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Cheap flights from Tennessee to Bulgaria from $590

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.
United Airlines Logo
11:32 am - 6:40 pm
BNA
-
SOF
23h 08m
2 stops
United Airlines Logo
6:10 am - 2:56 pm
SOF
-
BNA
16h 46m
2 stops
$590United Airlines
Fri, Apr 17 - Tue, Apr 28
United Airlines Logo
6:35 pm - 11:10 pm
BNA
-
SOF
20h 35m
2 stops
United Airlines Logo
6:10 am - 2:56 pm
SOF
-
BNA
16h 46m
2 stops
$591United Airlines
Fri, Apr 17 - Tue, Apr 28
Air Canada Logo
3:40 pm - 12:10 pm
BNA
-
SOF
36h 30m
2 stops
Air Canada Logo
6:10 am - 2:56 pm
SOF
-
BNA
16h 46m
2 stops
$594Air Canada
Fri, Apr 17 - Tue, Apr 28
Multiple Airlines Logo
8:15 am - 10:40 am
BNA
-
SOF
18h 25m
2 stops
Multiple Airlines Logo
6:55 pm - 9:29 am
SOF
-
BNA
46h 34m
2 stops
$696Multiple Airlines
Wed, Jul 22 - Mon, Oct 12
United Airlines Logo
2:50 pm - 6:20 pm
BNA
-
SOF
19h 30m
2 stops
United Airlines Logo
6:10 am - 9:53 pm
SOF
-
BNA
23h 43m
2 stops
$719United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:00 am - 10:45 pm
BNA
-
SOF
32h 45m
2 stops
United Airlines Logo
6:05 am - 7:32 pm
SOF
-
BNA
21h 27m
2 stops
$720United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
4:48 pm - 10:45 pm
BNA
-
SOF
21h 57m
2 stops
United Airlines Logo
6:05 am - 9:53 pm
SOF
-
BNA
23h 48m
2 stops
$721United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:30 am - 1:50 pm
BNA
-
SOF
22h 20m
3 stops
United Airlines Logo
6:05 am - 7:32 pm
SOF
-
BNA
21h 27m
2 stops
$733United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:34 pm - 11:10 pm
BNA
-
SOF
20h 36m
2 stops
United Airlines Logo
6:20 am - 10:02 pm
SOF
-
BNA
23h 42m
2 stops
$751United Airlines
Fri, May 15 - Fri, Oct 2
Lufthansa Logo
8:30 am - 1:15 pm
BNA
-
SOF
21h 45m
2 stops
Lufthansa Logo
6:05 am - 7:50 pm
SOF
-
BNA
20h 45m
2 stops
$757Lufthansa
Fri, Mar 20 - Fri, Mar 27

United Airlines flights from Tennessee to Bulgaria

Our best United Airlines deals on Tennessee to Bulgaria flight tickets
United Airlines
Apr 17
BNA6:35 pmNashville Intl
20h 35m
2 stops
SOF11:10 pmSofia
Apr 28
SOF6:10 amSofia
16h 46m
2 stops
BNA2:56 pmNashville Intl
$591
United Airlines
Feb 25
BNA2:50 pmNashville Intl
19h 30m
2 stops
SOF6:20 pmSofia
Mar 1
SOF6:10 amSofia
23h 43m
2 stops
BNA9:53 pmNashville Intl
$719
United Airlines
Feb 25
BNA12:30 pmNashville Intl
26h 15m
3 stops
SOF10:45 pmSofia
Mar 1
SOF6:05 amSofia
19h 14m
2 stops
BNA5:19 pmNashville Intl
$720

British Airways flights from Tennessee to Bulgaria

Our best British Airways deals on Tennessee to Bulgaria flight tickets
British Airways
Jul 22
BNA8:30 pmNashville Intl
32h 55m
1 stop
SOF1:25 pmSofia
Oct 12
SOF8:10 pmSofia
26h 54m
2 stops
BNA3:04 pmNashville Intl
$887
British Airways
Jul 3
BNA6:43 pmNashville Intl
41h 27m
2 stops
SOF8:10 pmSofia
Oct 2
SOF2:15 pmSofia
36h 10m
1 stop
BNA6:25 pmNashville Intl
$934
British Airways
May 15
BNA7:34 pmNashville Intl
40h 36m
2 stops
SOF8:10 pmSofia
Oct 2
SOF2:15 pmSofia
36h 10m
1 stop
BNA6:25 pmNashville Intl
$964

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 February 5, 2026.
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

11:32 am-6:40 pm

2 stops23h 08m

Sofia

Tue 4/28

6:10 am-2:56 pm

2 stops16h 46m

$590

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

6:35 pm-11:10 pm

2 stops20h 35m

Sofia

Tue 4/28

6:10 am-2:56 pm

2 stops16h 46m

$591

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

3:40 pm-12:10 pm

2 stops36h 30m

Sofia

Tue 4/28

6:10 am-2:56 pm

2 stops16h 46m

$594

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 7/22

8:15 am-10:40 am

2 stops18h 25m

Sofia

Mon 10/12

6:55 pm-9:29 am

2 stops46h 34m

$696

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/25

2:50 pm-6:20 pm

2 stops19h 30m

Sofia

Sun 3/1

6:10 am-9:53 pm

2 stops23h 43m

$719

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/25

6:00 am-10:45 pm

2 stops32h 45m

Sofia

Sun 3/1

6:05 am-7:32 pm

2 stops21h 27m

$720

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/25

4:48 pm-10:45 pm

2 stops21h 57m

Sofia

Sun 3/1

6:05 am-9:53 pm

2 stops23h 48m

$721

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/25

7:30 am-1:50 pm

3 stops22h 20m

Sofia

Sun 3/1

6:05 am-7:32 pm

2 stops21h 27m

$733

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 5/15

6:34 pm-11:10 pm

2 stops20h 36m

Sofia

Fri 10/2

6:20 am-10:02 pm

2 stops23h 42m

$751

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 3/20

8:30 am-1:15 pm

2 stops21h 45m

Sofia

Fri 3/27

6:05 am-7:50 pm

2 stops20h 45m

$757

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Tennessee to Bulgaria takes 18h 25m
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
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,759 reviews
Search Lufthansa 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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