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$567+ Cheap flights from Charlotte (CLT) to Bulgaria

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SOF
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$729
(Booking.com)

One-way from

$567
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$966
Provider with most accurate pricing for Charlotte Douglas-Sofia flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Sofia flights.
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From Charlotte Douglas to Bulgaria
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One-way flight from Charlotte Douglas to Bulgaria
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Highest demand for flights based on searches. 25% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:35 amCLT - SOF
2 stops16h 30mMultiple Airlines
Tue 9/166:20 amSOF - CLT
2 stops22h 02mMultiple Airlines
Deal found 4/23$729
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/276:40 pmCLT - SOF
1 stop21h 20mUnited Airlines
Tue 9/162:00 pmSOF - CLT
2 stops31h 32mUnited Airlines
Deal found 4/23$731
This FlightHub deal was found by Cheapflights users on 4/23. 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 8/277:47 pmCLT - SOF
2 stops15h 53mLufthansa
Tue 9/166:00 amSOF - CLT
1 stop17h 45mLufthansa
Deal found 4/23$739
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:35 amCLT - SOF
2 stops16h 30mSWISS
Tue 9/1612:45 pmSOF - CLT
3 stops35h 30mSWISS
Deal found 4/23$766
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/151:03 pmCLT - SOF
2 stops17h 27mAmerican Airlines
Wed 5/289:30 pmSOF - CLT
1 stop28h 25mAmerican Airlines
Deal found 4/23$870
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Sat 6/73:15 pmCLT - SOF
2 stops37h 00mAir Canada
Sat 10/116:15 amSOF - CLT
2 stops22h 07mAir Canada
Deal found 4/23$1,046
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:40 pmCLT - VAR
2 stops30h 50mLufthansa
Sun 6/154:00 pmVAR - CLT
2 stops55h 45mLufthansa
Deal found 4/24$1,209
This Austrian Airlines deal was found by Cheapflights users on 4/23. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/711:08 amCLT - VAR
2 stops21h 07mAustrian Airlines
Sat 6/144:00 pmVAR - CLT
2 stops36h 30mAustrian Airlines
Deal found 4/23$1,402
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/811:52 amCLT - VAR
3 stops20h 38mMultiple Airlines
Sun 6/1510:15 pmVAR - CLT
3 stops39h 30mMultiple Airlines
Deal found 4/24$1,579
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/73:15 pmCLT - BOJ
2 stops22h 20mMultiple Airlines
Sat 6/1410:10 pmBOJ - CLT
2 stops25h 35mMultiple Airlines
Deal found 4/23$1,685

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 April 24, 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

Wed 8/27

10:35 am-10:05 am

2 stops16h 30m

Sofia

Tue 9/16

6:20 am-9:22 pm

2 stops22h 02m

$729

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 8/27

6:40 pm-11:00 pm

1 stop21h 20m

Sofia

Tue 9/16

2:00 pm-2:32 pm

2 stops31h 32m

$731

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 8/27

7:47 pm-6:40 pm

2 stops15h 53m

Sofia

Tue 9/16

6:00 am-4:45 pm

1 stop17h 45m

$739

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 8/27

10:35 am-10:05 am

2 stops16h 30m

Sofia

Tue 9/16

12:45 pm-5:15 pm

3 stops35h 30m

$766

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 5/15

1:03 pm-1:30 pm

2 stops17h 27m

Sofia

Wed 5/28

9:30 pm-6:55 pm

1 stop28h 25m

$870

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Sat 6/7

3:15 pm-11:15 am

2 stops37h 00m

Sofia

Sat 10/11

6:15 am-9:22 pm

2 stops22h 07m

$1,046

CharlotteVarna

CLT - VAR

CLTVAR

Charlotte Douglas

Sun 6/8

6:40 pm-8:30 am

2 stops30h 50m

Varna

Sun 6/15

4:00 pm-4:45 pm

2 stops55h 45m

$1,209

CharlotteVarna

CLT - VAR

CLTVAR

Charlotte Douglas

Sat 6/7

11:08 am-3:15 pm

2 stops21h 07m

Varna

Sat 6/14

4:00 pm-9:30 pm

2 stops36h 30m

$1,402

CharlotteVarna

CLT - VAR

CLTVAR

Charlotte Douglas

Sun 6/8

11:52 am-3:30 pm

3 stops20h 38m

Varna

Sun 6/15

10:15 pm-6:45 am

3 stops39h 30m

$1,579

CharlotteBurgas

CLT - BOJ

CLTBOJ

Charlotte Douglas

Sat 6/7

3:15 pm-8:35 pm

2 stops22h 20m

Bourgas

Sat 6/14

10:10 pm-4:45 pm

2 stops25h 35m

$1,685

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 15 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 April 24, 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.

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 24, 2025.
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,582 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,685 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
9,192 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Overall

7.6

Entertainment

6.7

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

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.

  • What are the cheapest airlines to fly from Charlotte to Bulgaria one-way?

    The cheapest airlines for a one-way flight from Charlotte to Bulgaria are Lufthansa ($653), British Airways ($992), and United Airlines ($1,005).

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

    Most travelers choose Charlotte Douglas - Sofia, Charlotte Douglas - Bourgas or Charlotte Douglas - Varna 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 $1,243). 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$641Average$834FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$696Average$1,188FlexibilityNo cancel feeOn-time76%

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