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Sofia

$681+ Cheap flights from Tennessee 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Tennessee to Sofia

Keep the following information in mind while searching for Tennessee to Sofia flight deals. Data was last updated June 18, 2025.

Round-trip from

$681
(United Airlines)
From Tennessee to Sofia
Search Deals

Find flight deals from Tennessee to Sofia

Cheapest flights from Tennessee to Sofia
Explore the most affordable flight options available from Tennessee to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 8/23:30 pmBNA - SOF
2 stops47h 20mUnited Airlines
Sat 8/236:00 amSOF - BNA
2 stops34h 57mUnited Airlines
Deal found 6/18$681
This Lufthansa deal was found by Cheapflights users on 6/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:30 amBNA - SOF
2 stops30h 30mLufthansa
Sat 8/2312:45 pmSOF - BNA
2 stops42h 14mLufthansa
Deal found 6/17$735
This Ovago deal was found by Cheapflights users on 6/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:30 pmBNA - SOF
1 stop14h 50mMultiple Airlines
Sat 8/236:25 amSOF - BNA
1 stop20h 55mMultiple Airlines
Deal found 6/18$1,918

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 June 18, 2025.
Use the filters below to find and compare flights from Tennessee to Sofia that are best for you.

Fly from

Tennessee

Fly to

Sofia

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

3:30 pm-10:50 pm

2 stops47h 20m

Sofia

Sat 8/23

6:00 am-8:57 am

2 stops34h 57m

$681

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

8:30 am-11:00 pm

2 stops30h 30m

Sofia

Sat 8/23

12:45 pm-10:59 pm

2 stops42h 14m

$735

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

9:30 pm-8:20 pm

1 stop14h 50m

Sofia

Sat 8/23

6:25 am-7:20 pm

1 stop20h 55m

$1,918

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 6/24

9:00 am-12:30 am

3 stops55h 30m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Tennessee to Sofia

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

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

Find hourly flight availability from Tennessee 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 June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Sofia as you normally would.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated June 18, 2025.
United Airlines
7.4
Good
8,810 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,810 reviews
United Airlines
7.4
Good
8,810 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,159 reviews
United Airlines
7.4
Good
8,810 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Tennessee 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 Tennessee?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from Tennessee. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Sofia (average of $632). Flying from Tennessee to Sofia in June is currently the most expensive (average of $1,201). 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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Top 2 airlines flying from Tennessee to Sofia

Discover the top 2 airlines that operate flights from Tennessee 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$829Average$1,214FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$892Average$1,119FlexibilityNo cancel feeOn-time69%

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