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Sofia

$256+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 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.
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 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.
Thu 2/261:26 pm
RDU
-
SOF
2 stops26h 19m
United Airlines
Mon 3/26:10 am
SOF
-
RDU
1 stop14h 35m
United Airlines
Deal found 1/28$537
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.
Mon 5/119:20 am
CLT
-
SOF
2 stops19h 50m
Multiple Airlines
Sat 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.
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 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
RDU
-
SOF
2 stops23h 10m
United Airlines
Wed 6/36:20 am
SOF
-
RDU
1 stop14h 25m
United Airlines
Deal found 1/26$563
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:10 am
RDU
-
SOF
2 stops26h 30m
Air Canada
Tue 6/211:35 am
SOF
-
RDU
2 stops16h 57m
Air Canada
Deal found 1/26$565
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
RDU
-
SOF
2 stops23h 10m
United Airlines
Thu 6/46:30 am
SOF
-
RDU
1 stop14h 15m
United Airlines
Deal found 1/26$567
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
RDU
-
SOF
2 stops23h 10m
Air Canada
Thu 6/46:30 am
SOF
-
RDU
2 stops22h 02m
Air Canada
Deal found 1/26$570
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 5/116:00 am
CLT
-
SOF
2 stops23h 10m
United Airlines
Sat 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 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:40 pm
RDU
-
SOF
1 stop14h 55m
United Airlines
Tue 6/26:10 am
SOF
-
RDU
1 stop14h 35m
United Airlines
Deal found 1/26$571

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$511
(FlightHub)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$738
Provider with most accurate pricing for Raleigh-Durham-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Sofia flights.
Search Deals
From North Carolina to Sofia
Search Deals
One-way flight from North Carolina to Sofia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 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 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 January 29, 2026.
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

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

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Thu 2/26

1:26 pm-10:45 pm

2 stops26h 19m

Sofia

Mon 3/2

6:10 am-1:45 pm

1 stop14h 35m

$537

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 5/11

9:20 am-12:10 pm

2 stops19h 50m

Sofia

Sat 12/12

6:00 am-4:55 pm

1 stop17h 55m

$540

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Wed 5/13

10:41 am-11:10 pm

2 stops29h 29m

Sofia

Wed 6/3

6:20 am-1:45 pm

1 stop14h 25m

$563

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 5/12

5:21 pm-6:40 pm

2 stops18h 19m

Sofia

Thu 6/4

6:30 am-1:45 pm

1 stop14h 15m

$563

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 5/12

5:21 pm-11:10 pm

2 stops22h 49m

Sofia

Wed 6/3

6:20 am-1:45 pm

1 stop14h 25m

$563

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Tue 5/12

5:21 pm-6:40 pm

2 stops18h 19m

Sofia

Tue 6/2

6:10 am-1:45 pm

1 stop14h 35m

$563

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Mon 5/11

6:00 am-12:10 pm

2 stops23h 10m

Sofia

Thu 6/4

6:30 am-1:45 pm

1 stop14h 15m

$567

RaleighSofia

RDU - SOF

RDUSOF

Raleigh-Durham

Mon 5/11

6:00 am-12:10 pm

2 stops23h 10m

Sofia

Tue 6/2

6:10 am-1:45 pm

1 stop14h 35m

$567

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 5/11

6:00 am-12:10 pm

2 stops23h 10m

Sofia

Sat 12/12

6:10 am-9:23 pm

2 stops22h 13m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 30 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, August is the cheapest month in which you can book a flight from North Carolina to Sofia (average of $478). Flying from North Carolina to Sofia in June is currently the most expensive (average of $940). 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.

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 $602, United Airlines can have you in Sofia from North Carolina in 11h 25m. The distance from North Carolina to Sofia 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 North Carolina to Sofia?

    While some choose either Raleigh-Durham - Sofia or Myrtle Beach Intl - 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, August is the cheapest month in which you can book a flight from North Carolina to Sofia (average of $478). Flying from North Carolina to Sofia in June is currently the most expensive (average of $940). 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 2 airlines flying from North Carolina to Sofia

Discover the top 2 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$813FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$622Average$979FlexibilityNo cancel feeOn-time76%

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