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$329+ Cheap flights from Kentucky to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SOF
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from Kentucky to Bulgaria

Keep the following information in mind while searching for Kentucky to Bulgaria flight deals. Data was last updated marzo 31, 2025.

Round-trip from

$855
(Gotogate)

One-way from

$329
(Kiwi.com)
From Kentucky to Bulgaria
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One-way flight from Kentucky to Bulgaria
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Find flight deals from Kentucky to Bulgaria

Cheapest flights from Kentucky to Bulgaria
Explore the most affordable flight options available from Kentucky to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 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.
lun. 11/104:35 pmCVG - SOF
2 stops18h 35mMultiple Airlines
lun. 12/13:00 pmSOF - CVG
2 stops55h 57mMultiple Airlines
Deal found 3/31$655
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.
lun. 11/104:35 pmCVG - SOF
2 stops18h 35mAir Canada
lun. 12/12:15 pmSOF - CVG
2 stops32h 42mAir Canada
Deal found 3/31$665
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/104:09 pmCVG - SOF
2 stops17h 56mAmerican Airlines
lun. 12/15:25 pmSOF - CVG
1 stop32h 25mAmerican Airlines
Deal found 3/31$721
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/24:57 pmBNA - SOF
2 stops36h 08mLufthansa
sáb. 8/236:00 amSOF - BNA
2 stops44h 05mLufthansa
Deal found 3/30$902
This Air France deal was found by Cheapflights users on 3/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/253:25 pmCVG - SOF
2 stops15h 35mAir France
lun. 8/187:00 amSOF - CVG
1 stop15h 10mAir France
Deal found 3/30$1,014
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.
jue. 5/291:30 pmCVG - SOF
2 stops21h 20mUnited Airlines
mar. 8/126:20 amSOF - CVG
2 stops35h 10mUnited Airlines
Deal found 3/31$1,026
This United deal was found by Cheapflights users on 3/30. 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.
sáb. 8/28:30 amBNA - SOF
3 stops18h 45mUnited Airlines
sáb. 8/236:00 amSOF - BNA
2 stops19h 28mUnited Airlines
Deal found 3/30$1,193
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/23:15 pmBNA - SOF
2 stops21h 05mMultiple Airlines
sáb. 8/236:25 amSOF - BNA
1 stop20h 55mMultiple Airlines
Deal found 3/30$1,943

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 31, 2025.
Use the filters below to find and compare flights from Kentucky to Bulgaria that are best for you.

Fly from

Kentucky

Fly to

Bulgaria

Route

Depart

Return

Price

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

jue. 5/15

9:30 am-11:15 am

2 stops18h 45m

Sofia

jue. 5/22

6:15 am-8:19 pm

2 stops21h 04m

$855

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

sáb. 8/2

4:57 pm-1:05 pm

2 stops36h 08m

Sofia

sáb. 8/23

6:00 am-6:05 pm

2 stops44h 05m

$902

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

vie. 7/25

3:25 pm-2:00 pm

2 stops15h 35m

Sofia

lun. 8/18

7:00 am-3:10 pm

1 stop15h 10m

$1,014

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

jue. 5/29

1:30 pm-5:50 pm

2 stops21h 20m

Sofia

mar. 8/12

6:20 am-10:30 am

2 stops35h 10m

$1,026

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

sáb. 8/2

8:30 am-11:15 am

3 stops18h 45m

Sofia

sáb. 8/23

6:00 am-5:28 pm

2 stops19h 28m

$1,193

NashvilleSofia

BNA - SOF

BNASOF

Nashville Intl

sáb. 8/2

3:15 pm-8:20 pm

2 stops21h 05m

Sofia

sáb. 8/23

6:25 am-7:20 pm

1 stop20h 55m

$1,943

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

vie. 4/11

7:32 pm-9:10 am

3 stops54h 38m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from Kentucky to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria

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

Find hourly flight availability from Kentucky to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Bulgaria as you normally would.

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria 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 Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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 Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated marzo 31, 2025.
Air France
7.4
Good
1,425 reviews

Overall

7.4

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,425 reviews
Air France
7.4
Good
1,425 reviews

Overall

7.4

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,614 reviews
Air France
7.4
Good
1,425 reviews

Overall

7.4

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.7
Okay
6,961 reviews
Air France
7.4
Good
1,425 reviews

Overall

7.4

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Bulgaria 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 Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Bulgaria (average of $632). Flying from Kentucky to Bulgaria 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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Alternative routes for Kentucky to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kentucky to Bulgaria

Discover the top airline that operate flights from Kentucky to Bulgaria. 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$828Average$981FlexibilityNo cancel feeOn-time69%
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