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Sofia

$802+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SOF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$802
(Booking.com)
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 April 2, 2025.

This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:15 amBNA - SOF
2 stops17h 50mMultiple Airlines
Tue 9/26:20 amSOF - BNA
2 stops22h 40mMultiple Airlines
Deal found 3/31$802
This United deal was found by Cheapflights users on 3/31. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:30 pmBNA - SOF
2 stops37h 35mUnited Airlines
Sat 8/236:15 amSOF - BNA
2 stops19h 50mUnited Airlines
Deal found 3/31$890
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:30 pmCVG - SOF
2 stops13h 35mMultiple Airlines
Wed 8/137:25 pmSOF - CVG
2 stops35h 20mMultiple Airlines
Deal found 4/1$1,023
This United deal was found by Cheapflights users on 4/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:30 pmCVG - SOF
2 stops21h 20mUnited Airlines
Tue 8/126:00 amSOF - CVG
2 stops34h 35mUnited Airlines
Deal found 4/1$1,095

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 April 2, 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

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Wed 8/13

8:15 am-10:05 am

2 stops17h 50m

Sofia

Tue 9/2

6:20 am-9:00 pm

2 stops22h 40m

$802

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

Sat 8/2

3:30 pm-1:05 pm

2 stops37h 35m

Sofia

Sat 8/23

6:15 am-6:05 pm

2 stops19h 50m

$890

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Wed 6/18

1:30 pm-10:05 am

2 stops13h 35m

Sofia

Wed 8/13

7:25 pm-11:45 pm

2 stops35h 20m

$1,023

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/29

1:30 pm-5:50 pm

2 stops21h 20m

Sofia

Tue 8/12

6:00 am-9:35 am

2 stops34h 35m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

What is the cheapest time of day to fly from KY to SOF?

Find hourly flight availability from Kentucky to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Kentucky to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated April 2, 2025.
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,616 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

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

    When deciding which route to take from Kentucky to Sofia consider Cincinnati Cinci./N. Kentucky - Sofia, Nashville Intl - 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.

  • What is the cheapest month to book a flight from Kentucky to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Sofia (average of $632). Flying from Kentucky to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Kentucky to Sofia

Discover the top airline that operate flights from Kentucky to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$828Average$981FlexibilityNo cancel feeOn-time69%

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