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Cheap flights from Detroit to Bucharest from $289

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bucharest departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:15 pm - 2:05 pmDTW-OTP
14h 50m1 stop
Lufthansa Logo
6:05 am - 8:26 pmOTP-DTW
21h 21m2 stops
$482Lufthansa
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Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
6:40 pm - 3:50 pmDTW-OTP
14h 10m1 stop
Multiple Airlines Logo
7:00 am - 3:35 pmOTP-DTW
15h 35m1 stop
$501Multiple Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 22
Delta Logo
7:00 am - 12:05 pmDTW-OTP
23h 05m2 stops
Delta Logo
7:00 am - 3:35 pmOTP-DTW
15h 35m1 stop
$506Delta
Find Deal
Tue, Mar 17 - Wed, Apr 8
KLM Logo
7:25 pm - 3:25 pmDTW-OTP
14h 00m1 stop
KLM Logo
7:00 am - 3:35 pmOTP-DTW
15h 35m1 stop
$507KLM
Find Deal
Tue, Mar 17 - Wed, Apr 8
British Airways Logo
11:11 am - 2:45 pmDTW-OTP
21h 34m2 stops
British Airways Logo
8:25 am - 9:01 pmOTP-DTW
19h 36m2 stops
$512British Airways
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Tue, Mar 17 - Wed, Apr 8
Delta Logo
6:00 pm - 10:50 pmDTW-OTP
21h 50m1 stop
Delta Logo
1:55 pm - 4:00 pmOTP-DTW
33h 05m1 stop
$518Delta
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Thu, Jan 22 - Mon, Jan 26
Delta Logo
12:21 pm - 10:50 pmDTW-OTP
27h 29m2 stops
Delta Logo
1:55 pm - 1:15 pmOTP-DTW
30h 20m1 stop
$523Delta
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Thu, Jan 22 - Mon, Jan 26
Delta Logo
9:20 pm - 10:50 pmDTW-OTP
18h 30m1 stop
Delta Logo
1:55 pm - 4:00 pmOTP-DTW
33h 05m1 stop
$534Delta
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Thu, Jan 22 - Mon, Jan 26
Lufthansa Logo
2:19 pm - 6:35 pmDTW-OTP
21h 16m2 stops
Lufthansa Logo
6:05 am - 11:44 pmOTP-DTW
24h 39m2 stops
$538Lufthansa
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Thu, Jan 22 - Wed, Jan 28
Turkish Airlines Logo
8:55 pm - 8:25 pmDTW-OTP
16h 30m1 stop
Turkish Airlines Logo
9:30 am - 6:50 pmOTP-DTW
16h 20m1 stop
$541Turkish Airlines
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Tue, Apr 7 - Wed, Apr 22

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets
Delta
Mar 17
DTW7:00 amDetroit Metropolitan Wayne County
23h 05m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Apr 8
OTP7:00 amBucharest Otopeni Intl
15h 35m
1 stop
DTW3:35 pmDetroit Metropolitan Wayne County
$506
Find similar
Delta
Jan 22
DTW6:00 pmDetroit Metropolitan Wayne County
21h 50m
1 stop
OTP10:50 pmBucharest Otopeni Intl
Jan 26
OTP1:55 pmBucharest Otopeni Intl
33h 05m
1 stop
DTW4:00 pmDetroit Metropolitan Wayne County
$518
Find similar
Delta
Jan 22
DTW12:21 pmDetroit Metropolitan Wayne County
27h 29m
2 stops
OTP10:50 pmBucharest Otopeni Intl
Jan 26
OTP1:55 pmBucharest Otopeni Intl
30h 20m
1 stop
DTW1:15 pmDetroit Metropolitan Wayne County
$523
Find similar

KLM flights from Detroit to Bucharest

Our best KLM deals on Detroit to Bucharest flight tickets
KLM
Mar 17
DTW7:25 pmDetroit Metropolitan Wayne County
14h 00m
1 stop
OTP3:25 pmBucharest Otopeni Intl
Apr 8
OTP7:00 amBucharest Otopeni Intl
15h 35m
1 stop
DTW3:35 pmDetroit Metropolitan Wayne County
$507
Find similar
KLM
Dec 10
DTW4:15 pmDetroit Metropolitan Wayne County
16h 10m
1 stop
OTP3:25 pmBucharest Otopeni Intl
Jan 13
OTP8:35 amBucharest Otopeni Intl
14h 25m
1 stop
DTW4:00 pmDetroit Metropolitan Wayne County
$799
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momondo 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Detroit to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 1/22

4:15 pm-2:05 pm

1 stop14h 50m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-8:26 pm

2 stops21h 21m

$482

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 4/7

6:40 pm-3:50 pm

1 stop14h 10m

Bucharest Otopeni Intl

Wed 4/22

7:00 am-3:35 pm

1 stop15h 35m

$501

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/17

7:00 am-12:05 pm

2 stops23h 05m

Bucharest Otopeni Intl

Wed 4/8

7:00 am-3:35 pm

1 stop15h 35m

$506

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/17

7:25 pm-3:25 pm

1 stop14h 00m

Bucharest Otopeni Intl

Wed 4/8

7:00 am-3:35 pm

1 stop15h 35m

$507

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/17

11:11 am-2:45 pm

2 stops21h 34m

Bucharest Otopeni Intl

Wed 4/8

8:25 am-9:01 pm

2 stops19h 36m

$512

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 1/22

6:00 pm-10:50 pm

1 stop21h 50m

Bucharest Otopeni Intl

Mon 1/26

1:55 pm-4:00 pm

1 stop33h 05m

$518

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 1/22

12:21 pm-10:50 pm

2 stops27h 29m

Bucharest Otopeni Intl

Mon 1/26

1:55 pm-1:15 pm

1 stop30h 20m

$523

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 1/22

9:20 pm-10:50 pm

1 stop18h 30m

Bucharest Otopeni Intl

Mon 1/26

1:55 pm-4:00 pm

1 stop33h 05m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 1/22

2:19 pm-6:35 pm

2 stops21h 16m

Bucharest Otopeni Intl

Wed 1/28

6:05 am-11:44 pm

2 stops24h 39m

$538

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 4/7

8:55 pm-8:25 pm

1 stop16h 30m

Bucharest Otopeni Intl

Wed 4/22

9:30 am-6:50 pm

1 stop16h 20m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit and Bucharest?

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Wednesday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $860. The most expensive day to fly to Bucharest is Thursday, with ticket prices averaging around $1,051.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Detroit to Bucharest in the evening for as low as $854. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the afternoon when prices are around $947.

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Detroit for as low as $706 on momondo.

Can stopping save me money on Detroit to Bucharest flights?

You could potentially save up to 3% on your flight if you consider stops on a Detroit to Bucharest flight.

When to book flights from Detroit to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Bucharest (DTT to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Bucharest

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Detroit to Bucharest takes 14h 10m
There are no direct flights from Detroit to Bucharest. There are no popular flight routes from Detroit to Bucharest.
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  • How far is Detroit to Bucharest by plane?

    Detroit and Bucharest are 5015.6 mi apart from one another. A reasonable flight in good conditions will take 14h 00m.

  • When did momondo last update prices for flights from Detroit to Bucharest?

    Prices for flights from Detroit to Bucharest are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Bucharest?

  • How old do you have to be to fly from Detroit to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to Bucharest?

Best airlines flying from Detroit to Bucharest

Compare and see reviews for airlines that fly from Detroit to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $513Free CancellationRating
7.3
4,063 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $545Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
KLMPriceFrom $569Free CancellationRating
7.7
1,423 reviews
Search KLM flights
Air FrancePriceFrom $661Free CancellationRating
7.4
1,498 reviews
Search Air France flights
DeltaPriceFrom $703Free CancellationRating
7.9
8,003 reviews
Search Delta flights

Traveling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Bucharest?

Finding the right flight to Bucharest from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

Can I find flights from Detroit to Bucharest with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Bucharest?

Once all potential Detroit to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Detroit to Bucharest right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport