$675+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SOF
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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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Cheapest flights from Nashville to BulgariaExplore 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 September 24, 2026.
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 September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/58:35 am -
2 stops20h 40m
Thu 11/127:55 am -
2 stops23h 04m
Deal found 9/21![United Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/74:45 pm -
2 stops46h 10m
Sat 11/142:00 pm -
2 stops34h 28m
Deal found 9/23![United Airlines logo]()
$694
This Air Canada deal was found by Cheapflights users on 9/21. 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.
Thu 11/59:43 am -
3 stops19h 42m
Thu 11/122:10 pm -
2 stops37h 28m
Deal found 9/21![Multiple Airlines logo]()
$703
This Air Canada deal was found by Cheapflights users on 9/21. 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.
Thu 11/511:14 am -
3 stops18h 11m
Thu 11/126:25 am -
3 stops21h 13m
Deal found 9/21![Air Canada logo]()
$737
This British Airways deal was found by Cheapflights users on 9/22. 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.
Sun 12/66:40 pm -
1 stop13h 40m
Wed 12/99:05 pm -
1 stop27h 35m
Deal found 9/22![British Airways logo]()
$1,079
This Air Canada deal was found by Cheapflights users on 9/19. 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.
Sun 12/62:10 pm -
2 stops15h 05m
Wed 12/96:00 am -
2 stops40h 57m
Deal found 9/19![Air Canada logo]()
$1,084
This Mytrip deal was found by Cheapflights users on 9/23. 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 11/73:40 pm -
2 stops23h 15m
Sat 11/147:00 am -
3 stops39h 15m
Deal found 9/23![Multiple Airlines logo]()
$1,192
Best flights from Nashville to BulgariaDiscover 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 September 24, 2026.
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 September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/58:35 am -
2 stops20h 40m
Thu 11/127:55 am -
2 stops23h 04m
Deal found 9/21![United Airlines logo]()
$675
This Air Canada deal was found by Cheapflights users on 9/21. 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.
Thu 11/59:43 am -
3 stops19h 42m
Thu 11/122:10 pm -
2 stops37h 28m
Deal found 9/21![Multiple Airlines logo]()
$703
This Air Canada deal was found by Cheapflights users on 9/23. 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.
Thu 2/118:00 am -
3 stops21h 25m
Fri 2/196:25 am -
3 stops21h 13m
Deal found 9/23![Air Canada logo]()
$711
This Expedia deal was found by Cheapflights users on 9/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:40 pm -
1 stop16h 40m
Fri 2/198:30 pm -
1 stop28h 10m
Deal found 9/22![British Airways logo]()
$826
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/74:45 pm -
2 stops46h 10m
Sat 11/142:00 pm -
2 stops34h 28m
Deal found 9/23![United Airlines logo]()
$694
This British Airways deal was found by Cheapflights users on 9/23. 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.
Sun 12/66:40 pm -
1 stop13h 40m
Wed 12/99:05 pm -
1 stop27h 35m
Deal found 9/23![British Airways logo]()
$1,079
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 September 24, 2026.
Round-trip from | $675 (United Airlines) |
|---|
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Thu 11/5
8:35 am-1:15 pm
2 stops20h 40m
Sofia
Thu 11/12
7:55 am-10:59 pm
2 stops23h 04m
$675
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Sat 11/7
4:45 pm-10:55 pm
2 stops46h 10m
Sofia
Sat 11/14
2:00 pm-4:28 pm
2 stops34h 28m
$694
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Thu 11/5
9:43 am-1:25 pm
3 stops19h 42m
Sofia
Thu 11/12
2:10 pm-7:38 pm
2 stops37h 28m
$703
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Thu 2/11
8:00 am-1:25 pm
3 stops21h 25m
Sofia
Fri 2/19
6:25 am-7:38 pm
3 stops21h 13m
$711
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Thu 2/11
6:40 pm-7:20 pm
1 stop16h 40m
Sofia
Fri 2/19
8:30 pm-4:40 pm
1 stop28h 10m
$826
Quickest round-trip
NashvilleSofia
BNA Nashville Intl - SOF Sofia
BNASOF
Nashville Intl
Sun 12/6
6:40 pm-4:20 pm
1 stop13h 40m
Sofia
Wed 12/9
9:05 pm-4:40 pm
1 stop27h 35m
$1,079
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.
BNA-SOF
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
BNA-BG0
BNA-SOF
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 September 24, 2026.
See what other customers who have flown with United Airlines 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.
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Crew
8.1
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Alternative routes for Nashville to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Nashville to Bulgaria by cabin class
Find flights from Nashville to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and Bulgaria flights
Browse other Nashville and Bulgaria flight options. Last updated on September 24, 2026.
Popular flight searches
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Fly to Bulgaria regions
Consider these flights traveling to Bulgaria regions.
Top airline flying from Nashville to Bulgaria
Discover the top airline 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$542 | Average$822 | FlexibilityNo cancel fee | On-time69% |