What is the cheapest airline that flies from Detroit to Bucharest?

Lufthansa is the most popular carrier operating from Detroit to Bucharest

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

Istanbul (IST) was the most common stop: 49% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Bucharest?

Turkish Airlines, Delta and KLM are the top three most popular airlines that fly to Bucharest from Detroit according to our data. Turkish Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 5 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 travel time from Detroit to Bucharest?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 11h 40m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 38m.

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

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $554.

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 5 operators available for flights from Detroit to Bucharest as of April 2026.

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.

$357 Cheap Flights from Detroit to Bucharest in 2026

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 $956 to $808. The lowest price recently found on this route was $646.

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Find the cheapest flights from Detroit to Bucharest

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One-way

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Enter your travel dates to find the best prices.

8:50 pm - 8:15 pm

DTW

OTP

16h 25m

1 stop

3:30 pm - 7:10 pm

OTP

DTW

34h 40m

1 stop

$646Turkish Airlines

Tue, Oct 20 - Tue, Nov 3

8:50 pm - 6:40 am

DTW

OTP

26h 50m

2 stops

8:35 am - 7:10 pm

OTP

DTW

17h 35m

1 stop

$717Turkish Airlines

Tue, Oct 20 - Tue, Nov 3

8:50 pm - 8:15 pm

DTW

OTP

16h 25m

1 stop

3:55 pm - 6:45 pm

OTP

DTW

33h 50m

1 stop

$775Turkish Airlines

Sat, Sep 12 - Sat, Sep 26

8:50 pm - 8:05 pm

DTW

OTP

40h 15m

2 stops

3:50 pm - 6:45 pm

OTP

DTW

33h 55m

1 stop

$777Turkish Airlines

Thu, Oct 1 - Thu, Oct 8

10:58 am - 3:25 pm

DTW

OTP

21h 27m

2 stops

8:00 am - 8:13 pm

OTP

DTW

19h 13m

2 stops

$786American Airlines

Tue, Oct 20 - Tue, Nov 3

8:50 pm - 9:10 am

DTW

OTP

29h 20m

2 stops

7:35 am - 6:45 pm

OTP

DTW

18h 10m

1 stop

$794Turkish Airlines

Sat, Sep 12 - Sat, Sep 26

10:13 am - 6:35 pm

DTW

OTP

25h 22m

2 stops

6:05 am - 8:14 pm

OTP

DTW

21h 09m

2 stops

$820United Airlines

Mon, Aug 3 - Fri, Aug 21

11:05 am - 3:20 pm

DTW

OTP

21h 15m

2 stops

6:20 am - 6:19 pm

OTP

DTW

18h 59m

2 stops

$823SWISS

Mon, Aug 3 - Wed, Aug 26

4:00 pm - 4:20 pm

DTW

OTP

17h 20m

1 stop

6:05 am - 8:14 pm

OTP

DTW

21h 09m

2 stops

$827United Airlines

Mon, Aug 3 - Fri, Aug 21

4:00 pm - 4:20 pm

DTW

OTP

17h 20m

1 stop

1:45 pm - 7:02 pm

OTP

DTW

36h 17m

2 stops

$832United Airlines

Mon, Aug 3 - Wed, Aug 26

Turkish Airlines flights from Detroit to Bucharest

Our best Turkish Airlines deals on Detroit to Bucharest flight tickets

Turkish Airlines

Oct 20

DTW8:50 pmDetroit Metropolitan Wayne County

16h 25m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Nov 3

OTP3:30 pmBucharest Otopeni Intl

34h 40m

1 stop

DTW7:10 pmDetroit Metropolitan Wayne County

$646

Turkish Airlines

Oct 20

DTW8:50 pmDetroit Metropolitan Wayne County

26h 50m

2 stops

OTP6:40 amBucharest Otopeni Intl

Nov 3

OTP8:35 amBucharest Otopeni Intl

17h 35m

1 stop

DTW7:10 pmDetroit Metropolitan Wayne County

$717

Turkish Airlines

Sep 12

DTW8:50 pmDetroit Metropolitan Wayne County

16h 25m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Sep 26

OTP3:55 pmBucharest Otopeni Intl

33h 50m

1 stop

DTW6:45 pmDetroit Metropolitan Wayne County

$775

Air Canada flights from Detroit to Bucharest

Our best Air Canada deals on Detroit to Bucharest flight tickets

Air Canada

Jul 20

DTW10:15 amDetroit Metropolitan Wayne County

25h 20m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Aug 20

OTP6:20 amBucharest Otopeni Intl

18h 50m

2 stops

DTW6:10 pmDetroit Metropolitan Wayne County

$897

Air Canada

Jul 20

DTW10:15 amDetroit Metropolitan Wayne County

25h 20m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Aug 20

OTP6:20 amBucharest Otopeni Intl

18h 50m

2 stops

DTW6:10 pmDetroit Metropolitan Wayne County

$898

Air Canada

Oct 18

DTW10:05 amDetroit Metropolitan Wayne County

25h 30m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Oct 22

OTP6:05 amBucharest Otopeni Intl

22h 24m

2 stops

DTW9:29 pmDetroit Metropolitan Wayne County

$945

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

8:50 pm-8:15 pm

1 stop16h 25m

Bucharest Otopeni Intl

Tue 11/3

3:30 pm-7:10 pm

1 stop34h 40m

$646

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

8:50 pm-6:40 am

2 stops26h 50m

Bucharest Otopeni Intl

Tue 11/3

8:35 am-7:10 pm

1 stop17h 35m

$717

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 9/12

8:50 pm-8:15 pm

1 stop16h 25m

Bucharest Otopeni Intl

Sat 9/26

3:55 pm-6:45 pm

1 stop33h 50m

$775

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Thu 10/1

8:50 pm-8:05 pm

2 stops40h 15m

Bucharest Otopeni Intl

Thu 10/8

3:50 pm-6:45 pm

1 stop33h 55m

$777

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Tue 10/20

10:58 am-3:25 pm

2 stops21h 27m

Bucharest Otopeni Intl

Tue 11/3

8:00 am-8:13 pm

2 stops19h 13m

$786

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Sat 9/12

8:50 pm-9:10 am

2 stops29h 20m

Bucharest Otopeni Intl

Sat 9/26

7:35 am-6:45 pm

1 stop18h 10m

$794

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/3

10:13 am-6:35 pm

2 stops25h 22m

Bucharest Otopeni Intl

Fri 8/21

6:05 am-8:14 pm

2 stops21h 09m

$820

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/3

11:05 am-3:20 pm

2 stops21h 15m

Bucharest Otopeni Intl

Wed 8/26

6:20 am-6:19 pm

2 stops18h 59m

$823

Quickest round-trip

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/3

4:00 pm-4:20 pm

1 stop17h 20m

Bucharest Otopeni Intl

Fri 8/21

6:05 am-8:14 pm

2 stops21h 09m

$827

DetroitBucharest

DTW - OTP

DTWOTP

Detroit Metropolitan Wayne County

Mon 8/3

4:00 pm-4:20 pm

1 stop17h 20m

Bucharest Otopeni Intl

Wed 8/26

1:45 pm-7:02 pm

2 stops36h 17m

$832

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 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 October is also cheap. Prices for this month can be found on momondo for an average of $455.

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 $731 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 $555 on momondo.

Can stopping save me money on Detroit to Bucharest flights?

You could potentially save up to 9% 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 05m
Direct flights	None

The fastest flight from Detroit to Bucharest takes 14h 05m

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 14h 05m.
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 5 operators available for flights from Detroit to Bucharest as of April 2026.
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 Turkish Airlines, representing 49% of all bookings. The subsequent popular airlines are KLM at 27% and Delta at 24%.

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 France	PriceFrom $524	Free Cancellation	Rating 7.4 1,580 reviews	Search Air France flights
Turkish Airlines	PriceFrom $527	Free Cancellation	Rating 7.4 4,343 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $545	Free Cancellation	Rating 6.8 7,956 reviews	Search Lufthansa flights
Delta	PriceFrom $554	Free Cancellation	Rating 7.9 8,466 reviews	Search Delta flights
KLM	PriceFrom $578	Free Cancellation	Rating 7.8 1,510 reviews	Search KLM 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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Bucharest Otopeni Intl Airport

Cheap flights from Detroit to Bucharest from $357

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 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Detroit to Bucharest

Our best Turkish Airlines deals on Detroit to Bucharest flight tickets

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Our best Air Canada deals on Detroit to Bucharest flight tickets

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How to get the cheapest flight ticket from Detroit to Bucharest

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

What is the cheapest month to fly to Bucharest?

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

Can stopping save me money on Detroit to Bucharest flights?

What is the cheapest airline that flies from Detroit to Bucharest?

What airlines fly to Bucharest?

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

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

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

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

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

Frequently asked questions about flying 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?

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

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Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

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