberia
mar. 9/163:50 amATH - SAT
2 stops24h 07mIberia
Deal found 4/28$1,068
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:58 pmSAT - ATH
2 stops25h 07mTurkish Airlines
dom. 9/73:55 amATH - SAT
2 stops27h 03mTurkish Airlines
Deal found 4/29$1,253
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/41:20 pmSAT - ATH
2 stops21h 15mLufthansa
mié. 6/1811:45 amATH - SAT
1 stop16h 37mLufthansa
Deal found 4/28$1,293

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Athens 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 abril 30, 2025.
Use the filters below to find and compare flights from San Antonio to Athens that are best for you.

Fly from

San Antonio

Fly to

Athens

Route

Depart

Return

Price

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mar. 9/2

12:10 pm-6:50 pm

2 stops22h 40m

Athens Eleftherios V.

mar. 9/16

7:40 pm-11:21 pm

2 stops35h 41m

$627

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 10/19

1:25 pm-11:10 am

1 stop13h 45m

Athens Eleftherios V.

lun. 11/3

7:35 pm-9:55 pm

2 stops34h 20m

$661

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 10/19

5:08 pm-10:05 am

2 stops32h 57m

Athens Eleftherios V.

lun. 11/3

2:20 pm-11:08 pm

2 stops40h 48m

$680

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 10/19

8:00 am-10:55 am

1 stop18h 55m

Athens Eleftherios V.

dom. 11/2

3:35 am-12:25 am

2 stops28h 50m

$710

San AntonioAthens

SAT - ATH

SATATH

San Antonio

dom. 5/11

6:15 am-11:10 am

1 stop20h 55m

Athens Eleftherios V.

jue. 5/22

11:05 am-11:50 pm

1 stop20h 45m

$804

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mar. 7/29

6:45 am-1:55 pm

2 stops23h 10m

Athens Eleftherios V.

dom. 9/14

3:30 pm-4:18 pm

2 stops32h 48m

$854

San AntonioAthens

SAT - ATH

SATATH

San Antonio

vie. 8/15

10:45 am-10:00 am

1 stop15h 15m

Athens Eleftherios V.

sáb. 8/23

9:10 am-8:30 pm

1 stop19h 20m

$924

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mar. 7/29

5:30 am-8:10 am

2 stops18h 40m

Athens Eleftherios V.

dom. 9/14

12:10 pm-10:37 am

3 stops30h 27m

$1,008

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mar. 9/2

12:10 pm-1:20 pm

1 stop17h 10m

Athens Eleftherios V.

mié. 9/17

10:30 am-10:23 pm

1 stop19h 53m

$1,039

San AntonioAthens

SAT - ATH

SATATH

San Antonio

mar. 9/2

6:00 am-11:10 am

1 stop21h 10m

Athens Eleftherios V.

mar. 9/16

3:50 am-7:57 pm

2 stops24h 07m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Antonio to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Athens in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Athens flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Antonio-Athens flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Antonio-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Athens flights, Cheapflights users trust AranGrant the most. AranGrant 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 San Antonio-Athens 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 San Antonio to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Athens

How far ahead should I book a flight from San Antonio to Athens?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Athens. Price data was last updated on April 25, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Antonio to Athens?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Athens (average of $679). Flying from San Antonio to Athens in June is currently the most expensive (average of $1,309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to ATH?

Find hourly flight availability from San Antonio to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from San Antonio to Athens by exploring options for tickets in the afternoon.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated abril 30, 2025.
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Athens round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Athens, with prices starting at $627. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $661 and $710, respectively. Scandinavian Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Antonio to Athens one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $608. Air Canada flights start at $640 while deals on Turkish Airlines start at $813 one-way.

  • Can I find deals for flights from San Antonio to Athens that include hotel bookings?

    Yes. In addition to deals on San Antonio to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Athens.

  • Can I find deals for business class flights from San Antonio to Athens?

    Yes. Cheapflights offers flight deals from San Antonio to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Athens?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Athens (average of $679). Flying from San Antonio to Athens in June is currently the most expensive (average of $1,309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Piraeus
Glyfada
Aegina
Loutraki

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Top 8 airlines flying from San Antonio to Athens

Discover the top 8 airlines that operate flights from San Antonio to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$677Average$894FlexibilityNo cancel feeOn-time77%
DeltaCheapest$732Average$1,243FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$781Average$1,191FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$792Average$1,164FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$796Average$1,408FlexibilityNo cancel feeOn-time69%
KLMCheapest$802Average$1,243FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$825Average$1,492FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$864Average$1,633FlexibilityNo cancel feeOn-time76%

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