When did momondo last update prices for flights from Tennessee to Sofia Airport?

Prices for flights from Tennessee to Sofia Airport were last updated today.

How many operators does momondo search for flights from Tennessee to Sofia Airport?

As of November 2025, there are 2 operators available to choose from for flights from Tennessee to Sofia Airport.

How old do you have to be to fly from Tennessee to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$527 Cheap Flights from Tennessee to Sofia in 2025/26

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Find the cheapest flights from Tennessee to Sofia

Round-trip

Cheap round-trip flights

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12:00 pm - 1:15 pmBNA-SOF

17h 15m2 stops

6:10 am - 10:32 pmSOF-BNA

24h 22m2 stops

$527Lufthansa

Find Deal

Thu, Feb 19 - Fri, Feb 27

2:25 pm - 1:15 pmBNA-SOF

14h 50m2 stops

6:00 am - 3:05 pmSOF-BNA

17h 05m2 stops

$529Air Canada

Find Deal

Mon, Feb 16 - Tue, Feb 24

2:25 pm - 1:15 pmBNA-SOF

14h 50m2 stops

6:05 am - 3:05 pmSOF-BNA

41h 00m2 stops

$532Air Canada

Find Deal

Mon, Feb 16 - Wed, Feb 25

1:30 pm - 6:20 pmBNA-SOF

20h 50m2 stops

6:10 am - 3:05 pmSOF-BNA

16h 55m2 stops

$533United Airlines

Find Deal

Tue, Feb 17 - Wed, Feb 25

8:15 am - 6:20 pmBNA-SOF

26h 05m2 stops

6:00 am - 3:05 pmSOF-BNA

17h 05m2 stops

$535Air Canada

Find Deal

Tue, Feb 17 - Tue, Feb 24

2:25 pm - 6:20 pmBNA-SOF

19h 55m2 stops

2:00 pm - 10:32 pmSOF-BNA

16h 32m2 stops

$542Multiple Airlines

Find Deal

Wed, Feb 18 - Thu, Feb 26

12:30 pm - 6:20 pmBNA-SOF

21h 50m2 stops

6:00 am - 3:34 pmSOF-BNA

17h 34m2 stops

$543United Airlines

Find Deal

Wed, Feb 18 - Tue, Feb 24

7:30 am - 1:15 pmBNA-SOF

21h 45m2 stops

2:35 pm - 9:32 amSOF-BNA

26h 57m2 stops

$544United Airlines

Find Deal

Mon, Feb 16 - Thu, Feb 26

12:30 pm - 6:20 pmBNA-SOF

21h 50m3 stops

6:05 am - 10:32 pmSOF-BNA

24h 27m2 stops

$547United Airlines

Find Deal

Wed, Feb 18 - Sat, Feb 28

2:50 pm - 1:15 pmBNA-SOF

14h 25m2 stops

2:35 pm - 7:01 pmSOF-BNA

36h 26m2 stops

$563United Airlines

Find Deal

Sat, Feb 21 - Fri, Feb 27

United Airlines flights from Tennessee to Sofia

Our best United Airlines deals on Tennessee to Sofia flight tickets

United Airlines

Feb 17

BNA1:30 pmNashville Intl

20h 50m

2 stops

SOF6:20 pmSofia

Feb 25

SOF6:10 amSofia

16h 55m

2 stops

BNA3:05 pmNashville Intl

$533

Find similar

United Airlines

Feb 18

BNA12:30 pmNashville Intl

21h 50m

3 stops

SOF6:20 pmSofia

Feb 24

SOF6:00 amSofia

21h 01m

2 stops

BNA7:01 pmNashville Intl

$543

Find similar

United Airlines

Feb 16

BNA7:30 amNashville Intl

21h 45m

2 stops

SOF1:15 pmSofia

Feb 26

SOF2:35 pmSofia

26h 57m

2 stops

BNA9:32 amNashville Intl

$544

Find similar

British Airways flights from Tennessee to Sofia

Our best British Airways deals on Tennessee to Sofia flight tickets

British Airways

Feb 19

BNA6:25 pmNashville Intl

32h 50m

1 stop

SOF11:15 amSofia

Feb 28

SOF12:05 pmSofia

36h 10m

1 stop

BNA4:15 pmNashville Intl

$527

Find similar

British Airways

Feb 19

BNA6:25 pmNashville Intl

32h 50m

1 stop

SOF11:15 amSofia

Mar 2

SOF5:25 pmSofia

30h 50m

1 stop

BNA4:15 pmNashville Intl

$602

Find similar

British Airways

Feb 22

BNA6:25 pmNashville Intl

13h 55m

1 stop

SOF4:20 pmSofia

Feb 28

SOF12:05 pmSofia

36h 10m

1 stop

BNA4:15 pmNashville Intl

$627

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Thu 2/19

12:00 pm-1:15 pm

2 stops17h 15m

Sofia

Fri 2/27

6:10 am-10:32 pm

2 stops24h 22m

$527

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 2/16

2:25 pm-1:15 pm

2 stops14h 50m

Sofia

Tue 2/24

6:00 am-3:05 pm

2 stops17h 05m

$529

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 2/16

2:25 pm-1:15 pm

2 stops14h 50m

Sofia

Wed 2/25

6:05 am-3:05 pm

2 stops41h 00m

$532

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 2/17

1:30 pm-6:20 pm

2 stops20h 50m

Sofia

Wed 2/25

6:10 am-3:05 pm

2 stops16h 55m

$533

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Tue 2/17

8:15 am-6:20 pm

2 stops26h 05m

Sofia

Tue 2/24

6:00 am-3:05 pm

2 stops17h 05m

$535

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/18

2:25 pm-6:20 pm

2 stops19h 55m

Sofia

Thu 2/26

2:00 pm-10:32 pm

2 stops16h 32m

$542

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/18

12:30 pm-6:20 pm

2 stops21h 50m

Sofia

Tue 2/24

6:00 am-3:34 pm

2 stops17h 34m

$543

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Mon 2/16

7:30 am-1:15 pm

2 stops21h 45m

Sofia

Thu 2/26

2:35 pm-9:32 am

2 stops26h 57m

$544

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 2/18

12:30 pm-6:20 pm

3 stops21h 50m

Sofia

Sat 2/28

6:05 am-10:32 pm

2 stops24h 27m

$547

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 2/21

2:50 pm-1:15 pm

2 stops14h 25m

Sofia

Fri 2/27

2:35 pm-7:01 pm

2 stops36h 26m

$563

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Sofia

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 Sofia?

According to our data, Wednesday is the cheapest day to fly to Sofia from Tennessee. The lowest ticket price found for a Wednesday departure recently was $882. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Tennessee to Sofia on a Thursday will generally be more expensive and average around $1,471. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from Tennessee to Sofia when you can find flight prices for as low as $809. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,276 per ticket.

Can stopping save me money on Tennessee to Sofia flights?

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

Cheap Tennessee to Sofia flight deals and tips

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

Direct flights	None

There are no direct flights from Tennessee to Sofia. There are no popular flight routes from Tennessee to Sofia.

Search flight deals

When did momondo last update prices for flights from Tennessee to Sofia Airport?
Prices for flights from Tennessee to Sofia Airport were last updated today.
How many operators does momondo search for flights from Tennessee to Sofia Airport?
As of November 2025, there are 2 operators available to choose from for flights from Tennessee to Sofia Airport.
How old do you have to be to fly from Tennessee to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Tennessee to Sofia

Compare and see reviews for airlines that fly from Tennessee to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $616	Free Cancellation	Rating 6.8 7,579 reviews		Search Lufthansa flights
United Airlines	PriceFrom $675	Free Cancellation	Rating 7.4 9,025 reviews		Search United Airlines flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

It is quick and easy to find Tennessee to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

Yes. momondo enables you to select and highlight flights to Sofia from Tennessee with this policy.

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

momondo provides multiple filters to help you find the best flight to Sofia from Tennessee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Tennessee and alert you when they change.

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Cheap flights from Tennessee to Sofia from $527

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 Sofia departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to Sofia

Cheap round-trip flights

United Airlines flights from Tennessee to Sofia

Our best United Airlines deals on Tennessee to Sofia flight tickets

British Airways flights from Tennessee to Sofia

Our best British Airways deals on Tennessee to Sofia flight tickets

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Use the filters below to find and compare flights from Tennessee to Sofia that are best for you.

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How to get the cheapest flight ticket from Tennessee to Sofia

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 Sofia?

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

Can stopping save me money on Tennessee to Sofia flights?

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

Cheap Tennessee to Sofia flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Tennessee to Sofia Airport?

How many operators does momondo search for flights from Tennessee to Sofia Airport?

How old do you have to be to fly from Tennessee to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

Best airlines flying from Tennessee to Sofia

Compare and see reviews for airlines that fly from Tennessee to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

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

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

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

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

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo