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Bulgaria

$644+ Cheap flights from Nashville (BNA) 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheap flight deals from Nashville to Bulgaria

Cheapest flights from Nashville to Bulgaria
Explore the most affordable flight options available from Nashville to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:10 am
BNA
-
SOF
2 stops20h 00m
Multiple Airlines
Tue 4/286:10 am
SOF
-
BNA
2 stops16h 46m
Multiple Airlines
Deal found 2/26$644
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 2/2612:00 pm
BNA
-
SOF
2 stops26h 45m
United Airlines
Mon 3/21:45 pm
SOF
-
BNA
2 stops37h 16m
United Airlines
Deal found 2/25$751
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Thu 3/58:30 am
BNA
-
SOF
2 stops30h 15m
United Airlines
Mon 3/91:45 pm
SOF
-
BNA
2 stops36h 16m
United Airlines
Deal found 2/27$841
This British Airways deal was found by Cheapflights users on 2/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:25 pm
BNA
-
SOF
1 stop32h 50m
British Airways
Mon 3/25:25 pm
SOF
-
BNA
1 stop30h 50m
British Airways
Deal found 2/25$852
This United Airlines deal was found by Cheapflights users on 2/28. 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 5/2212:49 pm
BNA
-
SOF
2 stops25h 41m
United Airlines
Mon 5/252:20 pm
SOF
-
BNA
2 stops36h 27m
United Airlines
Deal found 2/28$955
This United Airlines deal was found by Cheapflights users on 3/1. 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 5/228:30 am
BNA
-
SOF
2 stops30h 00m
United Airlines
Sat 6/66:20 am
SOF
-
BNA
2 stops35h 19m
United Airlines
Deal found 3/1$993
This Mytrip deal was found by Cheapflights users on 3/1. 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.
Fri 5/226:45 pm
BNA
-
SOF
3 stops26h 15m
Multiple Airlines
Sat 6/66:30 pm
SOF
-
BNA
2 stops33h 15m
Multiple Airlines
Deal found 3/1$1,262

Find flight deals from Nashville to Bulgaria

Keep the following information in mind while searching for Nashville to Bulgaria flight deals. Data was last updated March 1, 2026.

Round-trip from

$644
(Air Canada)
From Nashville Intl to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 March 1, 2026.
Use the filters below to find and compare flights from Nashville to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

8:10 am-12:10 pm

2 stops20h 00m

Sofia

Tue 4/28

6:10 am-2:56 pm

2 stops16h 46m

$644

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 5/22

12:49 pm-10:30 pm

2 stops25h 41m

Sofia

Mon 5/25

2:20 pm-6:47 pm

2 stops36h 27m

$955

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 5/22

8:30 am-10:30 pm

2 stops30h 00m

Sofia

Sat 6/6

6:20 am-9:39 am

2 stops35h 19m

$993

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 5/22

6:45 pm-5:00 am

3 stops26h 15m

Sofia

Sat 6/6

6:30 pm-7:45 pm

2 stops33h 15m

$1,262

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 5/22

10:25 am-5:00 am

3 stops34h 35m

Sofia

Mon 5/25

12:55 pm-3:05 pm

2 stops34h 10m

$1,477

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Sorted by cheapest first

Best time to book a flight from Nashville to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Nashville 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 Nashville to Bulgaria
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated March 1, 2026.
See what other customers who have flown with United Airlines and Lufthansa from Nashville to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,375 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,375 reviews
United Airlines
7.4
Good
9,375 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,818 reviews
United Airlines
7.4
Good
9,375 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Nashville to Bulgaria. 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 from for flights from Nashville to Bulgaria?

    Nashville Intl (BNA) is the airport you will fly out of if you book a flight from Nashville to Bulgaria. It is only a 6.0 mi journey to Nashville Intl (BNA) from Nashville’s city center.

  • How long is the flight from Nashville to Bulgaria?

    A quick flight from Nashville to Bulgaria can take about 25h 41m. United Airlines provides one of the quickest options available for as low as $955. Airlines will cover a distance of 5435 mi.

  • Can I find deals for flights from Nashville to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Nashville to Bulgaria?

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

  • Can I find deals for business class flights from Nashville to Bulgaria?

    Yes. Cheapflights offers flight deals from Nashville to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Nashville to Bulgaria

Discover the top 2 airlines that operate flights from Nashville 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 March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$752FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$616Average$919FlexibilityNo cancel feeOn-time76%

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