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$478+ Cheap flights from Buffalo (BUF) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
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 January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 3/107:30 pm
BUF
-
ATH
2 stops33h 10m
United Airlines
Tue 3/171:10 pm
ATH
-
BUF
2 stops37h 36m
United Airlines
Deal found 1/24$478
This United Airlines deal was found by Cheapflights users on 1/24. 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 3/107:00 am
BUF
-
ATH
2 stops20h 05m
United Airlines
Thu 3/1911:25 am
ATH
-
BUF
2 stops28h 25m
United Airlines
Deal found 1/24$495
This United Airlines deal was found by Cheapflights users on 1/24. 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 3/107:30 pm
BUF
-
ATH
2 stops33h 10m
United Airlines
Mon 3/232:15 pm
ATH
-
BUF
2 stops36h 31m
United Airlines
Deal found 1/24$498
This Delta deal was found by Cheapflights users on 1/24. 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.
Tue 3/107:00 am
BUF
-
ATH
2 stops27h 35m
Delta
Tue 3/1711:50 am
ATH
-
BUF
1 stop18h 24m
Delta
Deal found 1/24$500
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 3/1510:32 am
BUF
-
ATH
2 stops33h 08m
United Airlines
Mon 3/236:25 am
ATH
-
BUF
2 stops37h 49m
United Airlines
Deal found 1/24$502
This United Airlines deal was found by Cheapflights users on 1/23. 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 2/202:54 pm
BUF
-
ATH
2 stops39h 01m
United Airlines
Fri 2/276:05 am
ATH
-
BUF
2 stops45h 46m
United Airlines
Deal found 1/23$504
This Delta deal was found by Cheapflights users on 1/24. 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.
Mon 3/167:00 am
BUF
-
ATH
2 stops24h 00m
Delta
Tue 3/2411:50 am
ATH
-
BUF
2 stops28h 00m
Delta
Deal found 1/24$505
This oojo deal was found by Cheapflights users on 1/23. 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.
Thu 10/291:07 pm
BUF
-
ATH
2 stops21h 08m
British Airways
Wed 11/117:50 am
ATH
-
BUF
2 stops22h 02m
British Airways
Deal found 1/23$508
This United Airlines deal was found by Cheapflights users on 1/24. 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 3/112:49 pm
BUF
-
ATH
2 stops27h 41m
United Airlines
Thu 3/196:25 am
ATH
-
BUF
2 stops18h 17m
United Airlines
Deal found 1/24$515
This British Airways deal was found by Cheapflights users on 1/22. 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 2/511:50 am
BUF
-
ATH
2 stops24h 00m
British Airways
Mon 2/94:55 pm
ATH
-
BUF
2 stops37h 53m
British Airways
Deal found 1/22$518
This Delta deal was found by Cheapflights users on 1/24. 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.
Mon 3/167:00 am
BUF
-
ATH
1 stop20h 35m
Delta
Mon 3/2311:50 am
ATH
-
BUF
1 stop29h 07m
Delta
Deal found 1/24$563

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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$478
(United Airlines)

One-way from

$308
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$832
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. 22% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 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 2,558,603 searches. Data last updated January 24, 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

Tue 3/10

11:37 am-4:35 pm

2 stops22h 58m

Athens Eleftherios V.

Mon 3/23

11:50 am-3:14 pm

1 stop33h 24m

$500

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 3/17

2:49 pm-12:00 pm

2 stops15h 11m

Athens Eleftherios V.

Mon 3/23

2:15 pm-8:46 pm

2 stops36h 31m

$502

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 3/15

10:32 am-1:40 am

2 stops33h 08m

Athens Eleftherios V.

Tue 3/24

6:25 am-11:42 pm

2 stops23h 17m

$502

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Fri 2/20

2:54 pm-12:55 pm

2 stops39h 01m

Athens Eleftherios V.

Fri 2/27

6:05 am-8:51 pm

2 stops45h 46m

$504

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 3/11

5:29 pm-12:30 am

2 stops25h 01m

Athens Eleftherios V.

Mon 3/23

2:15 pm-8:46 pm

2 stops36h 31m

$515

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Thu 2/5

11:50 am-6:50 pm

2 stops24h 00m

Athens Eleftherios V.

Mon 2/9

4:55 pm-11:48 pm

2 stops37h 53m

$518

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Mon 3/16

7:00 am-9:35 am

1 stop20h 35m

Athens Eleftherios V.

Mon 3/23

11:50 am-10:57 am

1 stop29h 07m

$563

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 3/15

7:56 pm-9:35 am

1 stop31h 39m

Athens Eleftherios V.

Mon 3/23

11:50 am-11:44 am

2 stops29h 54m

$573

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 4/14

7:02 pm-3:05 am

2 stops25h 03m

Athens Eleftherios V.

Tue 4/28

3:40 pm-3:10 pm

2 stops30h 30m

$660

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 4/8

11:36 am-7:00 pm

2 stops24h 24m

Athens Eleftherios V.

Wed 4/15

4:10 am-9:30 pm

2 stops24h 20m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 20 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
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 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 Expedia the most. Expedia 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 23, 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 24, 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
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
8,112 reviews
Delta
7.9
Good
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
1,443 reviews
Delta
7.9
Good
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
678 reviews
Delta
7.9
Good
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
1,523 reviews
Delta
7.9
Good
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
9,193 reviews
Delta
7.9
Good
8,112 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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 Delta, United Airlines, and British Airways fly from Buffalo to Athens in about 22h 58m. The time it takes to get you to your destination can typically vary by up to 10h 10m. 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 48% 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$466Average$978FlexibilityNo cancel feeOn-time70%
DeltaCheapest$505Average$813FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$548Average$913FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$599Average$785FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$781Average$1,352FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,297FlexibilityNo cancel feeOn-time72%

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