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Cheap flights from Detroit to Bucharest from $378

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 7/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:24 pm - 1:20 am
DTW
-
OTP
20h 56m
2 stops
American Airlines Logo
8:20 am - 10:30 pm
OTP
-
DTW
21h 10m
2 stops
$784American Airlines
Tue, Oct 20 - Tue, Nov 3
American Airlines Logo
3:17 pm - 3:25 pm
DTW
-
OTP
17h 08m
2 stops
American Airlines Logo
8:20 am - 10:30 pm
OTP
-
DTW
21h 10m
2 stops
$785American Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
8:50 pm - 8:10 am
DTW
-
OTP
28h 20m
1 stop
Turkish Airlines Logo
9:35 pm - 6:45 pm
OTP
-
DTW
28h 10m
1 stop
$786Turkish Airlines
Mon, Sep 7 - Wed, Sep 23
Turkish Airlines Logo
8:50 pm - 8:10 am
DTW
-
OTP
28h 20m
1 stop
Turkish Airlines Logo
10:10 am - 7:00 pm
OTP
-
DTW
15h 50m
1 stop
$788Turkish Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
8:50 pm - 8:15 pm
DTW
-
OTP
16h 25m
1 stop
Turkish Airlines Logo
3:35 pm - 7:00 pm
OTP
-
DTW
33h 25m
1 stop
$789Turkish Airlines
Tue, Oct 6 - Tue, Oct 27
Multiple Airlines Logo
10:15 am - 6:35 pm
DTW
-
OTP
25h 20m
2 stops
Multiple Airlines Logo
5:15 pm - 1:55 pm
OTP
-
DTW
27h 40m
1 stop
$797Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Turkish Airlines Logo
8:50 pm - 8:15 pm
DTW
-
OTP
16h 25m
1 stop
Turkish Airlines Logo
9:30 am - 6:45 pm
OTP
-
DTW
16h 15m
1 stop
$798Turkish Airlines
Tue, Sep 8 - Mon, Sep 21
Multiple Airlines Logo
5:15 pm - 3:50 pm
DTW
-
OTP
15h 35m
1 stop
Multiple Airlines Logo
4:50 pm - 11:35 am
OTP
-
DTW
25h 45m
1 stop
$800Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
Turkish Airlines Logo
8:50 pm - 8:10 pm
DTW
-
OTP
16h 20m
1 stop
Turkish Airlines Logo
9:30 am - 6:45 pm
OTP
-
DTW
16h 15m
1 stop
$802Turkish Airlines
Fri, Sep 11 - Thu, Sep 24
Multiple Airlines Logo
5:15 pm - 3:50 pm
DTW
-
OTP
15h 35m
1 stop
Multiple Airlines Logo
4:50 pm - 11:35 am
OTP
-
DTW
25h 45m
1 stop
$803Multiple Airlines
Sun, Aug 9 - Tue, Aug 25

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Turkish Airlines flights from Detroit to Bucharest

Our best Turkish Airlines deals on Detroit to Bucharest flight tickets
Turkish Airlines
Sep 7
DTW8:50 pmDetroit Metropolitan Wayne County
28h 20m
1 stop
OTP8:10 amBucharest Otopeni Intl
Sep 23
OTP9:35 pmBucharest Otopeni Intl
28h 10m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$786
Turkish Airlines
Oct 20
DTW8:50 pmDetroit Metropolitan Wayne County
28h 20m
1 stop
OTP8:10 amBucharest Otopeni Intl
Nov 3
OTP10:10 amBucharest Otopeni Intl
15h 50m
1 stop
DTW7:00 pmDetroit Metropolitan Wayne County
$788
Turkish Airlines
Oct 6
DTW8:50 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
OTP8:15 pmBucharest Otopeni Intl
Oct 27
OTP3:35 pmBucharest Otopeni Intl
33h 25m
1 stop
DTW7:00 pmDetroit Metropolitan Wayne County
$789

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets
Delta
Oct 20
DTW10:35 amDetroit Metropolitan Wayne County
19h 10m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Nov 3
OTP6:00 amBucharest Otopeni Intl
16h 29m
1 stop
DTW3:29 pmDetroit Metropolitan Wayne County
$805
Delta
Aug 9
DTW6:45 pmDetroit Metropolitan Wayne County
11h 55m
1 stop
OTP1:40 pmBucharest Otopeni Intl
Aug 25
OTP7:05 amBucharest Otopeni Intl
21h 28m
2 stops
DTW9:33 pmDetroit Metropolitan Wayne County
$808
Delta
Aug 9
DTW6:45 pmDetroit Metropolitan Wayne County
11h 55m
1 stop
OTP1:40 pmBucharest Otopeni Intl
Aug 25
OTP2:00 pmBucharest Otopeni Intl
17h 59m
2 stops
DTW12:59 amDetroit Metropolitan Wayne County
$811

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 July 6, 2026.
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

Cheapest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

9:24 pm-1:20 am

2 stops20h 56m

Bucharest Otopeni Intl

Tue 11/3

8:20 am-10:30 pm

2 stops21h 10m

$784

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

3:17 pm-3:25 pm

2 stops17h 08m

Bucharest Otopeni Intl

Tue 11/3

8:20 am-10:30 pm

2 stops21h 10m

$785

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 9/7

8:50 pm-8:10 am

1 stop28h 20m

Bucharest Otopeni Intl

Wed 9/23

9:35 pm-6:45 pm

1 stop28h 10m

$786

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

8:50 pm-8:10 am

1 stop28h 20m

Bucharest Otopeni Intl

Tue 11/3

10:10 am-7:00 pm

1 stop15h 50m

$788

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/6

8:50 pm-8:15 pm

1 stop16h 25m

Bucharest Otopeni Intl

Tue 10/27

3:35 pm-7:00 pm

1 stop33h 25m

$789

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 8/18

10:15 am-6:35 pm

2 stops25h 20m

Bucharest Otopeni Intl

Tue 8/25

5:15 pm-1:55 pm

1 stop27h 40m

$797

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 9/8

8:50 pm-8:15 pm

1 stop16h 25m

Bucharest Otopeni Intl

Mon 9/21

9:30 am-6:45 pm

1 stop16h 15m

$798

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/10

5:15 pm-3:50 pm

1 stop15h 35m

Bucharest Otopeni Intl

Mon 8/24

4:50 pm-11:35 am

1 stop25h 45m

$800
Quickest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Fri 9/11

8:50 pm-8:10 pm

1 stop16h 20m

Bucharest Otopeni Intl

Thu 9/24

9:30 am-6:45 pm

1 stop16h 15m

$802

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 8/9

5:15 pm-3:50 pm

1 stop15h 35m

Bucharest Otopeni Intl

Tue 8/25

4:50 pm-11:35 am

1 stop25h 45m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 month to fly to Bucharest?

In general, April is the cheapest month to fly from Detroit to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $370. If you aren’t able to travel to Bucharest during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $479.

How far in advance should I book a flight from Detroit 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 $761 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 $589 on momondo.

Can stopping save me money on Detroit to Bucharest flights?

You could potentially save up to 26% 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

15h 35m

Direct flights

None
The fastest flight from Detroit to Bucharest takes 15h 35m
There are no direct flights from Detroit to Bucharest. There are no popular flight routes from Detroit to Bucharest.
Search flight deals

Frequently asked questions about flying from Detroit to Bucharest

  • 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 15h 35m.

  • 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
Air FrancePriceFrom $524Free CancellationRating
7.5
1,621 reviews
Search Air France flights
Turkish AirlinesPriceFrom $531Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
DeltaPriceFrom $554Free CancellationRating
7.8
8,451 reviews
Search Delta flights
LufthansaPriceFrom $560Free CancellationRating
6.8
8,121 reviews
Search Lufthansa flights
KLMPriceFrom $578Free CancellationRating
7.8
1,534 reviews
Search KLM 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