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Cheap flights from Buffalo to Athens from C$ 646

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
26 feb. — 5 mar.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Athens
Explore the most affordable flight options available from Buffalo to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 enero 2026.

mié. 11/37:56 p.m.
BUF
-
ATH
1 stop31h 39m
KLM
mié. 18/311:50 a.m.
ATH
-
BUF
1 stop18h 24m
KLM
Deal found 25/1C$ 889
jue. 29/109:55 a.m.
BUF
-
ATH
1 stop16h 40m
KLM
mié. 11/1111:50 a.m.
ATH
-
BUF
1 stop19h 00m
KLM
Deal found 26/1C$ 948
jue. 5/211:24 a.m.
BUF
-
ATH
2 stops17h 36m
United Airlines
lun. 9/26:25 a.m.
ATH
-
BUF
2 stops21h 04m
United Airlines
Deal found 25/1C$ 961
dom. 3/510:35 a.m.
BUF
-
ATH
1 stop16h 25m
United Airlines
vie. 8/53:25 p.m.
ATH
-
BUF
2 stops34h 10m
United Airlines
Deal found 25/1C$ 1,050
mar. 5/57:50 p.m.
BUF
-
ATH
2 stops31h 20m
United Airlines
mar. 19/510:25 a.m.
ATH
-
BUF
1 stop14h 53m
United Airlines
Deal found 25/1C$ 1,076
mar. 14/411:50 a.m.
BUF
-
ATH
1 stop13h 00m
KLM
mar. 28/410:05 a.m.
ATH
-
BUF
1 stop21h 44m
KLM
Deal found 25/1C$ 1,082
dom. 10/57:00 a.m.
BUF
-
ATH
2 stops21h 10m
United Airlines
dom. 17/510:25 a.m.
ATH
-
BUF
1 stop14h 45m
United Airlines
Deal found 25/1C$ 1,164

Find flight deals from Buffalo to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 27 enero 2026.

Round-trip from

C$ 1,050

One-way from

C$ 646

Popular in

June

Cheapest in

November

Average price

C$ 1,139
United Airlines
  • United Airlines
  • 3/5-8/5
  • 3 total stops
  • 50h 35m total
  • Buffalo to Athens
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 50h 20m total
  • Buffalo to Athens
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 476 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 629,999 searches. Data last updated 27 enero 2026.
Use the filters below to find and compare flights from Buffalo to Athens that are best for you.

Fly from

Buffalo

Fly to

Athens

Route

Depart

Return

Price

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

dom. 3/5

10:35 a.m.-10:00 a.m.

1 stop16h 25m

Athens Eleftherios V.

vie. 8/5

3:25 p.m.-6:35 p.m.

2 stops34h 10m

C$ 1,050

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

mar. 14/4

11:50 a.m.-7:50 a.m.

1 stop13h 00m

Athens Eleftherios V.

mar. 28/4

10:05 a.m.-7:19 p.m.

1 stop16h 14m

C$ 1,083

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

dom. 10/5

7:00 a.m.-11:10 a.m.

2 stops21h 10m

Athens Eleftherios V.

dom. 17/5

10:25 a.m.-6:10 p.m.

1 stop14h 45m

C$ 1,164

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

vie. 13/3

5:29 p.m.-1:40 a.m.

2 stops26h 11m

Athens Eleftherios V.

vie. 20/3

6:35 a.m.-11:42 p.m.

2 stops23h 07m

C$ 1,205

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

mié. 15/4

7:59 p.m.-7:50 a.m.

1 stop28h 51m

Athens Eleftherios V.

mar. 21/4

10:05 a.m.-7:19 p.m.

1 stop16h 14m

C$ 1,267

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 12/3

6:07 a.m.-12:40 p.m.

2 stops24h 33m

Athens Eleftherios V.

vie. 20/3

10:55 a.m.-8:46 p.m.

2 stops39h 51m

C$ 1,332

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

dom. 24/5

11:15 a.m.-1:10 p.m.

3 stops18h 55m

Athens Eleftherios V.

lun. 1/6

7:45 a.m.-11:56 p.m.

2 stops23h 11m

C$ 1,360

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 14/5

7:00 a.m.-4:20 p.m.

2 stops26h 20m

Athens Eleftherios V.

lun. 25/5

7:50 a.m.-11:56 p.m.

3 stops23h 06m

C$ 1,384

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

dom. 15/2

7:21 p.m.-1:40 a.m.

2 stops23h 19m

Athens Eleftherios V.

sáb. 21/2

12:50 p.m.-8:51 p.m.

2 stops39h 01m

C$ 1,391

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 12/3

12:50 p.m.-9:10 p.m.

3 stops50h 20m

C$ 646

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 13 results
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Best time to book a flight from Buffalo to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Buffalo 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 Buffalo to Athens

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Athens. Price data was last updated on 23 January 2026.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo 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 Buffalo to Athens?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Athens (average of C$ 316). Flying from Buffalo to Athens in June is currently the most expensive (average of C$ 1,410). 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.

How much does it cost to fly round-trip from Buffalo to Athens?

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 27 enero 2026.
See what other customers who have flown with United Airlines from Buffalo to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Buffalo to Athens?

    Departing from Buffalo to Athens will take you 13h. The distance from Buffalo to Athens is about 8113 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Buffalo to Athens round-trip?

    United Airlines, at C$ 895, was found to be the cheapest airline from Buffalo to Athens.. United Airlines is currently priced 27% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Buffalo to Athens?

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Athens?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Athens (average of C$ 316). Flying from Buffalo to Athens in June is currently the most expensive (average of C$ 1,410). 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Loutraki

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Alternative routes for Buffalo to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Athens flights
John F Kennedy Intl to Athens flights

Top airline flying from Buffalo to Athens

Discover the top airline that operate flights from Buffalo 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 629,999 searches. Data last updated 27 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 895AverageC$ 1,491FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Athens?

Cheapflights helps you search for flights from Buffalo to Athens via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Athens?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Athens from Buffalo.

Can Cheapflights find flights from Buffalo to Athens with no change fees?

Need flexible booking options for your flight to Athens from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Athens become cheaper?

Of course! You can now track prices for flights from Buffalo to Athens and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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