CVG - SOF

$548 Find Cheap Flights from Cincinnati to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Sofia departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Sofia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$548
United Airlines
Mon 3/16Mon 3/23
CVG - SOF • 2 stops
Cheapest one-way
Multiple Airlines
Sat 1/31
CVG - SOF • multi-stop
Top airlines
United Airlines
Cheapest • from $548 (round-trip)
Air France
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Sofia (CVG-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Sofia

Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
6:02 pm - 6:20 pm
CVG
-
SOF
18h 18m
2 stops
United Airlines Logo
6:10 am - 11:59 pm
SOF
-
CVG
23h 49m
2 stops
$548United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:10 pm - 10:45 pm
CVG
-
SOF
25h 35m
2 stops
United Airlines Logo
6:05 am - 8:18 pm
SOF
-
CVG
21h 13m
2 stops
$549United Airlines
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
2:20 pm - 2:00 pm
CVG
-
SOF
16h 40m
2 stops
Multiple Airlines Logo
7:00 am - 3:00 pm
SOF
-
CVG
15h 00m
1 stop
$584Multiple Airlines
Wed, May 6 - Thu, May 14
KLM Logo
2:20 pm - 2:00 pm
CVG
-
SOF
16h 40m
2 stops
KLM Logo
7:00 am - 7:32 pm
SOF
-
CVG
19h 32m
2 stops
$588KLM
Wed, May 6 - Thu, May 14
Air France Logo
5:00 pm - 2:00 pm
CVG
-
SOF
14h 00m
1 stop
Air France Logo
7:00 am - 3:00 pm
SOF
-
CVG
15h 00m
1 stop
$680Air France
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:55 pm - 6:20 pm
CVG
-
SOF
20h 25m
2 stops
United Airlines Logo
2:25 pm - 11:49 pm
SOF
-
CVG
16h 24m
2 stops
$719United Airlines
Mon, Mar 16 - Mon, Mar 23
British Airways Logo
9:25 am - 8:10 pm
CVG
-
SOF
52h 45m
2 stops
British Airways Logo
5:25 pm - 7:55 pm
SOF
-
CVG
32h 30m
1 stop
$763British Airways
Fri, Mar 20 - Sat, Mar 28
British Airways Logo
9:25 am - 1:00 pm
CVG
-
SOF
45h 35m
2 stops
British Airways Logo
12:05 pm - 11:25 pm
SOF
-
CVG
41h 20m
2 stops
$855British Airways
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
4:00 pm - 2:05 pm
CVG
-
SOF
16h 05m
2 stops
Multiple Airlines Logo
7:00 am - 4:15 pm
SOF
-
CVG
15h 15m
1 stop
$1,033Multiple Airlines
Fri, Mar 20 - Sat, Mar 28
Multiple Airlines Logo
1:00 pm - 2:05 pm
CVG
-
SOF
19h 05m
2 stops
Multiple Airlines Logo
7:00 am - 4:15 pm
SOF
-
CVG
15h 15m
1 stop
$1,087Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cincinnati to Sofia flights

Get data-powered insights and trends into flights from Cincinnati to Sofia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cincinnati to Sofia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to Sofia were found on United Airlines ($548) and KLM ($588).

Good to know

Low seasonNovember
Cheapest flight$548
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Cincinnati to Sofia

When to book flights from Cincinnati to Sofia

Are your dates flexible? Find out the best times to travel from Cincinnati to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Sofia

  • What is the cheapest flight from Cincinnati to Sofia?

    In the last 3 days, the lowest price for a flight from Cincinnati to Sofia was $548 for a round-trip ticket.

  • Do I need a passport to fly between Cincinnati and Sofia?

    A passport is required to fly from Cincinnati to Sofia.

  • Which airports will I be using when flying from Cincinnati to Sofia?

    When flying out of Cincinnati you will be using Cincinnati Cinci./N. Kentucky. You will be landing at Sofia, also known as Sofia.

  • Which aircraft models fly most regularly from Cincinnati to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Sofia?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Cincinnati and Sofia, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Cincinnati to Sofia, United Airlines or Air France?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Sofia are United Airlines and Air France. With an average price for the route of $1,028 and an overall rating of 7.4, United Airlines is the most popular choice. Air France is also a great choice for the route, with an average price of $1,177 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cincinnati to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and SOF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cincinnati to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1528 reviews
7.0Entertainment
8.1Crew
7.0Food
7.3Comfort
7.4Boarding
Airline reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

4.0 OkayAnonymous, Jan 2026
MRU - CDG
Read more Air France reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Everything you need to know for your flight from Cincinnati to Sofia

Information on your arrival and departure airports