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Bulgaria

$546+ Cheap flights from Charlotte (CLT) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SOF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Charlotte to Bulgaria

Keep the following information in mind while searching for Charlotte to Bulgaria flight deals. Data was last updated September 15, 2025.

Round-trip from

$546
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$869
From Charlotte Douglas to Bulgaria
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Charlotte to Bulgaria

Cheapest flights from Charlotte to Bulgaria
Explore the most affordable flight options available from Charlotte to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:05 pmCLT - SOF
1 stop14h 05mAmerican Airlines
Wed 11/269:00 pmSOF - CLT
1 stop25h 25mAmerican Airlines
Deal found 9/13$546
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:50 pmCLT - SOF
2 stops15h 25mUnited Airlines
Wed 11/266:10 amSOF - CLT
2 stops41h 07mUnited Airlines
Deal found 9/13$562
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:30 amCLT - SOF
2 stops30h 15mMultiple Airlines
Wed 11/266:10 amSOF - CLT
3 stops21h 47mMultiple Airlines
Deal found 9/13$564
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:46 pmCLT - SOF
2 stops34h 29mLufthansa
Thu 10/166:00 amSOF - CLT
1 stop17h 45mLufthansa
Deal found 9/12$568
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:40 pmCLT - SOF
1 stop17h 00mLufthansa
Thu 10/166:00 amSOF - CLT
1 stop17h 45mLufthansa
Deal found 9/12$588
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:50 pmCLT - SOF
1 stop11h 25mLufthansa
Fri 11/146:10 amSOF - CLT
2 stops24h 48mLufthansa
Deal found 9/14$603
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/86:40 pmCLT - SOF
1 stop21h 20mUnited Airlines
Wed 10/156:15 amSOF - CLT
2 stops24h 44mUnited Airlines
Deal found 9/12$613
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/710:25 amCLT - SOF
2 stops17h 50mUnited Airlines
Fri 10/176:15 amSOF - CLT
2 stops24h 44mUnited Airlines
Deal found 9/12$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Bulgaria 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 September 15, 2025.
Use the filters below to find and compare flights from Charlotte to Bulgaria that are best for you.

Fly from

Charlotte

Fly to

Bulgaria

Route

Depart

Return

Price

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Sun 1/11

6:50 pm-1:10 pm

1 stop11h 20m

Sofia

Wed 1/28

6:10 am-9:37 pm

2 stops22h 27m

$558

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Sun 1/11

6:50 pm-6:20 pm

1 stop16h 30m

Sofia

Thu 1/29

6:00 am-10:33 am

2 stops35h 33m

$558

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Sun 1/11

11:15 am-1:10 pm

2 stops18h 55m

Sofia

Fri 1/30

2:35 pm-10:03 am

2 stops26h 28m

$558

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 1/14

2:54 pm-6:20 pm

2 stops20h 26m

Sofia

Fri 1/30

6:05 am-4:55 pm

1 stop17h 50m

$569

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 1/12

2:54 pm-1:15 pm

2 stops15h 21m

Sofia

Mon 1/26

2:20 pm-6:59 pm

2 stops35h 39m

$579

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Fri 10/31

7:50 pm-1:15 pm

1 stop11h 25m

Sofia

Fri 11/14

6:10 am-11:58 pm

2 stops24h 48m

$603

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 1/14

2:54 pm-1:50 pm

2 stops15h 56m

Sofia

Sun 1/25

6:10 am-6:59 pm

2 stops19h 49m

$612

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Fri 1/16

2:54 pm-1:35 pm

2 stops15h 41m

Sofia

Tue 1/27

6:00 am-6:59 pm

2 stops19h 59m

$612

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 1/15

6:50 pm-10:45 pm

1 stop20h 55m

Sofia

Wed 1/28

6:10 am-6:59 pm

2 stops19h 49m

$613

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Fri 1/16

6:50 pm-1:15 pm

1 stop11h 25m

Sofia

Thu 1/29

6:05 am-4:55 pm

1 stop17h 50m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 11 results
1
2

Best time to book a flight from Charlotte to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Charlotte 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 Charlotte to Bulgaria

What is the cheapest time of day to fly from CLT to BG?

Find hourly flight availability from Charlotte to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Charlotte to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Charlotte to Bulgaria, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Bulgaria. 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 Charlotte to Bulgaria?

    Charlotte Douglas (CLT), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Charlotte to Bulgaria.

  • How long is the flight from Charlotte to Bulgaria?

    For as low as $558, United Airlines can have you in Bulgaria from Charlotte in 11h 20m. The distance between Charlotte and Bulgaria is about 5246 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Charlotte to Bulgaria?

    Most travelers choose Charlotte Douglas - Sofia, Charlotte Douglas - Varna or Charlotte Douglas - Bourgas when deciding on the best route from Charlotte to Bulgaria.

  • Can I find deals for flights from Charlotte to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Charlotte to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Bulgaria?

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

  • Can I find deals for business class flights from Charlotte to Bulgaria?

    Yes. Cheapflights offers flight deals from Charlotte to Bulgaria 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 Charlotte to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Charlotte to Bulgaria (average of $632). Flying from Charlotte to Bulgaria in June is currently the most expensive (average of $1,185). 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 2 airlines flying from Charlotte to Bulgaria

Discover the top 2 airlines that operate flights from Charlotte to Bulgaria. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$619Average$818FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$693Average$1,084FlexibilityNo cancel feeOn-time76%

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