Romania

$250+ Cheap flights from Detroit (DTT) to Romania

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — OTP
Mar 6 — Mar 131
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Cheap 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 February 4, 2026.

This Delta deal was found by Cheapflights users on 2/3. 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 3/167:15 pm
DTW
-
OTP
1 stop21h 35m
Delta
Wed 3/251:55 pm
OTP
-
DTW
1 stop33h 00m
Delta
Deal found 2/3$512
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Mon 2/238:05 pm
DTW
-
CLJ
1 stop17h 20m
Turkish Airlines
Mon 3/99:50 am
CLJ
-
DTW
1 stop15h 20m
Turkish Airlines
Deal found 2/2$514
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:15 pm
DTW
-
OTP
1 stop16h 10m
KLM
Wed 3/258:35 am
OTP
-
DTW
1 stop16h 15m
KLM
Deal found 2/3$517
This Delta deal was found by Cheapflights users on 2/3. 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 3/167:15 pm
DTW
-
OTP
1 stop21h 35m
Delta
Tue 3/241:55 pm
OTP
-
DTW
2 stops24h 10m
Delta
Deal found 2/3$522
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Mon 2/238:05 pm
DTW
-
CLJ
1 stop29h 55m
Turkish Airlines
Wed 3/119:50 am
CLJ
-
DTW
1 stop15h 20m
Turkish Airlines
Deal found 2/4$522
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:55 am
DTW
-
OTP
2 stops21h 50m
American Airlines
Thu 3/268:00 am
OTP
-
DTW
2 stops21h 03m
American Airlines
Deal found 2/3$528
This Delta deal was found by Cheapflights users on 2/2. 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 3/193:24 pm
DTW
-
OTP
2 stops15h 36m
Delta
Thu 3/266:05 am
OTP
-
DTW
1 stop14h 35m
Delta
Deal found 2/2$529
This Delta deal was found by Cheapflights users on 2/3. 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 3/193:24 pm
DTW
-
OTP
2 stops19h 46m
Delta
Wed 3/256:00 am
OTP
-
DTW
2 stops23h 12m
Delta
Deal found 2/3$532
This Delta deal was found by Cheapflights users on 2/3. 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 3/187:00 am
DTW
-
OTP
2 stops23h 05m
Delta
Tue 3/241:05 pm
OTP
-
DTW
1 stop31h 35m
Delta
Deal found 2/3$535
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Tue 4/77:50 pm
DTW
-
CLJ
2 stops21h 40m
Lufthansa
Fri 4/241:50 pm
CLJ
-
DTW
2 stops15h 22m
Lufthansa
Deal found 2/3$535
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Mon 4/66:15 pm
DTW
-
OTP
2 stops15h 05m
Multiple Airlines
Fri 4/246:05 am
OTP
-
DTW
2 stops18h 28m
Multiple Airlines
Deal found 2/2$536
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/218:05 pm
DTW
-
CLJ
1 stop17h 20m
Turkish Airlines
Thu 3/129:15 pm
CLJ
-
DTW
1 stop27h 55m
Turkish Airlines
Deal found 2/2$541

Find flight deals from Detroit to Romania

Keep the following information in mind while searching for Detroit to Romania flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(Delta)

One-way from

$250
(Air France)

Popular in

June

Cheapest in

April

Average price

$688
Provider with most accurate pricing for Detroit (DTT)-Bucharest (BUH) flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Bucharest (BUH) flights.
From Detroit (DTT) to Romania
One-way flight from Detroit (DTT) to Romania
Highest demand for flights based on searches. 26% potential increase in price ($294 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($73 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 4, 2026.
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

Wed 3/18

5:15 pm-3:25 pm

1 stop16h 10m

Bucharest Otopeni Intl

Wed 3/25

8:35 am-6:50 pm

1 stop16h 15m

$517

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/16

7:15 pm-10:50 pm

1 stop21h 35m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-8:05 am

2 stops24h 10m

$522

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Mon 2/23

8:05 pm-9:00 am

1 stop29h 55m

Cluj Napoca

Tue 3/10

9:15 pm-7:10 pm

1 stop27h 55m

$522

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/16

10:15 am-12:05 pm

2 stops19h 50m

Bucharest Otopeni Intl

Wed 3/25

6:00 am-11:12 pm

2 stops23h 12m

$526

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/18

2:31 pm-10:50 pm

2 stops26h 19m

Bucharest Otopeni Intl

Tue 3/24

1:55 pm-8:05 am

2 stops24h 10m

$526

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 3/19

3:37 pm-7:30 pm

2 stops21h 53m

Bucharest Otopeni Intl

Thu 3/26

8:00 am-12:38 am

2 stops22h 38m

$529

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 3/19

3:24 pm-1:00 pm

2 stops15h 36m

Bucharest Otopeni Intl

Thu 3/26

6:05 am-2:40 pm

1 stop14h 35m

$529

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 3/19

3:24 pm-5:10 pm

2 stops19h 46m

Bucharest Otopeni Intl

Wed 3/25

6:00 am-11:12 pm

2 stops23h 12m

$532

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/6

6:15 pm-4:20 pm

2 stops15h 05m

Bucharest Otopeni Intl

Fri 4/24

6:05 am-5:33 pm

2 stops18h 28m

$536

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

Mon 2/23

8:05 pm-9:00 am

1 stop29h 55m

Cluj Napoca

Mon 3/9

9:50 am-7:10 pm

1 stop15h 20m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 49 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.

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 February 4, 2026.
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.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Comfort

7.6

Crew

8.4

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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?

    KLM, Delta, and Turkish Airlines can get you from Detroit to Romania in just under 16h 10m. Your travel time can differ by up to 13h 45m. 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?

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$528Average$819FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$539Average$899FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$560Average$944FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$567Average$896FlexibilityNo cancel feeOn-time69%
KLMCheapest$569Average$774FlexibilityNo cancel feeOn-time75%
DeltaCheapest$603Average$883FlexibilityNo cancel feeOn-timeN/A

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