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Otopeni Intl

$548+ Cheap flights from Cleveland (CLE) to Otopeni Intl (OTP)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — OTP
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Bucharest Otopeni Intl are usually found in February or January, booked 68 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Cleveland to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$548
(Delta)

Popular in

June

Cheapest in

February

Average price

$777
Provider with most accurate pricing for Cleveland Hopkins Intl-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Bucharest Otopeni Intl flights.
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From Cleveland Hopkins Intl to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Cleveland to Otopeni Intl

Cheapest flights from Cleveland to Otopeni Intl
Explore the most affordable flight options available from Cleveland to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:30 amCLE - OTP
2 stops32h 20mDelta
Wed 2/186:00 amOTP - CLE
2 stops22h 57mDelta
Deal found 11/15$549
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:43 amCLE - OTP
2 stops26h 52mUnited Airlines
Tue 2/175:55 amOTP - CLE
2 stops23h 20mUnited Airlines
Deal found 11/15$552
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:50 pmCLE - OTP
2 stops47h 05mUnited Airlines
Sat 2/145:55 amOTP - CLE
2 stops16h 40mUnited Airlines
Deal found 11/15$566
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:43 amCLE - OTP
2 stops26h 52mUnited Airlines
Sun 2/152:50 pmOTP - CLE
2 stops31h 45mUnited Airlines
Deal found 11/15$571
This KAYAK deal was found by Cheapflights users on 11/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:50 pmCLE - OTP
2 stops47h 05mLufthansa
Sun 2/157:20 pmOTP - CLE
2 stops34h 22mLufthansa
Deal found 11/15$585
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:49 pmCLE - OTP
2 stops21h 01mUnited Airlines
Wed 2/186:05 amOTP - CLE
2 stops19h 57mUnited Airlines
Deal found 11/15$720
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:49 pmCLE - OTP
2 stops21h 01mUnited Airlines
Sun 2/152:50 pmOTP - CLE
2 stops35h 12mUnited Airlines
Deal found 11/15$739
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:30 pmCLE - OTP
2 stops16h 05mUnited Airlines
Wed 2/186:05 amOTP - CLE
2 stops42h 25mUnited Airlines
Deal found 11/15$743
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:15 pmCLE - OTP
2 stops19h 20mUnited Airlines
Fri 2/205:55 amOTP - CLE
2 stops17h 59mUnited Airlines
Deal found 11/15$747
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:09 pmCLE - OTP
2 stops16h 56mDelta
Fri 2/206:00 amOTP - CLE
2 stops17h 29mDelta
Deal found 11/15$749
This British Airways deal was found by Cheapflights users on 11/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:47 pmCLE - OTP
2 stops16h 58mBritish Airways
Tue 2/178:00 amOTP - CLE
2 stops20h 35mBritish Airways
Deal found 11/16$751
This KLM deal was found by Cheapflights users on 11/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:02 pmCLE - OTP
2 stops16h 23mKLM
Mon 2/166:00 amOTP - CLE
2 stops17h 29mKLM
Deal found 11/15$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland to Otopeni Intl 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 16, 2025.
Use the filters below to find and compare flights from Cleveland to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Cleveland

Fly to

Otopeni Intl

Route

Depart

Return

Price

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Thu 1/8

12:33 pm-12:05 pm

2 stops16h 32m

Bucharest Otopeni Intl

Wed 1/21

6:00 am-10:54 pm

2 stops23h 54m

$548

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Wed 12/31

7:30 am-10:50 pm

2 stops32h 20m

Bucharest Otopeni Intl

Fri 2/20

6:00 am-12:32 am

2 stops25h 32m

$549

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Wed 12/31

7:30 am-10:50 pm

2 stops32h 20m

Bucharest Otopeni Intl

Thu 2/19

6:00 am-9:57 pm

2 stops22h 57m

$549

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Fri 1/9

3:29 pm-3:10 pm

2 stops16h 41m

Bucharest Otopeni Intl

Wed 1/21

8:05 am-11:18 pm

2 stops22h 13m

$551

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Mon 12/29

8:43 am-6:35 pm

2 stops26h 52m

Bucharest Otopeni Intl

Mon 2/16

5:55 am-8:32 pm

2 stops21h 37m

$552

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Mon 12/29

8:43 am-6:35 pm

2 stops26h 52m

Bucharest Otopeni Intl

Fri 2/20

5:55 am-11:44 pm

2 stops24h 49m

$552

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Mon 12/29

8:43 am-6:35 pm

2 stops26h 52m

Bucharest Otopeni Intl

Tue 2/17

5:55 am-10:15 pm

2 stops23h 20m

$552

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Thu 1/1

10:42 am-2:05 pm

2 stops20h 23m

Bucharest Otopeni Intl

Wed 2/18

6:05 am-10:15 pm

2 stops23h 10m

$561

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Thu 1/1

10:42 am-2:05 pm

2 stops20h 23m

Bucharest Otopeni Intl

Sat 2/14

5:55 am-10:38 pm

2 stops23h 43m

$561

ClevelandBucharest

CLE - OTP

CLEOTP

Cleveland Hopkins Intl

Thu 1/1

10:42 am-2:05 pm

2 stops20h 23m

Bucharest Otopeni Intl

Thu 2/19

5:50 am-7:02 pm

2 stops20h 12m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 12 results
1
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Compare providers for flights from Cleveland to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cleveland to Otopeni Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cleveland-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cleveland-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cleveland-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cleveland-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cleveland-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cleveland to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Cleveland to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Cleveland to Otopeni Intl. Price data was last updated on November 7, 2025.

The best time to book flights from Cleveland to Bucharest Otopeni Intl Airport is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cleveland to Bucharest Otopeni Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Cleveland to Bucharest Otopeni Intl Airport (average of $455). Flying from Cleveland to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Cleveland to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Cleveland to Bucharest Otopeni Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated November 16, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Cleveland to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,411 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,012 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,574 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cleveland to Otopeni Intl. 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 Bucharest Otopeni Intl?

    Most people fly from Cleveland Hopkins Intl (CLE) if they book a flight from Cleveland to Bucharest Otopeni Intl. On average, Hopkins Intl has 0 outbound flights to Bucharest Otopeni Intl per day from 4 airlines. Cleveland Hopkins Intl is conveniently located just 10.1 mi from Cleveland’s city center.

  • How long is the flight from Cleveland to Bucharest Otopeni Intl Airport?

    Departing from Cleveland to Bucharest Otopeni Intl Airport will take you 16h 32m. There are 5011 mi between Cleveland and Bucharest Otopeni Intl Airport.

  • What are the cheapest airlines flying from Cleveland to Bucharest Otopeni Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at $657. Additional round-trip tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at $661 and $685, respectively. You may be able to fly from Cleveland to Bucharest Otopeni Intl Airport for 32% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Cleveland to Otopeni Intl?

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

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

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

  • What is the cheapest month to book a flight from Cleveland to Bucharest Otopeni Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Cleveland to Bucharest Otopeni Intl Airport (average of $455). Flying from Cleveland to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Cleveland to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Cleveland to Otopeni Intl

Discover the top 4 airlines that operate flights from Cleveland to Otopeni Intl. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$657Average$975FlexibilityNo cancel feeOn-time69%
DeltaCheapest$661Average$1,659FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$685Average$973FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$701Average$882FlexibilityNo cancel feeOn-time76%

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