Cheap Flights from Athens (ATH) to Watertown (ATY)

Popular airlines from Athens Intl. Airport (ATH) to Watertown, SD (ATY-Watertown Regional)

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY) cost?
Grab a cheap one-way flight or cheap return flight from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY)?
is the cheapest month to fly from ATH to ATY. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY)?
To find the cheapest airline that'll fly you from ATH to ATY, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY)?
There aren't any daily direct flights available from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from ATH to ATY?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY)?
To touch down at Watertown Regional Airport (ATY) on schedule, select a flight that leaves from Eleftherios Venizelos Airport (ATH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY) last-minute?
Holding off until just before your trip to book a flight from ATH to ATY often results in higher prices. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book an ATH to ATY flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATH to ATY flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Watertown Regional Airport (ATY)?
In most instances, you can reschedule or cancel your ATH to ATY flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Watertown Regional
Distance
5639 mi

Book with confidence

Athens to Watertown Flights

The cheapest times to fly from Athens to Watertown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Watertown are during the month of . You can find some of the cheapest flights from Athens to Watertown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Watertown

Sunday is one of the best days to book for cheap flights from Athens to Watertown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Watertown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Watertown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Watertown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Athens to Watertown Flights

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*Available to One Key members.