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Sofia

$511+ Cheap flights from Charlotte (CLT) to Sofia (SOF)

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
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Charlotte to Sofia

Cheapest flights from Charlotte to Sofia
Explore the most affordable flight options available from Charlotte to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 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.
Mon 5/116:40 pm
CLT
-
SOF
1 stop21h 30m
Multiple Airlines
Mon 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.
Mon 5/116:40 pm
CLT
-
SOF
1 stop21h 30m
Lufthansa
Mon 12/141:55 pm
SOF
-
CLT
1 stop34h 00m
Lufthansa
Deal found 1/27$517
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Mon 4/136:40 pm
CLT
-
SOF
1 stop21h 30m
Multiple Airlines
Tue 4/216:10 am
SOF
-
CLT
2 stops21h 50m
Multiple Airlines
Deal found 1/26$546
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Mon 4/136:40 pm
CLT
-
SOF
1 stop17h 00m
Lufthansa
Tue 4/216:10 am
SOF
-
CLT
1 stop17h 35m
Lufthansa
Deal found 1/26$551
This FlightHub deal was found by Cheapflights users on 1/25. 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 3/187:40 pm
CLT
-
SOF
2 stops16h 40m
Lufthansa
Tue 3/246:05 am
SOF
-
CLT
1 stop17h 50m
Lufthansa
Deal found 1/25$552
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.
Tue 9/16:40 pm
CLT
-
SOF
1 stop21h 30m
United Airlines
Fri 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.
Wed 7/296:40 pm
CLT
-
SOF
1 stop17h 00m
Lufthansa
Thu 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 1/25. 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 11/410:23 am
CLT
-
SOF
2 stops19h 52m
United Airlines
Sun 11/86:10 am
SOF
-
CLT
2 stops17h 09m
United Airlines
Deal found 1/25$569

Find flight deals from Charlotte to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Sofia (SOF). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(Mytrip)

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 Sofia
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 Sofia 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 27, 2026.
Use the filters below to find and compare flights from Charlotte to Sofia that are best for you.

Fly from

Charlotte

Fly to

Sofia

Route

Depart

Return

Price

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 5/11

6:40 pm-11:10 pm

1 stop21h 30m

Sofia

Mon 12/14

3:00 pm-9:23 pm

2 stops37h 23m

$511

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 4/13

6:40 pm-6:40 pm

1 stop17h 00m

Sofia

Tue 4/21

6:10 am-4:45 pm

1 stop17h 35m

$551

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 4/13

9:30 am-12:10 pm

2 stops19h 40m

Sofia

Tue 4/21

6:10 am-4:20 pm

2 stops17h 10m

$551

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 3/18

7:40 pm-6:20 pm

2 stops16h 40m

Sofia

Tue 3/24

6:05 am-5:55 pm

1 stop17h 50m

$552

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 3/19

7:50 pm-10:45 pm

1 stop20h 55m

Sofia

Mon 3/23

1:45 pm-5:55 pm

1 stop34h 10m

$622

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 4/1

10:13 am-6:40 pm

2 stops25h 27m

Sofia

Sat 4/11

6:20 am-9:03 pm

2 stops21h 43m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Charlotte to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Sofia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Sofia 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 Charlotte-Sofia 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 Charlotte to Sofia

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

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated January 27, 2026.
See what other customers who have flown with United Airlines and Lufthansa from Charlotte to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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
7,749 reviews
United Airlines
7.4
Good
9,205 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

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 Sofia. 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 Charlotte to Sofia?

    Lufthansa can get you from Charlotte to Sofia in just under 17h. Your travel time can differ by up to . Charlotte and Sofia are separated by a distance of 5246 mi.

  • What are the cheapest airlines flying from Charlotte to Sofia round-trip?

    According to our current data, United Airlines ($581), and Lufthansa ($622) offers the cheapest pricing from Charlotte to Sofia. These flights start at 34% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charlotte to Sofia 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

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Alternative routes for Charlotte to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Sofia flights
Myrtle Beach to Sofia flights
Norfolk to Sofia flights

Top 2 airlines flying from Charlotte to Sofia

Discover the top 2 airlines that operate flights from Charlotte to Sofia. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$766FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$622Average$994FlexibilityNo cancel feeOn-time76%

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