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$489+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Bucharest (BUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BUH
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 (DTW) 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$659
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Bucharest (BUH) flights.
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From Detroit Metropolitan Wayne County to Bucharest (BUH)
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Highest demand for flights based on searches. 29% potential increase in price ($331 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:10 pmDTW - OTP
2 stops17h 00mLufthansa
Fri 12/125:55 amOTP - DTW
1 stop15h 00mLufthansa
Deal found 10/15$489
This Gotogate deal was found by Cheapflights users on 10/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 pmDTW - OTP
2 stops23h 10mMultiple Airlines
Wed 11/266:05 amOTP - DTW
1 stop15h 05mMultiple Airlines
Deal found 10/16$512
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:15 pmDTW - OTP
2 stops14h 35mMultiple Airlines
Sun 11/235:55 amOTP - DTW
1 stop15h 15mMultiple Airlines
Deal found 10/15$519
This Mytrip deal was found by Cheapflights users on 10/16. 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 11/306:15 pmDTW - OTP
2 stops36h 50mMultiple Airlines
Sun 12/75:55 amOTP - DTW
1 stop15h 00mMultiple Airlines
Deal found 10/16$530
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:51 pmDTW - OTP
2 stops17h 44mLufthansa
Thu 12/45:50 amOTP - DTW
1 stop15h 05mLufthansa
Deal found 10/15$533
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:15 pmDTW - OTP
1 stop12h 35mDelta
Fri 12/56:00 amOTP - DTW
1 stop14h 10mDelta
Deal found 10/15$534
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:15 pmDTW - OTP
2 stops19h 20mUnited Airlines
Thu 12/115:50 amOTP - DTW
1 stop15h 05mUnited Airlines
Deal found 10/15$537
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:20 pmDTW - OTP
2 stops18h 30mDelta
Mon 12/11:55 pmOTP - DTW
1 stop35h 00mDelta
Deal found 10/15$539
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:25 pmDTW - OTP
1 stop11h 35mDelta
Wed 12/101:55 pmOTP - DTW
1 stop30h 15mDelta
Deal found 10/15$540

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 October 16, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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

Fri 11/28

9:20 pm-10:50 pm

1 stop18h 30m

Bucharest Otopeni Intl

Sat 12/6

1:55 pm-1:10 pm

1 stop30h 15m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 11/28

6:15 pm-1:50 pm

1 stop12h 35m

Bucharest Otopeni Intl

Thu 12/11

6:00 am-1:10 pm

1 stop14h 10m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 11/28

5:51 pm-6:35 pm

2 stops17h 44m

Bucharest Otopeni Intl

Sat 12/13

5:55 am-1:55 pm

1 stop15h 00m

$537

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 11/28

8:44 am-1:50 pm

2 stops22h 06m

Bucharest Otopeni Intl

Tue 12/2

1:55 pm-1:10 pm

1 stop30h 15m

$539

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 11/28

12:20 pm-1:50 pm

2 stops18h 30m

Bucharest Otopeni Intl

Wed 12/3

6:00 am-1:10 pm

1 stop14h 10m

$539

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 11/28

8:30 am-1:50 pm

2 stops22h 20m

Bucharest Otopeni Intl

Sun 12/7

6:00 am-1:10 pm

1 stop14h 10m

$539

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 11/29

8:40 pm-5:10 pm

1 stop13h 30m

Bucharest Otopeni Intl

Sat 12/6

8:35 am-3:55 pm

1 stop14h 20m

$540

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 11/25

6:25 pm-1:00 pm

1 stop11h 35m

Bucharest Otopeni Intl

Tue 12/9

6:00 am-5:55 pm

1 stop18h 55m

$540

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 11/25

6:25 pm-1:00 pm

1 stop11h 35m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-1:10 pm

1 stop30h 15m

$540

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 12/1

8:35 pm-5:10 pm

1 stop13h 35m

Bucharest Otopeni Intl

Thu 12/11

6:00 am-5:55 pm

1 stop18h 55m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 11 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Bucharest 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 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 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 Metropolitan Wayne County Airport to Bucharest

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Bucharest?

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

What is the cheapest time of day to fly from DTW to BUH?

Find hourly flight availability from Detroit to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Bucharest is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Bucharest?

What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to Bucharest?

Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport to Bucharest on Cheapflights.

What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to Bucharest?

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

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $548.

What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to Bucharest?

Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport 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 Metropolitan Wayne County Airport to Bucharest?

Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport 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 October 16, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air France from Detroit Metropolitan Wayne County Airport to Bucharest. 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
7,981 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,476 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Turkish Airlines
7.3
Good
4,009 reviews
Delta
7.9
Good
7,981 reviews

Overall

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    Most people fly from Detroit Metropolitan Wayne County (DTW) if they book a flight from Detroit to Bucharest. On average, Detroit Metropolitan Wayne County has 0 outbound flights to Bucharest per day from 6 airlines. Detroit Metropolitan Wayne County is conveniently located just 17.3 mi from Detroit’s city center.

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

    Airlines like Delta and United Airlines fly from Detroit Metropolitan Wayne County Airport to Bucharest in about 17h 44m. The time it takes to get you to your destination can typically vary by up to 46m. There are 5026 mi between Detroit Metropolitan Wayne County Airport and Bucharest. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Detroit Metropolitan Wayne County Airport to Bucharest round-trip from $513. Other airlines that can offer you cheap pricing are United Airlines, from $567, and KLM, from $569. Turkish Airlines is currently priced 35% below the average price you’ll pay for this route.

  • 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 Metropolitan Wayne County Airport to Bucharest?

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

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$513Average$764FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$567Average$879FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$797FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$599Average$853FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$688Average$983FlexibilityNo cancel feeOn-time77%
DeltaCheapest$703Average$907FlexibilityNo cancel feeOn-timeN/A

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