Cheap flights from San Antonio to Athens from $454
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 Athens departing on 7/25. 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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KLM flights from San Antonio to Athens
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How to get the cheapest flight ticket from San Antonio to Athens
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 Athens?
The cheapest month to fly to Athens from San Antonio is in February. Flight prices, which tend to average around $881, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, 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 Athens?
The cheapest day to depart on your flight to Athens is on a Wednesday when prices can be found for as low as $1,124. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,640. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.
What is the cheapest time of day to depart on your flight to Athens?
The cheapest time of day to fly to Athens is in the afternoon when flights can be purchased for as low as $990. Flights to Athens are more costly at noon, with an average ticket price of $1,575. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Athens?
You are more likely to see cheaper flights to Athens from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,130 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from San Antonio for as low as $983 on momondo.
What is the cheapest airline that flies from San Antonio to Athens Eleftherios V.?
United Airlines, Air Canada, and Delta are the most popular carriers operating from San Antonio to Athens Eleftherios V.
What airlines fly to Athens?
United Airlines, British Airways and Delta are the top three most popular airlines that fly to Athens from San Antonio according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 11 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.
When to book flights from San Antonio to Athens
Cheap San Antonio to Athens (SAT to ATH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Athens
How far is San Antonio to Athens Eleftherios V. by plane?
San Antonio and Athens Eleftherios V. are 6466.2 mi apart from one another. In terms of flight time, this usually takes a little over 13h 55m.
When did momondo last update prices for flights from San Antonio Airport to Athens Eleftherios V. Airport?
Prices for flights from San Antonio Airport to Athens Eleftherios V. Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Athens Eleftherios V. Airport?
There are 9 operators available for flights from San Antonio Airport to Athens Eleftherios V. Airport as of June 2025.
How old do you have to be to fly from San Antonio Airport to Athens Eleftherios V. 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 San Antonio Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Athens?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Athens is United Airlines, representing 30% of all bookings. The subsequent popular airlines are Delta at 18%, American Airlines at 11%, and KLM at 9%.
Best airlines flying from San Antonio to Athens
Compare and see reviews for airlines that fly from San Antonio to Athens with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $646 | Free Cancellation | Rating 8.0 7,973 reviews | |||
| PriceFrom $648 | Free Cancellation | Rating 7.3 1,413 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $663 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom $749 | Free Cancellation | Rating 6.8 7,200 reviews | |||
| PriceFrom $781 | Free Cancellation | Rating 6.6 7,081 reviews | |||
| PriceFrom $792 | Free Cancellation | Rating 7.5 1,471 reviews | |||
| PriceFrom $802 | Free Cancellation | Rating 7.8 1,365 reviews |
Traveling to a place near Athens?
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Why should I use momondo to find a flight deal from San Antonio to Athens?
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 San Antonio to Athens for you.
Can I find flights from San Antonio to Athens with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Antonio to Athens flights to just show those with flexible booking policies.
How can momondo help me find flights from San Antonio to Athens?
Once you have performed a search for San Antonio to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Antonio to Athens right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Athens from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.