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$631+ Cheap flights from Charlotte (CLT) to Sofia (SOF)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SOF
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Sofia are usually found in November or March, booked 49 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap 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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$691
(United Airlines)

One-way from

$631
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$915
Provider with most accurate pricing for Charlotte Douglas-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Sofia flights.
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From Charlotte Douglas to Sofia
Search Deals
One-way flight from Charlotte Douglas to Sofia
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Highest demand for flights based on searches. 24% potential increase in price ($306 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 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 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 April 3, 2025.

This Lufthansa deal was found by Cheapflights users on 4/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:40 pmCLT - SOF
1 stop17h 00mLufthansa
Thu 10/166:00 amSOF - CLT
1 stop17h 45mLufthansa
Deal found 4/2$685
This United deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:25 pmCLT - SOF
2 stops21h 15mUnited Airlines
Thu 10/166:00 amSOF - CLT
1 stop17h 45mUnited Airlines
Deal found 4/2$689
This SWISS deal was found by Cheapflights users on 4/2. 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.
Tue 8/2610:40 amCLT - SOF
2 stops16h 25mSWISS
Thu 9/1810:50 amSOF - CLT
2 stops37h 17mSWISS
Deal found 4/2$705
This Gotogate deal was found by Cheapflights users on 4/3. 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.
Thu 5/16:40 pmCLT - SOF
1 stop21h 20mMultiple Airlines
Fri 5/96:15 amSOF - CLT
2 stops22h 06mMultiple Airlines
Deal found 4/3$750
This Travelocity deal was found by Cheapflights users on 4/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:19 amCLT - SOF
2 stops26h 21mBritish Airways
Sun 4/279:10 pmSOF - CLT
2 stops31h 33mBritish Airways
Deal found 4/2$758
This Air Canada deal was found by Cheapflights users on 4/2. 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 8/263:15 pmCLT - SOF
2 stops20h 25mAir Canada
Sat 9/206:15 amSOF - CLT
2 stops22h 11mAir Canada
Deal found 4/2$808
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/87:29 pmCLT - SOF
2 stops35h 31mAir France
Tue 7/17:00 amSOF - CLT
2 stops42h 49mAir France
Deal found 4/2$984
This Gurufare deal was found by Cheapflights users on 4/2. 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.
Thu 8/2810:40 amCLT - SOF
2 stops21h 40mAustrian Airlines
Sat 9/206:55 pmSOF - CLT
2 stops33h 28mAustrian Airlines
Deal found 4/2$1,057
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 6/1811:40 pmCLT - SOF
1 stop30h 50mAmerican Airlines
Mon 6/308:00 pmSOF - CLT
2 stops28h 20mAmerican Airlines
Deal found 4/2$1,132
This KLM deal was found by Cheapflights users on 4/2. 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 8/282:45 pmCLT - SOF
2 stops16h 15mKLM
Sat 9/207:00 amSOF - CLT
2 stops18h 35mKLM
Deal found 4/2$1,313

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 April 3, 2025.
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

Tue 8/26

6:40 pm-6:40 pm

1 stop17h 00m

Sofia

Fri 9/19

6:15 am-9:26 pm

2 stops22h 11m

$691

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/26

6:40 pm-6:40 pm

1 stop17h 00m

Sofia

Wed 9/17

6:00 am-4:45 pm

1 stop17h 45m

$697

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/26

10:40 am-10:05 am

2 stops16h 25m

Sofia

Thu 9/18

10:50 am-5:07 pm

2 stops37h 17m

$705

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 5/1

6:40 pm-11:00 pm

1 stop21h 20m

Sofia

Fri 5/9

6:15 am-9:21 pm

2 stops22h 06m

$750

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 4/15

11:19 am-8:40 pm

2 stops26h 21m

Sofia

Sun 4/27

9:10 pm-9:43 pm

2 stops31h 33m

$758

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/26

3:15 pm-6:40 pm

2 stops20h 25m

Sofia

Sat 9/20

6:15 am-9:26 pm

2 stops22h 11m

$808

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Sun 6/8

7:29 pm-2:00 pm

2 stops35h 31m

Sofia

Tue 7/1

7:00 am-6:49 pm

2 stops42h 49m

$984

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 8/28

10:40 am-3:20 pm

2 stops21h 40m

Sofia

Sat 9/20

6:55 pm-9:23 pm

2 stops33h 28m

$1,057

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Wed 6/18

11:40 pm-1:30 pm

1 stop30h 50m

Sofia

Mon 6/30

8:00 pm-5:20 pm

2 stops28h 20m

$1,132

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 8/28

2:45 pm-2:00 pm

2 stops16h 15m

Sofia

Sat 9/20

7:00 am-6:35 pm

2 stops18h 35m

$1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 12 results
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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.

Cheapflights Insights

Everything you need to know about your flight from Charlotte to Sofia

How far ahead should I book a flight from Charlotte to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Sofia. Price data was last updated on March 28, 2025.

The best time to book flights from Charlotte to Sofia is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Charlotte to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from Charlotte to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia 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 Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 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 April 3, 2025.
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
771 reviews
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,574 reviews
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,427 reviews
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,616 reviews
KLM
7.8
Good
1,323 reviews

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

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

    According to our current data, United Airlines ($691), Lufthansa ($697), and SWISS ($705) offers the cheapest pricing from Charlotte to Sofia. These flights start at 27% 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.

  • What is the cheapest month to book a flight from Charlotte to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Charlotte to Sofia (average of $632). Flying from Charlotte to Sofia 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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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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$641Average$853FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$707Average$1,216FlexibilityNo cancel feeOn-time76%

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