Which layover airport offers the lowest fares from Detroit to Bucharest?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $659.

What airlines fly to Bucharest?

KLM, Turkish Airlines and Delta are the top three most popular airlines that fly to Bucharest from Detroit according to our data. KLM is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 6 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Detroit to Bucharest?

Paris (CDG) has the shortest average layover time for this route: 2h 11m.

Which layover airport has the shortest travel time from Detroit to Bucharest?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 12h 35m.

Which airport is the most popular layover for flights between Detroit and Bucharest?

Istanbul (IST) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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?

There are 6 operators available for flights from Detroit to Bucharest as of October 2025.

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.

$486 Cheap Flights from Detroit to Bucharest in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $824 to $1,110. The lowest price recently found on this route was $486.

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8:05 pm - 8:30 pmDTW-OTP

17h 25m1 stop

10:10 am - 7:10 pmOTP-DTW

15h 00m1 stop

$486Turkish Airlines

Find Deal

Fri, Feb 27 - Sun, Mar 8

8:05 pm - 8:30 pmDTW-OTP

17h 25m1 stop

3:30 pm - 6:10 pmOTP-DTW

33h 40m1 stop

$495Turkish Airlines

Find Deal

Sun, Nov 9 - Sat, Nov 15

7:00 am - 12:05 pmDTW-OTP

22h 05m2 stops

1:55 pm - 5:55 pmOTP-DTW

35h 00m1 stop

$533Delta

Find Deal

Thu, Nov 27 - Wed, Dec 10

2:41 pm - 10:50 pmDTW-OTP

25h 09m2 stops

1:55 pm - 3:55 pmOTP-DTW

33h 00m1 stop

$534Delta

Find Deal

Thu, Nov 27 - Wed, Dec 10

10:42 am - 12:25 amDTW-OTP

30h 43m2 stops

5:55 am - 12:07 amOTP-DTW

25h 12m2 stops

$544Multiple Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

6:15 pm - 3:50 pmDTW-OTP

14h 35m2 stops

5:50 am - 5:35 pmOTP-DTW

18h 45m2 stops

$548Air Canada

Find Deal

Thu, Nov 27 - Thu, Dec 4

2:10 pm - 6:35 pmDTW-OTP

21h 25m2 stops

2:50 pm - 2:15 pmOTP-DTW

30h 25m1 stop

$556Lufthansa

Find Deal

Tue, Nov 25 - Tue, Dec 2

6:15 pm - 6:40 pmDTW-OTP

41h 25m2 stops

2:50 pm - 2:15 pmOTP-DTW

30h 25m1 stop

$560Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

2:15 pm - 1:00 amDTW-OTP

27h 45m2 stops

6:05 am - 1:50 pmOTP-DTW

14h 45m1 stop

$582Lufthansa

Find Deal

Mon, Apr 20 - Fri, May 8

9:30 am - 11:55 amDTW-OTP

19h 25m3 stops

6:30 am - 8:26 pmOTP-DTW

20h 56m2 stops

$733Air Canada

Find Deal

Mon, Apr 20 - Fri, May 8

Turkish Airlines flights from Detroit to Bucharest

Our best Turkish Airlines deals on Detroit to Bucharest flight tickets

Turkish Airlines

Feb 27

DTW8:05 pmDetroit Metropolitan Wayne County

17h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Mar 8

OTP10:10 amBucharest Otopeni Intl

15h 00m

1 stop

DTW7:10 pmDetroit Metropolitan Wayne County

$486

Find similar

Turkish Airlines

Nov 9

DTW8:05 pmDetroit Metropolitan Wayne County

17h 25m

1 stop

OTP8:30 pmBucharest Otopeni Intl

Nov 15

OTP3:30 pmBucharest Otopeni Intl

33h 40m

1 stop

DTW6:10 pmDetroit Metropolitan Wayne County

$495

Find similar

Turkish Airlines

Nov 9

DTW8:05 pmDetroit Metropolitan Wayne County

29h 45m

1 stop

OTP8:50 amBucharest Otopeni Intl

Dec 2

OTP3:30 pmBucharest Otopeni Intl

33h 40m

1 stop

DTW6:10 pmDetroit Metropolitan Wayne County

$504

Find similar

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets

Delta

Nov 27

DTW7:00 amDetroit Metropolitan Wayne County

22h 05m

2 stops

OTP12:05 pmBucharest Otopeni Intl

Dec 10

OTP1:55 pmBucharest Otopeni Intl

35h 00m

1 stop

DTW5:55 pmDetroit Metropolitan Wayne County

$533

Find similar

Delta

Nov 27

DTW2:41 pmDetroit Metropolitan Wayne County

25h 09m

2 stops

OTP10:50 pmBucharest Otopeni Intl

Dec 10

OTP1:55 pmBucharest Otopeni Intl

33h 00m

1 stop

DTW3:55 pmDetroit Metropolitan Wayne County

$534

Find similar

Delta

Nov 27

DTW2:41 pmDetroit Metropolitan Wayne County

25h 09m

2 stops

OTP10:50 pmBucharest Otopeni Intl

Dec 10

OTP1:55 pmBucharest Otopeni Intl

16h 15m

2 stops

DTW11:10 pmDetroit Metropolitan Wayne County

$539

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

10:10 am-7:10 pm

1 stop15h 00m

$486

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

Thu 11/27

7:00 am-12:05 pm

2 stops22h 05m

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

2:41 pm-10:50 pm

2 stops25h 09m

Bucharest Otopeni Intl

Wed 12/10

1:55 pm-3:55 pm

1 stop33h 00m

$534

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 11/12

10:42 am-12:25 am

2 stops30h 43m

Bucharest Otopeni Intl

Mon 11/17

5:55 am-12:07 am

2 stops25h 12m

$544

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

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 11/25

2:10 pm-6:35 pm

2 stops21h 25m

Bucharest Otopeni Intl

Tue 12/2

2:50 pm-2:15 pm

1 stop30h 25m

$556

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 11/25

6:15 pm-6:40 pm

2 stops41h 25m

Bucharest Otopeni Intl

Tue 12/2

2:50 pm-2:15 pm

1 stop30h 25m

$560

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/20

2:15 pm-1:00 am

2 stops27h 45m

Bucharest Otopeni Intl

Fri 5/8

6:05 am-1:50 pm

1 stop14h 45m

$582

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 4/20

9:30 am-11:55 am

3 stops19h 25m

Bucharest Otopeni Intl

Fri 5/8

6:30 am-8:26 pm

2 stops20h 56m

$733

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

Layovers

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 $591. If you aren’t able to travel to Bucharest during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $659.

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 $830 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 $748 on momondo.

Can stopping save me money on Detroit to Bucharest flights?

You could potentially save up to 8% 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

Direct flights	None

There are no direct flights from Detroit to Bucharest. There are no popular flight routes from Detroit to Bucharest.

Search flight deals

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 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?
There are 6 operators available for flights from Detroit to Bucharest as of October 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Detroit to Bucharest is KLM, representing 34% of all bookings. The subsequent popular airlines are Turkish Airlines at 24%, Delta at 22%, and Air France at 20%.

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 Airlines	PriceFrom $513	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $545	Free Cancellation	Rating 6.8 7,542 reviews	Search Lufthansa flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
KLM	PriceFrom $569	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Air France	PriceFrom $661	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
Delta	PriceFrom $703	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

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.

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

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Flights from Detroit Metropolitan Wayne County to Atlanta Hartsfield-Jackson

Cheap flights from Detroit to Bucharest from $486

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Bucharest departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Turkish Airlines flights from Detroit to Bucharest

Our best Turkish Airlines deals on Detroit to Bucharest flight tickets

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets

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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?

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?

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

Can stopping save me money on Detroit to Bucharest flights?

You could potentially save up to 8% on your flight if you consider stops on a Detroit to Bucharest flight.

What airlines fly to Bucharest?

Which airport is the most popular layover for flights between Detroit and Bucharest?

Istanbul (IST) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Detroit to Bucharest?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $659.

Which layover airport has the shortest travel time from Detroit to Bucharest?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 12h 35m.

Which layover airport has the shortest connection time from Detroit to Bucharest?

Paris (CDG) has the shortest average layover time for this route: 2h 11m.

When to book flights from Detroit to Bucharest

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

Direct flights

How far is Detroit to Bucharest by plane?

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

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?

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

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

Traveling to a place near Bucharest?

Why use momondo?

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

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

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

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

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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