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$495+ Cheap flights from Detroit (DTT) to Romania

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OTP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Detroit to Romania

Keep the following information in mind while searching for Detroit to Romania flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$486
(FlightHub)

Popular in

June

Cheapest in

April

Average price

$659
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 Romania
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($271 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% 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 Romania

Cheapest flights from Detroit to Romania
Explore the most affordable flight options available from Detroit to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/30. 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.
Sun 11/98:05 pmDTW - OTP
1 stop17h 25mTurkish Airlines
Sat 11/153:30 pmOTP - DTW
1 stop33h 40mTurkish Airlines
Deal found 10/30$495
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/277:00 amDTW - OTP
2 stops22h 05mDelta
Wed 12/101:55 pmOTP - DTW
1 stop35h 00mDelta
Deal found 10/30$533
This Air France deal was found by Cheapflights users on 10/30. 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.
Thu 11/276:15 pmDTW - OTP
1 stop14h 35mMultiple Airlines
Thu 12/48:35 amOTP - DTW
1 stop14h 20mMultiple Airlines
Deal found 10/30$534
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/262:03 pmDTW - CLJ
2 stops16h 37mUnited Airlines
Fri 1/96:00 amCLJ - DTW
2 stops18h 35mUnited Airlines
Deal found 10/29$539
This United deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:15 amDTW - CLJ
2 stops21h 25mMultiple Airlines
Tue 12/232:25 pmCLJ - DTW
2 stops39h 05mMultiple Airlines
Deal found 10/29$546
This Air Canada deal was found by Cheapflights users on 10/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 pmDTW - OTP
2 stops14h 35mAir Canada
Thu 12/45:50 amOTP - DTW
2 stops18h 45mAir Canada
Deal found 10/30$548
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/262:03 pmDTW - CLJ
2 stops16h 37mUnited Airlines
Sat 1/102:25 pmCLJ - DTW
2 stops34h 27mUnited Airlines
Deal found 10/29$553
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/1910:42 amDTW - OTP
2 stops30h 43mMultiple Airlines
Thu 11/276:30 amOTP - DTW
3 stops33h 52mMultiple Airlines
Deal found 10/30$573
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:05 pmDTW - OTP
1 stop35h 05mTurkish Airlines
Wed 12/103:30 pmOTP - DTW
1 stop33h 40mTurkish Airlines
Deal found 10/29$576
This Air France deal was found by Cheapflights users on 10/29. 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.
Mon 11/246:15 pmDTW - OTP
1 stop14h 35mMultiple Airlines
Mon 12/16:00 pmOTP - DTW
1 stop26h 00mMultiple Airlines
Deal found 10/29$584
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/245:45 amDTW - CLJ
2 stops24h 55mUnited Airlines
Fri 1/96:00 amCLJ - DTW
2 stops18h 35mUnited Airlines
Deal found 10/29$589
This Lufthansa deal was found by Cheapflights users on 10/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmDTW - IAS
2 stops40h 15mLufthansa
Sun 12/74:05 pmIAS - DTW
2 stops29h 10mLufthansa
Deal found 10/29$593

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Romania 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 30, 2025.
Use the filters below to find and compare flights from Detroit to Romania that are best for you.

Fly from

Detroit

Fly to

Romania

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 11/9

8:05 pm-8:30 pm

1 stop17h 25m

Bucharest Otopeni Intl

Sat 11/15

3:30 pm-6:10 pm

1 stop33h 40m

$495

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 2/27

8:05 pm-8:30 pm

1 stop17h 25m

Bucharest Otopeni Intl

Sun 3/8

9:50 pm-7:10 pm

1 stop27h 20m

$504

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 11/27

6:15 pm-10:50 pm

1 stop21h 35m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-5:55 pm

1 stop35h 00m

$533

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 11/27

6:15 pm-3:50 pm

1 stop14h 35m

Bucharest Otopeni Intl

Thu 12/4

8:35 am-3:55 pm

1 stop14h 20m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 11/27

10:31 am-12:05 pm

2 stops18h 34m

Bucharest Otopeni Intl

Thu 12/4

6:00 am-5:55 pm

1 stop18h 55m

$539

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Sat 1/10

7:45 pm-12:50 am

2 stops22h 05m

Cluj Napoca

Sat 1/17

6:00 am-5:35 pm

2 stops18h 35m

$541

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Wed 2/18

4:38 pm-12:55 am

2 stops25h 17m

Cluj Napoca

Sat 2/28

6:00 am-6:08 pm

2 stops19h 08m

$544

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Mon 12/1

9:15 am-1:40 pm

2 stops21h 25m

Cluj Napoca

Tue 12/23

2:25 pm-10:30 pm

2 stops39h 05m

$546

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Wed 2/18

9:00 am-12:55 am

2 stops32h 55m

Cluj Napoca

Wed 2/25

2:25 pm-11:57 pm

2 stops16h 32m

$546

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 11/27

6:15 pm-3:50 pm

2 stops14h 35m

Bucharest Otopeni Intl

Thu 12/4

5:50 am-5:35 pm

2 stops18h 45m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 30 results
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Best time to book a flight from Detroit to Romania

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

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

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

Find hourly flight availability from Detroit to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Detroit to Romania at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with KLM, Air France, and United Airlines from Detroit to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,541 reviews
KLM
7.7
Good
1,406 reviews

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Romania. 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 Romania?

    For a flight from Detroit to Romania, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

  • How long is the flight from Detroit to Romania?

    Turkish Airlines, Delta, and Lufthansa can get you from Detroit to Romania in just under 17h 25m. Your travel time can differ by up to 22h 50m. The distance between Detroit and Romania is about 5026 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 Detroit to Romania?

    When deciding which route to take from Detroit to Romania consider Detroit Metropolitan Wayne County - Bucharest Otopeni Intl, Detroit Metropolitan Wayne County - Cluj Napoca or Detroit Metropolitan Wayne County - Sibiu as they are the most popular.

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

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

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

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

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

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

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

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Alternative routes for Detroit to Romania

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 Romania

Discover the top 6 airlines that operate flights from Detroit to Romania. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$513Average$883FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$545Average$961FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$567Average$890FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$797FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$661Average$983FlexibilityNo cancel feeOn-time77%
DeltaCheapest$703Average$907FlexibilityNo cancel feeOn-timeN/A

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