DTW - OTP

Find cheap flights from Detroit to Bucharest

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 Detroit 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 Detroit to Bucharest, as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Detroit and Otopeni Intl. You’ll need at least 1 connection.
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Top layover airports
Cheapest • Avg C$ 1,031 (round-trip)
Shortest trip • 12h 45m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 32% compared to booking last minute.
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When to travel
Cheapest • 26% price drop
Most popular
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Otopeni Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Otopeni Intl (DTW-OTP)

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

Multiple Airlines Logo
DTW
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OTP
13016 kmmulti-stop
Multiple Airlines Logo
OTP
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DTW
13016 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Otopeni Intl flights

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

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport is February, where tickets cost C$ 740 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is C$ 1,702 and C$ 1,191 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport, you should book around 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (8% more expensive on average)

When to book flights from Detroit to Otopeni Intl

Are your dates flexible? Find out the best times to travel from Detroit to Otopeni Intl 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 Detroit to Bucharest flights

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

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

  • Which airline alliances offer flights from Detroit to Bucharest?

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

  • Which is the best airline for flights from Detroit to Bucharest, Air France or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Detroit to Bucharest are Air France and Turkish Airlines. With an average price for the route of C$ 1,099 and an overall rating of 7.4, Air France is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of C$ 1,811 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Detroit 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 Detroit to Bucharest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit 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 Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit 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 Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Otopeni Intl

 
See real verified KAYAK customer reviews for airlines flying from Detroit 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 Detroit to Otopeni Intl? 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
Air FranceOverall score based on 1564 reviews
7.0Entertainment
7.0Food
7.3Comfort
8.1Crew
7.5Boarding
Airline reviews

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

2.0 MediocreLorie, Apr 2026
CDG - LAX
Read more Air France reviews

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

Everything you need to know for your flight from Detroit to Otopeni Intl

Information on your arrival and departure airports