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$702+ Cheap flights from Sofia (SOF) to Charlotte (CLT)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — CLT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Sofia to Charlotte

Cheapest flights from Sofia to Charlotte
Explore the most affordable flight options available from Sofia to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
SOF
-
CLT
2 stops18h 34m
Multiple Airlines
Wed 9/231:15 pm
CLT
-
SOF
2 stops17h 45m
Multiple Airlines
Deal found 1/27$702
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:00 am
SOF
-
CLT
2 stops21h 32m
KLM
Sat 2/141:11 pm
CLT
-
SOF
2 stops17h 54m
KLM
Deal found 1/27$709
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:05 pm
SOF
-
CLT
2 stops29h 19m
British Airways
Wed 9/238:15 pm
CLT
-
SOF
2 stops34h 15m
British Airways
Deal found 1/27$724
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:25 pm
SOF
-
CLT
1 stop26h 15m
British Airways
Wed 9/238:01 pm
CLT
-
SOF
2 stops34h 29m
British Airways
Deal found 1/27$782
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.
Mon 9/146:20 am
SOF
-
CLT
2 stops22h 03m
United Airlines
Wed 9/236:40 pm
CLT
-
SOF
1 stop21h 30m
United Airlines
Deal found 1/27$823
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.
Sat 2/76:25 am
SOF
-
CLT
2 stops19h 32m
United Airlines
Sat 2/146:50 pm
CLT
-
SOF
1 stop11h 25m
United Airlines
Deal found 1/27$825
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.
Mon 6/152:20 pm
SOF
-
CLT
2 stops16h 36m
United Airlines
Wed 7/156:40 pm
CLT
-
SOF
1 stop21h 30m
United Airlines
Deal found 1/28$827
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.
Sun 9/136:10 am
SOF
-
CLT
1 stop17h 35m
United Airlines
Wed 9/2310:40 am
CLT
-
SOF
2 stops18h 30m
United Airlines
Deal found 1/27$830
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.
Fri 9/186:10 am
SOF
-
CLT
1 stop17h 35m
United Airlines
Wed 9/236:40 pm
CLT
-
SOF
1 stop17h 00m
United Airlines
Deal found 1/27$1,191
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.
Sat 9/1912:55 pm
SOF
-
CLT
1 stop34h 50m
United Airlines
Wed 9/236:40 pm
CLT
-
SOF
1 stop17h 00m
United Airlines
Deal found 1/27$1,202
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:55 pm
SOF
-
CLT
2 stops32h 36m
Air Canada
Wed 9/238:30 am
CLT
-
SOF
2 stops27h 10m
Air Canada
Deal found 1/27$1,205

Find flight deals from Sofia to Charlotte

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Charlotte (CLT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$827
(United Airlines)

Popular in

January

Cheapest in

March

Average price

$1,758
Provider with most accurate pricing for Sofia-Charlotte Douglas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Charlotte Douglas flights.
Search Deals
From Sofia to Charlotte Douglas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($89 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 Sofia to Charlotte 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 January 29, 2026.
Use the filters below to find and compare flights from Sofia to Charlotte that are best for you.

Fly from

Sofia

Fly to

Charlotte

Route

Depart

Return

Price

SofiaCharlotte

SOF - CLT

SOFCLT

Sofia

Mon 6/15

2:20 pm-11:56 pm

2 stops16h 36m

Charlotte Douglas

Wed 7/15

6:40 pm-11:10 pm

1 stop21h 30m

$827

SofiaCharlotte

SOF - CLT

SOFCLT

Sofia

Mon 6/15

6:10 am-4:45 pm

1 stop17h 35m

Charlotte Douglas

Wed 7/15

6:40 pm-11:10 pm

1 stop21h 30m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • Most accurate provider: When it comes to deals on Sofia-Charlotte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Charlotte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Charlotte flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Charlotte flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Charlotte flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Charlotte

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

How much does it cost to fly round-trip from Sofia to Charlotte?

Reviews of airlines servicing Charlotte

Get insights into the airlines that provide service to Charlotte. 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 Charlotte. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Sofia to Charlotte, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,754 reviews

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.4

Overall

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,754 reviews
Lufthansa
6.8
Okay
7,754 reviews

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.4

Overall

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Sofia to Charlotte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sofia to Charlotte?

    A quick flight from Sofia to Charlotte can take about 16h 36m. United Airlines provides one of the quickest options available for as low as $827. The distance from Sofia to Charlotte is about 5246 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Sofia to Charlotte round-trip?

    Flying on Lufthansa is currently your cheapest option to Charlotte, with prices starting at $697. Lufthansa is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Charlotte 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

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Gaffney
Matthews
Gastonia
Salisbury
Hickory
Morganton
Mooresville
Huntersville
Boone
Rock Hill
Lancaster
Shelby
Kannapolis
Fort Mill
Statesville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sofia to Charlotte

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sofia to Charlotte

Discover the top airline that operate flights from Sofia to Charlotte. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$697Average$954FlexibilityNo cancel feeOn-time76%

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