Are direct flights from Charleston to Athens always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with connections can sometimes be more affordable, depending on the route and demand.

Can flexible travel dates help on Charleston to Athens flights?

Yes, being flexible with your travel dates often increases your chances of finding cheaper flights. Prices can vary significantly between different days of the week or even specific times of the day. Adjusting your departure or return by a few days may lead to savings.

What extra costs should I check before booking Charleston to Athens flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Charleston

To Athens

Cheap Flights from Charleston to Athens

Browse current best options from Charleston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Charleston

RatePunk searches hundreds of travel sites at once for deals on flights to Athens

Prices updated 11 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Charleston to Athens

Explore current cheapest deals departing from Charleston to Athens

2026-10-14 – 2026-10-21
CHS - Athens
75% AI deal score
$756
$775
Round trip
2026-10-15 – 2026-10-21
CHS - Athens
74% AI deal score
$756
$787
Round trip
2026-10-17 – 2026-10-21
CHS - Athens
75% AI deal score
$785
$797
Round trip
2026-10-14 – 2026-11-03
CHS - Athens
74% AI deal score
$727
$815
Round trip
2026-10-14 – 2026-11-05
CHS - Athens
74% AI deal score
$727
$818
Round trip
2026-10-14 – 2026-10-22
CHS - Athens
74% AI deal score
$738
$820
Round trip
2026-10-17 – 2026-10-22
CHS - Athens
74% AI deal score
$775
$842
Round trip
2026-10-10 – 2026-10-22
CHS - Athens
74% AI deal score
$727
$864
Round trip
2026-10-13 – 2026-11-12
CHS - Athens
76% AI deal score
$727
$866
Round trip
2026-10-13 – 2026-11-11
CHS - Athens
76% AI deal score
$727
$866
Round trip

Charleston to Athens: Overview

Insights for flights from Charleston to Athens

For travelers looking for cheap flights from Charleston to Athens, the most affordable month to fly is typically December, with a median fare of $403. Other cost-effective options include September, where the median fare is $497, and January, with a median of $588. These months offer the lowest prices for this route.

Fares for flights from Charleston to Athens typically range from $709–$945, with a median of $858. Right now, current fares are above the typical level for this route. Approximately 17% of recent fares were classified as a good price, indicating that finding a deal can require some flexibility.

Most itineraries from Charleston to Athens connect at least once, as 0% of recent fares were non-stop. For connecting flights, the typical number of stopovers is 2, which extends the overall travel time.

A typical journey from Charleston to Athens takes approximately 24h 51m, including connections. This long-haul route covers a substantial distance of 8894 km, making it a significant international trip.

How much is a round trip from Charleston to Athens

Regular price: $664 - $1,671

Prices for flights from Charleston to Athens are currently within the regular range.

The regular price range for this route is $664 to $1671. The current lowest deal is $794 with JetBlue Airways, for travel from Sep 6-Sep 15.

now $794

Low $664

High $1,671

The cheapest time to fly from Charleston to Athens

The cheapest month to fly from Charleston to Athens is December, with a median price of $403. The most expensive month is August, with a median price of $919. Prices are generally lower from January to December.

December

Cheapest

Flights from $403

August

Most Expensive

Flights from $919

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Athens

JetBlue Airways

United Airlines

Norse Atlantic Airways

Air Canada

Last-minute flights going from Charleston to Athens

Tue, Aug 4

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$983

$1,073

One-way

Fri, Aug 7

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$981

$1,120

One-way

Sun, Aug 9

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$902

$1,064

One-way

Tue, Aug 11

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

Breeze Airways

$1,029

$1,115

One-way

Wed, Aug 12

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$831

$944

One-way

Sun, Aug 16

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$833

$947

One-way

Biggest price drops on these dates for flights from Charleston to Athens

7 nights

Dec 10 - Dec 17

$1,059 → $870

18%

7 nights

Dec 3 - Dec 10

$1,055 → $870

18%

7 nights

Feb 1 - Feb 8

$1,005 → $898

11%

7 nights

Jan 29 - Feb 5

$976 → $898

Popular Airports to fly from Charleston to Athens

Charleston - Athens route insights

💸 Price insights

Current fares are above the typical level.

Recent fares from Charleston to Athens are above the typical level of $858.

📅 Best time to fly

Fly in December for prices as low as $403.

Historically, December is the cheapest month to fly, with median prices around $403.

⏱️ Flight duration

Flights are typically 24h 51m long.

The typical flight duration from Charleston to Athens is 24 hours and 51 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route.

There are no direct flights. Consider connecting flights, which typically have 2 stopovers.

🏆 Airline highlight

JetBlue Airways offers deals from $794.

JetBlue Airways recently offered a deal for $794 from Charleston to Athens via kiwi.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Charleston to Athens are frequent, appearing within a 30-day window.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International is the cheapest option for flights from Charleston to Athens.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$746

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is a convenient arrival choice for flights from Charleston to Athens.

📍 ~20 km from Athens city center (reachable by car)

💸 Flights from ~$746

Airports nearby Athens used as alternative

Kalamata International (KLX)

Athens, Greece

93% AI deal score

$6,559

$3,613

Save $2,946

Air Canada

Business Class

From CHS

Elite

Dec 24

Athens, Greece

93% AI deal score

$6,545

$3,613

Save $2,932

Air Canada

Business Class

From CHS

Elite

Dec 22

Athens, Greece

93% AI deal score

$6,537

$3,779

Save $2,758

Air Canada

Business Class

From CHS

Elite

Nov 27

Athens, Greece

93% AI deal score

$7,139

$3,984

Save $3,155

Air Canada

Business Class

From CHS

Elite

Sep 13

Athens, Greece

93% AI deal score

$7,220

$4,155

Save $3,065

United Airlines

Business Class

From CHS

Elite

Dec 27

Athens, Greece

92% AI deal score

$6,544

$3,989

Save $2,555

Air Canada

Business Class

From CHS

Elite

Dec 10

Athens, Greece

91% AI deal score

$6,555

$4,323

Save $2,232

Air Canada

Business Class

From CHS

Elite

Aug 24

Athens, Greece

91% AI deal score

$7,294

$4,787

Save $2,507

JetBlue Airways, +1

Business Class

From CHS

Elite

Aug 23

Athens, Greece

91% AI deal score

$7,204

$4,787

Save $2,417

JetBlue Airways, +1

Business Class

From CHS

Elite

Aug 25

Athens, Greece

90% AI deal score

$6,743

$4,616

Save $2,127

Austrian Airlines

Business Class

From CHS

Elite

Aug 30

Athens, Greece

90% AI deal score

$6,762

$4,662

Save $2,100

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Athens

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes offer more economical options.

Booking flights in advance often provides more favorable prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you identify a good opportunity. Generally, booking several weeks or months ahead is a common strategy.

Comparing nearby airports can sometimes reveal different flight options or prices. While it may add to your ground travel, the potential savings on airfare could make it worthwhile. Always consider the total cost and convenience when evaluating this option.

Related routes

More routes from Charleston

Flights from Charleston to Bangkok Flights from Charleston to Barcelona Flights from Charleston to Chicago Flights from Charleston to Cleveland Flights from Charleston to Copenhagen Flights from Charleston to Dubai Flights from Charleston to Dublin Flights from Charleston to Faro Flights from Charleston to Florence Flights from Charleston to Fort Myers Flights from Charleston to Frankfurt Flights from Charleston to Istanbul

Flights to Athens from other cities

Flights from Cape Town to Athens Flights from Cardiff to Athens Flights from Cedar Rapids to Athens Flights from Charlotte to Athens Flights from Cincinnati to Athens Flights from Cluj-Napoca to Athens Flights from Columbus to Athens Flights from Copenhagen to Athens Flights from Dayton to Athens Flights from Debrecen to Athens Flights from Denver to Athens Flights from New Delhi to Athens

Charleston to Athens: Overview

Insights for flights from Charleston to Athens

How much is a round trip from Charleston to Athens

Regular price: $664 - $1,671

Prices for flights from Charleston to Athens are currently within the regular range.

The regular price range for this route is $664 to $1671. The current lowest deal is $794 with JetBlue Airways, for travel from Sep 6-Sep 15.

now $794

Low $664

High $1,671

The cheapest time to fly from Charleston to Athens

December

Cheapest

Flights from $403

August

Most Expensive

Flights from $919

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Athens

JetBlue Airways

United Airlines

Norse Atlantic Airways

Air Canada

Last-minute flights going from Charleston to Athens

Tue, Aug 4

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$983

$1,073

One-way

Fri, Aug 7

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$981

$1,120

One-way

Sun, Aug 9

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$902

$1,064

One-way

Tue, Aug 11

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

Breeze Airways

$1,029

$1,115

One-way

Wed, Aug 12

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$831

$944

One-way

Sun, Aug 16

⌛ Last-Minute

CHS - Athens

Charleston (CHS) - Athens (ATH)

United Airlines

$833

$947

One-way

Biggest price drops on these dates for flights from Charleston to Athens

7 nights

Dec 10 - Dec 17

$1,059 → $870

18%

7 nights

Dec 3 - Dec 10

$1,055 → $870

18%

7 nights

Feb 1 - Feb 8

$1,005 → $898

11%

7 nights

Jan 29 - Feb 5

$976 → $898

Popular Airports to fly from Charleston to Athens

Charleston - Athens route insights

💸 Price insights

Current fares are above the typical level.

Recent fares from Charleston to Athens are above the typical level of $858.

📅 Best time to fly

Fly in December for prices as low as $403.

Historically, December is the cheapest month to fly, with median prices around $403.

⏱️ Flight duration

Flights are typically 24h 51m long.

The typical flight duration from Charleston to Athens is 24 hours and 51 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route.

There are no direct flights. Consider connecting flights, which typically have 2 stopovers.

🏆 Airline highlight

JetBlue Airways offers deals from $794.

JetBlue Airways recently offered a deal for $794 from Charleston to Athens via kiwi.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Charleston to Athens are frequent, appearing within a 30-day window.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International is the cheapest option for flights from Charleston to Athens.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$746

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is a convenient arrival choice for flights from Charleston to Athens.

📍 ~20 km from Athens city center (reachable by car)

💸 Flights from ~$746

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International is a reliable mainland alternative with international seasonal connections, avoiding ferry transfers.

Athens, Greece

90% AI deal score

$6,762

$4,662

Save $2,100

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Athens

Cheap Flights from Charleston to Athens

Today’s best flight deals from Charleston to Athens

Charleston to Athens: Overview

Insights for flights from Charleston to Athens

How much is a round trip from Charleston to Athens

The cheapest time to fly from Charleston to Athens

Direct flights from Charleston to Athens

Last-minute flights going from Charleston to Athens

Biggest price drops on these dates for flights from Charleston to Athens

Popular Airports to fly from Charleston to Athens

Charleston - Athens route insights

Current fares are above the typical level.

Fly in December for prices as low as $403.

Flights are typically 24h 51m long.

Connecting flights are dominant on this route.

JetBlue Airways offers deals from $794.

Deals appear frequently on this route.

Charleston main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Oct 26

Dec 17

Dec 24

Dec 22

Nov 27

Sep 13

Dec 27

Dec 10

Aug 24

Aug 23

Aug 25

Aug 30

Frequently Asked Questions About Flights to Athens

How can I find cheap flights from Charleston to Athens?

When should I book flights from Charleston to Athens?

Should I compare nearby airports for flights from Charleston to Athens?

Are direct flights from Charleston to Athens always the best option?

Can flexible travel dates help on Charleston to Athens flights?

What extra costs should I check before booking Charleston to Athens flights?

Related routes

More routes from Charleston

Flights to Athens from other cities

Charleston to Athens: Overview

Insights for flights from Charleston to Athens

How much is a round trip from Charleston to Athens

The cheapest time to fly from Charleston to Athens

Direct flights from Charleston to Athens

Last-minute flights going from Charleston to Athens

Biggest price drops on these dates for flights from Charleston to Athens

Popular Airports to fly from Charleston to Athens

Charleston - Athens route insights

Current fares are above the typical level.

Fly in December for prices as low as $403.

Flights are typically 24h 51m long.

Connecting flights are dominant on this route.

JetBlue Airways offers deals from $794.

Deals appear frequently on this route.

Charleston main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Oct 26

Dec 17

Dec 24

Dec 22

Nov 27

Sep 13

Dec 27

Dec 10

Aug 24

Aug 23

Aug 25

Aug 30

Frequently Asked Questions About Flights to Athens

How can I find cheap flights from Charleston to Athens?

When should I book flights from Charleston to Athens?

Should I compare nearby airports for flights from Charleston to Athens?