What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Detroit round-trip?

Cheapflights users have booked flights from Bucharest Otopeni Intl Airport to Detroit round-trip from $600. Other airlines that can offer you cheap pricing are KLM, from $654, and United Airlines, from $683. Delta is currently priced 24% below the average price you’ll pay for this route.

What is the cheapest day to fly from Bucharest Otopeni Intl Airport to Detroit?

Travelers seeking maximum savings on their Bucharest Otopeni Intl Airport to Detroit flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Bucharest Otopeni Intl Airport to Detroit?

When booking a flight from Bucharest Otopeni Intl Airport to Detroit, you may want to consider flying on Air France, Delta or KLM as they are the most popular for this route.

What is the cheapest day to fly round-trip from Bucharest Otopeni Intl Airport to Detroit?

Wednesday flights are generally found to be more expensive for flights from Bucharest Otopeni Intl Airport to Detroit. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Detroit.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Detroit?

Flights from Bucharest Otopeni Intl Airport to Detroit lean towards being more expensive in June. Prices are generally better when you fly from Bucharest Otopeni Intl Airport to Detroit in March, with the cheapest ticket starting at $658.

What is the cheapest time of day to fly from OTP to DTT?

A simple way to save on the total cost of your ticket is to fly from Bucharest Otopeni Intl Airport to Detroit at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on Bucharest Otopeni Intl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Detroit flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bucharest Otopeni Intl Airport-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest Otopeni Intl Airport-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Detroit from Bucharest Otopeni Intl?

Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Detroit from Bucharest Otopeni Intl. Booking flights from Bucharest Otopeni Intl to All airports (DTT) should be relatively easy as there are 0 daily inbound flights from Bucharest Otopeni Intl from 5 different airlines.

Can I find deals for flights from Otopeni Intl to Detroit that include hotel bookings?

Yes. In addition to deals on Otopeni Intl to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Otopeni Intl to Detroit?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Detroit.

Can I find deals for business class flights from Otopeni Intl to Detroit?

Yes. Cheapflights offers flight deals from Otopeni Intl to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$600+ Flights from Bucharest Otopeni Intl Airport to Detroit

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

To save on the cost of your flight from Bucharest Otopeni Intl Airport to Detroit, book at least 31 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $657 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,069.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Detroit All airports are usually found in March or April, booked 90 days in advance, depart on a Friday or Monday and return on a Saturday

Cheap flight deals from Otopeni Intl to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$600 (Delta)
Popular in	August
Cheapest in	March
Average price	$695

Provider with most accurate pricing for Bucharest Otopeni Intl-Detroit (DTT) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Detroit (DTT) flights.

Search Deals

From Bucharest Otopeni Intl to Detroit (DTT)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Otopeni Intl to Detroit

Cheapest flights from Otopeni Intl to Detroit
Explore the most affordable flight options available from Otopeni Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Sat 6/147:00 amOTP - DTW

1 stop13h 25mKLM

Thu 9/44:30 pmDTW - OTP

1 stop15h 55mKLM

Deal found 4/1

$600

Sat 6/147:00 amOTP - DTW

1 stop15h 30mMultiple Airlines

Mon 9/16:40 pmDTW - OTP

1 stop18h 30mMultiple Airlines

Deal found 4/1

$647

Sat 6/146:00 amOTP - DTW

1 stop15h 10mUnited Airlines

Tue 10/77:44 pmDTW - OTP

2 stops22h 11mUnited Airlines

Deal found 4/1

$683

Sat 6/147:00 amOTP - DTW

1 stop13h 25mDelta

Mon 9/11:50 pmDTW - OTP

2 stops16h 10mDelta

Deal found 4/1

$684

Tue 7/159:45 pmOTP - DTW

1 stop28h 20mTurkish Airlines

Fri 7/259:00 pmDTW - OTP

1 stop16h 25mTurkish Airlines

Deal found 3/31

$730

Tue 4/152:20 amOTP - DTW

2 stops26h 57mEmirates

Sun 4/206:07 pmDTW - OTP

2 stops24h 13mEmirates

Deal found 3/31

$2,509

Best flights from Otopeni Intl to Detroit
Discover carefully curated flight deals from Otopeni Intl to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2025.

Sat 6/147:00 amOTP - DTW

1 stop13h 25mDelta

Thu 9/42:10 pmDTW - OTP

2 stops15h 50mDelta

Deal found 4/1

$600

Sat 6/147:00 amOTP - DTW

1 stop15h 30mMultiple Airlines

Mon 9/16:40 pmDTW - OTP

1 stop18h 30mMultiple Airlines

Deal found 4/1

$647

Thu 5/157:00 amOTP - DTW

1 stop13h 35mKLM

Thu 5/226:20 pmDTW - OTP

1 stop14h 05mKLM

Deal found 3/31

$654

Sat 6/146:00 amOTP - DTW

1 stop15h 10mUnited Airlines

Tue 10/77:44 pmDTW - OTP

2 stops22h 11mUnited Airlines

Deal found 4/1

$683

Tue 7/159:45 pmOTP - DTW

1 stop28h 20mTurkish Airlines

Fri 7/259:00 pmDTW - OTP

1 stop16h 25mTurkish Airlines

Deal found 3/31

$730

Tue 4/152:20 amOTP - DTW

2 stops26h 57mEmirates

Sun 4/206:07 pmDTW - OTP

2 stops24h 13mEmirates

Deal found 3/31

$2,509

Last-minute flights from Otopeni Intl to Detroit
Discover last-minute flight deals from Otopeni Intl to Detroit. Data last updated April 1, 2025 and is based on user searches.

Tue 4/152:20 amOTP - DTW

2 stops26h 57mEmirates

Sun 4/206:07 pmDTW - OTP

2 stops24h 13mEmirates

Deal found 3/31

$2,509

Wed 4/167:00 amOTP - DTW

1 stop13h 35mDelta

Sun 4/2010:10 amDTW - OTP

2 stops19h 00mDelta

Deal found 3/31

$698

Wed 4/161:40 pmOTP - DTW

3 stops31h 30mMultiple Airlines

Sun 4/204:00 pmDTW - OTP

2 stops26h 00mMultiple Airlines

Deal found 3/31

$820

Sat 4/196:00 amOTP - DTW

2 stops35h 03mUnited Airlines

Sun 4/2711:00 amDTW - OTP

2 stops31h 00mUnited Airlines

Deal found 3/31

$726

One-way flights from Otopeni Intl to Detroit
Search for one-way flight options from Otopeni Intl to Detroit. Find affordable one-way fares based on user searches. Data last updated April 1, 2025.

Mon 4/216:05 amOTP - DTW

3 stops20h 15mMultiple Airlines

Deal found 4/1

$1,522

Mon 4/219:30 amOTP - DTW

1 stop16h 35mTurkish Airlines

Deal found 4/1

$2,260

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Sat 6/14

7:00 am-1:25 pm

1 stop13h 25m

Detroit Metropolitan Wayne County

Thu 9/4

2:10 pm-1:00 pm

2 stops15h 50m

$600

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Sat 6/14

7:00 am-3:30 pm

1 stop15h 30m

Detroit Metropolitan Wayne County

Mon 9/1

6:40 pm-8:10 pm

1 stop18h 30m

$647

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Thu 5/15

7:00 am-1:35 pm

1 stop13h 35m

Detroit Metropolitan Wayne County

Thu 5/22

6:20 pm-3:25 pm

1 stop14h 05m

$654

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Sat 6/14

6:00 am-2:10 pm

1 stop15h 10m

Detroit Metropolitan Wayne County

Tue 10/7

7:44 pm-12:55 am

2 stops22h 11m

$683

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Tue 7/15

9:45 pm-7:05 pm

1 stop28h 20m

Detroit Metropolitan Wayne County

Fri 7/25

9:00 pm-8:25 pm

1 stop16h 25m

$730

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Tue 4/15

2:20 am-10:17 pm

2 stops26h 57m

Detroit Metropolitan Wayne County

Sun 4/20

6:07 pm-1:20 am

2 stops24h 13m

$2,509

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Mon 4/21

6:05 am-7:20 pm

3 stops20h 15m

$1,522

BucharestDetroit

OTP - DTW

OTPDTW

Bucharest Otopeni Intl

Mon 4/21

9:30 am-7:05 pm

1 stop16h 35m

$2,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Compare providers for flights from Otopeni Intl to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Otopeni Intl to Detroit in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Detroit flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest Otopeni Intl Airport-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Otopeni Intl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Otopeni Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Detroit

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

The best time to book flights from Bucharest Otopeni Intl Airport to Detroit is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Detroit?

Currently, April is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Detroit (average of $257). Flying from Bucharest Otopeni Intl Airport to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.0

Very good

3,192 reviews

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Delta

8.0

Very good

7,899 reviews

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

KLM

7.8

Good

1,321 reviews

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

United Airlines

7.4

Good

8,615 reviews

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Turkish Airlines

7.3

Good

3,748 reviews

Emirates

8.0

Very good

3,192 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Related info for your journey

What airport do you fly into for flights to Detroit from Bucharest Otopeni Intl?
Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Detroit from Bucharest Otopeni Intl. Booking flights from Bucharest Otopeni Intl to All airports (DTT) should be relatively easy as there are 0 daily inbound flights from Bucharest Otopeni Intl from 5 different airlines.
What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Detroit round-trip?
Cheapflights users have booked flights from Bucharest Otopeni Intl Airport to Detroit round-trip from $600. Other airlines that can offer you cheap pricing are KLM, from $654, and United Airlines, from $683. Delta is currently priced 24% below the average price you’ll pay for this route.
Can I find deals for flights from Otopeni Intl to Detroit that include hotel bookings?
Yes. In addition to deals on Otopeni Intl to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Otopeni Intl to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Detroit.
Can I find deals for business class flights from Otopeni Intl to Detroit?
Yes. Cheapflights offers flight deals from Otopeni Intl to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Detroit?
Currently, April is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Detroit (average of $257). Flying from Bucharest Otopeni Intl Airport to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Otopeni Intl to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$629	Average$629	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$642	Average$728	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$659	Average$788	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$668	Average$687	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$717	Average$843	FlexibilityNo cancel fee	On-time75%

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$600+ Cheap flights from Otopeni Intl (OTP) to Detroit (DTT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Otopeni Intl to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Detroit All airports are usually found in March or April, booked 90 days in advance, depart on a Friday or Monday and return on a Saturday

Cheap flight deals from Otopeni Intl to Detroit

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Otopeni Intl to Detroit

Cheapest flights from Otopeni Intl to DetroitExplore the most affordable flight options available from Otopeni Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Explore the most affordable flight options available from Otopeni Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Otopeni Intl to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Otopeni Intl to Detroit in April.

Best time to book a flight from Otopeni Intl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Otopeni Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Detroit. Price data was last updated on March 28, 2025.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Detroit?

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

Reviews of airlines servicing Detroit

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Detroit from Bucharest Otopeni Intl?

What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Detroit round-trip?

Can I find deals for flights from Otopeni Intl to Detroit that include hotel bookings?

How can I find direct flights from Otopeni Intl to Detroit?

Can I find deals for business class flights from Otopeni Intl to Detroit?

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Detroit?

Traveling to a place near Bucharest Otopeni Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Otopeni Intl to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Otopeni Intl to Detroit

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Cheapest flights from Otopeni Intl to Detroit
Explore the most affordable flight options available from Otopeni Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.