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Cheap flights from Tennessee to Bulgaria from $515

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 2/4. 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.
Multiple Airlines Logo
2:25 pm - 1:15 pm
BNA
-
SOF
14h 50m2 stops
Multiple Airlines Logo
6:10 am - 7:50 pm
SOF
-
BNA
21h 40m2 stops
$515Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
8:00 am - 10:45 pm
BNA
-
SOF
30h 45m2 stops
United Airlines Logo
2:20 pm - 7:50 pm
SOF
-
BNA
37h 30m2 stops
$542United Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
2:25 pm - 6:20 pm
BNA
-
SOF
19h 55m2 stops
Multiple Airlines Logo
6:10 am - 7:33 pm
SOF
-
BNA
21h 23m3 stops
$551Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
8:00 am - 1:50 pm
BNA
-
SOF
21h 50m2 stops
United Airlines Logo
6:10 am - 7:04 pm
SOF
-
BNA
20h 54m2 stops
$558United Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
8:30 am - 11:10 pm
BNA
-
SOF
30h 40m2 stops
United Airlines Logo
6:10 am - 4:05 pm
SOF
-
BNA
17h 55m2 stops
$596United Airlines
Fri, Apr 17 - Tue, Apr 28
KLM Logo
2:27 pm - 2:00 pm
BNA
-
SOF
15h 33m2 stops
KLM Logo
7:00 am - 4:39 pm
SOF
-
BNA
17h 39m2 stops
$598KLM
Fri, Apr 17 - Tue, Apr 28
Multiple Airlines Logo
6:28 am - 5:50 pm
BNA
-
SOF
27h 22m3 stops
Multiple Airlines Logo
2:35 pm - 1:59 pm
SOF
-
BNA
31h 24m3 stops
$810Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
1:32 pm - 1:15 pm
BNA
-
SOF
15h 43m2 stops
Multiple Airlines Logo
9:00 pm - 4:15 pm
SOF
-
BNA
27h 15m1 stop
$917Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
6:43 pm - 1:00 pm
BNA
-
SOF
58h 17m2 stops
British Airways Logo
5:25 pm - 4:15 pm
SOF
-
BNA
30h 50m1 stop
$1,336British Airways
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
6:43 pm - 1:00 pm
BNA
-
SOF
58h 17m2 stops
British Airways Logo
5:25 pm - 4:15 pm
SOF
-
BNA
30h 50m1 stop
$1,337British Airways
Thu, Feb 5 - Mon, Feb 9

United Airlines flights from Tennessee to Bulgaria

Our best United Airlines deals on Tennessee to Bulgaria flight tickets
United Airlines
Feb 5
BNA10:55 amNashville Intl
27h 50m
2 stops
SOF10:45 pmSofia
Feb 9
SOF2:20 pmSofia
30h 56m
2 stops
BNA1:16 pmNashville Intl
$542
Find similar
United Airlines
Feb 5
BNA8:00 amNashville Intl
21h 50m
2 stops
SOF1:50 pmSofia
Feb 9
SOF6:10 amSofia
20h 54m
2 stops
BNA7:04 pmNashville Intl
$558
Find similar
United Airlines
Apr 17
BNA6:35 pmNashville Intl
20h 35m
2 stops
SOF11:10 pmSofia
Apr 28
SOF6:10 amSofia
24h 55m
2 stops
BNA11:05 pmNashville Intl
$596
Find similar

British Airways flights from Tennessee to Bulgaria

Our best British Airways deals on Tennessee to Bulgaria flight tickets
British Airways
Feb 5
BNA6:43 pmNashville Intl
58h 17m
2 stops
SOF1:00 pmSofia
Feb 9
SOF5:25 pmSofia
30h 50m
1 stop
BNA4:15 pmNashville Intl
$1,336
Find similar
British Airways
Jan 2
BNA6:25 pmNashville Intl
34h 35m
1 stop
SOF1:00 pmSofia
Jan 14
SOF9:00 pmSofia
27h 15m
1 stop
BNA4:15 pmNashville Intl
$3,091
Find similar
British Airways
Jan 1
BNA4:26 pmNashville Intl
34h 49m
2 stops
SOF11:15 amSofia
Jan 14
SOF9:00 pmSofia
27h 15m
1 stop
BNA4:15 pmNashville Intl
$3,096
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 December 22, 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

Wed 2/4

2:25 pm-1:15 pm

2 stops14h 50m

Sofia

Wed 2/11

6:10 am-7:50 pm

2 stops21h 40m

$515

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 2/5

8:00 am-10:45 pm

2 stops30h 45m

Sofia

Mon 2/9

2:20 pm-7:50 pm

2 stops37h 30m

$542

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/4

2:25 pm-6:20 pm

2 stops19h 55m

Sofia

Wed 2/11

6:10 am-7:33 pm

3 stops21h 23m

$551

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 2/5

8:00 am-1:50 pm

2 stops21h 50m

Sofia

Mon 2/9

6:10 am-7:04 pm

2 stops20h 54m

$558

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 4/17

8:30 am-11:10 pm

2 stops30h 40m

Sofia

Tue 4/28

6:10 am-4:05 pm

2 stops17h 55m

$596

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-4:39 pm

2 stops17h 39m

$598

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/4

6:28 am-5:50 pm

3 stops27h 22m

Sofia

Wed 2/11

2:35 pm-1:59 pm

3 stops31h 24m

$810

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/4

1:32 pm-1:15 pm

2 stops15h 43m

Sofia

Wed 2/11

9:00 pm-4:15 pm

1 stop27h 15m

$917

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 2/5

6:43 pm-1:00 pm

2 stops58h 17m

Sofia

Mon 2/9

5:25 pm-4:15 pm

1 stop30h 50m

$1,336

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 2/5

6:43 pm-1:00 pm

2 stops58h 17m

Sofia

Mon 2/9

5:25 pm-4:15 pm

1 stop30h 50m

$1,337

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Tennessee to Bulgaria takes 14h 50m
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
9,102 reviews
Search United Airlines flights
LufthansaPriceFrom $616Free CancellationRating
6.8
7,644 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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