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$381+ Cheap flights from Greenville (GSP) 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ATH
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Greenville to Athens

Cheapest flights from Greenville to Athens
Explore the most affordable flight options available from Greenville to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 3/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:42 pm
GSP
-
ATH
2 stops37h 58m
Scandinavian Airlines
Tue 12/82:10 pm
ATH
-
GSP
2 stops40h 27m
Scandinavian Airlines
Deal found 3/17$775
This United Airlines deal was found by Cheapflights users on 3/18. 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 12/47:00 am
GSP
-
ATH
2 stops28h 05m
United Airlines
Tue 12/86:25 am
ATH
-
GSP
2 stops21h 46m
United Airlines
Deal found 3/18$845
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Thu 9/243:42 pm
GSP
-
ATH
2 stops19h 58m
Scandinavian Airlines
Sun 10/47:30 pm
ATH
-
GSP
2 stops32h 55m
Scandinavian Airlines
Deal found 3/19$896
This American Airlines deal was found by Cheapflights users on 3/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:45 pm
GSP
-
ATH
2 stops20h 20m
American Airlines
Tue 3/3110:45 am
ATH
-
GSP
1 stop17h 01m
American Airlines
Deal found 3/18$931
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am
GSP
-
ATH
2 stops24h 10m
Air Canada
Fri 9/1812:10 pm
ATH
-
GSP
2 stops32h 28m
Air Canada
Deal found 3/20$954
This United Airlines deal was found by Cheapflights users on 3/21. 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 5/510:33 am
GSP
-
ATH
1 stop16h 27m
United Airlines
Tue 5/121:10 pm
ATH
-
GSP
2 stops40h 48m
United Airlines
Deal found 3/21$987
This Ovago deal was found by Cheapflights users on 3/20. 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 9/137:51 pm
GSP
-
ATH
1 stop31h 09m
Lufthansa
Fri 9/1812:10 pm
ATH
-
GSP
2 stops32h 28m
Lufthansa
Deal found 3/20$1,017

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(FlightHub)

One-way from

$381
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$603
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
One-way flight from Greenville to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($282 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 22, 2026.
Use the filters below to find and compare flights from Greenville to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 5/5

10:33 am-10:00 am

1 stop16h 27m

Athens Eleftherios V.

Tue 5/12

1:10 pm-10:58 pm

2 stops40h 48m

$987

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 7/1

6:30 am-1:25 pm

2 stops23h 55m

Athens Eleftherios V.

Wed 9/9

1:10 pm-9:43 am

2 stops27h 33m

$1,102

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sun 5/3

7:35 pm-10:00 am

1 stop31h 25m

Athens Eleftherios V.

Sun 5/10

3:25 pm-11:05 pm

2 stops38h 40m

$1,103

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 4/1

2:34 pm-11:00 am

1 stop13h 26m

Athens Eleftherios V.

Thu 4/30

9:45 am-10:13 pm

1 stop19h 28m

$1,105

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 4/1

12:07 pm-8:10 am

1 stop13h 03m

Athens Eleftherios V.

Thu 4/30

1:10 pm-9:58 am

2 stops27h 48m

$1,108
Quickest round-trip

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sun 5/3

1:08 pm-11:00 am

1 stop14h 52m

Athens Eleftherios V.

Sun 5/10

11:30 am-8:13 pm

1 stop15h 43m

$1,112

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 4/1

6:00 am-3:15 pm

2 stops26h 15m

Athens Eleftherios V.

Thu 4/30

7:25 am-11:03 pm

2 stops22h 38m

$1,121

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 7/8

11:07 am-12:50 pm

2 stops18h 43m

Athens Eleftherios V.

Mon 7/20

6:00 am-8:18 pm

2 stops21h 18m

$1,158
Cheapest one-way

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sun 4/26

10:23 am-5:00 am

3 stops59h 37m

$381

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 6/25

5:05 pm-9:15 am

1 stop33h 10m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 13 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Athens flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

How far ahead should I book a flight from Greenville to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Athens. Price data was last updated on March 13, 2026.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Greenville to Athens (average of $457). Flying from Greenville to Athens in June is currently the most expensive (average of $913). 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.

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 March 22, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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
8,314 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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
9,455 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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
7.1
Good
11,486 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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
7,860 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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
7,807 reviews
Delta
7.9
Good
8,314 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

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 16h 27m. Fly via Scandinavian Airlines, Air Canada, 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, American Airlines ($452), British Airways ($454), and Lufthansa ($481) offers the cheapest pricing from Greenville to Athens. You may be able to fly from Greenville to Athens for 51% 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, March is the cheapest month in which you can book a flight from Greenville to Athens (average of $457). Flying from Greenville to Athens in June is currently the most expensive (average of $913). 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
Tolo
Piraeus
Galaxidi

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Alternative routes for Greenville to Athens

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$452Average$1,003FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$454Average$763FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$481Average$1,000FlexibilityNo cancel feeOn-time76%
KLMCheapest$554Average$1,072FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$573Average$1,195FlexibilityNo cancel feeOn-time69%
DeltaCheapest$758Average$1,040FlexibilityNo cancel feeOn-timeN/A

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