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Bulgaria

$527+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Nashville to Bulgaria

Best flights from Nashville to Bulgaria
Discover carefully curated flight deals from Nashville to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 1/296:00 amBNA - SOF
2 stops32h 45mUnited Airlines
Mon 2/26:10 amSOF - BNA
2 stops16h 55mUnited Airlines
Deal found 12/16$539
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:40 pmBNA - SOF
1 stop16h 00mBritish Airways
Sun 4/199:10 pmSOF - BNA
1 stop29h 15mBritish Airways
Deal found 12/18$578
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:37 pmBNA - SOF
2 stops21h 03mLufthansa
Tue 4/286:10 amSOF - BNA
2 stops21h 05mLufthansa
Deal found 12/17$581
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:27 pmBNA - SOF
2 stops15h 33mKLM
Tue 4/287:00 amSOF - BNA
2 stops21h 46mKLM
Deal found 12/16$598
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:00 pmBNA - SOF
2 stops20h 40mAir Canada
Mon 4/2012:55 pmSOF - BNA
2 stops38h 47mAir Canada
Deal found 12/18$703
This KLM deal was found by Cheapflights users on 12/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:16 amBNA - SOF
2 stops19h 44mKLM
Sun 4/197:00 amSOF - BNA
2 stops17h 39mKLM
Deal found 12/18$648
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 4/141:37 pmBNA - SOF
2 stops14h 33mUnited Airlines
Tue 4/216:10 amSOF - BNA
2 stops16h 55mUnited Airlines
Deal found 12/18$689
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:10 amBNA - SOF
2 stops20h 00mAir Canada
Mon 4/2012:55 pmSOF - BNA
2 stops38h 47mAir Canada
Deal found 12/18$707
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 4/126:00 amBNA - SOF
2 stops28h 10mUnited Airlines
Tue 4/216:10 amSOF - BNA
2 stops16h 55mUnited Airlines
Deal found 12/18$701

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 December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$539
(United Airlines)
Provider with most accurate pricing for Nashville Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Sofia flights.
Search Deals
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 December 18, 2025.
Use the filters below to find and compare flights from Nashville to Bulgaria that are best for you.

Fly from

Nashville

Fly to

Bulgaria

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 1/29

6:00 am-10:45 pm

2 stops32h 45m

Sofia

Mon 2/2

6:10 am-3:05 pm

2 stops16h 55m

$539

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 4/14

8:40 pm-8:40 pm

1 stop16h 00m

Sofia

Sun 4/19

9:10 pm-6:25 pm

1 stop29h 15m

$578

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

1:37 pm-6:40 pm

2 stops21h 03m

Sofia

Tue 4/28

6:10 am-7:15 pm

2 stops21h 05m

$581

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

2:27 pm-2:00 pm

2 stops15h 33m

Sofia

Tue 4/28

7:00 am-8:46 pm

2 stops21h 46m

$598

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 4/11

10:16 am-2:00 pm

2 stops19h 44m

Sofia

Sun 4/19

7:00 am-4:39 pm

2 stops17h 39m

$648

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 4/14

1:37 pm-12:10 pm

2 stops14h 33m

Sofia

Tue 4/21

6:10 am-3:05 pm

2 stops16h 55m

$689

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 4/12

6:00 am-6:10 pm

2 stops28h 10m

Sofia

Tue 4/21

6:10 am-3:05 pm

2 stops16h 55m

$701

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 4/13

2:00 pm-6:40 pm

2 stops20h 40m

Sofia

Mon 4/20

12:55 pm-7:42 pm

2 stops38h 47m

$703

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 4/14

8:10 am-12:10 pm

2 stops20h 00m

Sofia

Mon 4/20

12:55 pm-7:42 pm

2 stops38h 47m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

What is the cheapest time of day to fly from BNA to BG?

Find hourly flight availability from Nashville 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 December 18, 2025.

It’s typically best to fly out from Nashville to Bulgaria at noon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 18, 2025.
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
9,092 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Lufthansa
6.8
Okay
7,635 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 16h. United Airlines provides one of the quickest options available for as low as $578. Airlines will cover a distance of 5435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$542Average$940FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$616Average$937FlexibilityNo cancel feeOn-time76%

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