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Sofia

$554+ Cheap flights from Kentucky to Sofia (SOF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SOF
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Kentucky to Sofia

Keep the following information in mind while searching for Kentucky to Sofia flight deals. Data was last updated October 14, 2025.

Round-trip from

$554
(Lufthansa)
From Kentucky to Sofia
Search Deals

Find flight deals from Kentucky to Sofia

Cheapest flights from Kentucky to Sofia
Explore the most affordable flight options available from Kentucky to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Lufthansa deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:59 pmLEX - SOF
2 stops21h 21mLufthansa
Sun 11/167:05 pmSOF - LEX
2 stops35h 39mLufthansa
Deal found 10/13$554
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:06 pmBNA - SOF
3 stops24h 24mMultiple Airlines
Mon 10/206:40 pmSOF - BNA
2 stops34h 20mMultiple Airlines
Deal found 10/14$1,228
This oojo deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:35 amBNA - SOF
2 stops25h 50mTurkish Airlines
Mon 10/209:25 amSOF - BNA
2 stops20h 14mTurkish Airlines
Deal found 10/14$1,245
This Trip.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:25 pmBNA - SOF
1 stop14h 55mBritish Airways
Mon 10/208:00 pmSOF - BNA
1 stop31h 15mBritish Airways
Deal found 10/14$2,182
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:45 pmLEX - SOF
2 stops37h 40mEmirates
Fri 11/72:25 pmSOF - LEX
2 stops37h 29mEmirates
Deal found 10/14$2,502

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Kentucky to Sofia that are best for you.

Fly from

Kentucky

Fly to

Sofia

Route

Depart

Return

Price

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Wed 11/12

1:59 pm-10:45 pm

2 stops25h 46m

Sofia

Sun 11/16

7:05 pm-11:44 pm

2 stops35h 39m

$554

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Fri 3/27

4:48 pm-10:45 pm

2 stops22h 57m

Sofia

Tue 3/31

6:15 am-3:00 pm

2 stops16h 45m

$646

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 3/27

11:00 am-6:15 pm

2 stops25h 15m

Sofia

Tue 3/31

1:50 pm-5:57 pm

2 stops35h 07m

$652

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Thu 10/30

5:45 pm-1:25 pm

2 stops37h 40m

Sofia

Fri 11/7

2:25 pm-8:54 pm

2 stops37h 29m

$2,502

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Best time to book a flight from Kentucky to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Sofia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Kentucky?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from Kentucky to Sofia.

  • How long is the flight from Kentucky to Sofia?

    A quick flight from Kentucky to Sofia can take about 22h 57m. Lufthansa provides one of the quickest options available for as low as $646. The distance between Kentucky and Sofia is about 5435 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Kentucky to Sofia?

    When deciding which route to take from Kentucky to Sofia consider Nashville Intl - Sofia, Cincinnati Cinci./N. Kentucky - Sofia or Lexington Blue Grass - Sofia as they are the most popular.

  • Can I find deals for flights from Kentucky to Sofia that include hotel bookings?

    Yes. In addition to deals on Kentucky to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Sofia.

  • Can I find deals for business class flights from Kentucky to Sofia?

    Yes. Cheapflights offers flight deals from Kentucky to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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