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Southeast Europe

$351+ Cheap flights from Charleston (CHS) to Southeast Europe

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ATH
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Charleston to Southeast Europe

Cheapest flights from Charleston to Southeast Europe
Explore the most affordable flight options available from Charleston to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Air Serbia deal was found by Cheapflights users on 12/19. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:16 amCHS - TIA
2 stops32h 54mAir Serbia
Wed 12/314:00 amTIA - CHS
2 stops21h 23mAir Serbia
Deal found 12/19$2,020
This Air Canada deal was found by Cheapflights users on 12/19. 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.
Thu 12/2511:05 amCHS - TIA
3 stops22h 05mAir Canada
Thu 1/19:50 amTIA - CHS
3 stops29h 20mAir Canada
Deal found 12/19$5,474
This Arangrant deal was found by Cheapflights users on 12/18. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:13 pmCHS - ATH
2 stops16h 42mBritish Airways
Thu 12/257:30 amATH - CHS
2 stops19h 02mBritish Airways
Deal found 12/18$15,322

Find flight deals from Charleston to Southeast Europe

Keep the following information in mind while searching for Charleston to Southeast Europe flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Cheapflightsfares)

One-way from

$351
(oojo)

Popular in

June

Cheapest in

March

Average price

$1,160
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.
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From Charleston to Southeast Europe
Search Deals
One-way flight from Charleston to Southeast Europe
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($362 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Southeast Europe 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 December 21, 2025.
Use the filters below to find and compare flights from Charleston to Southeast Europe that are best for you.

Fly from

Charleston

Fly to

Southeast Europe

Route

Depart

Return

Price

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Wed 2/4

1:13 pm-4:35 pm

2 stops20h 22m

Athens Eleftherios V.

Sun 2/8

6:15 am-8:02 pm

2 stops20h 47m

$514

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Sun 2/15

2:48 pm-12:25 am

2 stops26h 37m

Athens Eleftherios V.

Sat 2/21

1:25 pm-10:09 am

2 stops51h 44m

$530

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

Thu 1/29

2:58 pm-2:05 pm

2 stops16h 07m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-7:04 pm

2 stops20h 09m

$563

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

Mon 4/13

4:00 pm-5:25 pm

2 stops18h 25m

Bucharest Otopeni Intl

Sat 4/18

8:25 am-8:39 pm

2 stops19h 14m

$657

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 4/9

2:31 pm-6:40 pm

2 stops21h 09m

Athens Eleftherios V.

Mon 4/20

7:50 am-8:46 pm

2 stops19h 56m

$716

CharlestonCluj Napoca

CHS - CLJ

CHSCLJ

Charleston

Fri 1/16

2:58 pm-1:40 pm

2 stops15h 42m

Cluj Napoca

Tue 1/20

2:25 pm-7:04 pm

2 stops35h 39m

$720

CharlestonAthens

CHS - ATH

CHSATH

Charleston

Thu 4/16

6:00 am-6:40 pm

2 stops29h 40m

Athens Eleftherios V.

Wed 4/29

7:30 pm-10:08 pm

2 stops33h 38m

$740

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

Wed 1/14

1:13 pm-2:00 pm

2 stops17h 47m

Bucharest Otopeni Intl

Sun 1/18

2:50 pm-8:02 pm

2 stops36h 12m

$783

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

Tue 3/10

3:54 pm-2:45 pm

3 stops16h 51m

Bucharest Otopeni Intl

Tue 3/24

8:00 am-10:55 pm

2 stops20h 55m

$790

CharlestonSplit

CHS - SPU

CHSSPU

Charleston

Sat 5/2

1:25 pm-12:05 pm

2 stops16h 40m

Split

Sat 5/16

6:30 am-4:44 pm

2 stops16h 14m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 35 results
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Best time to book a flight from Charleston to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe 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 Southeast Europe

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

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

Find hourly flight availability from Charleston to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

One of the essential ways to save on airfare from Charleston to Southeast Europe is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Charleston to Southeast Europe?

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

Travelers seeking maximum savings on their Charleston to Southeast Europe flight should consider departing on Monday at noon 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.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated December 21, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Charleston to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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
8,017 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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
9,100 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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
11,051 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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.
Lufthansa
6.8
Okay
7,639 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7,602 reviews
Delta
7.9
Good
8,017 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

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 Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Southeast Europe?

    If you book a flight to Southeast Europe from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • How long is the flight from Charleston to Southeast Europe?

    United Airlines, British Airways, and Scandinavian Airlines can get you from Charleston to Southeast Europe in just under 18h 25m. Your travel time can differ by up to 2h 44m. There are 5357 mi between Charleston and Southeast Europe. This flight may include one or multiple stops.

  • What are the most popular routes from Charleston to Southeast Europe?

    The most popular flight routes from Charleston to Southeast Europe are Charleston - Athens Eleftherios V., Charleston - Bucharest Otopeni Intl and Charleston - Tirana Rinas.

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

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

  • How can I find direct flights from Charleston to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Charleston to Southeast Europe 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 Southeast Europe?

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

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Alternative routes for Charleston to Southeast Europe

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Top 8 airlines flying from Charleston to Southeast Europe

Discover the top 8 airlines that operate flights from Charleston to Southeast Europe. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$1,226FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$615Average$1,135FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$657Average$1,158FlexibilityNo cancel feeOn-time70%
KLMCheapest$659Average$1,273FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$1,169FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$827Average$1,264FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$829Average$1,298FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$927Average$1,642FlexibilityNo cancel feeOn-time72%

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