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Cheap flights from Tennessee to Bulgaria from $722

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Bulgaria departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tennessee to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:22 pm - 6:40 pmBNA-SOF
16h 18m2 stops
Lufthansa Logo
6:10 am - 7:42 pmSOF-BNA
21h 32m2 stops
$722Lufthansa
Find Deal
Fri, Apr 17 - Tue, Apr 28
United Airlines Logo
12:50 pm - 1:35 pmBNA-SOF
17h 45m2 stops
United Airlines Logo
6:10 am - 3:05 pmSOF-BNA
16h 55m2 stops
$795United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Lufthansa Logo
4:48 pm - 10:45 pmBNA-SOF
22h 57m2 stops
Lufthansa Logo
6:10 am - 7:42 pmSOF-BNA
21h 32m2 stops
$801Lufthansa
Find Deal
Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
8:10 am - 12:05 pmBNA-SOF
19h 55m2 stops
Air Canada Logo
6:10 am - 7:42 pmSOF-BNA
21h 32m3 stops
$1,127Air Canada
Find Deal
Fri, Apr 17 - Tue, Apr 28
United Airlines Logo
6:01 am - 11:50 amBNA-SOF
21h 49m2 stops
United Airlines Logo
7:55 am - 7:31 pmSOF-BNA
19h 36m2 stops
$1,161United Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
5:45 am - 1:35 amBNA-SOF
35h 50m3 stops
Multiple Airlines Logo
4:20 pm - 11:14 pmSOF-BNA
38h 54m3 stops
$1,408Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
8:15 am - 1:50 pmBNA-SOF
21h 35m2 stops
Multiple Airlines Logo
9:00 pm - 4:15 pmSOF-BNA
27h 15m1 stop
$1,539Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Air France Logo
2:28 pm - 1:55 pmBNA-SOF
15h 27m2 stops
Air France Logo
7:00 am - 8:02 pmSOF-BNA
21h 02m2 stops
$3,096Air France
Find Deal
Fri, Jan 2 - Wed, Jan 14
Air Canada Logo
3:45 pm - 6:20 pmBNA-SOF
18h 35m2 stops
Air Canada Logo
1:45 pm - 1:16 pmSOF-BNA
55h 31m2 stops
$3,113Air Canada
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Fri, Jan 2 - Mon, Jan 12
British Airways Logo
6:25 pm - 8:10 pmBNA-SOF
17h 45m1 stop
British Airways Logo
12:05 pm - 4:15 pmSOF-BNA
36h 10m1 stop
$4,180British Airways
Find Deal
Tue, Dec 30 - Sat, Jan 17

Lufthansa flights from Tennessee to Bulgaria

Our best Lufthansa deals on Tennessee to Bulgaria flight tickets
Lufthansa
Apr 17
BNA6:22 pmNashville Intl
16h 18m
2 stops
SOF6:40 pmSofia
Apr 28
SOF6:10 amSofia
21h 32m
2 stops
BNA7:42 pmNashville Intl
$722
Find similar
Lufthansa
Mar 27
BNA4:48 pmNashville Intl
22h 57m
2 stops
SOF10:45 pmSofia
Mar 31
SOF6:10 amSofia
21h 32m
2 stops
BNA7:42 pmNashville Intl
$801
Find similar
Lufthansa
Dec 31
BNA10:06 amNashville Intl
19h 09m
2 stops
SOF1:15 pmSofia
Jan 14
SOF6:05 amSofia
20h 59m
2 stops
BNA7:04 pmNashville Intl
$3,088
Find similar

United Airlines flights from Tennessee to Bulgaria

Our best United Airlines deals on Tennessee to Bulgaria flight tickets
United Airlines
Mar 27
BNA12:50 pmNashville Intl
17h 45m
2 stops
SOF1:35 pmSofia
Mar 31
SOF6:10 amSofia
16h 55m
2 stops
BNA3:05 pmNashville Intl
$795
Find similar
United Airlines
Dec 24
BNA6:01 amNashville Intl
21h 49m
2 stops
SOF11:50 amSofia
Dec 31
SOF7:55 amSofia
19h 36m
2 stops
BNA7:31 pmNashville Intl
$1,161
Find similar
United Airlines
Dec 24
BNA9:50 amNashville Intl
18h 00m
2 stops
SOF11:50 amSofia
Dec 31
SOF6:10 amSofia
19h 27m
3 stops
BNA5:37 pmNashville Intl
$1,263
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
Use the filters below to find and compare flights from Tennessee to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

6:22 pm-6:40 pm

2 stops16h 18m

Sofia

Tue 4/28

6:10 am-7:42 pm

2 stops21h 32m

$722

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 3/27

12:50 pm-1:35 pm

2 stops17h 45m

Sofia

Tue 3/31

6:10 am-3:05 pm

2 stops16h 55m

$795

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 3/27

4:48 pm-10:45 pm

2 stops22h 57m

Sofia

Tue 3/31

6:10 am-7:42 pm

2 stops21h 32m

$801

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

8:10 am-12:05 pm

2 stops19h 55m

Sofia

Tue 4/28

6:10 am-7:42 pm

3 stops21h 32m

$1,127

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 12/24

6:01 am-11:50 am

2 stops21h 49m

Sofia

Wed 12/31

7:55 am-7:31 pm

2 stops19h 36m

$1,161

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 12/24

5:45 am-1:35 am

3 stops35h 50m

Sofia

Wed 12/31

4:20 pm-11:14 pm

3 stops38h 54m

$1,408

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 12/24

8:15 am-1:50 pm

2 stops21h 35m

Sofia

Wed 12/31

9:00 pm-4:15 pm

1 stop27h 15m

$1,539

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 1/2

2:28 pm-1:55 pm

2 stops15h 27m

Sofia

Wed 1/14

7:00 am-8:02 pm

2 stops21h 02m

$3,096

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 1/2

3:45 pm-6:20 pm

2 stops18h 35m

Sofia

Mon 1/12

1:45 pm-1:16 pm

2 stops55h 31m

$3,113

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 12/30

6:25 pm-8:10 pm

1 stop17h 45m

Sofia

Sat 1/17

12:05 pm-4:15 pm

1 stop36h 10m

$4,180

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Tennessee to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from Tennessee to Bulgaria is on a Wednesday when prices can be found for as low as $882. On the other hand, Thursday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,471.

What is the cheapest time of day to depart on your flight to Bulgaria?

In the evening is the cheapest time of day to fly from Tennessee to Bulgaria when you can find flight prices for as low as $809. Flying to Bulgaria in the evening is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the morning, with an average ticket price of $1,276. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Tennessee to Bulgaria flights?

You could potentially save up to 21% on your flight if you consider stops on a Tennessee to Bulgaria flight.

Cheap Tennessee to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Bulgaria

Direct flights

None
There are no direct flights from Tennessee to Bulgaria. There are no popular flight routes from Tennessee to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Tennessee to Bulgaria?

    Prices for flights from Tennessee to Bulgaria refresh daily.

  • How many operators does momondo search for flights from Tennessee to Bulgaria?

  • How old do you have to be to fly from Tennessee to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Bulgaria

Compare and see reviews for airlines that fly from Tennessee to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $616Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Bulgaria?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bulgaria from Tennessee.

Can I find flights from Tennessee to Bulgaria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tennessee to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from Tennessee to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tennessee to Bulgaria.

I’m not ready to book a flight from Tennessee to Bulgaria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tennessee to Bulgaria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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