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$368+ Cheap flights from Charleston (CHS) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ATH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Charleston to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(United Airlines)

One-way from

$368
(Ovago)

Popular in

May

Cheapest in

March

Average price

$766
Provider with most accurate pricing for Charleston-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Charleston-Athens Eleftherios V. flights.
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From Charleston to Athens Eleftherios V.
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One-way flight from Charleston to Athens Eleftherios V.
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Highest demand for flights based on searches. 21% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Charleston to Athens

Cheapest flights from Charleston to Athens
Explore the most affordable flight options available from Charleston to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:45 pmCHS - ATH
2 stops22h 55mLufthansa
Fri 12/56:05 amATH - CHS
2 stops20h 25mLufthansa
Deal found 11/11$500
This KLM deal was found by Cheapflights users on 11/13. 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.
Wed 11/266:00 amCHS - ATH
1 stop21h 35mKLM
Wed 12/31:45 pmATH - CHS
2 stops17h 05mKLM
Deal found 11/13$505
This KLM deal was found by Cheapflights users on 11/12. 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 11/2412:53 pmCHS - ATH
2 stops17h 07mKLM
Fri 12/512:50 pmATH - CHS
1 stop15h 11mKLM
Deal found 11/12$507
This Delta deal was found by Cheapflights users on 11/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:25 amCHS - ATH
2 stops22h 10mDelta
Wed 12/31:45 pmATH - CHS
2 stops17h 05mDelta
Deal found 11/13$509
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/102:51 pmCHS - ATH
2 stops16h 19mUnited Airlines
Wed 12/172:20 pmATH - CHS
2 stops27h 15mUnited Airlines
Deal found 11/10$525
This KLM deal was found by Cheapflights users on 11/12. 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.
Thu 12/46:00 amCHS - ATH
1 stop20h 55mKLM
Thu 12/1112:50 pmATH - CHS
1 stop15h 11mKLM
Deal found 11/12$548
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:25 amCHS - ATH
2 stops21h 30mDelta
Thu 12/1112:50 pmATH - CHS
2 stops28h 56mDelta
Deal found 11/12$552
This United Airlines deal was found by Cheapflights users on 11/12. 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 11/132:52 pmCHS - ATH
2 stops37h 43mUnited Airlines
Mon 11/1712:50 pmATH - CHS
2 stops37h 10mUnited Airlines
Deal found 11/12$562
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:52 pmCHS - ATH
2 stops20h 13mLufthansa
Mon 11/171:10 pmATH - CHS
2 stops36h 50mLufthansa
Deal found 11/12$576
This KLM deal was found by Cheapflights users on 11/10. 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.
Wed 12/1012:53 pmCHS - ATH
1 stop14h 02mKLM
Wed 12/1712:50 pmATH - CHS
1 stop15h 11mKLM
Deal found 11/10$589
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/136:32 pmCHS - ATH
2 stops17h 18mAmerican Airlines
Mon 11/1712:50 pmATH - CHS
1 stop15h 36mAmerican Airlines
Deal found 11/12$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 November 13, 2025.
Use the filters below to find and compare flights from Charleston to Athens that are best for you.

Fly from

Charleston

Fly to

Athens

Route

Depart

Return

Price

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 11/26

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

Wed 12/3

1:45 pm-11:50 pm

2 stops17h 05m

$505

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 11/26

8:00 am-10:35 am

2 stops19h 35m

Athens Eleftherios V.

Wed 12/3

1:45 pm-9:27 am

2 stops26h 42m

$509

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 12/10

2:51 pm-2:10 pm

2 stops16h 19m

Athens Eleftherios V.

Wed 12/17

2:20 pm-10:35 am

2 stops27h 15m

$525

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 12/4

12:53 pm-9:55 am

1 stop14h 02m

Athens Eleftherios V.

Thu 12/11

12:50 pm-11:50 pm

2 stops18h 00m

$552

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 12/4

5:25 am-9:55 am

2 stops21h 30m

Athens Eleftherios V.

Thu 12/11

12:50 pm-10:46 am

2 stops28h 56m

$552

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 12/10

12:53 pm-9:55 am

1 stop14h 02m

Athens Eleftherios V.

Wed 12/17

12:50 pm-9:01 pm

1 stop15h 11m

$589

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 12/4

6:00 am-9:55 am

1 stop20h 55m

Athens Eleftherios V.

Mon 12/8

12:50 pm-9:01 pm

1 stop15h 11m

$598

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 12/4

12:53 pm-9:55 am

1 stop14h 02m

Athens Eleftherios V.

Mon 12/8

12:50 pm-11:50 pm

2 stops18h 00m

$602

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 12/10

12:53 pm-9:55 am

1 stop14h 02m

Athens Eleftherios V.

Wed 12/17

6:05 am-9:01 pm

2 stops21h 56m

$621

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Mon 2/16

6:00 am-4:15 pm

2 stops27h 15m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 13 results
1
2

Compare providers for flights from Charleston 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 Charleston to Athens in November.
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 Charleston-Athens flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Athens flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-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 Charleston-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 Charleston to Athens

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

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

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Athens. Price data was last updated on November 7, 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston 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 Charleston to Athens?

Currently, May is the cheapest month in which you can book a flight from Charleston to Athens (average of $222). Flying from Charleston 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.

What is the cheapest time of day to fly from CHS to ATH?

Find hourly flight availability from Charleston 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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Charleston to Athens at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Charleston 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 November 13, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Charleston to Athens. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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.
KLM
7.7
Good
1,410 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
9,015 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
11,050 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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
7,516 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.1

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 Charleston 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 Charleston to Athens?

    A quick flight from Charleston to Athens can take about 19h 35m. KLM provides one of the quickest options available for as low as $509. Airlines will cover a distance of 5523 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Charleston to Athens is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $601 on this airline. Additional options worth looking into are Delta and KLM, starting at $603 and $659 round-trip. Users have found that Scandinavian Airlines is 45% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Charleston to Athens (average of $222). Flying from Charleston 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
Piraeus
Tolo
Galaxidi

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Alternative routes for Charleston to Athens

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Charleston to Athens

Discover the top 9 airlines that operate flights from Charleston 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$601Average$691FlexibilityNo cancel feeOn-time77%
DeltaCheapest$603Average$1,205FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$659Average$1,307FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$661Average$1,163FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$695Average$1,327FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$810Average$1,439FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$829Average$1,412FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$879Average$1,268FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$927Average$1,607FlexibilityNo cancel feeOn-time72%

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