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Cheap flights from Charlotte to Sofia from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to Sofia departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Charlotte to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:40 pm - 11:00 pm
CLT
-
SOF
21h 20m
1 stop
United Airlines Logo
6:20 am - 11:58 pm
SOF
-
CLT
24h 38m
2 stops
$635United Airlines
Tue, Aug 4 - Wed, Aug 19
Lufthansa Logo
6:40 pm - 11:00 pm
CLT
-
SOF
21h 20m
1 stop
Lufthansa Logo
7:25 pm - 4:45 pm
SOF
-
CLT
28h 20m
1 stop
$637Lufthansa
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
7:44 pm - 11:00 pm
CLT
-
SOF
20h 16m
2 stops
United Airlines Logo
6:20 am - 11:58 pm
SOF
-
CLT
24h 38m
2 stops
$639United Airlines
Tue, Aug 4 - Wed, Aug 19
United Airlines Logo
6:40 pm - 6:40 pm
CLT
-
SOF
17h 00m
1 stop
United Airlines Logo
6:20 am - 9:42 am
SOF
-
CLT
34h 22m
2 stops
$640United Airlines
Tue, Aug 4 - Wed, Aug 19
Lufthansa Logo
7:44 pm - 6:40 pm
CLT
-
SOF
15h 56m
2 stops
Lufthansa Logo
7:25 pm - 4:45 pm
SOF
-
CLT
28h 20m
1 stop
$641Lufthansa
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
11:20 am - 12:10 pm
CLT
-
SOF
17h 50m
2 stops
United Airlines Logo
6:20 am - 9:42 am
SOF
-
CLT
34h 22m
2 stops
$645United Airlines
Tue, Aug 4 - Wed, Aug 19
Lufthansa Logo
6:40 pm - 6:40 pm
CLT
-
SOF
17h 00m
1 stop
Lufthansa Logo
7:00 pm - 11:58 pm
SOF
-
CLT
35h 58m
2 stops
$648Lufthansa
Tue, Aug 4 - Wed, Aug 19
SWISS Logo
6:40 pm - 10:20 am
CLT
-
SOF
32h 40m
2 stops
SWISS Logo
1:05 pm - 4:45 pm
SOF
-
CLT
34h 40m
2 stops
$656SWISS
Tue, Aug 4 - Tue, Aug 18
United Airlines Logo
11:20 am - 12:10 pm
CLT
-
SOF
17h 50m
2 stops
United Airlines Logo
1:50 pm - 11:58 pm
SOF
-
CLT
41h 08m
2 stops
$660United Airlines
Tue, Aug 4 - Wed, Aug 19
Multiple Airlines Logo
8:05 am - 12:15 pm
CLT
-
SOF
21h 10m
2 stops
Multiple Airlines Logo
7:25 pm - 4:45 pm
SOF
-
CLT
28h 20m
1 stop
$669Multiple Airlines
Mon, Apr 13 - Mon, Apr 20

Lufthansa flights from Charlotte to Sofia

Our best Lufthansa deals on Charlotte to Sofia flight tickets
Lufthansa
Aug 4
CLT6:40 pmCharlotte Douglas
21h 20m
1 stop
SOF11:00 pmSofia
Aug 18
SOF7:25 pmSofia
28h 20m
1 stop
CLT4:45 pmCharlotte Douglas
$637
Lufthansa
Aug 4
CLT7:44 pmCharlotte Douglas
15h 56m
2 stops
SOF6:40 pmSofia
Aug 18
SOF7:25 pmSofia
28h 20m
1 stop
CLT4:45 pmCharlotte Douglas
$641
Lufthansa
Aug 4
CLT6:40 pmCharlotte Douglas
17h 00m
1 stop
SOF6:40 pmSofia
Aug 19
SOF7:00 pmSofia
35h 58m
2 stops
CLT11:58 pmCharlotte Douglas
$648

United Airlines flights from Charlotte to Sofia

Our best United Airlines deals on Charlotte to Sofia flight tickets
United Airlines
Aug 4
CLT6:40 pmCharlotte Douglas
21h 20m
1 stop
SOF11:00 pmSofia
Aug 19
SOF6:20 amSofia
24h 38m
2 stops
CLT11:58 pmCharlotte Douglas
$635
United Airlines
Aug 4
CLT7:44 pmCharlotte Douglas
20h 16m
2 stops
SOF11:00 pmSofia
Aug 19
SOF6:20 amSofia
24h 38m
2 stops
CLT11:58 pmCharlotte Douglas
$639
United Airlines
Aug 4
CLT6:40 pmCharlotte Douglas
17h 00m
1 stop
SOF6:40 pmSofia
Aug 19
SOF6:20 amSofia
34h 22m
2 stops
CLT9:42 amCharlotte Douglas
$640

momondo 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, momondo users made 832,500 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Charlotte to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

6:40 pm-11:00 pm

1 stop21h 20m

Sofia

Wed 8/19

6:20 am-11:58 pm

2 stops24h 38m

$635

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

6:40 pm-11:00 pm

1 stop21h 20m

Sofia

Tue 8/18

7:25 pm-4:45 pm

1 stop28h 20m

$637

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

7:44 pm-11:00 pm

2 stops20h 16m

Sofia

Wed 8/19

6:20 am-11:58 pm

2 stops24h 38m

$639

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

6:40 pm-6:40 pm

1 stop17h 00m

Sofia

Wed 8/19

6:20 am-9:42 am

2 stops34h 22m

$640
Quickest round-trip

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

7:44 pm-6:40 pm

2 stops15h 56m

Sofia

Tue 8/18

7:25 pm-4:45 pm

1 stop28h 20m

$641

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

11:20 am-12:10 pm

2 stops17h 50m

Sofia

Wed 8/19

6:20 am-9:42 am

2 stops34h 22m

$645

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

6:40 pm-6:40 pm

1 stop17h 00m

Sofia

Wed 8/19

7:00 pm-11:58 pm

2 stops35h 58m

$648

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

6:40 pm-10:20 am

2 stops32h 40m

Sofia

Tue 8/18

1:05 pm-4:45 pm

2 stops34h 40m

$656

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Tue 8/4

11:20 am-12:10 pm

2 stops17h 50m

Sofia

Wed 8/19

1:50 pm-11:58 pm

2 stops41h 08m

$660

CharlotteSofia

CLT - SOF

CLTSOF

Charlotte Douglas

Mon 4/13

8:05 am-12:15 pm

2 stops21h 10m

Sofia

Mon 4/20

7:25 pm-4:45 pm

1 stop28h 20m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Charlotte to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Charlotte and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Charlotte is in August. Flight prices, which tend to average around $515, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Sofia from Charlotte during November instead. Flights to Sofia in November, while not as cheap as those in August, still average around $641.

Can stopping save me money on Charlotte to Sofia flights?

You could potentially save up to 21% on your flight if you consider stops on a Charlotte to Sofia flight.

When to book flights from Charlotte to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Charlotte to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charlotte to Sofia (CLT to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlotte to Sofia

Fastest flight time

15h 56m

Direct flights

None
The fastest flight from Charlotte to Sofia takes 15h 56m
There are no direct flights from Charlotte to Sofia. There are no popular flight routes from Charlotte to Sofia.
Search flight deals

  • How far is Charlotte Douglas to Sofia by plane?

    There are 5238.1 mi between Charlotte Douglas and Sofia. A reasonable flight in good conditions will take 15h 56m.

  • When did momondo last update prices for flights from Charlotte Douglas Airport to Sofia Airport?

    Prices for flights from Charlotte Douglas Airport to Sofia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charlotte Douglas Airport to Sofia Airport?

  • How old do you have to be to fly from Charlotte Douglas Airport to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charlotte Douglas Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charlotte to Sofia?

Best airlines flying from Charlotte to Sofia

Compare and see reviews for airlines that fly from Charlotte to Sofia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $511Free CancellationRating
7.4
9,429 reviews
Search United Airlines flights
LufthansaPriceFrom $561Free CancellationRating
6.8
7,854 reviews
Search Lufthansa flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charlotte to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from Charlotte to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from Charlotte which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Charlotte to Sofia?

momondo provides multiple filters to help you find the best flight to Sofia from Charlotte. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charlotte to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charlotte to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Lufthansa