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$342+ Cheap flights from Buffalo (BUF) to Greece

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Buffalo to Greece

Keep the following information in mind while searching for Buffalo to Greece flight deals. Data was last updated August 14, 2025.

Round-trip from

$589
(FlightHub)

One-way from

$342
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,283
From Buffalo to Greece
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One-way flight from Buffalo to Greece
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Highest demand for flights based on searches. 20% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Greece

Cheapest flights from Buffalo to Greece
Explore the most affordable flight options available from Buffalo to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/1712:15 pmBUF - ATH
1 stop14h 50mUnited Airlines
Thu 11/276:25 amATH - BUF
2 stops19h 14mUnited Airlines
Deal found 8/13$598
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:29 pmBUF - ATH
1 stop12h 21mBritish Airways
Mon 11/108:10 pmATH - BUF
2 stops33h 42mBritish Airways
Deal found 8/13$610
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/25:00 amBUF - ATH
2 stops22h 35mUnited Airlines
Mon 11/102:55 pmATH - BUF
2 stops49h 53mUnited Airlines
Deal found 8/13$631
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/216:00 amBUF - ATH
2 stops19h 10mUnited Airlines
Tue 10/144:00 pmATH - BUF
2 stops24h 53mUnited Airlines
Deal found 8/12$672
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/227:05 amBUF - ATH
2 stops20h 00mUnited Airlines
Fri 10/106:50 amATH - BUF
2 stops21h 23mUnited Airlines
Deal found 8/12$678
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/216:00 amBUF - ATH
2 stops21h 30mUnited Airlines
Fri 10/106:50 amATH - BUF
2 stops21h 23mUnited Airlines
Deal found 8/12$682
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:10 amBUF - ATH
1 stop19h 10mDelta
Thu 10/93:30 pmATH - BUF
1 stop15h 26mDelta
Deal found 8/12$688
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:29 pmBUF - ATH
1 stop12h 46mBritish Airways
Fri 10/101:00 pmATH - BUF
1 stop36h 10mBritish Airways
Deal found 8/12$690
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/178:00 pmBUF - ATH
2 stops20h 00mUnited Airlines
Tue 10/144:00 pmATH - BUF
2 stops24h 53mUnited Airlines
Deal found 8/12$695
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:50 pmBUF - ATH
1 stop11h 45mDelta
Thu 11/2712:50 pmATH - BUF
1 stop30h 50mDelta
Deal found 8/13$697
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/226:00 amBUF - ATH
2 stops21h 05mUnited Airlines
Wed 10/86:30 amATH - BUF
2 stops19h 23mUnited Airlines
Deal found 8/12$698
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:46 amBUF - JTR
2 stops19h 14mBritish Airways
Sun 10/55:10 pmJTR - BUF
2 stops34h 37mBritish Airways
Deal found 8/14$831

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Greece 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 August 14, 2025.
Use the filters below to find and compare flights from Buffalo to Greece that are best for you.

Fly from

Buffalo

Fly to

Greece

Route

Depart

Return

Price

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Thu 1/22

12:09 pm-4:15 pm

2 stops21h 06m

Athens Eleftherios V.

Thu 1/29

8:50 am-11:49 pm

2 stops21h 59m

$589

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Mon 11/17

12:15 pm-10:05 am

1 stop14h 50m

Athens Eleftherios V.

Thu 11/27

6:25 am-6:39 pm

2 stops19h 14m

$598

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 11/2

3:29 pm-10:50 am

1 stop12h 21m

Athens Eleftherios V.

Mon 11/10

8:10 pm-10:52 pm

2 stops33h 42m

$610

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 11/2

5:00 am-10:35 am

2 stops22h 35m

Athens Eleftherios V.

Mon 11/10

2:55 pm-9:48 am

2 stops49h 53m

$631

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Mon 9/22

7:05 am-8:10 am

2 stops18h 05m

Athens Eleftherios V.

Tue 10/14

4:00 pm-9:53 am

2 stops24h 53m

$672

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Tue 9/23

7:05 am-8:10 am

2 stops18h 05m

Athens Eleftherios V.

Tue 10/14

4:00 pm-9:53 am

2 stops24h 53m

$672

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 9/21

10:36 am-8:10 am

1 stop14h 34m

Athens Eleftherios V.

Tue 10/14

4:00 pm-9:53 am

2 stops24h 53m

$672

BuffaloThera

BUF - JTR

BUFJTR

Buffalo

Sun 9/28

11:46 am-2:00 pm

2 stops19h 14m

Thera Santorini

Sun 10/5

5:10 pm-8:47 pm

2 stops34h 37m

$831

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sat 9/27

7:11 pm-5:20 pm

2 stops39h 09m

$342

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sun 8/31

11:12 am-5:05 am

3 stops58h 53m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 16 results
1
2

Best time to book a flight from Buffalo to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece

What is the cheapest month to book a flight from Buffalo to Greece?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Greece (average of $679). Flying from Buffalo to Greece in June is currently the most expensive (average of $1,286). 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 GR?

Find hourly flight availability from Buffalo to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Greece as you normally would.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from Buffalo to Greece by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
1,467 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
7.4
Good
657 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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 Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Greece?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Greece. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • What are the most popular routes from Buffalo to Greece?

    When deciding which route to take from Buffalo to Greece consider Buffalo - Athens Eleftherios V., Buffalo - Mikonos or Buffalo - Thera Santorini as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Greece (average of $679). Flying from Buffalo to Greece in June is currently the most expensive (average of $1,286). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Buffalo to Greece

Discover the top 7 airlines that operate flights from Buffalo to Greece. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$636Average$861FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
KLMCheapest$663Average$1,030FlexibilityNo cancel feeOn-time75%
DeltaCheapest$673Average$843FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$731Average$961FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$770Average$1,206FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,319FlexibilityNo cancel feeOn-time72%

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