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.

What airlines fly to Bucharest?

KLM, Delta and Turkish Airlines 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 offers the lowest fares from Detroit to Bucharest?

Flights via Paris (CDG) offer the lowest average round-trip price of $625.

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

Amsterdam (AMS) was the most common stop: 35% 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 December 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.

$424 Cheap Flights from Detroit to Bucharest in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Detroit to Bucharest

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 3:50 pm

DTW

OTP

14h 45m1 stop

6:00 am - 6:50 pm

OTP

DTW

18h 50m1 stop

$503Multiple Airlines

Tue, Mar 3 - Thu, Mar 19

4:38 pm - 6:35 pm

DTW

OTP

18h 57m2 stops

5:50 am - 2:55 pm

OTP

DTW

15h 05m1 stop

$504United Airlines

Mon, Mar 2 - Thu, Mar 19

6:06 pm - 6:35 pm

DTW

OTP

17h 29m2 stops

5:50 am - 2:55 pm

OTP

DTW

15h 05m1 stop

$509Lufthansa

Tue, Mar 3 - Thu, Mar 19

6:05 pm - 10:50 pm

DTW

OTP

21h 45m1 stop

6:05 am - 7:55 pm

OTP

DTW

19h 50m1 stop

$510Delta

Mon, Mar 2 - Wed, Mar 18

11:07 am - 3:45 pm

DTW

OTP

21h 38m2 stops

8:05 am - 11:33 pm

OTP

DTW

21h 28m2 stops

$512British Airways

Wed, Mar 4 - Wed, Mar 18

9:10 am - 2:00 pm

DTW

OTP

21h 50m2 stops

5:55 am - 2:55 pm

OTP

DTW

15h 00m1 stop

$515United Airlines

Wed, Mar 4 - Fri, Mar 20

6:06 pm - 6:35 pm

DTW

OTP

17h 29m2 stops

6:05 am - 8:17 pm

OTP

DTW

20h 12m2 stops

$518Lufthansa

Tue, Mar 3 - Wed, Mar 18

4:38 pm - 2:05 pm

DTW

OTP

14h 27m2 stops

6:05 am - 10:05 pm

OTP

DTW

22h 00m2 stops

$520United Airlines

Sun, Mar 1 - Wed, Mar 18

8:05 pm - 8:50 am

DTW

OTP

29h 45m1 stop

9:45 pm - 6:50 pm

OTP

DTW

28h 05m1 stop

$522Turkish Airlines

Wed, Feb 4 - Tue, May 5

6:15 pm - 2:05 pm

DTW

OTP

36h 50m2 stops

5:55 am - 5:35 pm

OTP

DTW

41h 40m2 stops

$528Air Canada

Sat, Mar 7 - Tue, Mar 17

British Airways flights from Detroit to Bucharest

Our best British Airways deals on Detroit to Bucharest flight tickets

British Airways

Mar 4

DTW11:07 amDetroit Metropolitan Wayne County

21h 38m

2 stops

OTP3:45 pmBucharest Otopeni Intl

Mar 18

OTP8:05 amBucharest Otopeni Intl

21h 28m

2 stops

DTW11:33 pmDetroit Metropolitan Wayne County

$512

Find similar

British Airways

Apr 15

DTW1:12 pmDetroit Metropolitan Wayne County

18h 18m

2 stops

OTP2:30 pmBucharest Otopeni Intl

May 27

OTP8:25 amBucharest Otopeni Intl

21h 35m

2 stops

DTW11:00 pmDetroit Metropolitan Wayne County

$538

Find similar

British Airways

Feb 4

DTW1:08 pmDetroit Metropolitan Wayne County

19h 37m

2 stops

OTP3:45 pmBucharest Otopeni Intl

May 5

OTP6:15 pmBucharest Otopeni Intl

35h 30m

2 stops

DTW10:45 pmDetroit Metropolitan Wayne County

$560

Find similar

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets

Delta

Mar 2

DTW6:05 pmDetroit Metropolitan Wayne County

21h 45m

1 stop

OTP10:50 pmBucharest Otopeni Intl

Mar 18

OTP6:05 amBucharest Otopeni Intl

19h 50m

1 stop

DTW7:55 pmDetroit Metropolitan Wayne County

$510

Find similar

Delta

Mar 5

DTW6:05 pmDetroit Metropolitan Wayne County

21h 45m

1 stop

OTP10:50 pmBucharest Otopeni Intl

Mar 18

OTP6:05 amBucharest Otopeni Intl

14h 35m

1 stop

DTW2:40 pmDetroit Metropolitan Wayne County

$559

Find similar

Delta

Feb 1

DTW8:35 pmDetroit Metropolitan Wayne County

13h 35m

1 stop

OTP5:10 pmBucharest Otopeni Intl

May 8

OTP7:00 amBucharest Otopeni Intl

15h 35m

1 stop

DTW3:35 pmDetroit Metropolitan Wayne County

$564

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/3

6:05 pm-3:50 pm

1 stop14h 45m

Bucharest Otopeni Intl

Thu 3/19

6:00 am-6:50 pm

1 stop18h 50m

$503

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/2

4:38 pm-6:35 pm

2 stops18h 57m

Bucharest Otopeni Intl

Thu 3/19

5:50 am-2:55 pm

1 stop15h 05m

$504

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/3

6:06 pm-6:35 pm

2 stops17h 29m

Bucharest Otopeni Intl

Thu 3/19

5:50 am-2:55 pm

1 stop15h 05m

$509

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 3/2

6:05 pm-10:50 pm

1 stop21h 45m

Bucharest Otopeni Intl

Wed 3/18

6:05 am-7:55 pm

1 stop19h 50m

$510

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/4

11:07 am-3:45 pm

2 stops21h 38m

Bucharest Otopeni Intl

Wed 3/18

8:05 am-11:33 pm

2 stops21h 28m

$512

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 3/4

9:10 am-2:00 pm

2 stops21h 50m

Bucharest Otopeni Intl

Fri 3/20

5:55 am-2:55 pm

1 stop15h 00m

$515

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 3/3

6:06 pm-6:35 pm

2 stops17h 29m

Bucharest Otopeni Intl

Wed 3/18

6:05 am-8:17 pm

2 stops20h 12m

$518

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sun 3/1

4:38 pm-2:05 pm

2 stops14h 27m

Bucharest Otopeni Intl

Wed 3/18

6:05 am-10:05 pm

2 stops22h 00m

$520

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Wed 2/4

8:05 pm-8:50 am

1 stop29h 45m

Bucharest Otopeni Intl

Tue 5/5

9:45 pm-6:50 pm

1 stop28h 05m

$522

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 3/7

6:15 pm-2:05 pm

2 stops36h 50m

Bucharest Otopeni Intl

Tue 3/17

5:55 am-5:35 pm

2 stops41h 40m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 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 $837 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 50m
Direct flights	None

The fastest flight from Detroit to Bucharest takes 14h 50m

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 13h 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 December 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 32% of all bookings. The subsequent popular airlines are Turkish Airlines at 27%, Delta at 23%, and Air France at 18%.

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 4,077 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $545	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
United Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
KLM	PriceFrom $569	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Air France	PriceFrom $661	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights
Delta	PriceFrom $703	Free Cancellation	Rating 7.9 8,010 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 1/4

Sun 1/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

Fly to other destinations from Detroit

Flights from Detroit Metropolitan Wayne County to Wilmington New Hanover County

Flights from Detroit Metropolitan Wayne County to Baltimore/Washington

Flights from Detroit Metropolitan Wayne County to Denver Intl

Flights from Detroit Metropolitan Wayne County to Tampa

Flights from Detroit Metropolitan Wayne County to Nashville Intl

Flights from Detroit Metropolitan Wayne County to New York LaGuardia

Cheap flights from Detroit to Bucharest from $424

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 6/1. 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

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Detroit to Bucharest

Cheap round-trip flights

Cheap one-way flights

British Airways flights from Detroit to Bucharest

Our best British Airways deals on Detroit to Bucharest flight tickets

Delta flights from Detroit to Bucharest

Our best Delta deals on Detroit to Bucharest flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Detroit to Bucharest that are best for you.

See travel insights to Bucharest from

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 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 3% 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?

Amsterdam (AMS) was the most common stop: 35% 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 Paris (CDG) offer the lowest average round-trip price of $625.

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

Fastest flight time

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