Cheap flights from Nashville to Sofia from $673

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Sofia departing on 10/12. 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 Nashville to Sofia (BNA-SOF)

Cheap round-trip flights

British Airways Logo
9:25 pm - 7:10 pmBNA-SOF
13h 45m1 stop
British Airways Logo
8:00 pm - 7:15 pmSOF-BNA
31h 15m1 stop
$673British Airways
Find Deal
Sun, Oct 12 - Mon, Oct 20
 Logo
10:15 am - 12:00 pmBNA-SOF
17h 45m2 stops
 Logo
3:30 pm - 9:00 pmSOF-BNA
37h 30m2 stops
Sun, Oct 12 - Mon, Oct 20
American Airlines Logo
5:49 pm - 7:10 pmBNA-SOF
17h 21m2 stops
American Airlines Logo
8:00 pm - 7:15 pmSOF-BNA
31h 15m1 stop
$681American Airlines
Find Deal
Sun, Oct 12 - Mon, Oct 20
Lufthansa Logo
6:20 pm - 6:40 pmBNA-SOF
16h 20m2 stops
Lufthansa Logo
6:15 am - 8:58 pmSOF-BNA
22h 43m2 stops
$707Lufthansa
Find Deal
Wed, Sep 3 - Wed, Sep 17
British Airways Logo
9:25 pm - 1:30 pmBNA-SOF
32h 05m1 stop
British Airways Logo
9:30 pm - 3:43 pmSOF-BNA
26h 13m2 stops
$956British Airways
Find Deal
Wed, Sep 3 - Wed, Sep 17
British Airways Logo
9:25 pm - 1:30 pmBNA-SOF
32h 05m1 stop
British Airways Logo
9:30 pm - 7:15 pmSOF-BNA
29h 45m1 stop
$1,131British Airways
Find Deal
Wed, Sep 3 - Wed, Sep 17
 Logo
12:47 pm - 11:00 pmBNA-SOF
26h 13m3 stops
 Logo
6:00 am - 5:43 pmSOF-BNA
19h 43m2 stops
$1,309
Find Deal
Sun, Oct 12 - Mon, Oct 20

British Airways flights from Nashville to Sofia

Our best British Airways deals on Nashville to Sofia flight tickets
British Airways
Oct 12
BNA9:25 pmNashville Intl
13h 45m
1 stop
SOF7:10 pmSofia
Oct 20
SOF8:00 pmSofia
31h 15m
1 stop
BNA7:15 pmNashville Intl
British Airways
Sep 3
BNA9:25 pmNashville Intl
32h 05m
1 stop
SOF1:30 pmSofia
Sep 17
SOF9:30 pmSofia
26h 13m
2 stops
BNA3:43 pmNashville Intl
British Airways
Sep 3
BNA9:25 pmNashville Intl
32h 05m
1 stop
SOF1:30 pmSofia
Sep 17
SOF9:30 pmSofia
29h 45m
1 stop
BNA7:15 pmNashville Intl

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Sofia 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 August 20, 2025.
Use the filters below to find and compare flights from Nashville to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 10/12

9:25 pm-7:10 pm

1 stop13h 45m

Sofia

Mon 10/20

8:00 pm-7:15 pm

1 stop31h 15m

$673

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 10/12

10:15 am-12:00 pm

2 stops17h 45m

Sofia

Mon 10/20

3:30 pm-9:00 pm

2 stops37h 30m

$678

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 10/12

5:49 pm-7:10 pm

2 stops17h 21m

Sofia

Mon 10/20

8:00 pm-7:15 pm

1 stop31h 15m

$681

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 9/3

6:20 pm-6:40 pm

2 stops16h 20m

Sofia

Wed 9/17

6:15 am-8:58 pm

2 stops22h 43m

$707

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 9/3

9:25 pm-1:30 pm

1 stop32h 05m

Sofia

Wed 9/17

9:30 pm-3:43 pm

2 stops26h 13m

$956

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 9/3

9:25 pm-1:30 pm

1 stop32h 05m

Sofia

Wed 9/17

9:30 pm-7:15 pm

1 stop29h 45m

$1,131

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sun 10/12

12:47 pm-11:00 pm

3 stops26h 13m

Sofia

Mon 10/20

6:00 am-5:43 pm

2 stops19h 43m

$1,309

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sofia from

How to get the cheapest flight ticket from Nashville 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 Nashville. 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 Nashville 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 Nashville 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 Nashville to Sofia flights?

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

When to book flights from Nashville to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Sofia (BNA to SOF) flight deals and tips

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

Direct flights

None
There are no direct flights from Nashville to Sofia. There are no popular flight routes from Nashville to Sofia.
  • How far is Nashville Intl to Sofia by plane?

    The straight-line distance from Nashville Intl to Sofia is 5432.9 mi. Typically, this will take 13h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Nashville Intl Airport to Sofia Airport?

    Prices for flights from Nashville Intl Airport to Sofia Airport are updated daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to Sofia Airport?

  • How old do you have to be to fly from Nashville Intl Airport 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 Nashville Intl Airport 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.

  • What is the most popular airline from Nashville to Sofia?

Best airlines flying from Nashville to Sofia

Compare and see reviews for airlines that fly from Nashville to Sofia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $616Free CancellationRating
6.8
7,337 reviews
Search Lufthansa flights
United AirlinesPriceFrom $721Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

It is quick and easy to find Nashville 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 Nashville to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from Nashville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Of course. momondo tracks the price of Nashville to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Mon 8/25
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