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$336+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$458
(Iberia)

One-way from

$336
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$832
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. 21% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This Iberia deal was found by Cheapflights users on 1/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:31 pm
BUF
-
ATH
2 stops23h 19m
Multiple Airlines
Wed 3/47:50 am
ATH
-
BUF
2 stops22h 50m
Multiple Airlines
Deal found 1/11$458
This oojo deal was found by Cheapflights users on 1/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:35 pm
BUF
-
ATH
2 stops17h 15m
British Airways
Sat 3/78:05 pm
ATH
-
BUF
2 stops32h 40m
British Airways
Deal found 1/13$478
This British Airways deal was found by Cheapflights users on 1/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:22 am
BUF
-
ATH
2 stops31h 03m
British Airways
Mon 2/98:10 pm
ATH
-
BUF
2 stops34h 38m
British Airways
Deal found 1/13$507
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:01 pm
BUF
-
ATH
2 stops20h 54m
British Airways
Tue 2/247:55 pm
ATH
-
BUF
2 stops34h 45m
British Airways
Deal found 1/14$542
This FlightHub deal was found by Cheapflights users on 1/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 pm
BUF
-
ATH
2 stops20h 20m
Multiple Airlines
Thu 4/161:10 pm
ATH
-
BUF
2 stops38h 33m
Multiple Airlines
Deal found 1/13$567
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:45 pm
BUF
-
ATH
2 stops20h 20m
Multiple Airlines
Tue 4/281:10 pm
ATH
-
BUF
2 stops38h 33m
Multiple Airlines
Deal found 1/14$568
This United Airlines deal was found by Cheapflights users on 1/12. 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 stops34h 40m
United Airlines
Tue 4/281:10 pm
ATH
-
BUF
2 stops35h 00m
United Airlines
Deal found 1/12$592
This United Airlines deal was found by Cheapflights users on 1/13. 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 4/77:45 pm
BUF
-
ATH
2 stops20h 20m
United Airlines
Thu 4/1610:25 am
ATH
-
BUF
1 stop14h 48m
United Airlines
Deal found 1/13$595
This Gurufare deal was found by Cheapflights users on 1/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:45 pm
BUF
-
ATH
2 stops20h 20m
Lufthansa
Tue 4/2810:25 am
ATH
-
BUF
1 stop20h 08m
Lufthansa
Deal found 1/14$610

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 January 14, 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

Thu 2/5

11:22 am-1:25 am

2 stops31h 03m

Athens Eleftherios V.

Mon 2/9

8:10 pm-11:48 pm

2 stops34h 38m

$507

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

7:45 pm-1:25 pm

2 stops34h 40m

Athens Eleftherios V.

Tue 4/28

1:10 pm-5:10 pm

2 stops35h 00m

$592

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

7:45 pm-11:05 pm

2 stops20h 20m

Athens Eleftherios V.

Tue 4/28

10:25 am-11:33 pm

1 stop20h 08m

$610

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Thu 5/21

6:00 am-1:35 pm

2 stops24h 35m

Athens Eleftherios V.

Tue 5/26

3:25 pm-4:47 pm

2 stops32h 22m

$647

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 2/15

6:09 pm-1:20 am

2 stops24h 11m

Athens Eleftherios V.

Sat 2/21

8:05 pm-5:31 pm

2 stops52h 26m

$650

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Fri 5/1

10:20 am-6:45 pm

2 stops25h 25m

Athens Eleftherios V.

Sun 5/10

10:25 am-6:10 pm

1 stop14h 45m

$722

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

11:43 am-7:50 am

1 stop13h 07m

Athens Eleftherios V.

Tue 4/28

10:05 am-12:38 am

1 stop21h 33m

$727

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 3/29

7:56 pm-7:50 am

1 stop28h 54m

Athens Eleftherios V.

Sun 4/5

9:10 am-6:43 pm

1 stop16h 33m

$741

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 3/29

7:00 am-12:50 pm

2 stops22h 50m

Athens Eleftherios V.

Sun 4/5

9:10 am-6:43 pm

1 stop16h 33m

$745

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

5:30 am-9:10 am

1 stop20h 40m

Athens Eleftherios V.

Tue 4/28

10:25 am-10:18 am

1 stop30h 53m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 January 9, 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 $231). 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.

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 January 14, 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
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
8,040 reviews
Delta
7.9
Good
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
1,437 reviews
Delta
7.9
Good
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
1,522 reviews
Delta
7.9
Good
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
9,157 reviews
Delta
7.9
Good
8,040 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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 British Airways fly from Buffalo to Athens in about 17h 15m. The time it takes to get you to your destination can typically vary by up to . Buffalo and Athens are separated by a distance of 5041 mi.

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

    Cheapflights users have booked flights from Buffalo to Athens round-trip from $505. Other airlines that can offer you cheap pricing are KLM, from $548, and American Airlines, from $599. Users have found that Delta is 44% 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 $231). 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$505Average$804FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$548Average$913FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$599Average$875FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$636Average$1,173FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$781Average$1,356FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,319FlexibilityNo cancel feeOn-time72%

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