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$365+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:29 am
BUF
-
ATH
2 stops31h 46m
Delta
Tue 2/246:05 am
ATH
-
BUF
2 stops19h 55m
Delta
Deal found 2/10$708
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 2/257:00 am
BUF
-
ATH
2 stops34h 25m
United Airlines
Sun 3/16:15 am
ATH
-
BUF
2 stops21h 36m
United Airlines
Deal found 2/9$715
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Tue 4/147:45 pm
BUF
-
ATH
2 stops15h 55m
Lufthansa
Tue 4/286:45 am
ATH
-
BUF
2 stops23h 48m
Lufthansa
Deal found 2/10$717
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 2/2010:00 am
BUF
-
ATH
2 stops19h 40m
United Airlines
Tue 2/246:35 am
ATH
-
BUF
2 stops18h 15m
United Airlines
Deal found 2/8$725
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 11/176:00 am
BUF
-
ATH
2 stops22h 15m
United Airlines
Sat 11/281:00 pm
ATH
-
BUF
2 stops27h 49m
United Airlines
Deal found 2/10$749
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 4/147:45 pm
BUF
-
ATH
2 stops15h 55m
United Airlines
Tue 4/2812:35 pm
ATH
-
BUF
1 stop15h 08m
United Airlines
Deal found 2/9$751
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 9/237:00 am
BUF
-
ATH
2 stops20h 10m
United Airlines
Wed 9/3012:35 pm
ATH
-
BUF
1 stop14h 56m
United Airlines
Deal found 2/10$754
This Air Canada deal was found by Cheapflights users on 2/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
BUF
-
ATH
2 stops20h 10m
Air Canada
Wed 8/2612:10 pm
ATH
-
BUF
2 stops28h 39m
Air Canada
Deal found 2/11$758
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 8/1110:44 am
BUF
-
ATH
1 stop15h 11m
American Airlines
Thu 8/2012:00 pm
ATH
-
BUF
1 stop19h 09m
American Airlines
Deal found 2/11$762
This Delta deal was found by Cheapflights users on 2/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
BUF
-
ATH
1 stop22h 00m
Delta
Thu 8/279:10 am
ATH
-
BUF
1 stop21h 48m
Delta
Deal found 2/11$775

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(United Airlines)

One-way from

$365
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$506
Provider with most accurate pricing for Buffalo-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Athens Eleftherios V. flights.
Search Deals
From Buffalo to Athens Eleftherios V.
Search Deals
One-way flight from Buffalo to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 12, 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

Wed 2/25

7:00 am-12:25 am

2 stops34h 25m

Athens Eleftherios V.

Sun 3/1

6:15 am-8:51 pm

2 stops21h 36m

$715

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

7:45 pm-11:05 pm

2 stops20h 20m

Athens Eleftherios V.

Tue 4/28

6:45 am-11:33 pm

2 stops23h 48m

$716

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

7:45 pm-6:40 pm

2 stops15h 55m

Athens Eleftherios V.

Tue 4/28

12:35 pm-8:43 pm

1 stop15h 08m

$751

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

12:06 pm-11:00 am

1 stop15h 54m

Athens Eleftherios V.

Tue 4/28

10:05 am-12:49 am

1 stop21h 44m

$790

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Mon 8/10

7:55 pm-10:00 am

1 stop31h 05m

Athens Eleftherios V.

Wed 8/19

6:00 am-8:31 pm

2 stops21h 31m

$799

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Mon 8/10

7:00 am-10:10 am

2 stops44h 10m

Athens Eleftherios V.

Sat 8/22

2:05 pm-8:31 pm

2 stops37h 26m

$830

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sat 7/18

7:55 pm-10:10 am

2 stops31h 15m

$365

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 3/11

7:30 pm-9:20 am

2 stops31h 50m

$408

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 3/11

11:37 am-9:35 am

1 stop15h 58m

$517

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 2/18

7:00 am-1:20 pm

2 stops23h 20m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 15 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Athens flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 6, 2026.

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 $193). Flying from Buffalo to Athens in June is currently the most expensive (average of $855). 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 February 12, 2026.
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
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
8,175 reviews
Delta
7.9
Good
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
1,451 reviews
Delta
7.9
Good
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
678 reviews
Delta
7.9
Good
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
1,531 reviews
Delta
7.9
Good
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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
9,274 reviews
Delta
7.9
Good
8,175 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

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 United Airlines and Lufthansa fly from Buffalo to Athens in about 20h 20m. The time it takes to get you to your destination can typically vary by up to 14h 05m. 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 $466. Other airlines that can offer you cheap pricing are Delta, from $505, and KLM, from $548. Users have found that British Airways is 45% 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 $193). Flying from Buffalo to Athens in June is currently the most expensive (average of $855). 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$466Average$978FlexibilityNo cancel feeOn-time70%
DeltaCheapest$505Average$813FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$548Average$914FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$599Average$785FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$712Average$1,352FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,297FlexibilityNo cancel feeOn-time72%

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