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Cheap flights from Lexington to Bulgaria from $471

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Bulgaria departing on 8/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Lexington to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:10 am - 10:45 pm
LEX
-
SOF
32h 35m
2 stops
United Airlines Logo
6:25 am - 11:42 pm
SOF
-
LEX
24h 17m
2 stops
$779United Airlines
Sun, Nov 1 - Thu, Nov 5

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Customize your flight search to find flights from Lexington 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, momondo users made 832,500 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Lexington to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Sun 11/1

7:10 am-10:45 pm

2 stops32h 35m

Sofia

Thu 11/5

6:25 am-11:42 pm

2 stops24h 17m

$779
Cheapest one-way

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Sun 8/9

7:00 am-6:40 pm

2 stops28h 40m

$471

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Sat 8/22

7:15 pm-12:10 pm

2 stops33h 55m

$482
Quickest one-way

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Fri 8/21

6:15 pm-6:40 pm

2 stops17h 25m

$519

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Thu 8/20

6:15 pm-11:15 pm

2 stops22h 00m

$521

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Thu 8/20

11:57 am-10:30 pm

3 stops51h 33m

$570

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Fri 8/21

6:00 am-11:40 am

3 stops46h 40m

$580

LexingtonSofia

LEX - SOF

LEXSOF

Lexington Blue Grass

Sun 8/9

1:55 pm-1:35 am

3 stops28h 40m

$598

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Lexington to Bulgaria

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 airline that flies from Lexington Blue Grass to Bulgaria?

United Airlines and Lufthansa are the most popular carriers operating from Lexington Blue Grass to Bulgaria

What airlines fly to Bulgaria?

Air France, United Airlines and Lufthansa are the top three most popular airlines that fly to Bulgaria from Lexington according to our data. Air France is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 3 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheap Lexington to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Bulgaria

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from Lexington to Bulgaria takes 21h 15m
There are no direct flights from Lexington to Bulgaria. There are no popular flight routes from Lexington to Bulgaria.
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Frequently asked questions about flying from Lexington to Bulgaria

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Bulgaria?

    Prices for flights from Lexington Blue Grass Airport to Bulgaria are updated daily.

  • How old do you have to be to fly from Lexington Blue Grass Airport to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lexington to Bulgaria for you.

Can I find flights from Lexington to Bulgaria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lexington to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from Lexington to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Bulgaria.

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

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

An easier way to manage your Bulgaria 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.
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