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Cheap flights from Cincinnati to Sofia from $511

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 Sofia departing on 7/5. 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

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Find the cheapest flights from Cincinnati to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 12:10 pm
CVG
-
SOF
22h 55m
2 stops
United Airlines Logo
6:20 am - 11:59 pm
SOF
-
CVG
24h 39m
2 stops
$1,134United Airlines
Thu, May 21 - Mon, Jun 1
United Airlines Logo
6:15 am - 12:10 pm
CVG
-
SOF
22h 55m
2 stops
United Airlines Logo
6:20 am - 4:49 pm
SOF
-
CVG
17h 29m
2 stops
$1,178United Airlines
Thu, May 21 - Fri, Jun 5
United Airlines Logo
7:00 am - 11:10 am
CVG
-
SOF
21h 10m
2 stops
United Airlines Logo
2:20 pm - 3:16 pm
SOF
-
CVG
31h 56m
2 stops
$1,202United Airlines
Thu, May 21 - Mon, Jun 1
Lufthansa Logo
10:18 am - 12:10 pm
CVG
-
SOF
18h 52m
2 stops
Lufthansa Logo
11:50 am - 11:59 pm
SOF
-
CVG
19h 09m
2 stops
$1,212Lufthansa
Thu, May 21 - Mon, Jun 1
Air Canada Logo
9:00 am - 11:10 am
CVG
-
SOF
19h 10m
2 stops
Air Canada Logo
6:30 am - 8:30 pm
SOF
-
CVG
21h 00m
2 stops
$1,233Air Canada
Thu, May 21 - Thu, May 28
Lufthansa Logo
10:18 am - 12:10 pm
CVG
-
SOF
18h 52m
2 stops
Lufthansa Logo
6:20 am - 11:21 pm
SOF
-
CVG
24h 01m
2 stops
$1,237Lufthansa
Thu, May 21 - Mon, Jun 1
Lufthansa Logo
10:18 am - 12:10 pm
CVG
-
SOF
18h 52m
2 stops
Lufthansa Logo
11:50 am - 11:59 pm
SOF
-
CVG
19h 09m
2 stops
$1,260Lufthansa
Thu, May 21 - Mon, Jun 1
United Airlines Logo
2:55 pm - 12:10 pm
CVG
-
SOF
14h 15m
2 stops
United Airlines Logo
8:00 am - 11:59 pm
SOF
-
CVG
22h 59m
3 stops
$1,371United Airlines
Thu, May 21 - Fri, Jun 5
Air France Logo
5:00 pm - 2:00 pm
CVG
-
SOF
14h 00m
1 stop
Air France Logo
7:00 am - 3:05 pm
SOF
-
CVG
15h 05m
1 stop
$1,376Air France
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
5:00 pm - 2:00 pm
CVG
-
SOF
14h 00m
1 stop
Multiple Airlines Logo
7:00 am - 4:50 pm
SOF
-
CVG
16h 50m
2 stops
$1,379Multiple Airlines
Thu, May 21 - Thu, May 28

Lufthansa flights from Cincinnati to Sofia

Our best Lufthansa deals on Cincinnati to Sofia flight tickets
Lufthansa
May 21
CVG10:18 amCincinnati Cinci./N. Kentucky
18h 52m
2 stops
SOF12:10 pmSofia
Jun 1
SOF11:50 amSofia
19h 09m
2 stops
CVG11:59 pmCincinnati Cinci./N. Kentucky
$1,212
Lufthansa
May 21
CVG10:18 amCincinnati Cinci./N. Kentucky
18h 52m
2 stops
SOF12:10 pmSofia
Jun 1
SOF6:20 amSofia
24h 01m
2 stops
CVG11:21 pmCincinnati Cinci./N. Kentucky
$1,237
Lufthansa
May 21
CVG10:18 amCincinnati Cinci./N. Kentucky
18h 52m
2 stops
SOF12:10 pmSofia
Jun 1
SOF11:50 amSofia
19h 09m
2 stops
CVG11:59 pmCincinnati Cinci./N. Kentucky
$1,260

United Airlines flights from Cincinnati to Sofia

Our best United Airlines deals on Cincinnati to Sofia flight tickets
United Airlines
May 21
CVG6:15 amCincinnati Cinci./N. Kentucky
22h 55m
2 stops
SOF12:10 pmSofia
Jun 1
SOF6:20 amSofia
24h 39m
2 stops
CVG11:59 pmCincinnati Cinci./N. Kentucky
$1,134
United Airlines
May 21
CVG6:15 amCincinnati Cinci./N. Kentucky
22h 55m
2 stops
SOF12:10 pmSofia
Jun 5
SOF6:20 amSofia
17h 29m
2 stops
CVG4:49 pmCincinnati Cinci./N. Kentucky
$1,178
United Airlines
May 21
CVG7:00 amCincinnati Cinci./N. Kentucky
21h 10m
2 stops
SOF11:10 amSofia
Jun 1
SOF2:20 pmSofia
31h 56m
2 stops
CVG3:16 pmCincinnati Cinci./N. Kentucky
$1,202

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati 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, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Cincinnati to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

6:15 am-12:10 pm

2 stops22h 55m

Sofia

Mon 6/1

6:20 am-11:59 pm

2 stops24h 39m

$1,134

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

6:15 am-12:10 pm

2 stops22h 55m

Sofia

Fri 6/5

6:20 am-4:49 pm

2 stops17h 29m

$1,178

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

7:00 am-11:10 am

2 stops21h 10m

Sofia

Mon 6/1

2:20 pm-3:16 pm

2 stops31h 56m

$1,202

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

10:18 am-12:10 pm

2 stops18h 52m

Sofia

Mon 6/1

11:50 am-11:59 pm

2 stops19h 09m

$1,212

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

9:00 am-11:10 am

2 stops19h 10m

Sofia

Thu 5/28

6:30 am-8:30 pm

2 stops21h 00m

$1,233

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

10:18 am-12:10 pm

2 stops18h 52m

Sofia

Mon 6/1

6:20 am-11:21 pm

2 stops24h 01m

$1,237

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

10:18 am-12:10 pm

2 stops18h 52m

Sofia

Mon 6/1

11:50 am-11:59 pm

2 stops19h 09m

$1,260

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

2:55 pm-12:10 pm

2 stops14h 15m

Sofia

Fri 6/5

8:00 am-11:59 pm

3 stops22h 59m

$1,371
Quickest round-trip

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

5:00 pm-2:00 pm

1 stop14h 00m

Sofia

Thu 5/28

7:00 am-3:05 pm

1 stop15h 05m

$1,376

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 5/21

5:00 pm-2:00 pm

1 stop14h 00m

Sofia

Thu 5/28

7:00 am-4:50 pm

2 stops16h 50m

$1,379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cincinnati to Sofia

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

Can stopping save me money on Cincinnati to Sofia flights?

You could potentially save up to 34% on your flight if you consider stops on a Cincinnati to Sofia flight.

When to book flights from Cincinnati to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Sofia (CVG to SOF) flight deals and tips

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

Fastest flight time

18h 52m

Direct flights

None
The fastest flight from Cincinnati to Sofia takes 18h 52m
There are no direct flights from Cincinnati to Sofia. There are no popular flight routes from Cincinnati to Sofia.
Search flight deals

Frequently asked questions about flying from Cincinnati to Sofia

  • How far is Cincinnati Cinci./N. Kentucky to Sofia by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Sofia is 5202.3 mi. By plane, this route typically takes 18h 52m.

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

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Sofia Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cincinnati to Sofia?

Best airlines flying from Cincinnati to Sofia

Compare and see reviews for airlines that fly from Cincinnati to Sofia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $561Free CancellationRating
7.4
9,554 reviews
Search United Airlines flights
Air FrancePriceFrom $683Free CancellationRating
7.4
1,564 reviews
Search Air France flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

It is quick and easy to find Cincinnati to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

Flights from Cincinnati to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sofia from Cincinnati.

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

Yes. momondo can track prices for Cincinnati to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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United Airlines
Air France