$646+ Cheap flights from Tennessee to Bulgaria
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Nov 13 — Nov 201
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tennessee to Bulgaria
Keep the following information in mind while searching for Tennessee to Bulgaria flight deals. Data was last updated October 14, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (United Airlines) |
Find flight deals from Tennessee to Bulgaria
Cheapest flights from Tennessee to BulgariaExplore the most affordable flight options available from Tennessee to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.
Explore the most affordable flight options available from Tennessee to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Sat 10/184:06 pmBNA - SOF
3 stops24h 24mMultiple Airlines
Mon 10/206:40 pmSOF - BNA
2 stops34h 20mMultiple Airlines
Deal found 10/14![Multiple Airlines logo]()
$1,228
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:35 amBNA - SOF
2 stops25h 50mTurkish Airlines
Mon 10/209:25 amSOF - BNA
2 stops20h 14mTurkish Airlines
Deal found 10/14![Turkish Airlines logo]()
$1,245
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:25 pmBNA - SOF
1 stop14h 55mBritish Airways
Mon 10/208:00 pmSOF - BNA
1 stop31h 15mBritish Airways
Deal found 10/14![British Airways logo]()
$2,182
Cheapflights Fare Finder
Customize your flight search to find flights from Tennessee to Bulgaria 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 14, 2025.
Use the filters below to find and compare flights from Tennessee to Bulgaria that are best for you.
Fly from
Tennessee
Fly to
Bulgaria
Route
Depart
Return
Price
NashvilleSofia
BNA - SOF
BNASOF
Nashville Intl
Fri 3/27
4:48 pm-10:45 pm
2 stops22h 57m
Sofia
Tue 3/31
6:15 am-3:00 pm
2 stops16h 45m
$646
Best time to book a flight from Tennessee to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria
What is the cheapest time of day to fly from TN to BG?
Find hourly flight availability from Tennessee to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.
It’s typically best to fly out from Tennessee to Bulgaria in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.
Related info for your journey
Find useful and relevant information for your journey from Tennessee to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Tennessee to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Tennessee to Bulgaria
Discover the top 2 airlines that operate flights from Tennessee to Bulgaria. 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 October 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$616 | Average$1,203 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$675 | Average$940 | FlexibilityNo cancel fee | On-time69% |