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Cheap flights from Cincinnati to Sofia from $558

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Sofia departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
2:08 pm - 1:15 pm
CVG
-
SOF
16h 07m2 stops
United Airlines Logo
2:00 pm - 8:37 pm
SOF
-
CVG
37h 37m2 stops
$558United Airlines
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
4:11 pm - 6:20 pm
CVG
-
SOF
19h 09m2 stops
United Airlines Logo
6:00 am - 6:16 pm
SOF
-
CVG
19h 16m2 stops
$621United Airlines
Fri, Jan 30 - Tue, Feb 3
British Airways Logo
9:07 am - 8:40 pm
CVG
-
SOF
52h 33m2 stops
British Airways Logo
9:30 pm - 9:18 pm
SOF
-
CVG
30h 48m2 stops
$956British Airways
Mon, May 25 - Wed, Aug 5

United Airlines flights from Cincinnati to Sofia

Our best United Airlines deals on Cincinnati to Sofia flight tickets
United Airlines
Feb 6
CVG2:08 pmCincinnati Cinci./N. Kentucky
16h 07m
2 stops
SOF1:15 pmSofia
Feb 10
SOF2:00 pmSofia
37h 37m
2 stops
CVG8:37 pmCincinnati Cinci./N. Kentucky
$558
Find similar
United Airlines
Jan 30
CVG4:11 pmCincinnati Cinci./N. Kentucky
19h 09m
2 stops
SOF6:20 pmSofia
Feb 3
SOF6:00 amSofia
19h 16m
2 stops
CVG6:16 pmCincinnati Cinci./N. Kentucky
$621
Find similar

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 December 27, 2025.
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

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 2/6

2:08 pm-1:15 pm

2 stops16h 07m

Sofia

Tue 2/10

2:00 pm-8:37 pm

2 stops37h 37m

$558

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Fri 1/30

4:11 pm-6:20 pm

2 stops19h 09m

Sofia

Tue 2/3

6:00 am-6:16 pm

2 stops19h 16m

$621

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Mon 5/25

9:07 am-8:40 pm

2 stops52h 33m

Sofia

Wed 8/5

9:30 pm-9:18 pm

2 stops30h 48m

$956

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sofia from

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

What is the cheapest day to depart on your flight to Sofia?

According to our data, Tuesday is the cheapest day to fly to Sofia from Cincinnati. The lowest ticket price found for a Tuesday departure recently was $692. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Cincinnati to Sofia on a Sunday will generally be more expensive and average around $1,270. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the morning is the cheapest time of day to fly from Cincinnati to Sofia when you can find flight prices for as low as $712. Flying to Sofia in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,013 per ticket.

Can stopping save me money on Cincinnati to Sofia flights?

You could potentially save up to 3% 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

16h 07m

Direct flights

None
The fastest flight from Cincinnati to Sofia takes 16h 07m
There are no direct flights from Cincinnati to Sofia. There are no popular flight routes from Cincinnati to Sofia.
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  • 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 16h 07m.

  • 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
LufthansaPriceFrom $566Free CancellationRating
6.8
7,653 reviews
Search Lufthansa flights
United AirlinesPriceFrom $770Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
Air FrancePriceFrom $807Free CancellationRating
7.4
1,515 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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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air France
Lufthansa