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$341+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ATH
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
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 August 3, 2026.

This Expedia deal was found by Cheapflights users on 7/31. 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.
Wed 11/185:50 am
GSP
-
ATH
2 stops22h 10m
Multiple Airlines
Fri 11/276:45 am
ATH
-
GSP
2 stops23h 14m
Multiple Airlines
Deal found 7/31$816
This Expedia deal was found by Cheapflights users on 8/1. 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.
Tue 12/110:54 am
GSP
-
ATH
2 stops25h 36m
British Airways
Wed 12/93:00 pm
ATH
-
GSP
2 stops36h 48m
British Airways
Deal found 8/1$827
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:51 pm
GSP
-
ATH
2 stops20h 34m
Multiple Airlines
Wed 11/181:00 pm
ATH
-
GSP
2 stops40h 59m
Multiple Airlines
Deal found 8/2$846
This United Airlines deal was found by Cheapflights users on 7/29. 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 12/610:21 am
GSP
-
ATH
2 stops19h 19m
United Airlines
Tue 12/86:45 am
ATH
-
GSP
2 stops21h 26m
United Airlines
Deal found 7/29$856
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 11/1211:58 am
GSP
-
ATH
1 stop15h 07m
United Airlines
Wed 11/181:00 pm
ATH
-
GSP
2 stops40h 59m
United Airlines
Deal found 8/2$865
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/185:50 am
GSP
-
ATH
1 stop21h 15m
United Airlines
Fri 11/276:45 am
ATH
-
GSP
2 stops23h 14m
United Airlines
Deal found 7/31$866
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:35 pm
GSP
-
ATH
2 stops32h 25m
Multiple Airlines
Sat 11/76:45 am
ATH
-
GSP
2 stops23h 14m
Multiple Airlines
Deal found 8/2$899
This United deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:47 pm
GSP
-
ATH
2 stops18h 13m
Multiple Airlines
Fri 9/412:10 pm
ATH
-
GSP
2 stops37h 55m
Multiple Airlines
Deal found 7/29$912
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 8/1810:33 am
GSP
-
ATH
1 stop17h 02m
United Airlines
Tue 9/112:10 pm
ATH
-
GSP
2 stops32h 22m
United Airlines
Deal found 8/2$931
This oojo deal was found by Cheapflights users on 8/2. 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.
Tue 8/1810:25 am
GSP
-
ATH
2 stops17h 30m
Lufthansa
Tue 9/16:45 am
ATH
-
GSP
2 stops20h 00m
Lufthansa
Deal found 8/2$948

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 August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$816
(Expedia)

One-way from

$341
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,058
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. 27% potential increase in price ($361 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 3, 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

Sun 12/6

10:21 am-12:40 pm

2 stops19h 19m

Athens Eleftherios V.

Tue 12/8

6:45 am-9:11 pm

2 stops21h 26m

$856

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 8/18

10:33 am-10:35 am

1 stop17h 02m

Athens Eleftherios V.

Tue 9/1

12:10 pm-1:32 pm

2 stops32h 22m

$931

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 8/18

5:46 am-11:00 am

1 stop22h 14m

Athens Eleftherios V.

Tue 9/1

9:45 am-6:45 pm

1 stop16h 00m

$951

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 9/9

10:33 am-6:40 pm

2 stops25h 07m

Athens Eleftherios V.

Fri 9/25

6:45 am-9:17 pm

2 stops21h 32m

$996

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 9/22

10:25 am-1:10 pm

2 stops19h 45m

Athens Eleftherios V.

Fri 10/2

6:45 am-9:17 pm

2 stops21h 32m

$997

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Mon 9/14

7:47 pm-8:10 am

2 stops29h 23m

Athens Eleftherios V.

Mon 9/21

1:35 pm-11:15 pm

2 stops40h 40m

$1,008
Quickest round-trip

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Fri 8/28

7:00 am-8:10 am

1 stop18h 10m

Athens Eleftherios V.

Fri 9/4

12:35 pm-9:07 pm

1 stop15h 32m

$1,035

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sun 8/16

5:46 am-10:00 am

1 stop21h 14m

Athens Eleftherios V.

Wed 8/26

6:00 am-10:59 pm

2 stops23h 59m

$1,077

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sun 8/16

6:30 am-10:00 am

2 stops20h 30m

Athens Eleftherios V.

Wed 8/26

11:45 am-10:37 am

2 stops29h 52m

$1,078

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Tue 9/15

4:00 pm-8:10 am

1 stop33h 10m

Athens Eleftherios V.

Tue 9/22

6:45 am-2:20 pm

2 stops38h 35m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 much does it cost to fly round-trip from Greenville to Athens?

Airfare is below average for this route at the moment.

Greenville to Athens flights typically cost between $938 and $1,181 in November.
The cheapest round-trip price found within the last 5 days was $816 on Multiple Airlines (Nov 18-Nov 27).

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 August 3, 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
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,059 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,176 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 19m. Fly via United Airlines or Delta 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, Lufthansa ($481), American Airlines ($494), and United Airlines ($572) offers the cheapest pricing from Greenville to Athens. You may be able to fly from Greenville to Athens for 49% 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.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Chalcis
Tolo
Galaxidi

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Alternative routes for Greenville to Athens

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Top 4 airlines flying from Greenville to Athens

Discover the top 4 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 August 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$481Average$1,042FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$494Average$1,157FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$572Average$1,039FlexibilityNo cancel feeOn-time69%
DeltaCheapest$784Average$1,113FlexibilityNo cancel feeOn-timeN/A

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