Which layover airport has the shortest travel time from Greenville to Athens?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 14h 49m.

Which airport is the most popular layover for flights between Greenville and Athens?

Atlanta (ATL) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greenville to Athens?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,216.

What airlines fly to Athens?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Athens from Greenville according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 11 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Greenville to Athens?

Philadelphia (PHL) has the shortest average layover time for this route: 2h 43m.

When did momondo last update prices for flights from Greenville Airport to Athens Eleftherios V. Airport?

Prices for flights from Greenville Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Greenville Airport to Athens Eleftherios V. Airport?

As of September 2025, there are 6 operators available to choose from for flights from Greenville Airport to Athens Eleftherios V. Airport.

How old do you have to be to fly from Greenville Airport to Athens Eleftherios V. Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$475 Cheap Flights from Greenville to Athens in 2025/26

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Round-trip

One-way

Cheap round-trip flights

3:00 pm - 6:40 pmGSP-ATH

20h 40m2 stops

1:30 pm - 9:22 pmATH-GSP

38h 52m2 stops

$475Scandinavian Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 18

3:00 pm - 6:40 pmGSP-ATH

20h 40m2 stops

1:30 pm - 9:22 pmATH-GSP

38h 52m2 stops

$480Scandinavian Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 18

11:29 am - 4:35 pmGSP-ATH

23h 06m2 stops

12:50 pm - 10:48 amATH-GSP

28h 58m2 stops

$637Delta

Find Deal

Thu, Oct 30 - Thu, Nov 6

12:05 pm - 9:05 amGSP-ATH

15h 00m1 stop

2:10 pm - 10:06 amATH-GSP

50h 56m2 stops

$643United Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

12:05 pm - 9:05 amGSP-ATH

15h 00m1 stop

6:30 am - 11:56 pmATH-GSP

24h 26m2 stops

$658Lufthansa

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:45 am - 9:05 amGSP-ATH

20h 20m2 stops

12:25 pm - 11:47 amATH-GSP

30h 22m2 stops

$663United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

2:55 pm - 12:00 pmGSP-ATH

14h 05m2 stops

6:15 am - 11:48 pmATH-GSP

24h 33m2 stops

$682Lufthansa

Find Deal

Thu, Jan 8 - Sun, Jan 18

6:05 pm - 5:35 pmGSP-ATH

16h 30m2 stops

3:30 pm - 2:11 pmATH-GSP

29h 41m2 stops

$778United Airlines

Find Deal

Thu, Oct 2 - Sun, Oct 19

5:30 am - 8:20 amGSP-ATH

19h 50m2 stops

10:30 am - 10:09 amATH-GSP

30h 39m2 stops

$904Delta

Find Deal

Wed, Oct 1 - Sat, Oct 18

6:19 pm - 12:55 amGSP-ATH

23h 36m2 stops

8:35 pm - 6:08 pmATH-GSP

28h 33m2 stops

$1,086British Airways

Find Deal

Thu, Oct 2 - Sun, Oct 19

United Airlines flights from Greenville to Athens

Our best United Airlines deals on Greenville to Athens flight tickets

United Airlines

Oct 30

GSP12:05 pmGreenville

15h 00m

1 stop

ATH9:05 amAthens Eleftherios V.

Nov 6

ATH2:10 pmAthens Eleftherios V.

50h 56m

2 stops

GSP10:06 amGreenville

$643

Find similar

United Airlines

Nov 1

GSP6:45 amGreenville

20h 20m

2 stops

ATH9:05 amAthens Eleftherios V.

Nov 8

ATH12:25 pmAthens Eleftherios V.

30h 22m

2 stops

GSP11:47 amGreenville

$663

Find similar

United Airlines

Sep 26

GSP6:01 pmGreenville

12h 59m

1 stop

ATH2:00 pmAthens Eleftherios V.

Oct 10

ATH6:50 amAthens Eleftherios V.

38h 21m

2 stops

GSP2:11 pmGreenville

$719

Find similar

Delta flights from Greenville to Athens

Our best Delta deals on Greenville to Athens flight tickets

Delta

Oct 30

GSP11:29 amGreenville

23h 06m

2 stops

ATH4:35 pmAthens Eleftherios V.

Nov 6

ATH12:50 pmAthens Eleftherios V.

28h 58m

2 stops

GSP10:48 amGreenville

$637

Find similar

Delta

Sep 26

GSP5:30 amGreenville

19h 50m

2 stops

ATH8:20 amAthens Eleftherios V.

Oct 10

ATH3:30 pmAthens Eleftherios V.

25h 39m

2 stops

GSP10:09 amGreenville

$769

Find similar

Delta

Sep 26

GSP5:30 amGreenville

22h 25m

1 stop

ATH10:55 amAthens Eleftherios V.

Oct 10

ATH10:30 amAthens Eleftherios V.

30h 39m

2 stops

GSP10:09 amGreenville

$770

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Fri 1/9

3:00 pm-6:40 pm

2 stops20h 40m

Athens Eleftherios V.

Sun 1/18

1:30 pm-9:22 pm

2 stops38h 52m

$475

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Fri 1/9

3:00 pm-6:40 pm

2 stops20h 40m

Athens Eleftherios V.

Sun 1/18

1:30 pm-9:22 pm

2 stops38h 52m

$480

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 10/30

11:29 am-4:35 pm

2 stops23h 06m

Athens Eleftherios V.

Thu 11/6

12:50 pm-10:48 am

2 stops28h 58m

$637

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 10/30

12:05 pm-9:05 am

1 stop15h 00m

Athens Eleftherios V.

Thu 11/6

2:10 pm-10:06 am

2 stops50h 56m

$643

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sat 11/1

12:05 pm-9:05 am

1 stop15h 00m

Athens Eleftherios V.

Sat 11/8

6:30 am-11:56 pm

2 stops24h 26m

$658

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Sat 11/1

6:45 am-9:05 am

2 stops20h 20m

Athens Eleftherios V.

Sat 11/8

12:25 pm-11:47 am

2 stops30h 22m

$663

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 1/8

2:55 pm-12:00 pm

2 stops14h 05m

Athens Eleftherios V.

Sun 1/18

6:15 am-11:48 pm

2 stops24h 33m

$682

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 10/2

6:05 pm-5:35 pm

2 stops16h 30m

Athens Eleftherios V.

Sun 10/19

3:30 pm-2:11 pm

2 stops29h 41m

$778

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Wed 10/1

5:30 am-8:20 am

2 stops19h 50m

Athens Eleftherios V.

Sat 10/18

10:30 am-10:09 am

2 stops30h 39m

$904

GreenvilleAthens

GSP - ATH

GSPATH

Greenville

Thu 10/2

6:19 pm-12:55 am

2 stops23h 36m

Athens Eleftherios V.

Sun 10/19

8:35 pm-6:08 pm

2 stops28h 33m

$1,086

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Greenville to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Greenville is in March. Flight prices, which tend to average around $603, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of March, then departing from Greenville during the month February is also very affordable. Most momondo users find prices during this month for around $705.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Sunday when prices can be found for as low as $1,164. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,642. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is at noon when flights can be purchased for as low as $1,164. Flights to Athens are more costly in the morning, with an average ticket price of $1,297. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $981 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Greenville for as low as $879 on momondo.

Can stopping save me money on Greenville to Athens flights?

You could potentially save up to 23% on your flight if you consider stops on a Greenville to Athens flight.

When to book flights from Greenville to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Athens (GSP to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Athens

Direct flights	None

There are no direct flights from Greenville to Athens. There are no popular flight routes from Greenville to Athens.

Search flight deals

How far is Greenville to Athens Eleftherios V. by plane?
There are 5529.8 mi between Greenville and Athens Eleftherios V.. 12h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Greenville Airport to Athens Eleftherios V. Airport?
Prices for flights from Greenville Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Greenville Airport to Athens Eleftherios V. Airport?
As of September 2025, there are 6 operators available to choose from for flights from Greenville Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Greenville Airport to Athens Eleftherios V. Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Greenville to Athens?
Based on momondo bookings for flights between Greenville and Athens, the leading airline is United Airlines, making up 38% of the total bookings. Other popular airlines include Delta with 24%, American Airlines with 15%, and British Airways with 9%.

Best airlines flying from Greenville to Athens

Compare and see reviews for airlines that fly from Greenville to Athens with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $573	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
KLM	PriceFrom $659	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
British Airways	PriceFrom $662	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Lufthansa	PriceFrom $705	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Delta	PriceFrom $758	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
American Airlines	PriceFrom $831	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Piraeus

Glyfada

Hydra

Marathon

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Athens?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Athens for you.

Can I find flights from Greenville to Athens with flexible booking policies on momondo?

Yes. All flights to Athens from Greenville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greenville to Athens?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Athens from Greenville.

I’m not ready to book a flight from Greenville to Athens right now. Can momondo alert me if prices change?

Price alerts on flights to Athens from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Greenville to Athens from $475

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Athens departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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United Airlines flights from Greenville to Athens

Our best United Airlines deals on Greenville to Athens flight tickets

Delta flights from Greenville to Athens

Our best Delta deals on Greenville to Athens flight tickets

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How to get the cheapest flight ticket from Greenville to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest time of day to depart on your flight to Athens?

How far in advance should I book a flight to Athens?

Can stopping save me money on Greenville to Athens flights?

You could potentially save up to 23% on your flight if you consider stops on a Greenville to Athens flight.

What airlines fly to Athens?

Which airport is the most popular layover for flights between Greenville and Athens?

Atlanta (ATL) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greenville to Athens?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,216.

Which layover airport has the shortest travel time from Greenville to Athens?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 14h 49m.

Which layover airport has the shortest connection time from Greenville to Athens?

Philadelphia (PHL) has the shortest average layover time for this route: 2h 43m.

When to book flights from Greenville to Athens

Cheap Greenville to Athens (GSP to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Athens

Direct flights

How far is Greenville to Athens Eleftherios V. by plane?

When did momondo last update prices for flights from Greenville Airport to Athens Eleftherios V. Airport?

How many operators does momondo search for flights from Greenville Airport to Athens Eleftherios V. Airport?

How old do you have to be to fly from Greenville Airport to Athens Eleftherios V. Airport?

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

What is the most popular airline from Greenville to Athens?

Best airlines flying from Greenville to Athens

Compare and see reviews for airlines that fly from Greenville to Athens with momondo

Traveling to a place near Athens?

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Athens?

Can I find flights from Greenville to Athens with flexible booking policies on momondo?

How can momondo help me find flights from Greenville to Athens?

I’m not ready to book a flight from Greenville to Athens right now. Can momondo alert me if prices change?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo