When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria?

The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria is 2 as of October 2026.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky 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.

$462 Cheap Flights from Cincinnati to Bulgaria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to Bulgaria

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:47 am - 1:15 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

18h 28m2 stops Newark Munich Franz Josef Strauss

2:10 pm - 6:00 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

34h 50m2 stops Frankfurt am Main Toronto Pearson Intl

$724United Airlines

Tue, Feb 9 - Thu, Feb 11

11:54 am - 1:15 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

18h 21m2 stops Newark Munich Franz Josef Strauss

6:25 am - 9:14 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

21h 49m3 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl Newark

$729United Airlines

Tue, Feb 16 - Thu, Feb 18

2:54 pm - 1:15 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

15h 21m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:25 am - 9:14 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

21h 49m3 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl Newark

$729United Airlines

Tue, Feb 16 - Thu, Feb 18

2:54 pm - 1:15 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

15h 21m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:25 am - 6:00 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

18h 35m2 stops Frankfurt am Main Toronto Pearson Intl

$734United Airlines

Tue, Feb 16 - Thu, Feb 18

10:55 am - 10:55 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

29h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

2:10 pm - 6:00 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

34h 50m2 stops Frankfurt am Main Toronto Pearson Intl

$734United Airlines

Tue, Feb 9 - Thu, Feb 11

1:52 pm - 6:20 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

21h 28m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:25 am - 10:21 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

22h 56m2 stops Frankfurt am Main Chicago O'Hare Intl

$855Lufthansa

Fri, Nov 27 - Fri, Dec 4

11:10 am - 1:25 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

19h 15m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:00 am - 6:00 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

19h 00m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$887Air Canada

Fri, Nov 27 - Fri, Dec 4

12:25 pm - 1:25 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

18h 00m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:25 am - 9:01 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

21h 36m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,123Air Canada

Fri, Nov 27 - Fri, Dec 4

8:50 pm - 6:05 pmCVG Cincinnati Cinci./N. Kentucky-SOF Sofia

14h 15m1 stop London Heathrow

8:25 pm - 5:40 pmSOF Sofia-CVG Cincinnati Cinci./N. Kentucky

28h 15m2 stops London Heathrow New York John F Kennedy Intl

$1,163Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

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Air Canada flights from Cincinnati to Bulgaria

Our best Air Canada deals on Cincinnati to Bulgaria flight tickets

Air Canada

Nov 27

CVG11:10 amCincinnati Cinci./N. Kentucky

19h 15m

3 stops

SOF1:25 pmSofia

Dec 4

SOF6:00 amSofia

19h 00m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$887

Air Canada

Nov 27

CVG12:25 pmCincinnati Cinci./N. Kentucky

18h 00m

3 stops

SOF1:25 pmSofia

Dec 4

SOF6:25 amSofia

21h 36m

3 stops

CVG9:01 pmCincinnati Cinci./N. Kentucky

$1,123

United Airlines flights from Cincinnati to Bulgaria

Our best United Airlines deals on Cincinnati to Bulgaria flight tickets

United Airlines

Feb 9

CVG11:47 amCincinnati Cinci./N. Kentucky

18h 28m

2 stops

SOF1:15 pmSofia

Feb 11

SOF2:10 pmSofia

34h 50m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$724

United Airlines

Feb 16

CVG11:54 amCincinnati Cinci./N. Kentucky

18h 21m

2 stops

SOF1:15 pmSofia

Feb 18

SOF6:25 amSofia

21h 49m

3 stops

CVG9:14 pmCincinnati Cinci./N. Kentucky

$729

United Airlines

Feb 16

CVG2:54 pmCincinnati Cinci./N. Kentucky

15h 21m

2 stops

SOF1:15 pmSofia

Feb 18

SOF6:25 amSofia

18h 35m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$734

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 2/9

11:47 am-1:15 pm

2 stops18h 28m

Sofia

Thu 2/11

2:10 pm-6:00 pm

2 stops34h 50m

$724

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 2/16

11:54 am-1:15 pm

2 stops18h 21m

Sofia

Thu 2/18

6:25 am-9:14 pm

3 stops21h 49m

$729

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 2/16

2:54 pm-1:15 pm

2 stops15h 21m

Sofia

Thu 2/18

6:25 am-9:14 pm

3 stops21h 49m

$729

Quickest round-trip

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 2/16

2:54 pm-1:15 pm

2 stops15h 21m

Sofia

Thu 2/18

6:25 am-6:00 pm

2 stops18h 35m

$734

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 2/9

10:55 am-10:55 pm

2 stops29h 00m

Sofia

Thu 2/11

2:10 pm-6:00 pm

2 stops34h 50m

$734

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 11/27

1:52 pm-6:20 pm

2 stops21h 28m

Sofia

Fri 12/4

6:25 am-10:21 pm

2 stops22h 56m

$855

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 11/27

11:10 am-1:25 pm

3 stops19h 15m

Sofia

Fri 12/4

6:00 am-6:00 pm

2 stops19h 00m

$887

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 11/27

12:25 pm-1:25 pm

3 stops18h 00m

Sofia

Fri 12/4

6:25 am-9:01 pm

3 stops21h 36m

$1,123

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 11/27

8:50 pm-6:05 pm

1 stop14h 15m

Sofia

Fri 12/4

8:25 pm-5:40 pm

2 stops28h 15m

$1,163

Cheapest one-way

CincinnatiSofia

CVG Cincinnati Cinci./N. Kentucky - SOF Sofia

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 11/27

8:31 pm-11:35 am

3 stops56h 04m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati 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 Cincinnati Cinci./N. Kentucky to Bulgaria?

Air Canada and SWISS are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Bulgaria

Cheap Cincinnati to Bulgaria flight deals and tips

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

Best Price Found	$462
Fastest flight time	18h 21m
Direct flights	None

The best one-way flight to Bulgaria from Cincinnati in the past 72 hours is $462. The best round-trip flight deal from Cincinnati to Bulgaria found on momondo in the last 72 hours is $724.

The fastest flight from Cincinnati to Bulgaria takes 18h 21m

There are no direct flights from Cincinnati to Bulgaria. There are no popular flight routes from Cincinnati to Bulgaria.

Search flight deals

Frequently asked questions about flying from Cincinnati to Bulgaria

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Bulgaria is 2 as of October 2026.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky 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.

Best airlines flying from Cincinnati to Bulgaria

Compare and see reviews for airlines that fly from Cincinnati to Bulgaria with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.3 10,453 reviews		Search United Airlines flights
Air France	PriceFrom $712	Free Cancellation	Rating 7.5 1,653 reviews		Search Air France flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cincinnati to Bulgaria. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cincinnati to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Cincinnati and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Bulgaria from Cincinnati. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Sofiafrom $525

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Flights to Burgasfrom $942

Flights to Plovdivfrom $929

Cheap flights from Cincinnati to Bulgaria from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Bulgaria departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cincinnati to Bulgaria

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Air Canada flights from Cincinnati to Bulgaria

Our best Air Canada deals on Cincinnati to Bulgaria flight tickets

United Airlines flights from Cincinnati to Bulgaria

Our best United Airlines deals on Cincinnati to Bulgaria flight tickets

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How to get the cheapest flight ticket from Cincinnati to Bulgaria

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Bulgaria?

Cheap Cincinnati to Bulgaria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cincinnati to Bulgaria

Best airlines flying from Cincinnati to Bulgaria

Compare and see reviews for airlines that fly from Cincinnati to Bulgaria with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo

Cincinnati flight routes

According to popular flight searches on momondo this year

Bulgaria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Bulgaria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bulgaria

List of cabin classes available on flights landing in Bulgaria. Availability may vary depending on flight origin and airline.

Complete your trip to Bulgaria

Explore popular destinations other users love

According to popular flight searches on momondo this year