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$366+ Cheap flights from Buffalo (BUF) to Athens (ATH)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Athens Eleftherios V. are usually found in March or November, booked 33 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$530
(Air France)

One-way from

$366
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$913
Provider with most accurate pricing for Buffalo-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Athens Eleftherios V. flights.
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From Buffalo to Athens Eleftherios V.
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One-way flight from Buffalo to Athens Eleftherios V.
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Highest demand for flights based on searches. 19% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Buffalo to Athens

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 octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:15 pmBUF - ATH
1 stop14h 50mUnited Airlines
mié. 11/56:35 amATH - BUF
2 stops19h 11mUnited Airlines
Deal found 10/28$513
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:55 pmBUF - ATH
2 stops21h 05mLufthansa
mié. 11/56:35 amATH - BUF
2 stops23h 23mLufthansa
Deal found 10/28$516
This KLM deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/272:00 pmBUF - ATH
1 stop13h 35mKLM
mié. 12/1012:50 pmATH - BUF
1 stop18h 17mKLM
Deal found 10/29$530
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:45 amBUF - ATH
2 stops17h 15mUnited Airlines
lun. 12/11:25 pmATH - BUF
2 stops55h 57mUnited Airlines
Deal found 10/27$540
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:27 pmBUF - ATH
2 stops17h 28mMultiple Airlines
dom. 12/77:15 amATH - BUF
2 stops22h 36mMultiple Airlines
Deal found 10/28$542
This Ovago deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:48 amBUF - ATH
1 stop15h 17mLufthansa
jue. 11/206:25 amATH - BUF
2 stops23h 33mLufthansa
Deal found 10/29$550
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:48 amBUF - ATH
1 stop15h 17mUnited Airlines
jue. 11/206:25 amATH - BUF
2 stops21h 35mUnited Airlines
Deal found 10/29$561
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:50 pmBUF - ATH
2 stops18h 25mAmerican Airlines
jue. 12/187:30 amATH - BUF
2 stops22h 03mAmerican Airlines
Deal found 10/27$574
This Air France deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:00 amBUF - ATH
1 stop20h 35mKLM
dom. 12/76:05 amATH - BUF
2 stops20h 14mKLM
Deal found 10/28$637

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 2,558,603 searches. Data last updated octubre 29, 2025.
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

vie. 11/28

7:00 am-10:35 am

1 stop20h 35m

Athens Eleftherios V.

dom. 12/7

12:50 pm-3:15 pm

1 stop33h 25m

$530

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 11/27

2:00 pm-10:35 am

1 stop13h 35m

Athens Eleftherios V.

mié. 12/10

12:50 pm-12:07 am

1 stop18h 17m

$530

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 12/11

7:59 pm-9:55 am

1 stop30h 56m

Athens Eleftherios V.

jue. 12/18

6:05 am-10:58 pm

2 stops23h 53m

$530

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

lun. 11/24

11:45 am-12:00 pm

2 stops17h 15m

Athens Eleftherios V.

lun. 12/1

1:25 pm-2:22 pm

2 stops55h 57m

$540

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

vie. 1/9

3:59 pm-3:55 pm

2 stops16h 56m

Athens Eleftherios V.

sáb. 1/17

7:15 am-11:53 pm

2 stops23h 38m

$549

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

vie. 1/9

3:59 pm-3:55 pm

2 stops16h 56m

Athens Eleftherios V.

sáb. 1/17

7:15 am-6:52 pm

2 stops18h 37m

$550

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 11/13

11:48 am-12:00 pm

2 stops17h 12m

Athens Eleftherios V.

jue. 11/20

6:25 am-10:58 pm

2 stops23h 33m

$556

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 11/13

11:48 am-10:05 am

1 stop15h 17m

Athens Eleftherios V.

jue. 11/20

6:25 am-9:00 pm

2 stops21h 35m

$561

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

jue. 11/13

10:50 am-10:20 am

2 stops16h 30m

Athens Eleftherios V.

jue. 11/20

6:25 am-10:58 pm

2 stops23h 33m

$561

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

vie. 11/28

10:24 am-12:05 pm

3 stops42h 41m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
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Compare providers for flights from Buffalo to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Athens in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Athens flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Athens flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Athens flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 2025.

The best time to book flights from Buffalo to Athens is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $268). Flying from Buffalo to Athens in June is currently the most expensive (average of $1,030). 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.

What is the cheapest time of day to fly from BUF to ATH?

Find hourly flight availability from Buffalo to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

It’s optimal to fly from Buffalo to Athens in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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 octubre 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Virgin Atlantic from Buffalo to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,482 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

    Airlines like KLM and United Airlines fly from Buffalo to Athens in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 3h 40m. Buffalo and Athens are separated by a distance of 5041 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Athens round-trip?

    Cheapflights users have booked flights from Buffalo to Athens round-trip from $636. Other airlines that can offer you cheap pricing are Air France, from $644, and KLM, from $644. Users have found that British Airways is 40% cheaper than the other options available to this destination.

  • 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 $268). Flying from Buffalo to Athens in June is currently the most expensive (average of $1,030). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Buffalo to Athens

Discover the top 7 airlines 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 2,558,603 searches. Data last updated octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$636Average$978FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
KLMCheapest$644Average$914FlexibilityNo cancel feeOn-time75%
DeltaCheapest$654Average$838FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$731Average$961FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$781Average$1,356FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,319FlexibilityNo cancel feeOn-time72%

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