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 $800 on this airline. Additional options worth looking into are United Airlines and Turkish Airlines, starting at $839 and $864 round-trip. Users have found that Scandinavian Airlines is 28% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Charleston to Athens?

The most popular airlines flying from Charleston to Athens are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Charleston to Athens?

Friday flights are found to be more expensive to fly from Charleston to Athens. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Athens.

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

To save up to 155% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Charleston to Athens from $1,363 1-2 weeks out and tickets from $1,700 for flights departing within the next 72 hours.

What is the cheapest month to fly from Charleston to Athens?

Flights from Charleston to Athens lean towards being more expensive in May. Prices are generally better when you fly from Charleston to Athens in December, with the cheapest ticket starting at $416.

Most accurate provider : When it comes to deals on Charleston-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Athens flight deals on Cheapflights vs. FlightHub >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 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 Charleston-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$476+ Flights from Charleston to Athens

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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.

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Cheapflights Tip: The best prices from Charleston to Athens Eleftherios V. are usually found in December or November, booked 88 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Charleston to Athens

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$705 (Mytrip)
One-way from	$476 (Kiwi.com)
Popular in	May
Cheapest in	December
Average price	$721

Provider with most accurate pricing for Charleston-Athens Eleftherios V. flight deals.

Search Deals

Provider most trusted by Cheapflights users for Charleston-Athens Eleftherios V. flights.

Search Deals

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 ($449 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 27, 2025.

Fri 5/97:00 amCHS - ATH

2 stops44h 50mScandinavian Airlines

Fri 5/167:40 pmATH - CHS

2 stops32h 24mScandinavian Airlines

Deal found 3/26

$697

Fri 5/96:00 amCHS - ATH

2 stops30h 40mMultiple Airlines

Fri 5/167:40 pmATH - CHS

3 stops33h 29mMultiple Airlines

Deal found 3/26

$729

Mon 11/242:30 pmCHS - ATH

1 stop13h 05mKLM

Fri 12/512:50 pmATH - CHS

1 stop16h 40mKLM

Deal found 3/26

$732

Wed 11/266:30 amCHS - ATH

2 stops21h 05mDelta

Wed 12/312:50 pmATH - CHS

2 stops27h 38mDelta

Deal found 3/26

$737

Wed 11/269:30 amCHS - ATH

2 stops22h 35mBritish Airways

Tue 12/27:55 pmATH - CHS

2 stops35h 18mBritish Airways

Deal found 3/26

$762

Wed 11/262:30 pmCHS - ATH

1 stop13h 05mAir France

Tue 12/22:45 pmATH - CHS

2 stops36h 58mAir France

Deal found 3/26

$821

Fri 4/47:18 amCHS - ATH

2 stops18h 37mTurkish Airlines

Tue 4/83:40 pmATH - CHS

2 stops27h 05mTurkish Airlines

Deal found 3/26

$864

Sun 5/410:32 amCHS - ATH

2 stops16h 28mAmerican Airlines

Sun 5/1811:05 amATH - CHS

2 stops20h 10mAmerican Airlines

Deal found 3/26

$867

Fri 8/2911:00 amCHS - ATH

2 stops33h 25mAir Serbia

Mon 9/154:30 amATH - CHS

2 stops20h 25mAir Serbia

Deal found 3/26

$1,085

Tue 8/265:25 pmCHS - ATH

2 stops24h 20mITA Airways

Tue 9/166:05 amATH - CHS

2 stops23h 25mITA Airways

Deal found 3/26

$1,117

Sun 9/212:30 pmCHS - ATH

1 stop12h 25mUnited Airlines

Mon 9/2912:05 pmATH - CHS

2 stops37h 33mUnited Airlines

Deal found 3/26

$1,119

Mon 11/2410:59 amCHS - ATH

3 stops19h 31mAir Canada

Fri 12/512:50 pmATH - CHS

3 stops33h 34mAir Canada

Deal found 3/26

$1,127

Best flights from Charleston to Athens
Discover carefully curated flight deals from Charleston to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Fri 5/92:03 pmCHS - ATH

3 stops22h 37mMultiple Airlines

Fri 5/167:40 pmATH - CHS

3 stops33h 29mMultiple Airlines

Deal found 3/25

$705

Thu 8/287:00 amCHS - ATH

2 stops28h 50mScandinavian Airlines

Tue 9/27:40 pmATH - CHS

2 stops35h 04mScandinavian Airlines

Deal found 3/24

$800

Sun 5/46:30 amCHS - ATH

1 stop21h 00mUnited Airlines

Sun 5/1812:10 pmATH - CHS

2 stops37h 37mUnited Airlines

Deal found 3/24

$839

Wed 8/276:59 pmCHS - ATH

2 stops25h 06mTurkish Airlines

Fri 9/53:55 amATH - CHS

2 stops21h 00mTurkish Airlines

Deal found 3/25

$864

Sun 5/45:35 amCHS - ATH

2 stops19h 45mDelta

Sun 5/1810:30 amATH - CHS

2 stops19h 05mDelta

Deal found 3/24

$867

Thu 9/1111:35 amCHS - ATH

2 stops32h 50mAir Serbia

Sat 9/274:25 pmATH - CHS

2 stops56h 30mAir Serbia

Deal found 3/25

$1,015

Fri 5/912:18 pmCHS - ATH

1 stop18h 02mKLM

Fri 5/1612:10 pmATH - CHS

1 stop16h 00mKLM

Deal found 3/25

$1,034

Wed 9/1712:00 pmCHS - ATH

2 stops17h 30mITA Airways

Sat 9/276:05 amATH - CHS

2 stops23h 25mITA Airways

Deal found 3/25

$1,043

Sun 5/48:18 pmCHS - ATH

2 stops16h 37mAmerican Airlines

Sun 5/181:00 pmATH - CHS

1 stop15h 33mAmerican Airlines

Deal found 3/25

$1,045

Fri 4/257:00 amCHS - ATH

1 stop18h 20mVirgin Atlantic

Thu 5/110:30 amATH - CHS

2 stops20h 28mVirgin Atlantic

Deal found 3/25

$1,047

Sun 9/214:50 pmCHS - ATH

2 stops34h 05mAir Canada

Mon 9/2912:05 pmATH - CHS

2 stops37h 33mAir Canada

Deal found 3/25

$1,121

Thu 8/2811:08 amCHS - ATH

1 stop15h 07mBritish Airways

Tue 9/21:00 pmATH - CHS

1 stop14h 37mBritish Airways

Deal found 3/24

$1,195

Last-minute flights from Charleston to Athens
Discover last-minute flight deals from Charleston to Athens. Data last updated March 27, 2025 and is based on user searches.

Fri 4/47:18 amCHS - ATH

2 stops18h 37mTurkish Airlines

Tue 4/83:40 pmATH - CHS

2 stops27h 05mTurkish Airlines

Deal found 3/26

$864

Fri 4/42:15 pmCHS - ATH

3 stops27h 45mMultiple Airlines

Tue 4/86:30 amATH - CHS

3 stops41h 36mMultiple Airlines

Deal found 3/26

$1,087

Fri 4/117:00 amCHS - ATH

1 stop18h 20mDelta

Sun 4/201:40 pmATH - CHS

2 stops26h 45mDelta

Deal found 3/25

$1,506

Fri 4/117:43 pmCHS - ATH

1 stop31h 12mUnited Airlines

Sun 4/201:10 pmATH - CHS

1 stop34h 01mUnited Airlines

Deal found 3/26

$1,614

Fri 4/257:18 pmCHS - ATH

2 stops23h 42mBritish Airways

Tue 5/68:00 pmATH - CHS

2 stops29h 28mBritish Airways

Deal found 3/25

$3,523

Fri 4/257:00 amCHS - ATH

1 stop18h 20mVirgin Atlantic

Tue 5/610:30 amATH - CHS

1 stop18h 24mVirgin Atlantic

Deal found 3/25

$5,117

Fri 4/255:53 pmCHS - ATH

2 stops19h 22mScandinavian Airlines

Tue 5/610:10 pmATH - CHS

3 stops29h 33mScandinavian Airlines

Deal found 3/25

$6,156

One-way flights from Charleston to Athens
Search for one-way flight options from Charleston to Athens. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Tue 6/171:02 pmCHS - ATH

3 stops25h 33mMultiple Airlines

Deal found 3/24

$476

Wed 5/2111:03 amCHS - ATH

1 stop15h 12mBritish Airways

Deal found 3/26

$698

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Fri 5/9

7:00 am-10:50 am

2 stops44h 50m

Athens Eleftherios V.

Fri 5/16

7:40 pm-9:04 pm

2 stops32h 24m

$697

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Fri 5/9

6:00 am-7:40 pm

2 stops30h 40m

Athens Eleftherios V.

Fri 5/16

7:40 pm-10:09 pm

3 stops33h 29m

$729

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 8/27

6:59 pm-3:05 am

2 stops25h 06m

Athens Eleftherios V.

Fri 9/5

3:55 am-5:55 pm

2 stops21h 00m

$864

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Sun 5/4

10:32 am-10:00 am

2 stops16h 28m

Athens Eleftherios V.

Sun 5/18

11:05 am-12:15 am

2 stops20h 10m

$867

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Fri 8/15

11:08 am-9:15 am

1 stop15h 07m

Athens Eleftherios V.

Sun 8/24

6:20 am-7:22 pm

2 stops20h 02m

$986

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Sun 5/4

7:00 am-8:20 am

1 stop18h 20m

Athens Eleftherios V.

Sun 5/18

10:30 am-8:43 pm

1 stop17h 13m

$1,042

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Fri 8/29

11:00 am-3:25 am

2 stops33h 25m

Athens Eleftherios V.

Mon 9/15

4:30 am-5:55 pm

2 stops20h 25m

$1,085

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Tue 8/26

5:25 pm-12:45 am

2 stops24h 20m

Athens Eleftherios V.

Tue 9/16

6:05 am-10:30 pm

2 stops23h 25m

$1,117

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Sun 9/21

2:30 pm-9:55 am

1 stop12h 25m

Athens Eleftherios V.

Mon 9/29

12:05 pm-6:38 pm

2 stops37h 33m

$1,119

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Sun 9/21

4:50 pm-9:55 am

2 stops34h 05m

Athens Eleftherios V.

Mon 9/29

6:45 am-6:38 pm

3 stops18h 53m

$1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 results

Compare providers for flights from Charleston to Athens

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Athens in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 Charleston-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Athens flight deals on Cheapflights vs. FlightHub >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 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 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?

Booking 88 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 $1,347). 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?

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.

What is the cheapest day to fly from Charleston to Athens?

Travelers seeking maximum savings on their Charleston to Athens flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Athens by month

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,895 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

634 reviews

Delta

8.0

Very good

7,895 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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 $800 on this airline. Additional options worth looking into are United Airlines and Turkish Airlines, starting at $839 and $864 round-trip. Users have found that Scandinavian Airlines is 28% 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 $1,347). 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

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Top 10 airlines flying from Charleston to Athens

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$416	Average$1,346	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$601	Average$691	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$673	Average$1,706	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$687	Average$1,645	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$699	Average$1,447	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$748	Average$1,480	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$874	Average$1,501	FlexibilityNo cancel fee	On-time69%
Air France	Cheapest$1,002	Average$1,418	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$1,068	Average$1,578	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$1,259	Average$1,555	FlexibilityNo cancel fee	On-time67%

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$476+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Athens with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Charleston to Athens Eleftherios V. are usually found in December or November, booked 88 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Charleston to Athens

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Athens

Cheapest flights from Charleston to AthensExplore 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 March 27, 2025.

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 March 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Athens that are best for you.

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 March.

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.

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 March 21, 2025.

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

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 March 27, 2025.

What is the cheapest day to fly from Charleston to Athens?

Use this chart to determine the cheapest time to fly round-trip from Charleston to Athens. Price data was last updated on December 16, 2024.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

Reviews of airlines servicing Athens

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?

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

How can I find direct flights from Charleston to Athens?

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

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

Traveling to a place near Charleston?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 10 airlines flying from Charleston to Athens

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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 March 27, 2025.