HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bulgaria

$511+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SOF
fev 28 — mar 71
sáb 2/28
sáb 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Bulgaria 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 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 janeiro 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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.
seg 5/116:40 pm
CLT
-
SOF
1 stop21h 30m
Multiple Airlines
seg 12/143:00 pm
SOF
-
CLT
2 stops37h 23m
Multiple Airlines
Deal found 1/27$511
This FlightHub deal was found by Cheapflights users on 1/27. 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.
seg 5/116:40 pm
CLT
-
SOF
1 stop21h 30m
Lufthansa
seg 12/141:55 pm
SOF
-
CLT
1 stop34h 00m
Lufthansa
Deal found 1/27$517
This Mytrip deal was found by Cheapflights users on 1/28. 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.
seg 5/119:20 am
CLT
-
SOF
2 stops19h 50m
Multiple Airlines
sáb 12/126:00 am
SOF
-
CLT
1 stop17h 55m
Multiple Airlines
Deal found 1/28$540
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ter 9/16:40 pm
CLT
-
SOF
1 stop21h 30m
United Airlines
sex 9/186:10 am
SOF
-
CLT
1 stop17h 35m
United Airlines
Deal found 1/27$561
This FlightHub deal was found by Cheapflights users on 1/27. 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.
qua 7/296:40 pm
CLT
-
SOF
1 stop17h 00m
Lufthansa
qui 8/136:30 am
SOF
-
CLT
2 stops23h 59m
Lufthansa
Deal found 1/27$562
This United Airlines deal was found by Cheapflights users on 1/28. 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.
seg 5/116:00 am
CLT
-
SOF
2 stops23h 10m
United Airlines
sáb 12/126:10 am
SOF
-
CLT
2 stops22h 13m
United Airlines
Deal found 1/28$571
This United Airlines deal was found by Cheapflights users on 1/27. 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.
dom 9/136:30 am
CLT
-
SOF
2 stops22h 40m
United Airlines
qua 9/231:50 pm
SOF
-
CLT
2 stops31h 41m
United Airlines
Deal found 1/27$572
This Gurufare deal was found by Cheapflights users on 1/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/116:40 pm
CLT
-
SOF
1 stop21h 30m
Lufthansa
sáb 12/126:00 am
SOF
-
CLT
1 stop17h 55m
Lufthansa
Deal found 1/28$576

Find flight deals from Charlotte to Bulgaria

Keep the following information in mind while searching for Charlotte to Bulgaria flight deals. Data was last updated janeiro 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$511
(FlightHub)

Popular in

January

Cheapest in

November

Average price

$1,187
Provider with most accurate pricing for Charlotte Douglas-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Sofia flights.
Search Deals
From Charlotte Douglas to Bulgaria
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janeiro 29, 2026.
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

seg 5/11

6:40 pm-11:10 pm

1 stop21h 30m

Sofia

seg 12/14

3:00 pm-9:23 pm

2 stops37h 23m

$511

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

seg 5/11

9:20 am-12:10 pm

2 stops19h 50m

Sofia

sáb 12/12

6:00 am-4:55 pm

1 stop17h 55m

$540

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

seg 5/11

6:00 am-12:10 pm

2 stops23h 10m

Sofia

sáb 12/12

6:10 am-9:23 pm

2 stops22h 13m

$571

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 2/26

6:50 pm-1:15 pm

1 stop11h 25m

Sofia

qui 3/5

6:05 am-4:55 pm

1 stop17h 50m

$602

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 3/19

4:47 pm-11:15 am

2 stops36h 28m

Sofia

seg 3/23

5:25 pm-9:00 pm

2 stops33h 35m

$612

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 2/26

7:50 am-6:00 pm

2 stops27h 10m

Sofia

qui 3/5

6:00 am-4:17 pm

2 stops17h 17m

$618

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 3/19

7:50 pm-10:45 pm

1 stop20h 55m

Sofia

seg 3/23

3:00 pm-5:55 pm

2 stops32h 55m

$620

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 3/19

7:50 pm-10:45 pm

1 stop20h 55m

Sofia

seg 3/23

1:45 pm-5:55 pm

1 stop34h 10m

$622

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

qui 3/19

7:50 pm-1:15 pm

1 stop11h 25m

Sofia

seg 3/23

1:45 pm-5:55 pm

1 stop34h 10m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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
No data available for this route at this time. Please check back soon.

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 janeiro 29, 2026.
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
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,754 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $602, United Airlines can have you in Bulgaria from Charlotte in 11h 25m. 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 - 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charlotte to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Heathrow flights
Charlotte to Heathrow flights
Raleigh to Charles de Gaulle flights
Charlotte to Leonardo da Vinci/Fiumicino flights
Charlotte to Dublin flights
Charlotte to Madrid flights
Charlotte to Charles de Gaulle flights
Charlotte to Athens flights
Raleigh to Gatwick flights
Raleigh to Dublin flights
Charlotte to Frankfurt flights
Raleigh to Orly flights
Charlotte to Orly flights
Raleigh to London City flights
Charlotte to Barcelona-El Prat flights
Charlotte to London City flights
Charlotte to Gatwick flights
Raleigh to Leonardo da Vinci/Fiumicino flights
Raleigh to Frankfurt flights
Charlotte to Munich flights
Raleigh to Keflavik Intl flights
Charlotte to Lisbon flights
Raleigh to Stansted flights
Raleigh to Athens flights
Charlotte to Edinburgh flights
Raleigh to Amsterdam flights
Charlotte to Vicenza flights
Raleigh to Barcelona-El Prat flights
Raleigh to Lisbon flights
Charlotte to Amsterdam flights
Raleigh to Istanbul flights
Raleigh to Edinburgh flights
Raleigh to Madrid flights
Raleigh to Zurich flights
Charlotte to Malpensa flights
Charlotte to Florence flights
Charlotte to Linate flights
Raleigh to Florence flights
Norfolk to Heathrow flights
Charlotte to Bruxelles-National flights
Raleigh to Malpensa flights
Raleigh to Vicenza flights
Raleigh to Prague flights
Charlotte to Istanbul flights
Charlotte to Zurich flights
Charlotte to Prague flights
Raleigh to Linate flights
Greensboro to Heathrow flights
Raleigh to Sabiha Gokcen flights
Raleigh to Copenhagen flights

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 janeiro 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$766FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$622Average$994FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.