$386+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ATH
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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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
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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
Cheapest
Best
Last-minute
One-way
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 May 18, 2026.
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 May 18, 2026.
This Travelocity deal was found by Cheapflights users on 5/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
CHS
- ATH
2 stops29h 40m
Scandinavian Airlines
Thu 9/107:30 pm
ATH
- CHS
2 stops35h 27m
Scandinavian Airlines
Deal found 5/16![Scandinavian Airlines logo]()
$805
This oojo deal was found by Cheapflights users on 5/16. 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.
Fri 8/212:17 pm
CHS
- ATH
2 stops17h 58m
Scandinavian Airlines
Tue 9/11:50 pm
ATH
- CHS
2 stops37h 56m
Scandinavian Airlines
Deal found 5/16![Scandinavian Airlines logo]()
$815
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Wed 8/1211:10 am
CHS
- ATH
2 stops19h 15m
Air Canada
Wed 8/2612:10 pm
ATH
- CHS
2 stops38h 50m
Air Canada
Deal found 5/14![Air Canada logo]()
$895
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 8/222:54 pm
CHS
- ATH
2 stops37h 16m
United Airlines
Tue 9/112:10 pm
ATH
- CHS
2 stops42h 49m
United Airlines
Deal found 5/15![United Airlines logo]()
$899
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Sat 8/2212:26 pm
CHS
- ATH
2 stops39h 44m
Air Canada
Tue 9/112:10 pm
ATH
- CHS
2 stops33h 40m
Air Canada
Deal found 5/14![Air Canada logo]()
$900
This Turkish Airlines deal was found by Cheapflights users on 5/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:05 pm
CHS
- ATH
2 stops31h 00m
Multiple Airlines
Sat 9/1911:45 am
ATH
- CHS
2 stops29h 30m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 8/124:06 pm
CHS
- ATH
2 stops15h 14m
American Airlines
Wed 8/2612:00 pm
ATH
- CHS
1 stop16h 04m
American Airlines
Deal found 5/14![American Airlines logo]()
$908
This Virgin Atlantic deal was found by Cheapflights users on 5/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
CHS
- ATH
1 stop18h 50m
Virgin Atlantic
Wed 8/269:45 am
ATH
- CHS
1 stop21h 14m
Virgin Atlantic
Deal found 5/14![Virgin Atlantic logo]()
$911
This KLM deal was found by Cheapflights users on 5/18. 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.
Sat 8/225:10 pm
CHS
- ATH
1 stop31h 40m
KLM
Tue 9/19:45 am
ATH
- CHS
1 stop16h 11m
KLM
Deal found 5/18![KLM logo]()
$917
Best flights from Charleston to AthensDiscover 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 May 18, 2026.
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 May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/18. 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 11/86:00 am
CHS
- ATH
1 stop21h 05m
United Airlines
Sat 11/141:00 pm
ATH
- CHS
2 stops33h 24m
United Airlines
Deal found 5/18![United Airlines logo]()
$871
This KLM deal was found by Cheapflights users on 5/16. 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 8/121:01 pm
CHS
- ATH
1 stop13h 59m
KLM
Wed 8/269:45 am
ATH
- CHS
1 stop16h 06m
KLM
Deal found 5/16![KLM logo]()
$939
This Delta deal was found by Cheapflights users on 5/18. 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.
Sun 7/1912:47 pm
CHS
- ATH
2 stops17h 53m
Delta
Tue 7/286:00 am
ATH
- CHS
2 stops22h 39m
Delta
Deal found 5/18![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 5/17. 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 9/212:15 pm
CHS
- ATH
1 stop15h 45m
Delta
Tue 9/226:00 am
ATH
- CHS
2 stops24h 57m
Delta
Deal found 5/17![Delta logo]()
$999
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 9/122:51 pm
CHS
- ATH
2 stops37h 19m
United Airlines
Tue 9/226:45 am
ATH
- CHS
2 stops24h 08m
United Airlines
Deal found 5/14![United Airlines logo]()
$999
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 7/47:47 pm
CHS
- ATH
2 stops34h 38m
United Airlines
Wed 8/56:45 am
ATH
- CHS
2 stops24h 07m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 9/2111:10 am
CHS
- ATH
1 stop14h 00m
United Airlines
Mon 10/511:45 am
ATH
- CHS
2 stops29h 42m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,051
This United Airlines deal was found by Cheapflights users on 5/16. 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 9/237:00 am
CHS
- ATH
2 stops20h 10m
United Airlines
Mon 10/510:25 am
ATH
- CHS
1 stop29h 48m
United Airlines
Deal found 5/16![United Airlines logo]()
$1,056
Last-minute flights from Charleston to AthensDiscover last-minute flight deals from Charleston to Athens. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Athens. Data last updated May 18, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:20 pm
CHS
- ATH
2 stops48h 45m
Turkish Airlines
Tue 6/93:55 am
ATH
- CHS
2 stops21h 18m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$1,266
This FlightHub deal was found by Cheapflights users on 5/13. 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.
Thu 6/47:20 pm
CHS
- ATH
2 stops24h 45m
Turkish Airlines
Fri 6/1210:00 pm
ATH
- CHS
2 stops28h 05m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$1,198
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:20 pm
CHS
- ATH
2 stops24h 45m
Turkish Airlines
Tue 6/93:55 am
ATH
- CHS
2 stops21h 18m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$1,258
This Turkish Airlines deal was found by Cheapflights users on 5/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:20 pm
CHS
- ATH
2 stops48h 45m
Multiple Airlines
Mon 6/153:55 am
ATH
- CHS
2 stops22h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,189
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:20 pm
CHS
- ATH
2 stops42h 10m
Turkish Airlines
Tue 6/93:55 am
ATH
- CHS
2 stops21h 18m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$1,236
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:20 pm
CHS
- ATH
2 stops42h 10m
Turkish Airlines
Thu 6/113:40 pm
ATH
- CHS
2 stops58h 25m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$1,259
This FlightHub deal was found by Cheapflights users on 5/13. 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.
Wed 6/1011:05 am
CHS
- ATH
2 stops24h 35m
Air Canada
Tue 7/712:10 pm
ATH
- CHS
2 stops42h 42m
Air Canada
Deal found 5/13![Air Canada logo]()
$1,200
This KLM deal was found by Cheapflights users on 5/13. 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 6/1011:23 am
CHS
- ATH
1 stop16h 37m
KLM
Tue 7/79:45 am
ATH
- CHS
1 stop19h 22m
KLM
Deal found 5/13![KLM logo]()
$1,208
This Delta deal was found by Cheapflights users on 5/13. 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 6/108:20 am
CHS
- ATH
1 stop19h 40m
Delta
Tue 7/76:00 am
ATH
- CHS
2 stops22h 39m
Delta
Deal found 5/13![Delta logo]()
$1,213
This Turkish Airlines deal was found by Cheapflights users on 5/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 pm
CHS
- ATH
2 stops48h 45m
Turkish Airlines
Mon 7/63:55 am
ATH
- CHS
2 stops22h 24m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$1,223
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:47 pm
CHS
- ATH
2 stops25h 18m
Multiple Airlines
Fri 6/263:25 pm
ATH
- CHS
2 stops37h 23m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,262
One-way flights from Charleston to AthensSearch for one-way flight options from Charleston to Athens. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Charleston to Athens. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This KLM deal was found by Cheapflights users on 5/17. 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.
Tue 8/112:17 pm
CHS
- ATH
1 stop13h 43m
KLM
Deal found 5/17![KLM logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/223:23 pm
CHS
- ATH
3 stops34h 32m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$534
This Air Canada deal was found by Cheapflights users on 5/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:00 am
CHS
- ATH
3 stops20h 10m
Air Canada
Deal found 5/17![Air Canada logo]()
$625
This Justfly.com deal was found by Cheapflights users on 5/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:01 pm
CHS
- ATH
2 stops57h 54m
Aer Lingus
Deal found 5/14![Aer Lingus logo]()
$740
This KAYAK deal was found by Cheapflights users on 5/15. 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 5/216:00 am
CHS
- ATH
1 stop21h 35m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$757
This American Airlines deal was found by Cheapflights users on 5/18. 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 5/2112:58 pm
CHS
- ATH
2 stops15h 02m
American Airlines
Deal found 5/18![American Airlines logo]()
$771
This KAYAK deal was found by Cheapflights users on 5/14. 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 5/2111:05 am
CHS
- ATH
2 stops19h 05m
SWISS
Deal found 5/14![SWISS logo]()
$780
This KAYAK deal was found by Cheapflights users on 5/16. 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.
Mon 6/2210:00 am
CHS
- ATH
1 stop17h 00m
Austrian Airlines
Deal found 5/16![Austrian Airlines logo]()
$864
Find 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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $802 (KAYAK) |
One-way from | $463 (KLM) |
Popular in | May |
Cheapest in | January |
Average price | $1,349 |
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 May 18, 2026.
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
Cheapest round-trip
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sun 11/8
6:00 am-10:05 am
1 stop21h 05m
Athens Eleftherios V.
Sat 11/14
1:00 pm-3:24 pm
2 stops33h 24m
$871
Quickest round-trip
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 8/12
1:01 pm-10:00 am
1 stop13h 59m
Athens Eleftherios V.
Wed 8/26
9:45 am-6:51 pm
1 stop16h 06m
$939
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sun 7/19
12:47 pm-1:40 pm
2 stops17h 53m
Athens Eleftherios V.
Tue 7/28
6:00 am-9:39 pm
2 stops22h 39m
$995
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 9/2
12:15 pm-11:00 am
1 stop15h 45m
Athens Eleftherios V.
Tue 9/22
6:00 am-11:57 pm
2 stops24h 57m
$999
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 9/12
2:51 pm-11:10 am
2 stops37h 19m
Athens Eleftherios V.
Tue 9/22
6:45 am-11:53 pm
2 stops24h 08m
$999
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Sat 7/4
7:47 pm-1:25 pm
2 stops34h 38m
Athens Eleftherios V.
Wed 8/5
6:45 am-11:52 pm
2 stops24h 07m
$1,002
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Mon 9/21
11:10 am-8:10 am
1 stop14h 00m
Athens Eleftherios V.
Mon 10/5
11:45 am-10:27 am
2 stops29h 42m
$1,051
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Wed 9/23
7:00 am-10:10 am
2 stops20h 10m
Athens Eleftherios V.
Mon 10/5
10:25 am-9:13 am
1 stop29h 48m
$1,056
Cheapest one-way
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Mon 8/17
5:25 pm-5:35 pm
2 stops17h 10m
$386
Quickest one-way
CharlestonAthens
CHS - ATH
CHSATH
Charleston
Tue 8/25
5:10 pm-1:20 pm
1 stop13h 10m
$388
Showing 1-10 of 12 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CHS-ATH
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 53 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, January is the cheapest month in which you can book a flight from Charleston to Athens (average of $739). Flying from Charleston to Athens in May is currently the most expensive (average of $1,349). 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.
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 May 18, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andVirgin 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.
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Charleston and Athens flights
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Top 7 airlines flying from Charleston to Athens
Discover the top 7 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$605 | Average$1,180 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$621 | Average$973 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$634 | Average$979 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$643 | Average$1,010 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$647 | Average$1,252 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$743 | Average$1,283 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$765 | Average$1,043 | FlexibilityNo cancel fee | On-time69% |