$769 Find Cheap Flights from Cleveland to Bulgaria - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cleveland to Bulgaria departing on 1/24. 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

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Cheap Flights from Cleveland to Bulgaria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sofia
Sofia2 stops$769
Varna
Varna2 stops$933
Sofia
Sofia2 stops$769
Varna
Varna2 stops$933

Book Cheap Cleveland to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cleveland to Bulgaria 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 Cleveland to Bulgaria

Sun, Jan 24 - Sun, Jan 31
British Airways Logo
3:29 pm - 4:20 pm
CLE
-
SOF
17h 51m
2 stops
British Airways Logo
7:45 pm - 9:54 pm
SOF
-
CLE
33h 09m
2 stops
$769British Airways
Sun, Jan 24 - Sun, Jan 31
Multiple Airlines Logo
6:55 pm - 10:55 pm
CLE
-
SOF
45h 00m
2 stops
Multiple Airlines Logo
6:25 am - 7:40 pm
SOF
-
CLE
20h 15m
3 stops
$796Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Lufthansa Logo
7:49 pm - 11:15 pm
CLE
-
SOF
20h 26m
2 stops
Lufthansa Logo
6:10 am - 5:02 pm
SOF
-
CLE
17h 52m
2 stops
$889Lufthansa
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
10:41 am - 11:15 pm
CLE
-
SOF
29h 34m
2 stops
Multiple Airlines Logo
7:25 pm - 2:07 pm
SOF
-
CLE
49h 42m
2 stops
$891Multiple Airlines
Wed, Aug 26 - Fri, Sep 25
Lufthansa Logo
7:54 pm - 9:00 am
CLE
-
VAR
30h 06m
2 stops
Lufthansa Logo
9:45 am - 11:59 pm
VAR
-
CLE
21h 14m
2 stops
$933Lufthansa
Wed, Aug 26 - Wed, Sep 23
Lufthansa Logo
3:06 pm - 9:00 am
CLE
-
VAR
34h 54m
2 stops
Lufthansa Logo
9:30 pm - 11:59 pm
VAR
-
CLE
33h 29m
2 stops
$944Lufthansa
Mon, Aug 17 - Mon, Aug 24
Lufthansa Logo
10:37 am - 11:00 am
CLE
-
VAR
17h 23m
2 stops
Lufthansa Logo
8:20 pm - 11:44 pm
VAR
-
CLE
34h 24m
2 stops
$951Lufthansa
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
4:07 pm - 12:10 pm
CLE
-
SOF
37h 03m
2 stops
United Airlines Logo
12:55 pm - 5:11 pm
SOF
-
CLE
35h 16m
2 stops
$983United Airlines
Sun, Sep 13 - Sun, Sep 20
SWISS Logo
2:14 pm - 12:15 pm
CLE
-
SOF
39h 01m
2 stops
SWISS Logo
12:55 pm - 8:11 pm
SOF
-
CLE
38h 16m
3 stops
$1,045SWISS
Sun, Sep 13 - Sun, Sep 20
SWISS Logo
2:14 pm - 12:15 pm
CLE
-
SOF
39h 01m
2 stops
SWISS Logo
12:55 pm - 8:11 pm
SOF
-
CLE
38h 16m
3 stops
$1,064SWISS
Booking Insights

KAYAK's insights & trends for Cleveland to Bulgaria flights

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

What is the cheapest month to fly from Cleveland to Bulgaria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cleveland to Bulgaria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cleveland to Bulgaria is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $2,442 and $1,263 respectively.

Good to know

Low season

November

Cheapest flight

$769
Best time to beat the crowds with an average 61% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Cleveland to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Cleveland to Bulgaria?

    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 Cleveland to Bulgaria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cleveland to Bulgaria 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 Cleveland to Bulgaria?

    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 from Cleveland to Bulgaria with an airline and back with another airline.

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

    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 from Cleveland to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Cleveland to Bulgaria

 
Need help choosing which airline to fly with from Cleveland to Bulgaria? 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.
7.8
KLMOverall score based on 1552 reviews
7.2Entertainment
7.8Boarding
7.7Comfort
7.3Food
8.4Crew
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

The entertainment options on the seat back video boards were nice.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Very bad! They kept delaying my flight and wouldn’t do anything about it

IAD with the archaic people movers is just a place to be avoided.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

Flight was not comfortable and crew was rude and not wanted to help, i would never choose united if there is alternate options . not cooperative with baby

Seat comfort is still an issue. Seats way too hard or lacking lumbar support. Entertainment system has lots of nice features like “Don’t wake me for meals”. The Bluetooth headphone pairing works well if you know how to make your pods available for pairing. While this trip I didn’t find any of the many many movies that interesting, there is plenty in there for all tastes. Crew were excellent. Captain was good about telling us how limg seat belt sign would be on while going around a storm system. Wi-Fi was quite good for only $8 bucks for mileage plus members. Be sure to load a credit card into your United app to pay for food or drinks.

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

It was a short flight, everything was good with it.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

Boarding was haphazard after people with small children or walking difficulties

I really like it and travel to Europe and back with Lufthansa, but it is getting expensive, a bit beyond my me

Not available crew to load the luggage for all the passengers,comon situation for local European destinations , not acceptable situation, never Lufthansa again 😉 🙄

Hands down the worst travel experience period. Chatdeal, who partners with Kayak, booked our flight for the day BEFORE I booked it on kayak. All of our travel information in Kayak and on the Kayak app showed we'd be leaving on Oct 7th, however Chatdeal made all our travel plans starting on the 6th. I am not flighting with Chatdeal to get a refund as our entire trip which I've been planning for since March of this year has been ruined. This trip was intended for my husband and I to finally meet my in law's in India for this first time and his first time seeing his family since COVID started. DO NOT BOOK ANY FLIGHT WHERE CHATDEAL IS THE AGENT! This company has ruined a year's worth of planning and is trying to say I it's our fault and not theirs.

Flight was overbooked. Crew did a great job but passengers weren’t nice and really not patient. Flying in these times is not the best idea tbh.

Everything you need to know for your flight from Cleveland to Bulgaria

Information on your arrival and departure airports