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$543+ Cheap flights from Cleveland (CLE) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SOF
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Cleveland to Bulgaria

Keep the following information in mind while searching for Cleveland to Bulgaria flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$543
(Lufthansa)
Provider with most accurate pricing for Cleveland Hopkins Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Sofia flights.
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From Cleveland Hopkins Intl to Bulgaria
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Find flight deals from Cleveland to Bulgaria

Cheapest flights from Cleveland to Bulgaria
Explore the most affordable flight options available from Cleveland to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Ovago deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:31 pmCLE - SOF
2 stops35h 29mLufthansa
Wed 11/262:25 pmSOF - CLE
2 stops16h 19mLufthansa
Deal found 11/17$1,200
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:55 amCLE - SOF
2 stops45h 10mMultiple Airlines
Wed 11/266:00 amSOF - CLE
1 stop20h 15mMultiple Airlines
Deal found 11/17$1,560
This SWISS deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:10 pmCLE - SOF
3 stops41h 05mSWISS
Wed 11/262:00 pmSOF - CLE
3 stops61h 41mSWISS
Deal found 11/17$1,930

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland to Bulgaria 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, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Cleveland to Bulgaria that are best for you.

Fly from

Cleveland

Fly to

Bulgaria

Route

Depart

Return

Price

ClevelandSofia

CLE - SOF

CLESOF

Cleveland Hopkins Intl

Wed 1/28

2:16 pm-1:15 pm

2 stops15h 59m

Sofia

Sun 2/1

6:10 am-6:59 pm

2 stops19h 49m

$543

ClevelandSofia

CLE - SOF

CLESOF

Cleveland Hopkins Intl

Wed 1/28

12:14 pm-6:20 pm

3 stops23h 06m

Sofia

Sun 2/1

2:25 pm-11:44 pm

2 stops16h 19m

$543

ClevelandVarna

CLE - VAR

CLEVAR

Cleveland Hopkins Intl

Wed 1/28

2:52 pm-5:15 pm

2 stops19h 23m

Varna

Sun 2/1

5:40 pm-6:59 pm

2 stops32h 19m

$575

ClevelandSofia

CLE - SOF

CLESOF

Cleveland Hopkins Intl

Fri 3/27

6:10 pm-6:20 pm

2 stops18h 10m

Sofia

Tue 3/31

2:00 pm-11:46 pm

2 stops16h 46m

$825

ClevelandSofia

CLE - SOF

CLESOF

Cleveland Hopkins Intl

Fri 3/27

6:10 pm-6:20 pm

2 stops18h 10m

Sofia

Tue 3/31

6:10 am-5:30 pm

2 stops42h 20m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Cleveland to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Cleveland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from CLE to BG?

Find hourly flight availability from Cleveland to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

When flying from Cleveland to Bulgaria, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the afternoon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated November 20, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Cleveland to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,579 reviews
United Airlines
7.4
Good
9,028 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Cleveland to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cleveland to Bulgaria?

    Located just 10.1 mi from the city center, Cleveland Hopkins Intl (CLE) is the airport most travelers will use when flying to Bulgaria from Cleveland.

  • How long is the flight from Cleveland to Bulgaria?

    For as low as $543, Lufthansa can have you in Bulgaria from Cleveland in 15h 59m. Cleveland and Bulgaria are separated by a distance of 4994 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cleveland to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Cleveland to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cleveland to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cleveland to Bulgaria.

  • Can I find deals for business class flights from Cleveland to Bulgaria?

    Yes. Cheapflights offers flight deals from Cleveland to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Cleveland to Bulgaria

Discover the top 2 airlines that operate flights from Cleveland to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$442Average$1,309FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$713Average$988FlexibilityNo cancel feeOn-time69%

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