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Cheap flights from Sofia to Florence from $1,340

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Florence departing on 9/2. 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

Find the cheapest flights from Sofia to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 pm - 2:12 pm
SOF
-
FLO
71h 47m
3 stops
Multiple Airlines Logo
6:22 am - 2:00 pm
FLO
-
SOF
24h 38m
2 stops
$1,340Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
10:30 am - 10:59 pm
SOF
-
FLO
43h 29m
2 stops
Multiple Airlines Logo
3:22 pm - 2:30 pm
FLO
-
SOF
40h 08m
2 stops
$1,461Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
6:10 am - 10:59 pm
SOF
-
FLO
23h 49m
3 stops
Multiple Airlines Logo
3:22 pm - 8:00 pm
FLO
-
SOF
21h 38m
3 stops
$5,807Multiple Airlines
Wed, Sep 2 - Mon, Sep 7

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momondo Fare Finder

 
Customize your flight search to find flights from Sofia to Florence, South Carolina 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 July 21, 2026.
Use the filters below to find and compare flights from Sofia to Florence, South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaFlorence

SOF - FLO

SOFFLO

Sofia

Wed 9/2

9:25 pm-2:12 pm

3 stops71h 47m

Florence

Mon 9/7

6:22 am-2:00 pm

2 stops24h 38m

$1,340

SofiaFlorence

SOF - FLO

SOFFLO

Sofia

Wed 9/2

10:30 am-10:59 pm

2 stops43h 29m

Florence

Mon 9/7

3:22 pm-2:30 pm

2 stops40h 08m

$1,461
Quickest round-trip

SofiaFlorence

SOF - FLO

SOFFLO

Sofia

Wed 9/2

6:10 am-10:59 pm

3 stops23h 49m

Florence

Mon 9/7

3:22 pm-8:00 pm

3 stops21h 38m

$5,807

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sofia to Florence, South Carolina

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

Cheap Sofia to Florence, South Carolina (SOF to FLO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Florence, South Carolina

Fastest flight time

71h 47m

Direct flights

None
The fastest flight from Sofia to Florence, South Carolina takes 71h 47m
There are no direct flights from Sofia to Florence, South Carolina. There are no popular flight routes from Sofia to Florence, South Carolina.
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Frequently asked questions about flying from Sofia to Florence, South Carolina

  • How far is Sofia to Florence by plane?

    The straight-line distance from Sofia to Florence is 5241.1 mi. A reasonable flight in good conditions will take 71h 47m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Florence Airport.

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

    The travel and health documents required for your trip to Florence Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florence Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Sofia to Florence, South Carolina

  • How do I get Price Alerts for flights from Sofia to Florence, South Carolina?

    Confirm your travel details to search for the latest offers for flights from Sofia to Florence, South Carolina. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Sofia to Florence, South Carolina with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Sumter
Darlington
Hartsville
Lake City
Bennettsville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sofia to Florence. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Florence from Sofia with this policy.

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

Once all potential Sofia to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Florence from Sofia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Florence, South Carolina trip

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