HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$224+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ATH
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Athens with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 agosto 14, 2025.

Round-trip from

$598
(FlightHub)

One-way from

$224
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$1,178
From Charleston to Athens Eleftherios V.
Search Deals
One-way flight from Charleston to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($420 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 2025
Search Deals

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 agosto 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:53 pmCHS - ATH
2 stops33h 42mMultiple Airlines
vie. 11/286:05 amATH - CHS
2 stops22h 03mMultiple Airlines
Deal found 8/12$598
This Delta deal was found by Cheapflights users on 8/12. 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.
mié. 11/196:00 amCHS - ATH
1 stop21h 35mDelta
jue. 11/2712:50 pmATH - CHS
1 stop29h 57mDelta
Deal found 8/12$603
This United Airlines deal was found by Cheapflights users on 8/12. 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.
lun. 11/176:15 amCHS - ATH
2 stops20h 50mUnited Airlines
mar. 12/26:25 amATH - CHS
2 stops38h 30mUnited Airlines
Deal found 8/12$608
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 11/196:00 amCHS - ATH
2 stops22h 35mUnited Airlines
jue. 11/277:05 amATH - CHS
2 stops39h 04mUnited Airlines
Deal found 8/12$610
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2612:26 pmCHS - ATH
2 stops29h 39mBritish Airways
mié. 12/37:50 amATH - CHS
2 stops18h 19mBritish Airways
Deal found 8/13$613
This United Airlines deal was found by Cheapflights users on 8/12. 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.
lun. 11/176:15 amCHS - ATH
2 stops20h 50mUnited Airlines
jue. 11/277:05 amATH - CHS
2 stops39h 04mUnited Airlines
Deal found 8/12$615
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 11/1811:25 amCHS - ATH
2 stops15h 55mUnited Airlines
jue. 11/277:05 amATH - CHS
2 stops39h 04mUnited Airlines
Deal found 8/12$617
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/32:30 pmCHS - ATH
2 stops18h 45mScandinavian Airlines
sáb. 11/87:30 pmATH - CHS
2 stops32h 21mScandinavian Airlines
Deal found 8/13$619
This United Airlines deal was found by Cheapflights users on 8/12. 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.
lun. 11/176:15 amCHS - ATH
2 stops20h 50mUnited Airlines
lun. 12/11:10 pmATH - CHS
2 stops35h 47mUnited Airlines
Deal found 8/12$621
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 11/186:00 amCHS - ATH
2 stops21h 20mUnited Airlines
lun. 12/11:10 pmATH - CHS
2 stops35h 47mUnited Airlines
Deal found 8/12$623
This Delta deal was found by Cheapflights users on 8/12. 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.
dom. 11/166:00 amCHS - ATH
1 stop21h 35mDelta
lun. 12/13:25 amATH - CHS
2 stops21h 36mDelta
Deal found 8/12$625
This Delta deal was found by Cheapflights users on 8/12. 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.
sáb. 11/225:25 pmCHS - ATH
1 stop34h 10mDelta
lun. 12/13:25 amATH - CHS
2 stops21h 36mDelta
Deal found 8/12$631

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 agosto 14, 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

mié. 11/19

6:15 am-11:35 am

2 stops22h 20m

Athens Eleftherios V.

vie. 11/28

6:05 am-11:42 pm

2 stops24h 37m

$598

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mar. 11/18

6:53 pm-11:35 am

2 stops33h 42m

Athens Eleftherios V.

vie. 11/28

6:05 am-9:08 pm

2 stops22h 03m

$598

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mié. 11/19

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

jue. 11/27

12:50 pm-11:47 am

1 stop29h 57m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mié. 11/19

11:14 am-11:35 am

2 stops17h 21m

Athens Eleftherios V.

mar. 12/2

6:25 am-2:45 pm

2 stops39h 20m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

dom. 11/16

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

jue. 11/27

12:50 pm-11:47 am

1 stop29h 57m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

lun. 11/17

12:45 pm-10:35 am

1 stop14h 50m

Athens Eleftherios V.

vie. 11/28

12:50 pm-11:47 am

1 stop29h 57m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mar. 11/18

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

vie. 11/28

12:50 pm-11:47 am

1 stop29h 57m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

lun. 11/17

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

jue. 11/27

12:50 pm-4:45 pm

1 stop34h 55m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mié. 11/19

6:00 am-10:35 am

1 stop21h 35m

Athens Eleftherios V.

vie. 11/28

12:50 pm-11:47 am

1 stop29h 57m

$603

CharlestonAthens

CHS - ATH

CHSATH

Charleston

mar. 11/18

12:45 pm-10:35 am

1 stop14h 50m

Athens Eleftherios V.

jue. 11/27

12:50 pm-11:47 am

1 stop29h 57m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 results
1
2

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 August 8, 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, November is the cheapest month in which you can book a flight from Charleston to Athens (average of $679). Flying from Charleston to Athens in June is currently the most expensive (average of $1,286). 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 agosto 14, 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 12% 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 agosto 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic 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
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
657 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Our cheapest airline available from Charleston to Athens is Delta. Our recent data shows that you can find tickets from as low as $416 on this airline. Additional options worth looking into are Scandinavian Airlines and Lufthansa, starting at $601 and $695 round-trip. Users have found that Delta is 60% 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, November is the cheapest month in which you can book a flight from Charleston to Athens (average of $679). Flying from Charleston to Athens in June is currently the most expensive (average of $1,286). 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
Loutraki

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Athens flights
Greenville to Athens flights
Savannah to Athens flights
Myrtle Beach to Athens flights
Columbia to Athens flights
Hilton Head Island to Athens flights

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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$416Average$1,179FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$601Average$706FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$695Average$1,447FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$698Average$1,302FlexibilityNo cancel feeOn-time70%
KLMCheapest$717Average$1,388FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$743Average$1,588FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$810Average$1,421FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$829Average$1,412FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$928Average$1,352FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.