SAT - ATH

$290 Find Cheap Flights from San Antonio to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Athens departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Athens.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Athens.
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Flight Deals

Cheap Flights from San Antonio to Athens (SAT-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Athens

Mon, Oct 20 - Fri, Nov 7
Lufthansa Logo
7:00 am - 9:55 amSAT-ATH
18h 55m1 stop
Lufthansa Logo
6:05 am - 9:20 pmATH-SAT
23h 15m2 stops
$540Lufthansa
Find Deal
Mon, Oct 20 - Fri, Nov 7
 Logo
5:09 pm - 11:10 amSAT-ATH
58h 01m2 stops
 Logo
6:05 am - 9:20 pmATH-SAT
23h 15m2 stops
Mon, Oct 20 - Fri, Nov 7
 Logo
5:30 am - 10:05 amSAT-ATH
20h 35m2 stops
 Logo
6:05 am - 9:20 pmATH-SAT
23h 15m2 stops
Wed, Dec 10 - Thu, Dec 18
British Airways Logo
2:42 pm - 6:50 pmSAT-ATH
20h 08m2 stops
British Airways Logo
7:30 am - 10:59 pmATH-SAT
23h 29m2 stops
$571British Airways
Find Deal
Wed, Dec 10 - Thu, Dec 18
United Airlines Logo
2:22 pm - 12:25 amSAT-ATH
26h 03m2 stops
United Airlines Logo
6:25 am - 10:54 pmATH-SAT
24h 29m2 stops
$575United Airlines
Find Deal
Mon, Sep 22 - Thu, Oct 2
Delta Logo
8:00 am - 10:00 amSAT-ATH
18h 00m1 stop
Delta Logo
6:30 am - 10:19 pmATH-SAT
23h 49m2 stops
$621Delta
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Tue, Sep 23 - Thu, Oct 2
Delta Logo
5:29 am - 7:00 amSAT-ATH
17h 31m2 stops
Delta Logo
6:30 am - 10:19 pmATH-SAT
23h 49m2 stops
$625Delta
Find Deal
Fri, Mar 6 - Sat, Mar 14
United Airlines Logo
7:30 am - 10:05 amSAT-ATH
18h 35m2 stops
United Airlines Logo
12:10 pm - 5:33 pmATH-SAT
36h 23m2 stops
$636United Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
British Airways Logo
6:05 am - 11:10 amSAT-ATH
21h 05m1 stop
British Airways Logo
7:50 pm - 6:38 pmATH-SAT
53h 48m2 stops
$740British Airways
Find Deal
Sat, Sep 27 - Wed, Oct 1
Scandinavian Airlines Logo
12:15 pm - 6:50 pmSAT-ATH
22h 35m2 stops
Scandinavian Airlines Logo
7:40 pm - 11:59 pmATH-SAT
36h 19m2 stops
$834Scandinavian Airlines
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from $540 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 21% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$540
Overall average: $917
Lufthansa
Mon 10/20Fri 11/7
SAT - ATH • 1 stop
Cheapest one-way
$290
Multiple Airlines
Fri 10/17
SAT - ATH • 2 stops
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We hope you love your trip to Athens!
Booking Insights

KAYAK's insights & trends for San Antonio to Athens flights

Get data-powered insights and trends into flights from San Antonio to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Antonio to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Athens is October, where tickets cost $917 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,568 and $1,361 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Athens, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$290
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Antonio to Athens

When to book flights from San Antonio to Athens

Are your dates flexible? Find out the best times to travel from San Antonio to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Athens

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

    In the last 3 days, the lowest price for a flight from San Antonio to Athens was $290 for a one-way ticket and $540 for a round-trip.

  • Do I need a passport to fly between San Antonio and Athens?

    Yes, you’ll need a passport to travel to Athens from San Antonio.

  • Which airports will I be using when flying from San Antonio to Athens?

    San Antonio and Athens are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Athens Eleftherios V..

  • Which aircraft models fly most regularly from San Antonio to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Athens?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Antonio and Athens, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Athens, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Antonio to Athens are Delta and KLM. With an average price for the route of $1,143 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,243 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Antonio to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Antonio to Athens

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7960 reviews
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

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