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Sofia

$458+ Cheap flights from North Carolina 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from North Carolina to Sofia

Keep the following information in mind while searching for North Carolina to Sofia flight deals. Data was last updated September 16, 2025.

Round-trip from

$546
(American Airlines)

One-way from

$458
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$843
From North Carolina to Sofia
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One-way flight from North Carolina to Sofia
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Highest demand for flights based on searches. 21% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from North Carolina to Sofia

Cheapest flights from North Carolina to Sofia
Explore the most affordable flight options available from North Carolina to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/188:40 pmRDU - SOF
1 stop16h 30mAmerican Airlines
Mon 11/245:25 pmSOF - RDU
1 stop31h 20mAmerican Airlines
Deal found 9/15$546
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:15 pmRDU - SOF
2 stops18h 05mLufthansa
Tue 11/256:00 amSOF - RDU
2 stops22h 23mLufthansa
Deal found 9/16$557
This Air Canada deal was found by Cheapflights users on 9/16. 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 11/181:45 pmRDU - SOF
2 stops17h 00mAir Canada
Tue 11/256:00 amSOF - RDU
3 stops22h 23mAir Canada
Deal found 9/16$562
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:50 pmCLT - SOF
1 stop11h 25mLufthansa
Fri 11/146:10 amSOF - CLT
2 stops24h 48mLufthansa
Deal found 9/14$603
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/296:20 amORF - SOF
2 stops30h 00mUnited Airlines
Sun 11/25:10 amSOF - ORF
2 stops22h 28mUnited Airlines
Deal found 9/14$635
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Fri 10/319:30 amCLT - SOF
2 stops26h 45mMultiple Airlines
Fri 11/146:10 amSOF - CLT
3 stops21h 47mMultiple Airlines
Deal found 9/14$643
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:34 amCLT - SOF
2 stops25h 06mLufthansa
Thu 10/166:00 amSOF - CLT
1 stop17h 45mLufthansa
Deal found 9/14$660
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/910:34 amCLT - SOF
2 stops29h 26mUnited Airlines
Thu 10/166:15 amSOF - CLT
2 stops22h 26mUnited Airlines
Deal found 9/15$670
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:26 pmRDU - SOF
2 stops16h 34mBritish Airways
Mon 1/55:25 pmSOF - RDU
2 stops30h 36mBritish Airways
Deal found 9/16$898
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Thu 10/98:30 amCLT - SOF
2 stops19h 45mAir Canada
Thu 10/166:15 amSOF - CLT
3 stops22h 07mAir Canada
Deal found 9/14$923
This United deal was found by Cheapflights users on 9/14. 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.
Mon 12/227:55 pmORF - SOF
2 stops32h 55mMultiple Airlines
Thu 1/87:05 pmSOF - ORF
2 stops35h 22mMultiple Airlines
Deal found 9/14$940
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Sat 12/274:00 pmRDU - SOF
1 stop14h 40mMultiple Airlines
Mon 1/52:20 pmSOF - RDU
2 stops54h 48mMultiple Airlines
Deal found 9/16$977

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina 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 September 16, 2025.
Use the filters below to find and compare flights from North Carolina to Sofia that are best for you.

Fly from

North Carolina

Fly to

Sofia

Route

Depart

Return

Price

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

8:40 pm-8:10 pm

1 stop16h 30m

Sofia

Mon 11/24

5:25 pm-5:45 pm

1 stop31h 20m

$546

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

5:15 pm-6:20 pm

2 stops18h 05m

Sofia

Tue 11/25

6:00 am-9:23 pm

2 stops22h 23m

$557

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 11/18

1:45 pm-1:45 pm

2 stops17h 00m

Sofia

Tue 11/25

6:00 am-9:23 pm

3 stops22h 23m

$562

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Fri 10/31

7:50 pm-1:15 pm

1 stop11h 25m

Sofia

Fri 11/14

6:10 am-11:58 pm

2 stops24h 48m

$603

NorfolkSofia

ORF - SOF

ORFSOF

Norfolk

Wed 10/29

6:20 am-6:20 pm

2 stops30h 00m

Sofia

Sun 11/2

5:10 am-9:38 pm

2 stops22h 28m

$635

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Fri 10/31

9:30 am-6:15 pm

2 stops26h 45m

Sofia

Fri 11/14

6:10 am-8:57 pm

3 stops21h 47m

$643

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 10/9

10:34 am-6:40 pm

2 stops25h 06m

Sofia

Thu 10/16

6:00 am-4:45 pm

1 stop17h 45m

$660

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 10/9

10:34 am-11:00 pm

2 stops29h 26m

Sofia

Thu 10/16

6:15 am-9:41 pm

2 stops22h 26m

$670

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Sat 12/27

1:26 pm-1:00 pm

2 stops16h 34m

Sofia

Mon 1/5

5:25 pm-5:01 pm

2 stops30h 36m

$898

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Thu 10/9

8:30 am-11:15 am

2 stops19h 45m

Sofia

Thu 10/16

6:15 am-9:22 pm

3 stops22h 07m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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Best time to book a flight from North Carolina to Sofia

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

What is the cheapest month to book a flight from North Carolina to Sofia?

Currently, November is the cheapest month in which you can book a flight from North Carolina to Sofia (average of $632). Flying from North Carolina to Sofia in June is currently the most expensive (average of $1,183). 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.

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

Find hourly flight availability from North Carolina 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 September 16, 2025.

When flying from North Carolina to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Sofia. 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 into for flights to Sofia from North Carolina?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from North Carolina to Sofia.

  • How long is the flight from North Carolina to Sofia?

    For as low as $546, American Airlines can have you in Sofia from North Carolina in 16h 30m. The distance from North Carolina to Sofia is about 5126 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 North Carolina to Sofia?

    While some choose either Raleigh-Durham - Sofia or Norfolk - Sofia, Charlotte Douglas - Sofia is the most popular route from North Carolina to Sofia.

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

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

  • How can I find direct flights from North Carolina to Sofia?

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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 North Carolina to Sofia?

    Currently, November is the cheapest month in which you can book a flight from North Carolina to Sofia (average of $632). Flying from North Carolina to Sofia in June is currently the most expensive (average of $1,183). 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 North Carolina to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from North Carolina to Sofia

Discover the top 3 airlines that operate flights from North Carolina 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$619Average$870FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$677Average$1,028FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$769Average$1,378FlexibilityNo cancel feeOn-time77%

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