$593 Find Cheap Flights from Cleveland to Bulgaria

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 4/15. 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 Bulgaria

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cleveland to Bulgaria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sofia
Sofia2 stops$593
Varna
Varna2 stops$678
Sofia
Sofia2 stops$593
Varna
Varna2 stops$678

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

Wed, Apr 15 - Fri, Apr 24
United Airlines Logo
11:45 am - 12:05 pmCLE-SOF
17h 20m2 stops
United Airlines Logo
6:20 am - 11:33 pmSOF-CLE
24h 13m2 stops
$593United Airlines
Find Deal
Sun, Apr 19 - Mon, Apr 27
SWISS Logo
2:08 pm - 12:30 pmCLE-SOF
39h 22m2 stops
SWISS Logo
3:30 pm - 4:51 pmSOF-CLE
32h 21m2 stops
$598SWISS
Find Deal
Wed, Apr 15 - Mon, Apr 27
Lufthansa Logo
7:51 pm - 6:40 pmCLE-SOF
15h 49m2 stops
Lufthansa Logo
7:25 pm - 9:59 pmSOF-CLE
33h 34m2 stops
$602Lufthansa
Find Deal
Sat, Apr 18 - Wed, Apr 29
Air Canada Logo
6:15 pm - 12:05 pmCLE-SOF
34h 50m2 stops
Air Canada Logo
12:50 pm - 9:23 amSOF-CLE
51h 33m2 stops
$641Air Canada
Find Deal
Thu, Apr 16 - Fri, Apr 24
Air Canada Logo
6:15 pm - 12:05 pmCLE-SOF
34h 50m2 stops
Air Canada Logo
6:10 am - 5:30 pmSOF-CLE
18h 20m2 stops
$643Air Canada
Find Deal
Wed, Mar 11 - Sun, Mar 15
Lufthansa Logo
1:30 pm - 5:15 pmCLE-VAR
21h 45m2 stops
Lufthansa Logo
5:40 pm - 6:46 pmVAR-CLE
31h 06m2 stops
$678Lufthansa
Find Deal
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
2:00 pm - 6:40 pmCLE-SOF
21h 40m3 stops
Multiple Airlines Logo
11:50 am - 5:30 pmSOF-CLE
36h 40m2 stops
$878Multiple Airlines
Find Deal
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
8:10 pm - 2:55 amCLE-SOF
23h 45m2 stops
Multiple Airlines Logo
11:25 pm - 6:40 pmSOF-CLE
26h 15m1 stop
$1,014Multiple Airlines
Find Deal
Sat, Apr 18 - Thu, Apr 23
Turkish Airlines Logo
9:00 am - 8:15 pmCLE-SOF
28h 15m2 stops
Turkish Airlines Logo
3:50 pm - 3:03 pmSOF-CLE
30h 13m2 stops
$1,123Turkish Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
Turkish Airlines Logo
9:00 am - 3:00 pmCLE-SOF
47h 00m2 stops
Turkish Airlines Logo
9:35 am - 3:03 pmSOF-CLE
36h 28m2 stops
$1,148Turkish Airlines
Find Deal
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’s the cheapest day of the week to fly from Cleveland to Bulgaria?

The average price of all round-trip flights from Cleveland to Bulgaria clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bulgaria on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Cleveland to Bulgaria. For your return ticket, we recommend flying on a Sunday and avoiding Thursdays for the best deals.

Good to know

Cheapest flight$593
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.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally at night, when round-trip flights cost $1,271 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,475.

Reviews of the top airlines flying 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.
7.4
United AirlinesOverall score based on 8997 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

2.0 MediocreGray, Nov 2025IAD - SFO
Read more United Airlines reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.