CLE - OTP

$460 Find Cheap Flights from Cleveland to Bucharest

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 Bucharest departing on 4/20. 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 Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cleveland to Bucharest, 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 Cleveland to Bucharest, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$585
Overall average: $715
Delta
Mon 4/20Tue 5/5
CLE - OTP • 2 stops
Cheapest one-way
$3,153
Austrian Airlines
Mon 3/30
CLE - OTP • 2 stops
Top airlines
Delta
Cheapest • from $585 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Cleveland and Bucharest. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 35% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bucharest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cleveland to Bucharest (CLE-OTP)

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

Mon, Apr 20 - Tue, May 5
Delta Logo
5:50 am - 12:45 pm
CLE
-
OTP
23h 55m
2 stops
Delta Logo
7:05 am - 11:39 pm
OTP
-
CLE
23h 34m
2 stops
$585Delta
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
6:00 am - 12:00 pm
CLE
-
OTP
23h 00m
2 stops
United Airlines Logo
6:05 am - 5:30 pm
OTP
-
CLE
42h 25m
2 stops
$648United Airlines
Fri, May 8 - Fri, May 22
Lufthansa Logo
7:00 pm - 12:00 pm
CLE
-
OTP
34h 00m
2 stops
Lufthansa Logo
6:15 am - 11:44 pm
OTP
-
CLE
24h 29m
2 stops
$705Lufthansa
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
6:00 am - 6:35 pm
CLE
-
OTP
29h 35m
2 stops
United Airlines Logo
6:15 am - 1:21 am
OTP
-
CLE
26h 06m
2 stops
$706United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
6:10 pm - 12:00 pm
CLE
-
OTP
34h 50m
2 stops
United Airlines Logo
1:55 pm - 11:59 pm
OTP
-
CLE
41h 04m
2 stops
$723United Airlines
Sun, May 10 - Sat, May 16
Multiple Airlines Logo
7:55 pm - 1:10 am
CLE
-
OTP
22h 15m
2 stops
Multiple Airlines Logo
4:10 pm - 10:20 pm
OTP
-
CLE
37h 10m
2 stops
$754Multiple Airlines
Thu, Apr 30 - Thu, May 21
United Airlines Logo
7:00 am - 12:00 pm
CLE
-
OTP
22h 00m
2 stops
United Airlines Logo
6:05 am - 8:18 pm
OTP
-
CLE
21h 13m
2 stops
$756United Airlines
Thu, Apr 30 - Thu, May 21
British Airways Logo
4:06 pm - 2:40 pm
CLE
-
OTP
15h 34m
2 stops
British Airways Logo
3:40 pm - 2:25 pm
OTP
-
CLE
29h 45m
2 stops
$793British Airways
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
6:10 pm - 12:00 pm
CLE
-
OTP
34h 50m
2 stops
Multiple Airlines Logo
6:05 am - 6:33 pm
OTP
-
CLE
19h 28m
3 stops
$808Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
10:00 am - 12:00 pm
CLE
-
OTP
19h 00m
2 stops
Multiple Airlines Logo
6:15 am - 8:51 pm
OTP
-
CLE
21h 36m
2 stops
$822Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cleveland to Bucharest flights

Get data-powered insights and trends into flights from Cleveland to Bucharest 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 Bucharest Otopeni Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cleveland to Bucharest Otopeni Intl Airport, 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 Bucharest Otopeni Intl Airport is January, where tickets cost $552 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,389 and $1,104 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cleveland to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cleveland to Bucharest Otopeni Intl Airport, you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$585
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Cleveland to Bucharest

When to book flights from Cleveland to Bucharest

Are your dates flexible? Find out the best times to travel from Cleveland to Bucharest 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 Cleveland to Bucharest flights

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

    In the last 3 days, the lowest price for a flight from Cleveland to Bucharest Otopeni Intl Airport was $460 for a one-way ticket and $585 for a round-trip.

  • Do I need a passport to fly between Cleveland and Bucharest?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cleveland and on arrival in Bucharest.

  • Which airports will I be using when flying from Cleveland to Bucharest?

    On your way to Bucharest, you’ll fly out from Cleveland Hopkins Intl. You’ll be landing at Bucharest Otopeni Intl.

  • Which aircraft models fly most regularly from Cleveland to Bucharest?

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

  • Which airline alliances offer flights from Cleveland to Bucharest?

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

  • Which is the best airline for flights from Cleveland to Bucharest, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Cleveland to Bucharest are KLM and United Airlines. With an average price for the route of $1,047 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $884 and an overall rating of 7.4.

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

    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 Bucharest.

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

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

    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 Bucharest with an airline and back to Cleveland with another airline. Booking your flights between Cleveland and OTP 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 Cleveland to Bucharest?

    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 Bucharest from Cleveland 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 Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Cleveland to Bucharest. 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 Cleveland to Bucharest? 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 1467 reviews
7.6Comfort
7.1Entertainment
8.4Crew
7.8Boarding
7.3Food
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

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

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

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.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

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!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

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

Information on your arrival and departure airports