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.

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.

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.

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

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 $903 to $1,222. The lowest price recently found on this route was $477.

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4:15 pm - 2:05 pmDTW-OTP

14h 50m1 stop

6:05 am - 8:26 pmOTP-DTW

21h 21m2 stops

$477Lufthansa

Find Deal

jue., ene. 22 - mié., ene. 28

6:00 pm - 10:50 pmDTW-OTP

21h 50m1 stop

1:55 pm - 6:00 pmOTP-DTW

35h 05m1 stop

$504Delta

Find Deal

lun., ene. 19 - mié., ene. 28

7:00 am - 12:05 pmDTW-OTP

22h 05m2 stops

6:00 am - 1:15 pmOTP-DTW

14h 15m1 stop

$508Delta

Find Deal

lun., ene. 19 - vie., ene. 30

4:38 pm - 6:35 pmDTW-OTP

18h 57m2 stops

5:55 am - 2:55 pmOTP-DTW

15h 00m1 stop

$509United Airlines

Find Deal

lun., mar. 2 - vie., mar. 20

8:35 pm - 5:10 pmDTW-OTP

13h 35m1 stop

1:55 pm - 6:50 pmOTP-DTW

34h 55m1 stop

$510Delta

Find Deal

dom., mar. 1 - lun., mar. 16

8:05 pm - 8:30 pmDTW-OTP

17h 25m1 stop

9:50 pm - 6:10 pmOTP-DTW

27h 20m1 stop

$513Turkish Airlines

Find Deal

jue., ene. 22 - mié., ene. 28

2:00 pm - 1:00 pmDTW-OTP

16h 00m2 stops

6:00 am - 1:15 pmOTP-DTW

14h 15m1 stop

$514Delta

Find Deal

mar., ene. 20 - mié., ene. 28

9:10 am - 2:00 pmDTW-OTP

21h 50m2 stops

5:55 am - 2:55 pmOTP-DTW

15h 00m1 stop

$516United Airlines

Find Deal

mié., mar. 4 - mar., mar. 17

10:28 am - 6:35 pmDTW-OTP

25h 07m2 stops

5:55 am - 11:34 pmOTP-DTW

23h 39m2 stops

$518United Airlines

Find Deal

lun., mar. 2 - mar., mar. 17

6:00 pm - 8:10 pmDTW-OTP

19h 10m1 stop

6:00 am - 1:15 pmOTP-DTW

14h 15m1 stop

$519Multiple Airlines

Find Deal

vie., ene. 23 - mar., ene. 27

United Airlines flights from Detroit to Bucharest

Our best United Airlines deals on Detroit to Bucharest flight tickets

United Airlines

Mar 2

DTW4:38 pmDetroit Metropolitan Wayne County

18h 57m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Mar 20

OTP5:55 amBucharest Otopeni Intl

15h 00m

1 stop

DTW2:55 pmDetroit Metropolitan Wayne County

$509

Find similar

United Airlines

Mar 4

DTW9:10 amDetroit Metropolitan Wayne County

21h 50m

2 stops

OTP2:00 pmBucharest Otopeni Intl

Mar 17

OTP5:55 amBucharest Otopeni Intl

15h 00m

1 stop

DTW2:55 pmDetroit Metropolitan Wayne County

$516

Find similar

United Airlines

Mar 2

DTW10:28 amDetroit Metropolitan Wayne County

25h 07m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Mar 17

OTP5:55 amBucharest Otopeni Intl

23h 39m

2 stops

DTW11:34 pmDetroit Metropolitan Wayne County

$518

Find similar

SWISS flights from Detroit to Bucharest

Our best SWISS deals on Detroit to Bucharest flight tickets

SWISS

Jan 21

DTW2:19 pmDetroit Metropolitan Wayne County

27h 06m

3 stops

OTP12:25 amBucharest Otopeni Intl

Jan 29

OTP4:40 pmBucharest Otopeni Intl

34h 46m

2 stops

DTW8:26 pmDetroit Metropolitan Wayne County

$530

Find similar

SWISS

Jan 29

DTW2:19 pmDetroit Metropolitan Wayne County

27h 06m

2 stops

OTP12:25 amBucharest Otopeni Intl

Feb 2

OTP4:40 pmBucharest Otopeni Intl

37h 57m

2 stops

DTW11:37 pmDetroit Metropolitan Wayne County

$538

Find similar

SWISS

Jan 22

DTW2:19 pmDetroit Metropolitan Wayne County

27h 06m

3 stops

OTP12:25 amBucharest Otopeni Intl

Jan 29

OTP6:30 amBucharest Otopeni Intl

20h 56m

2 stops

DTW8:26 pmDetroit Metropolitan Wayne County

$545

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

jue. 1/22

4:15 pm-2:05 pm

1 stop14h 50m

Bucharest Otopeni Intl

mié. 1/28

6:05 am-8:26 pm

2 stops21h 21m

$477

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

lun. 1/19

6:00 pm-10:50 pm

1 stop21h 50m

Bucharest Otopeni Intl

mié. 1/28

1:55 pm-6:00 pm

1 stop35h 05m

$504

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

lun. 1/19

7:00 am-12:05 pm

2 stops22h 05m

Bucharest Otopeni Intl

vie. 1/30

6:00 am-1:15 pm

1 stop14h 15m

$508

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

lun. 3/2

4:38 pm-6:35 pm

2 stops18h 57m

Bucharest Otopeni Intl

vie. 3/20

5:55 am-2:55 pm

1 stop15h 00m

$509

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

dom. 3/1

8:35 pm-5:10 pm

1 stop13h 35m

Bucharest Otopeni Intl

lun. 3/16

1:55 pm-6:50 pm

1 stop34h 55m

$510

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

jue. 1/22

8:05 pm-8:30 pm

1 stop17h 25m

Bucharest Otopeni Intl

mié. 1/28

9:50 pm-6:10 pm

1 stop27h 20m

$513

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

mar. 1/20

2:00 pm-1:00 pm

2 stops16h 00m

Bucharest Otopeni Intl

mié. 1/28

6:00 am-1:15 pm

1 stop14h 15m

$514

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

mié. 3/4

9:10 am-2:00 pm

2 stops21h 50m

Bucharest Otopeni Intl

mar. 3/17

5:55 am-2:55 pm

1 stop15h 00m

$516

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

lun. 3/2

10:28 am-6:35 pm

2 stops25h 07m

Bucharest Otopeni Intl

mar. 3/17

5:55 am-11:34 pm

2 stops23h 39m

$518

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

vie. 1/23

6:00 pm-8:10 pm

1 stop19h 10m

Bucharest Otopeni Intl

mar. 1/27

6:00 am-1:15 pm

1 stop14h 15m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 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 $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 11h 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 4,075 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 1,428 reviews	Search KLM flights
Air France	PriceFrom $661	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
Delta	PriceFrom $703	Free Cancellation	Rating 7.9 8,011 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 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

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Cheap last minute flights

United Airlines flights from Detroit to Bucharest

Our best United Airlines deals on Detroit to Bucharest flight tickets

SWISS flights from Detroit to Bucharest

Our best SWISS 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 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