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Cheap flights from Detroit to Bucharest from $389

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 8/10. 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.
Turkish Airlines Logo
8:50 pm - 12:05 pm
DTW
-
OTP
32h 15m
1 stop
Turkish Airlines Logo
9:30 am - 6:45 pm
OTP
-
DTW
16h 15m
1 stop
$861Turkish Airlines
Thu, Aug 27 - Thu, Sep 3
Lufthansa Logo
4:00 pm - 1:05 pm
DTW
-
OTP
14h 05m
1 stop
Lufthansa Logo
6:05 am - 1:55 pm
OTP
-
DTW
14h 50m
1 stop
$865Lufthansa
Mon, Aug 10 - Wed, Sep 2
United Airlines Logo
7:45 pm - 1:10 am
DTW
-
OTP
22h 25m
2 stops
United Airlines Logo
6:05 am - 11:59 pm
OTP
-
DTW
24h 54m
2 stops
$867United Airlines
Tue, Jul 28 - Sun, Aug 23
Multiple Airlines Logo
4:00 pm - 1:00 pm
DTW
-
OTP
14h 00m
1 stop
Multiple Airlines Logo
6:05 am - 6:58 pm
OTP
-
DTW
19h 53m
2 stops
$868Multiple Airlines
Tue, Jul 28 - Sun, Aug 23
Multiple Airlines Logo
5:10 pm - 1:40 pm
DTW
-
OTP
13h 30m
1 stop
Multiple Airlines Logo
4:50 pm - 11:35 am
OTP
-
DTW
25h 45m
1 stop
$869Multiple Airlines
Mon, Jul 20 - Thu, Aug 20
Lufthansa Logo
2:07 pm - 1:00 pm
DTW
-
OTP
15h 53m
2 stops
Lufthansa Logo
6:05 am - 1:55 pm
OTP
-
DTW
14h 50m
1 stop
$871Lufthansa
Tue, Aug 11 - Thu, Oct 1
Lufthansa Logo
7:22 pm - 1:10 am
DTW
-
OTP
22h 48m
2 stops
Lufthansa Logo
6:05 am - 11:54 pm
OTP
-
DTW
24h 49m
2 stops
$872Lufthansa
Mon, Aug 10 - Wed, Sep 2
Lufthansa Logo
4:00 pm - 1:05 pm
DTW
-
OTP
14h 05m
1 stop
Lufthansa Logo
6:05 am - 1:55 pm
OTP
-
DTW
14h 50m
1 stop
$873Lufthansa
Mon, Aug 10 - Wed, Sep 2
Multiple Airlines Logo
4:00 pm - 1:00 pm
DTW
-
OTP
14h 00m
1 stop
Multiple Airlines Logo
6:05 am - 6:58 pm
OTP
-
DTW
19h 53m
2 stops
$874Multiple Airlines
Tue, Jul 28 - Sun, Aug 23
United Airlines Logo
4:00 pm - 1:00 pm
DTW
-
OTP
14h 00m
1 stop
United Airlines Logo
6:05 am - 8:29 pm
OTP
-
DTW
21h 24m
2 stops
$875United Airlines
Tue, Jul 28 - Sun, Aug 23

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Turkish Airlines flights from Detroit to Bucharest Otopeni Intl Airport

Our best Turkish Airlines deals on Detroit to Bucharest Otopeni Intl Airport flight tickets
Turkish Airlines
Aug 27
DTW8:50 pmDetroit Metropolitan Wayne County
32h 15m
1 stop
OTP12:05 pmBucharest Otopeni Intl
Sep 3
OTP9:30 amBucharest Otopeni Intl
16h 15m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$861
Turkish Airlines
Oct 7
DTW8:50 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
OTP8:15 pmBucharest Otopeni Intl
Oct 24
OTP9:30 amBucharest Otopeni Intl
16h 15m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$877
Turkish Airlines
Sep 5
DTW8:50 pmDetroit Metropolitan Wayne County
16h 25m
1 stop
OTP8:15 pmBucharest Otopeni Intl
Sep 21
OTP9:30 amBucharest Otopeni Intl
16h 15m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$898

United Airlines flights from Detroit to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Detroit to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Jul 28
DTW7:45 pmDetroit Metropolitan Wayne County
22h 25m
2 stops
OTP1:10 amBucharest Otopeni Intl
Aug 23
OTP6:05 amBucharest Otopeni Intl
24h 54m
2 stops
DTW11:59 pmDetroit Metropolitan Wayne County
$867
United Airlines
Jul 28
DTW4:00 pmDetroit Metropolitan Wayne County
14h 00m
1 stop
OTP1:00 pmBucharest Otopeni Intl
Aug 23
OTP6:05 amBucharest Otopeni Intl
21h 24m
2 stops
DTW8:29 pmDetroit Metropolitan Wayne County
$875
United Airlines
Sep 13
DTW12:35 pmDetroit Metropolitan Wayne County
23h 00m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Oct 16
OTP6:05 amBucharest Otopeni Intl
14h 50m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$886

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Bucharest Otopeni Intl Airport 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 June 26, 2026.
Use the filters below to find and compare flights from Detroit to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 8/27

8:50 pm-12:05 pm

1 stop32h 15m

Bucharest Otopeni Intl

Thu 9/3

9:30 am-6:45 pm

1 stop16h 15m

$861
Quickest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/10

4:00 pm-1:05 pm

1 stop14h 05m

Bucharest Otopeni Intl

Wed 9/2

6:05 am-1:55 pm

1 stop14h 50m

$865

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 7/28

7:45 pm-1:10 am

2 stops22h 25m

Bucharest Otopeni Intl

Sun 8/23

6:05 am-11:59 pm

2 stops24h 54m

$867

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 7/28

4:00 pm-1:00 pm

1 stop14h 00m

Bucharest Otopeni Intl

Sun 8/23

6:05 am-6:58 pm

2 stops19h 53m

$868

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 7/20

5:10 pm-1:40 pm

1 stop13h 30m

Bucharest Otopeni Intl

Thu 8/20

4:50 pm-11:35 am

1 stop25h 45m

$869

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 8/11

2:07 pm-1:00 pm

2 stops15h 53m

Bucharest Otopeni Intl

Thu 10/1

6:05 am-1:55 pm

1 stop14h 50m

$871

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/10

7:22 pm-1:10 am

2 stops22h 48m

Bucharest Otopeni Intl

Wed 9/2

6:05 am-11:54 pm

2 stops24h 49m

$872

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/10

4:00 pm-1:05 pm

1 stop14h 05m

Bucharest Otopeni Intl

Wed 9/2

6:05 am-1:55 pm

1 stop14h 50m

$873

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 7/28

4:00 pm-1:00 pm

1 stop14h 00m

Bucharest Otopeni Intl

Sun 8/23

6:05 am-6:58 pm

2 stops19h 53m

$874

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 7/28

4:00 pm-1:00 pm

1 stop14h 00m

Bucharest Otopeni Intl

Sun 8/23

6:05 am-8:29 pm

2 stops21h 24m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Detroit to Bucharest Otopeni Intl Airport

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 cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of September, then book flights to Bucharest Otopeni Intl Airport from Detroit during November instead. Flights to Bucharest Otopeni Intl Airport in November, while not as cheap as those in September, still average around $504.

How far in advance should I book a flight from Detroit to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $747 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Detroit for as low as $589 on momondo.

Can stopping save me money on Detroit to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Detroit to Bucharest Otopeni Intl Airport flight.

When to book flights from Detroit to Bucharest Otopeni Intl Airport

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

Cheap Detroit to Bucharest Otopeni Intl Airport (DTT to OTP) flight deals and tips

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

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Detroit to Bucharest Otopeni Intl Airport takes 14h 05m
There are no direct flights from Detroit to Bucharest Otopeni Intl Airport. There are no popular flight routes from Detroit to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Detroit to Bucharest Otopeni Intl Airport

  • How far is Detroit to Bucharest Otopeni Intl by plane?

    Bucharest Otopeni Intl is 5009.1 mi away from Detroit. Typically, this will take 14h 05m by plane in normal conditions.

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

    Prices for flights from Detroit to Bucharest Otopeni Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Bucharest Otopeni Intl Airport.

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

    The required travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Detroit to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Detroit to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $524Free CancellationRating
7.5
1,614 reviews
Search Air France flights
Turkish AirlinesPriceFrom $531Free CancellationRating
7.4
4,421 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $560Free CancellationRating
6.8
8,096 reviews
Search Lufthansa flights
KLMPriceFrom $578Free CancellationRating
7.8
1,531 reviews
Search KLM flights
DeltaPriceFrom $603Free CancellationRating
7.8
8,453 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Bucharest for you.

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

All flight searches from Detroit to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from Detroit.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Detroit and alert you when they change.

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