HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greece

$349+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ATH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Greece with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 11, 2025.

Round-trip from

$550
(KLM)

One-way from

$349
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,149
From Buffalo to Greece
Search Deals
One-way flight from Buffalo to Greece
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 11, 2025.

This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:15 amBUF - ATH
1 stop19h 05mKLM
Wed 11/512:50 pmATH - BUF
1 stop33h 20mKLM
Deal found 9/10$550
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/206:30 amBUF - ATH
1 stop18h 40mUnited Airlines
Wed 11/56:15 amATH - BUF
2 stops23h 43mUnited Airlines
Deal found 9/10$560
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/126:00 amBUF - ATH
2 stops22h 35mUnited Airlines
Fri 11/212:05 pmATH - BUF
2 stops26h 58mUnited Airlines
Deal found 9/10$568
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:27 pmBUF - ATH
1 stop12h 33mBritish Airways
Fri 11/217:45 amATH - BUF
2 stops22h 51mBritish Airways
Deal found 9/10$586
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:21 pmBUF - ATH
2 stops15h 59mBritish Airways
Tue 10/216:30 pmATH - BUF
2 stops29h 20mBritish Airways
Deal found 9/10$764
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/258:20 amBUF - ATH
2 stops18h 45mUnited Airlines
Sat 11/16:35 amATH - BUF
2 stops34h 14mUnited Airlines
Deal found 9/10$783
This Ovago deal was found by Cheapflights users on 9/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:00 pmBUF - ATH
1 stop12h 50mBritish Airways
Sat 11/14:55 pmATH - BUF
2 stops36h 54mBritish Airways
Deal found 9/10$833
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:26 pmBUF - ATH
2 stops49h 59mBritish Airways
Sat 11/297:55 amATH - BUF
2 stops21h 54mBritish Airways
Deal found 9/11$835
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:50 amBUF - ATH
3 stops19h 30mAir Canada
Fri 11/2111:55 amATH - BUF
3 stops29h 08mAir Canada
Deal found 9/10$842
This Air Serbia deal was found by Cheapflights users on 9/11. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:55 pmBUF - SKG
2 stops16h 25mAir Serbia
Wed 10/14:10 pmSKG - BUF
2 stops36h 57mAir Serbia
Deal found 9/11$1,017
This Air Serbia deal was found by Cheapflights users on 9/11. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/213:55 pmBUF - SKG
2 stops16h 30mAir Serbia
Sun 9/284:05 pmSKG - BUF
2 stops33h 59mAir Serbia
Deal found 9/11$1,146
This Gurufare deal was found by Cheapflights users on 9/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:28 amBUF - JTR
2 stops24h 22mMultiple Airlines
Sat 11/16:30 pmJTR - BUF
2 stops35h 28mMultiple Airlines
Deal found 9/10$1,181

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 September 11, 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

Mon 10/20

11:15 am-1:20 pm

1 stop19h 05m

Athens Eleftherios V.

Wed 11/5

12:50 pm-3:10 pm

1 stop33h 20m

$550

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 11/12

6:00 am-11:35 am

2 stops22h 35m

Athens Eleftherios V.

Fri 11/21

2:05 pm-10:03 am

2 stops26h 58m

$568

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Fri 10/10

3:21 pm-2:20 pm

2 stops15h 59m

Athens Eleftherios V.

Tue 10/21

6:30 pm-4:50 pm

2 stops29h 20m

$764

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sat 10/25

8:20 am-10:05 am

2 stops18h 45m

Athens Eleftherios V.

Sat 11/1

6:35 am-10:49 am

2 stops34h 14m

$783

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sat 10/25

4:00 pm-11:50 am

1 stop12h 50m

Athens Eleftherios V.

Sat 11/1

4:55 pm-11:49 pm

2 stops36h 54m

$833

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Fri 11/21

4:26 pm-1:25 am

2 stops49h 59m

Athens Eleftherios V.

Sat 11/29

7:55 am-10:49 pm

2 stops21h 54m

$835

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 11/12

10:50 am-1:20 pm

3 stops19h 30m

Athens Eleftherios V.

Fri 11/21

11:55 am-10:03 am

3 stops29h 08m

$842

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Sat 9/27

10:28 am-9:55 am

1 stop16h 27m

Athens Eleftherios V.

Sat 10/4

12:35 pm-9:43 am

2 stops28h 08m

$930

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 11/12

12:15 pm-11:35 am

2 stops16h 20m

Athens Eleftherios V.

Fri 11/21

11:55 am-10:03 am

3 stops29h 08m

$952

BuffaloThessaloniki

BUF - SKG

BUFSKG

Buffalo

Sat 9/27

3:55 pm-3:20 pm

2 stops16h 25m

Thessaloniki Makedonia

Wed 10/1

4:10 pm-10:07 pm

2 stops36h 57m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 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 $1,284). 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 September 11, 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 September 11, 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
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,469 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7.4
Good
664 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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 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.

  • How long is the flight from Buffalo to Greece?

    Departing from Buffalo to Greece will take you 15h 59m. Buffalo and Greece are separated by a distance of 5041 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $1,284). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Greece

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to London City flights
Newark to Madrid flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to Lisbon flights
LaGuardia to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Athens flights
LaGuardia to Gatwick flights
Newark to Dublin flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Amsterdam flights
Newark to Athens flights
John F Kennedy Intl to Dublin flights
Newark to London City flights
John F Kennedy Intl to Zurich flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Stansted flights
Newark to Frankfurt flights
Newark to Zurich flights
John F Kennedy Intl to Luton flights
Newark to Amsterdam flights
John F Kennedy Intl to Frederic Chopin flights
LaGuardia to Madrid flights
John F Kennedy Intl to Beauvais-Tille flights
John F Kennedy Intl to Frankfurt flights
LaGuardia to Istanbul flights
LaGuardia to Lisbon flights
Newark to Stansted flights
LaGuardia to Barcelona-El Prat flights
Newark to Luton flights
John F Kennedy Intl to Munich flights
John F Kennedy Intl to Linate flights
Newark to Beauvais-Tille flights
John F Kennedy Intl to Keflavik Intl flights
Newark to Berlin flights

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$636Average$861FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$644Average$1,380FlexibilityNo cancel feeOn-time77%
KLMCheapest$644Average$1,023FlexibilityNo cancel feeOn-time75%
DeltaCheapest$673Average$847FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$731Average$961FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$781Average$1,372FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$914Average$1,319FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.