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Otopeni Intl

$299+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — OTP
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Detroit to Otopeni Intl

Cheapest flights from Detroit to Otopeni Intl
Explore the most affordable flight options available from Detroit to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:05 pm
DTW
-
OTP
1 stop17h 25m
Turkish Airlines
Wed 3/119:50 pm
OTP
-
DTW
1 stop27h 20m
Turkish Airlines
Deal found 1/25$521
This FlightHub deal was found by Cheapflights users on 1/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:05 pm
DTW
-
OTP
1 stop17h 25m
Turkish Airlines
Wed 3/1110:10 am
OTP
-
DTW
1 stop15h 00m
Turkish Airlines
Deal found 1/24$524
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:05 pm
DTW
-
OTP
1 stop35h 05m
Turkish Airlines
Wed 3/49:50 pm
OTP
-
DTW
1 stop27h 20m
Turkish Airlines
Deal found 1/25$526
This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:15 pm
DTW
-
OTP
1 stop14h 45m
Multiple Airlines
Wed 3/116:05 am
OTP
-
DTW
2 stops17h 30m
Multiple Airlines
Deal found 1/24$533
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:00 am
DTW
-
OTP
2 stops36h 30m
Multiple Airlines
Sun 2/81:05 pm
OTP
-
DTW
2 stops25h 51m
Multiple Airlines
Deal found 1/26$534
This Gotogate deal was found by Cheapflights users on 1/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:15 pm
DTW
-
OTP
2 stops15h 30m
Multiple Airlines
Tue 4/76:05 am
OTP
-
DTW
1 stop14h 50m
Multiple Airlines
Deal found 1/24$536
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:18 am
DTW
-
OTP
2 stops32h 12m
British Airways
Wed 3/113:50 pm
OTP
-
DTW
2 stops38h 41m
British Airways
Deal found 1/24$537
This Justfly.com deal was found by Cheapflights users on 1/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 pm
DTW
-
OTP
1 stop16h 25m
Turkish Airlines
Sun 5/103:55 pm
OTP
-
DTW
1 stop33h 50m
Turkish Airlines
Deal found 1/25$539
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:15 pm
DTW
-
OTP
1 stop14h 50m
Multiple Airlines
Wed 3/116:05 am
OTP
-
DTW
2 stops17h 30m
Multiple Airlines
Deal found 1/25$541
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:50 pm
DTW
-
OTP
1 stop16h 25m
Turkish Airlines
Tue 9/229:35 pm
OTP
-
DTW
1 stop28h 10m
Turkish Airlines
Deal found 1/26$545
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:15 pm
DTW
-
OTP
1 stop14h 50m
Lufthansa
Wed 3/116:05 am
OTP
-
DTW
1 stop14h 50m
Lufthansa
Deal found 1/25$548

Find flight deals from Detroit to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(oojo)

One-way from

$299
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$586
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Bucharest Otopeni Intl flights.
Search Deals
From Detroit Metropolitan Wayne County to Bucharest Otopeni Intl
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 January 26, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Detroit

Fly to

Otopeni Intl

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/4

4:15 pm-2:00 pm

1 stop14h 45m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-5:35 pm

2 stops17h 30m

$533

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/24

6:15 pm-3:45 pm

2 stops15h 30m

Bucharest Otopeni Intl

Tue 4/7

1:50 pm-5:33 pm

2 stops34h 43m

$544

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/4

6:05 am-2:00 pm

3 stops24h 55m

Bucharest Otopeni Intl

Wed 3/11

6:05 am-5:35 pm

2 stops17h 30m

$562

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/24

9:40 pm-5:10 pm

1 stop13h 30m

Bucharest Otopeni Intl

Tue 4/7

8:35 am-5:05 pm

1 stop15h 30m

$564

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 2/27

4:05 pm-2:10 pm

1 stop15h 05m

Bucharest Otopeni Intl

Sun 3/8

5:55 am-4:05 pm

2 stops17h 10m

$733

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 2/14

2:56 pm-1:00 pm

2 stops15h 04m

Bucharest Otopeni Intl

Wed 3/4

6:00 am-1:05 pm

1 stop14h 05m

$745

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 2/6

4:15 pm-1:00 pm

1 stop13h 45m

Bucharest Otopeni Intl

Mon 2/9

1:55 pm-3:55 pm

1 stop33h 00m

$790

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 2/5

4:15 pm-1:00 pm

1 stop13h 45m

Bucharest Otopeni Intl

Mon 2/9

1:55 pm-1:05 pm

1 stop30h 10m

$790

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 2/5

4:15 pm-1:00 pm

1 stop13h 45m

Bucharest Otopeni Intl

Sat 2/14

6:00 am-1:05 pm

1 stop14h 05m

$840

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 2/5

4:05 pm-2:05 pm

1 stop15h 00m

Bucharest Otopeni Intl

Sun 2/8

5:55 am-2:15 pm

1 stop15h 20m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 15 results
1
2

Compare providers for flights from Detroit 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 Detroit to Otopeni Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 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 Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Detroit Metropolitan Wayne County Airport-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 Detroit to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Detroit 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 Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Otopeni Intl. Price data was last updated on January 23, 2026.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport is 42 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 Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport (average of $455). Flying from Detroit Metropolitan Wayne County Airport 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.

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 January 26, 2026.
Read reviews from past customers who have flown Delta, KLM, and Air France from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport. 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.
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
8,113 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
1,442 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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.
Air France
7.4
Good
1,525 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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.
Turkish Airlines
7.3
Good
4,208 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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
7,747 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

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 Detroit 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 Detroit to Bucharest Otopeni Intl?

    Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly out of when you book flights from Detroit to Bucharest Otopeni Intl. 6 airlines have flights from Detroit Metropolitan Wayne County to Bucharest Otopeni Intl on a regular basis. Booking flights from Detroit Metropolitan Wayne County to Bucharest Otopeni Intl should not be difficult; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?

    Departing from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport will take you 13h 30m. The distance from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport is about 5026 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport round-trip?

    Our cheapest airline available from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as $520 on this airline. Additional options worth looking into are Air France and Lufthansa, starting at $539 and $560 round-trip. Turkish Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport (average of $455). Flying from Detroit Metropolitan Wayne County Airport 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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Top 6 airlines flying from Detroit to Otopeni Intl

Discover the top 6 airlines that operate flights from Detroit 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$520Average$680FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$539Average$899FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$560Average$776FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$567Average$808FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$795FlexibilityNo cancel feeOn-time75%
DeltaCheapest$603Average$883FlexibilityNo cancel feeOn-timeN/A

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