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Otopeni Intl

$285+ Cheap flights from Michigan 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — OTP
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Michigan to Otopeni Intl

Cheapest flights from Michigan to Otopeni Intl
Explore the most affordable flight options available from Michigan to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KAYAK deal was found by Cheapflights users on 12/15. 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.
Thu 12/254:10 pmORD - OTP
1 stop24h 15mSWISS
Fri 1/94:40 pmOTP - ORD
2 stops32h 20mSWISS
Deal found 12/15$598
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Sun 12/286:00 pmORD - OTP
1 stop16h 35mLufthansa
Sat 1/107:20 pmOTP - ORD
2 stops26h 50mLufthansa
Deal found 12/15$684
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Thu 12/254:10 pmORD - OTP
1 stop24h 15mSWISS
Thu 1/84:40 pmOTP - ORD
2 stops56h 20mSWISS
Deal found 12/15$688
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Sat 12/276:10 pmORD - OTP
2 stops22h 55mLufthansa
Sat 1/107:20 pmOTP - ORD
2 stops26h 50mLufthansa
Deal found 12/15$710
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Thu 12/254:10 pmORD - OTP
2 stops23h 40mAustrian Airlines
Sat 1/101:20 pmOTP - ORD
2 stops55h 25mAustrian Airlines
Deal found 12/15$715
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:10 amDTW - OTP
2 stops36h 55mMultiple Airlines
Thu 2/51:05 pmOTP - DTW
2 stops18h 14mMultiple Airlines
Deal found 12/17$785
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Sun 12/286:00 pmORD - OTP
1 stop16h 35mLufthansa
Fri 1/97:20 pmOTP - ORD
2 stops29h 40mLufthansa
Deal found 12/15$788
This Gurufare deal was found by Cheapflights users on 12/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:10 pmORD - OTP
1 stop24h 15mMultiple Airlines
Thu 1/82:45 pmOTP - ORD
1 stop32h 35mMultiple Airlines
Deal found 12/15$799
This KAYAK deal was found by Cheapflights users on 12/15. 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.
Thu 12/254:10 pmORD - OTP
1 stop24h 15mSWISS
Sat 1/104:40 pmOTP - ORD
2 stops53h 30mSWISS
Deal found 12/15$802
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:05 pmDTW - OTP
1 stop35h 05mTurkish Airlines
Thu 2/510:10 amOTP - DTW
1 stop15h 00mTurkish Airlines
Deal found 12/17$883
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/2310:27 pmDTW - OTP
2 stops42h 28mMultiple Airlines
Wed 1/79:35 amOTP - DTW
1 stop29h 21mMultiple Airlines
Deal found 12/17$1,202
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:49 amDTW - OTP
3 stops29h 36mMultiple Airlines
Thu 1/83:35 pmOTP - DTW
3 stops39h 44mMultiple Airlines
Deal found 12/16$1,228

Find flight deals from Michigan to Otopeni Intl

Keep the following information in mind while searching for Michigan to Otopeni Intl flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$495
(Kiwi.com)

One-way from

$285
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$916
Provider with most accurate pricing for Detroit (DTT)-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Bucharest (BUH) flights.
Search Deals
From Michigan to Bucharest Otopeni Intl
Search Deals
One-way flight from Michigan to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 December 18, 2025.
Use the filters below to find and compare flights from Michigan to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Michigan

Fly to

Otopeni Intl

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 1/21

8:05 pm-8:50 am

1 stop29h 45m

Bucharest Otopeni Intl

Thu 2/5

3:30 pm-6:10 pm

1 stop33h 40m

$520

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 1/14

5:00 am-3:45 pm

2 stops27h 45m

Bucharest Otopeni Intl

Wed 1/28

3:50 pm-12:19 am

2 stops39h 29m

$521

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 4/1

7:50 pm-8:25 pm

1 stop16h 35m

Bucharest Otopeni Intl

Wed 4/8

9:30 am-6:15 pm

1 stop16h 45m

$523

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 1/14

8:05 pm-8:50 am

1 stop29h 45m

Bucharest Otopeni Intl

Wed 1/28

3:30 pm-6:10 pm

1 stop33h 40m

$528

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 1/30

4:05 pm-2:10 pm

1 stop14h 05m

Bucharest Otopeni Intl

Fri 2/6

5:55 am-1:25 pm

1 stop15h 30m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 1/13

9:20 pm-10:50 pm

1 stop18h 30m

Bucharest Otopeni Intl

Thu 2/5

6:00 am-5:55 pm

1 stop18h 55m

$535

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/6

9:20 pm-12:10 pm

1 stop31h 50m

Bucharest Otopeni Intl

Mon 5/4

2:00 pm-1:35 pm

1 stop30h 35m

$536

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/6

9:20 pm-12:10 pm

1 stop31h 50m

Bucharest Otopeni Intl

Wed 4/29

2:00 pm-11:54 am

1 stop28h 54m

$536

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/6

9:20 pm-12:10 pm

1 stop31h 50m

Bucharest Otopeni Intl

Fri 5/1

7:00 am-1:35 pm

1 stop13h 35m

$536

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Sat 1/31

3:14 pm-11:45 pm

2 stops25h 31m

Bucharest Otopeni Intl

Sat 2/7

4:00 pm-11:30 pm

2 stops38h 30m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 51 results
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Best time to book a flight from Michigan to Otopeni Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Michigan to Bucharest Otopeni Intl Airport (average of $455). Flying from Michigan 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 MI to OTP?

Find hourly flight availability from Michigan 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 December 18, 2025.

It’s typically best to fly out from Michigan to Bucharest Otopeni Intl Airport in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Michigan to Bucharest Otopeni Intl Airport?

Related info for your journey

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

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

    Departing from Michigan to Bucharest Otopeni Intl Airport will take you 14h 05m. The distance between Michigan and Bucharest Otopeni Intl Airport is about 5198 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Michigan to Bucharest Otopeni Intl Airport?

    When deciding which route to take from Michigan to Bucharest Otopeni Intl Airport consider Chicago O'Hare Intl - Bucharest Otopeni Intl, Detroit Metropolitan Wayne County - Bucharest Otopeni Intl or Chicago Midway - Bucharest Otopeni Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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 Michigan to Bucharest Otopeni Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Michigan to Otopeni Intl

Discover the top 6 airlines that operate flights from Michigan 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$513Average$745FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$539Average$899FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$567Average$879FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$797FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$599Average$845FlexibilityNo cancel feeOn-time76%
DeltaCheapest$620Average$884FlexibilityNo cancel feeOn-timeN/A

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