$553 Cheap Flights from Athens (ATH) to Buffalo (BUF)

View $553 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Athens to Buffalo (ATH-BUF)

Prices were available within the past 7 days and start at $553 for one-way flights and $859 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Dec 12 - Thu, Jan 15
ATH
Athens
BUF
Buffalo
$859 Roundtrip, found 5 days ago
$859
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Dec 12 from Athens to Buffalo, returning Thu, Jan 15, priced at $859 found 5 days ago
Scandinavian Airlines
Sat, Dec 13 - Mon, Jan 12
ATH
Athens
BUF
Buffalo
$861 Roundtrip, found 6 days ago
$861
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, Dec 13 from Athens to Buffalo, returning Mon, Jan 12, priced at $861 found 6 days ago
Air Serbia
Mon, Dec 15 - Sat, Jan 3
ATH
Athens
BUF
Buffalo
$998 Roundtrip, found 17 hours ago
$998
Roundtrip
found 17 hours ago
Select Air Serbia flight, departing Mon, Dec 15 from Athens to Buffalo, returning Sat, Jan 3, priced at $998 found 17 hours ago
Turkish Airlines
Fri, Dec 12 - Thu, Jan 15
ATH
Athens
BUF
Buffalo
$1,008 Roundtrip, found 5 days ago
$1,008
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Dec 12 from Athens to Buffalo, returning Thu, Jan 15, priced at $1,008 found 5 days ago
Turkish Airlines
Fri, Dec 12 - Thu, Jan 15
ATH
Athens
BUF
Buffalo
$1,012 Roundtrip, found 5 days ago
$1,012
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Dec 12 from Athens to Buffalo, returning Thu, Jan 15, priced at $1,012 found 5 days ago
Air Serbia
Sat, Dec 13 - Mon, Jan 12
ATH
Athens
BUF
Buffalo
$1,015 Roundtrip, found 6 days ago
$1,015
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Sat, Dec 13 from Athens to Buffalo, returning Mon, Jan 12, priced at $1,015 found 6 days ago
British Airways
Fri, Dec 12 - Thu, Jan 15
ATH
Athens
BUF
Buffalo
$1,039 Roundtrip, found 5 days ago
$1,039
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Dec 12 from Athens to Buffalo, returning Thu, Jan 15, priced at $1,039 found 5 days ago
Iberia
Sat, Dec 13 - Mon, Jan 12
ATH
Athens
BUF
Buffalo
$1,046 Roundtrip, found 6 days ago
$1,046
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Dec 13 from Athens to Buffalo, returning Mon, Jan 12, priced at $1,046 found 6 days ago
Turkish Airlines
Fri, Dec 12 - Thu, Jan 15
ATH
Athens
BUF
Buffalo
$1,048 Roundtrip, found 5 days ago
$1,048
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Fri, Dec 12 from Athens to Buffalo, returning Thu, Jan 15, priced at $1,048 found 5 days ago
Turkish Airlines
Tue, Nov 11 - Tue, Nov 18
ATH
Athens
BUF
Buffalo
$1,050 Roundtrip, found 1 day ago
$1,050
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Nov 11 from Athens to Buffalo, returning Tue, Nov 18, priced at $1,050 found 1 day ago

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight from $553 or cheap return flight from $859 from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF)?
December is the most affordable month to fly from ATH to BUF. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ATH to BUF flight.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF)?
There are no daily direct flights from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF). But you can choose 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 BUF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the time of year and carrier.*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 Buffalo Niagara Intl. Airport (BUF)?
To arrive at Buffalo Niagara Intl. Airport (BUF) on schedule, opt for a flight that leaves Eleftherios Venizelos Airport (ATH) before 3 PM. The likelihood 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 Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute bookings from ATH to BUF are generally more expensive. To secure the lowest prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your trip.
Is it cheaper to book an ATH to BUF flight and hotel package?
You can save money by securing an ATH to BUF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Buffalo Niagara Intl. Airport (BUF)?
Typically, it's possible to reschedule or cancel your ATH to BUF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$859
Distance
5045 mi

Book with confidence

Athens to Buffalo Flights

The cheapest times to fly from Athens to Buffalo

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 Buffalo are during the month of December. You can find some of the cheapest flights from Athens to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Buffalo

Sunday is one of the best days to book for cheap flights from Athens to Buffalo: 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 Buffalo

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 Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 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 Buffalo 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 Buffalo 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 Buffalo Flights

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*Available to One Key members.