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$663+ Cheap flights from Providence (PVD) to Sofia (SOF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SOF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Providence to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Providence (PVD) 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$663
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$534
Provider with most accurate pricing for Providence-TFGreen-Sofia flight deals.
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Provider most trusted by Cheapflights users for Providence-TFGreen-Sofia flights.
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From Providence-TFGreen to Sofia
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Highest demand for flights based on searches. 8% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Providence to Sofia

Cheapest flights from Providence to Sofia
Explore the most affordable flight options available from Providence to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/127:30 pmPVD - SOF
2 stops20h 15mUnited Airlines
Fri 12/196:10 amSOF - PVD
2 stops22h 32mUnited Airlines
Deal found 10/28$1,269

Cheapflights Fare Finder

 
Customize your flight search to find flights from Providence 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 October 30, 2025.
Use the filters below to find and compare flights from Providence to Sofia that are best for you.

Fly from

Providence

Fly to

Sofia

Route

Depart

Return

Price

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Wed 4/1

10:00 am-12:00 pm

2 stops19h 00m

Sofia

Sun 4/5

1:50 pm-12:04 am

2 stops41h 14m

$663

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Fri 12/12

7:30 pm-10:45 pm

2 stops20h 15m

Sofia

Fri 12/19

6:10 am-9:42 pm

2 stops22h 32m

$1,269

ProvidenceSofia

PVD - SOF

PVDSOF

Providence-TFGreen

Fri 12/19

6:25 am-8:45 am

2 stops19h 20m

$1,691

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Providence-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Providence-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Providence-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Providence-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 Providence-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 Providence to Sofia

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

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

Currently, November is the cheapest month in which you can book a flight from Providence to Sofia (average of $392). Flying from Providence to Sofia in May is currently the most expensive (average of $652). 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.

Related info for your journey

Find useful and relevant information for your journey from Providence to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Providence to Sofia?

    For as low as $663, United Airlines can have you in Sofia from Providence in 19h. The distance between Providence and Sofia is about 4564 mi.

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

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

  • How can I find direct flights from Providence to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Providence 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 Providence to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Providence to Sofia (average of $392). Flying from Providence to Sofia in May is currently the most expensive (average of $652). 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.

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