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$250+ Cheap flights from Detroit (DTT) to Bucharest (BUH)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BUH
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Detroit to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Bucharest (BUH). 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 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(Mytrip)

One-way from

$250
(Air France)

Popular in

June

Cheapest in

April

Average price

$879
Provider with most accurate pricing for Detroit (DTT)-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Bucharest (BUH) flights.
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From Detroit (DTT) to Bucharest (BUH)
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One-way flight from Detroit (DTT) to Bucharest (BUH)
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Highest demand for flights based on searches. 25% potential increase in price ($291 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Detroit to Bucharest

Cheapest flights from Detroit to Bucharest
Explore the most affordable flight options available from Detroit to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Mytrip deal was found by Cheapflights users on 1/6. 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 1/185:00 amDTW - OTP
2 stops32h 10mMultiple Airlines
Tue 2/36:05 amOTP - DTW
2 stops25h 14mMultiple Airlines
Deal found 1/6$493
This Air France deal was found by Cheapflights users on 1/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 pmDTW - OTP
1 stop15h 50mMultiple Airlines
Mon 11/26:00 pmOTP - DTW
1 stop28h 55mMultiple Airlines
Deal found 1/6$504
This Air France deal was found by Cheapflights users on 1/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 pmDTW - OTP
1 stop14h 50mMultiple Airlines
Thu 2/54:50 pmOTP - DTW
1 stop27h 15mMultiple Airlines
Deal found 1/7$505
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 1/189:20 pmDTW - OTP
1 stop18h 30mDelta
Tue 2/36:00 amOTP - DTW
1 stop14h 05mDelta
Deal found 1/7$506
This oojo deal was found by Cheapflights users on 1/7. 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 1/211:08 pmDTW - OTP
2 stops27h 22mBritish Airways
Thu 2/54:35 pmOTP - DTW
2 stops33h 37mBritish Airways
Deal found 1/7$507
This Delta deal was found by Cheapflights users on 1/7. 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 1/2112:21 pmDTW - OTP
2 stops16h 44mDelta
Thu 2/56:00 amOTP - DTW
1 stop16h 55mDelta
Deal found 1/7$510
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 3/810:20 pmDTW - OTP
1 stop18h 30mDelta
Thu 3/196:05 amOTP - DTW
1 stop14h 35mDelta
Deal found 1/7$511
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 3/810:20 pmDTW - OTP
1 stop18h 30mDelta
Tue 3/246:05 amOTP - DTW
1 stop19h 50mDelta
Deal found 1/7$512
This Delta deal was found by Cheapflights users on 1/7. 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.
Mon 3/97:15 pmDTW - OTP
1 stop34h 50mDelta
Tue 3/246:05 amOTP - DTW
1 stop19h 50mDelta
Deal found 1/7$513
This KAYAK deal was found by Cheapflights users on 1/7. 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 3/811:11 amDTW - OTP
2 stops21h 44mBritish Airways
Thu 3/198:00 amOTP - DTW
2 stops22h 31mBritish Airways
Deal found 1/7$514
This United Airlines deal was found by Cheapflights users on 1/7. 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 3/96:15 pmDTW - OTP
2 stops18h 20mUnited Airlines
Wed 3/256:05 amOTP - DTW
1 stop14h 50mUnited Airlines
Deal found 1/7$515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Bucharest 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 7, 2026.
Use the filters below to find and compare flights from Detroit to Bucharest that are best for you.

Fly from

Detroit

Fly to

Bucharest

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 1/18

9:20 pm-10:50 pm

1 stop18h 30m

Bucharest Otopeni Intl

Tue 2/3

6:00 am-1:05 pm

1 stop14h 05m

$506

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 2/17

10:00 am-12:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Tue 3/17

6:00 am-4:55 pm

1 stop16h 55m

$510

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/10

10:20 pm-10:50 pm

1 stop18h 30m

Bucharest Otopeni Intl

Thu 3/19

6:05 am-2:40 pm

1 stop14h 35m

$511

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/9

6:15 pm-6:35 pm

2 stops18h 20m

Bucharest Otopeni Intl

Wed 3/25

6:05 am-2:55 pm

1 stop14h 50m

$515

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/9

5:15 pm-2:05 pm

1 stop14h 50m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-2:55 pm

1 stop15h 00m

$519

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/11

5:15 pm-2:00 pm

1 stop14h 45m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-2:55 pm

1 stop15h 00m

$519

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 3/8

2:10 pm-2:05 pm

2 stops17h 55m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-10:10 pm

2 stops22h 15m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 3/8

5:15 pm-2:05 pm

1 stop14h 50m

Bucharest Otopeni Intl

Mon 3/23

5:55 am-2:55 pm

1 stop15h 00m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/11

9:00 am-2:00 pm

2 stops23h 00m

Bucharest Otopeni Intl

Mon 3/23

2:50 pm-2:55 pm

1 stop30h 05m

$544

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 3/7

7:36 pm-12:30 pm

2 stops33h 54m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-11:34 pm

2 stops23h 39m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 results
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Compare providers for flights from Detroit to Bucharest

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 Bucharest in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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-Bucharest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Bucharest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Bucharest 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 Detroit-Bucharest 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 Bucharest

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

What is the cheapest month to book a flight from Detroit to Bucharest?

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

How much does it cost to fly round-trip from Detroit to Bucharest?

What’s the top layover airport for flights from Detroit to Bucharest?

Share of 1-stop round-trip flights from Detroit to Bucharest chosen by Cheapflights users in the past 12 months, using the same layover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 63% of 1-stop itineraries from Detroit to Bucharest on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Bucharest?

Average round-trip fare for 1-stop flights from Detroit to Bucharest, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $921.

What’s the fastest layover option from Detroit to Bucharest?

Shortest average travel time for 1-stop one-way flights from Detroit to Bucharest, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 11h 52m.

Which airport typically offers the quickest layover for flights from Detroit to Bucharest?

Average layover duration for 1-stop one-way flights from Detroit to Bucharest, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 49m.

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated January 7, 2026.
See what other customers who have flown with Delta, KLM, and Air France from Detroit to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
8,021 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
1,434 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
1,519 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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
4,150 reviews
Delta
7.9
Good
8,021 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

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 Bucharest. 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?

    If you book a flight to Bucharest from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit. There are 0 flights from All airports to Bucharest per day from 6 different airlines.

  • How long is the flight from Detroit to Bucharest?

    There are many flights that can get you from Detroit to Bucharest in 18h 20m. Fly via Delta or United Airlines to get the fastest option. Detroit and Bucharest are separated by a distance of 5026 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to Bucharest round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Bucharest, with prices starting at $513. Additional round-trip tickets that might be worth considering are offered by Air France and United Airlines, with the lowest prices starting at $539 and $567, respectively. Turkish Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Detroit to Bucharest?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Bucharest 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 to Bucharest?

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

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

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Top 6 airlines flying from Detroit to Bucharest

Discover the top 6 airlines that operate flights from Detroit to Bucharest. 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$513Average$672FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$539Average$899FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$567Average$879FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$794FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$599Average$838FlexibilityNo cancel feeOn-time76%
DeltaCheapest$678Average$884FlexibilityNo cancel feeOn-timeN/A

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