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$439+ Cheap flights from Greenville (GSP) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ATH
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Greenville to Athens

Best flights from Greenville to Athens
Discover carefully curated flight deals from Greenville to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This oojo deal was found by Cheapflights users on 12/3. 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.
Wed 3/1810:40 amGSP - ATH
2 stops22h 25mBritish Airways
Tue 3/312:10 pmATH - GSP
2 stops37h 36mBritish Airways
Deal found 12/3$439
This United Airlines deal was found by Cheapflights users on 12/2. 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 1/3010:51 amGSP - ATH
2 stops19h 49mUnited Airlines
Tue 2/36:25 amATH - GSP
2 stops21h 22mUnited Airlines
Deal found 12/2$512
This FlightHub deal was found by Cheapflights users on 12/3. 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.
Wed 3/1812:07 pmGSP - ATH
1 stop14h 58mLufthansa
Tue 3/3110:25 amATH - GSP
1 stop19h 19mLufthansa
Deal found 12/3$578
This oojo deal was found by Cheapflights users on 12/3. 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 1/176:00 amGSP - ATH
2 stops26h 50mBritish Airways
Sat 1/247:55 amATH - GSP
2 stops20h 05mBritish Airways
Deal found 12/3$489
This oojo deal was found by Cheapflights users on 12/2. 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 3/1310:40 amGSP - ATH
2 stops23h 15mBritish Airways
Sat 3/214:55 pmATH - GSP
2 stops47h 46mBritish Airways
Deal found 12/2$912

Find flight deals from Greenville to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$439
(oojo)

Popular in

May

Cheapest in

March

Average price

$852
Provider with most accurate pricing for Greenville-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Athens Eleftherios V. flights.
Search Deals
From Greenville to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 December 4, 2025.
Use the filters below to find and compare flights from Greenville to Athens that are best for you.

Fly from

Greenville

Fly to

Athens

Route

Depart

Return

Price

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 3/18

10:40 am-3:05 pm

2 stops22h 25m

Athens Eleftherios V.

Tue 3/31

2:10 pm-8:46 pm

2 stops37h 36m

$439

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sat 1/17

6:00 am-3:50 pm

2 stops26h 50m

Athens Eleftherios V.

Sat 1/24

7:55 am-9:00 pm

2 stops20h 05m

$489

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Fri 1/30

10:51 am-1:40 pm

2 stops19h 49m

Athens Eleftherios V.

Tue 2/3

6:25 am-8:47 pm

2 stops21h 22m

$512

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 3/18

12:07 pm-9:05 am

1 stop14h 58m

Athens Eleftherios V.

Tue 3/31

10:25 am-10:44 pm

1 stop19h 19m

$578

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Fri 3/13

10:40 am-3:55 pm

2 stops23h 15m

Athens Eleftherios V.

Sat 3/21

4:55 pm-10:41 am

2 stops47h 46m

$912

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 5/14

2:54 pm-10:00 am

1 stop12h 06m

$1,337

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 5/13

2:54 pm-10:00 am

1 stop12h 06m

$1,410

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 5/12

2:54 pm-10:00 am

1 stop12h 06m

$1,410

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Mon 5/11

2:54 pm-10:00 am

1 stop12h 06m

$1,410

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 5/12

6:32 pm-6:05 pm

2 stops16h 33m

$2,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 15 results
1
2

Compare providers for flights from Greenville 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 Greenville to Athens in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
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 Greenville-Athens flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Athens flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-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 Greenville-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 Greenville to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Greenville 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 Greenville to Athens

What is the cheapest month to book a flight from Greenville to Athens?

Currently, April is the cheapest month in which you can book a flight from Greenville to Athens (average of $422). Flying from Greenville to Athens in June is currently the most expensive (average of $878). 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 GSP to ATH?

Find hourly flight availability from Greenville to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Greenville to Athens at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Greenville 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 December 4, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Greenville to Athens to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,063 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,043 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,612 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,559 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Athens?

    There are many flights that can get you from Greenville to Athens in 19h 49m. Fly via British Airways or United Airlines to get the fastest option. The distance from Greenville to Athens is about 5532 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, KLM ($554), United Airlines ($573), and British Airways ($662) offers the cheapest pricing from Greenville to Athens. You may be able to fly from Greenville to Athens for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from Greenville to Athens that include hotel bookings?

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

  • How can I find direct flights from Greenville to Athens?

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

  • Can I find deals for business class flights from Greenville to Athens?

    Yes. Cheapflights offers flight deals from Greenville 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 Greenville to Athens?

    Currently, April is the cheapest month in which you can book a flight from Greenville to Athens (average of $422). Flying from Greenville to Athens in June is currently the most expensive (average of $878). 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

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Top 6 airlines flying from Greenville to Athens

Discover the top 6 airlines that operate flights from Greenville 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$554Average$1,072FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$573Average$972FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$662Average$920FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$668Average$1,518FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$705Average$1,357FlexibilityNo cancel feeOn-time76%
DeltaCheapest$758Average$1,048FlexibilityNo cancel feeOn-timeN/A

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