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

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $807.

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

Amsterdam (AMS) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

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

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 13h 15m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 30m.

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

Prices for flights from Bucharest to Detroit refresh daily.

How many operators does momondo search for flights from Bucharest to Detroit?

The number of operators available for flights from Bucharest to Detroit is 2 as of August 2026.

How old do you have to be to fly from Bucharest to Detroit?

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 Bucharest to Detroit.

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

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$830 Cheap Flights from Bucharest to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bucharest to Detroit

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 9:46 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

20h 31m2 stops London Heathrow Chicago O'Hare Intl

1:33 pm - 12:50 amDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

28h 17m2 stops Chicago O'Hare Intl London Heathrow

$830Multiple Airlines

Tue, Oct 20 - Sun, Apr 25

8:15 am - 9:46 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

20h 31m2 stops London Heathrow Chicago O'Hare Intl

9:43 am - 12:20 amDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

31h 37m2 stops Chicago O'Hare Intl London Heathrow

$830Multiple Airlines

Tue, Oct 20 - Sat, Apr 24

8:15 am - 9:46 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

20h 31m2 stops London Heathrow Chicago O'Hare Intl

1:33 pm - 12:20 amDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

27h 47m2 stops Chicago O'Hare Intl London Heathrow

$830Multiple Airlines

Tue, Oct 20 - Sat, Apr 24

8:15 am - 9:46 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

20h 31m2 stops London Heathrow Chicago O'Hare Intl

1:33 pm - 12:20 amDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

27h 47m2 stops Chicago O'Hare Intl London Heathrow

$831Multiple Airlines

Tue, Oct 20 - Sat, Apr 24

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

4:00 pm - 4:20 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

17h 20m1 stop Frankfurt am Main

$839Lufthansa

Wed, Sep 2 - Wed, Sep 9

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

4:00 pm - 1:00 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

14h 00m1 stop Frankfurt am Main

$872United Airlines

Thu, Sep 24 - Wed, Jun 2

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

11:30 am - 1:00 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

18h 30m2 stops Chicago O'Hare Intl Frankfurt am Main

$872United Airlines

Thu, Sep 24 - Wed, Jun 2

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

10:12 am - 1:00 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

19h 48m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$872United Airlines

Thu, Sep 24 - Tue, Jun 8

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

4:00 pm - 1:00 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

14h 00m1 stop Frankfurt am Main

$903Lufthansa

Sat, Sep 26 - Sun, Jun 6

6:05 am - 1:55 pmOTP Bucharest Otopeni Intl-DTW Detroit Metropolitan Wayne County

14h 50m1 stop Frankfurt am Main

4:00 pm - 1:00 pmDTW Detroit Metropolitan Wayne County-OTP Bucharest Otopeni Intl

14h 00m1 stop Frankfurt am Main

$909Lufthansa

Fri, Sep 25 - Sun, Jun 6

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

United Airlines flights from Bucharest to Detroit

Our best United Airlines deals on Bucharest to Detroit flight tickets

United Airlines

Oct 20

OTP1:50 pmBucharest Otopeni Intl

35h 15m

2 stops

DTW6:05 pmDetroit Metropolitan Wayne County

Apr 25

DTW6:00 pmDetroit Metropolitan Wayne County

17h 35m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$876

United Airlines

Oct 20

OTP1:50 pmBucharest Otopeni Intl

17h 09m

2 stops

DTW11:59 pmDetroit Metropolitan Wayne County

Apr 24

DTW2:48 pmDetroit Metropolitan Wayne County

14h 12m

2 stops

OTP12:00 pmBucharest Otopeni Intl

$877

United Airlines

Sep 24

OTP6:05 amBucharest Otopeni Intl

23h 10m

2 stops

DTW10:15 pmDetroit Metropolitan Wayne County

Jun 2

DTW2:48 pmDetroit Metropolitan Wayne County

15h 12m

2 stops

OTP1:00 pmBucharest Otopeni Intl

$878

American Airlines flights from Bucharest to Detroit

Our best American Airlines deals on Bucharest to Detroit flight tickets

American Airlines

Oct 17

OTP8:15 amBucharest Otopeni Intl

23h 20m

2 stops

DTW12:35 amDetroit Metropolitan Wayne County

Jun 20

DTW7:58 pmDetroit Metropolitan Wayne County

21h 52m

2 stops

OTP12:50 amBucharest Otopeni Intl

$894

American Airlines

Aug 12

OTP8:15 amBucharest Otopeni Intl

22h 41m

2 stops

DTW11:56 pmDetroit Metropolitan Wayne County

Sep 3

DTW9:03 pmDetroit Metropolitan Wayne County

21h 17m

2 stops

OTP1:20 amBucharest Otopeni Intl

$990

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Tue 10/20

8:15 am-9:46 pm

2 stops20h 31m

Detroit Metropolitan Wayne County

Sun 4/25

1:33 pm-12:50 am

2 stops28h 17m

$830

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Tue 10/20

8:15 am-9:46 pm

2 stops20h 31m

Detroit Metropolitan Wayne County

Sat 4/24

9:43 am-12:20 am

2 stops31h 37m

$830

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Tue 10/20

8:15 am-9:46 pm

2 stops20h 31m

Detroit Metropolitan Wayne County

Sat 4/24

1:33 pm-12:20 am

2 stops27h 47m

$830

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Tue 10/20

8:15 am-9:46 pm

2 stops20h 31m

Detroit Metropolitan Wayne County

Sat 4/24

1:33 pm-12:20 am

2 stops27h 47m

$831

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Wed 9/2

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Wed 9/9

4:00 pm-4:20 pm

1 stop17h 20m

$839

Quickest round-trip

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Thu 9/24

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Wed 6/2

4:00 pm-1:00 pm

1 stop14h 00m

$872

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Thu 9/24

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Wed 6/2

11:30 am-1:00 pm

2 stops18h 30m

$872

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Thu 9/24

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Tue 6/8

10:12 am-1:00 pm

2 stops19h 48m

$872

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Sat 9/26

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Sun 6/6

4:00 pm-1:00 pm

1 stop14h 00m

$903

BucharestDetroit

OTP Bucharest Otopeni Intl - DTW Detroit Metropolitan Wayne County

OTPDTW

Bucharest Otopeni Intl

Fri 9/25

6:05 am-1:55 pm

1 stop14h 50m

Detroit Metropolitan Wayne County

Sun 6/6

4:00 pm-1:00 pm

1 stop14h 00m

$909

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Bucharest to Detroit

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

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from $873 to $1,007.
The lowest price recently found on this route was $830.

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Bucharest is in November. Flight prices, which tend to average around $708, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in November, then September is your next best option. Flight prices from Bucharest to Detroit during September average around $754.

Can stopping save me money on Bucharest to Detroit flights?

You could potentially save up to 52% on your flight if you consider stops on a Bucharest to Detroit flight.

When to book flights from Bucharest to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bucharest to Detroit (BUH to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Detroit

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Bucharest to Detroit takes 13h 25m

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

Search flight deals

Frequently asked questions about flying from Bucharest to Detroit

How far is Bucharest to Detroit by plane?
A flight from Bucharest to Detroit will travel around 5015.6 mi. Flights usually cover this in 13h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bucharest to Detroit?
Prices for flights from Bucharest to Detroit refresh daily.
How many operators does momondo search for flights from Bucharest to Detroit?
The number of operators available for flights from Bucharest to Detroit is 2 as of August 2026.
How old do you have to be to fly from Bucharest to Detroit?
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 Bucharest to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bucharest to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bucharest to Detroit is Lufthansa (100% of total bookings).

Best airlines flying from Bucharest to Detroit

Compare and see reviews for airlines that fly from Bucharest to Detroit with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 10,084 reviews		Search United Airlines flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 8,177 reviews		Search Lufthansa flights

Roseville

Port Huron

Why use momondo?

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

It is quick and easy to find Bucharest to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.

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

Yes. All flights to Detroit from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Detroit from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Bucharest to Detroit 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.