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$642+ Cheap flights from Hanoi (HAN) to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — DTT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Hanoi to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,206
(Cathay Pacific)

One-way from

$642
(oojo)
From Hanoi Noibai to Detroit (DTT)
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One-way flight from Hanoi Noibai to Detroit (DTT)
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Find flight deals from Hanoi to Detroit

Cheapest flights from Hanoi to Detroit
Explore the most affordable flight options available from Hanoi to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:35 pmHAN - DTW
2 stops52h 05mUnited Airlines
Mon 10/67:00 amDTW - HAN
2 stops28h 15mUnited Airlines
Deal found 9/17$1,797
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:35 pmHAN - DTW
3 stops52h 16mUnited Airlines
Sun 10/58:30 amDTW - HAN
2 stops50h 45mUnited Airlines
Deal found 9/17$1,889
This Emirates deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:30 amHAN - DTW
2 stops31h 58mEmirates
Sun 10/56:05 pmDTW - HAN
2 stops32h 10mEmirates
Deal found 9/17$2,201
This Emirates deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:30 amHAN - DTW
2 stops31h 58mEmirates
Mon 10/66:05 pmDTW - HAN
2 stops32h 10mEmirates
Deal found 9/17$3,954

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Hanoi to Detroit that are best for you.

Fly from

Hanoi

Fly to

Detroit

Route

Depart

Return

Price

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Thu 2/19

11:05 am-12:28 am

2 stops25h 23m

Detroit Metropolitan Wayne County

Sun 2/22

12:22 pm-6:25 pm

2 stops42h 03m

$1,206

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Wed 2/18

12:25 am-8:23 pm

2 stops31h 58m

Detroit Metropolitan Wayne County

Sun 2/22

7:05 am-11:05 pm

2 stops28h 00m

$1,292

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Thu 2/19

12:20 pm-3:07 pm

2 stops38h 47m

Detroit Metropolitan Wayne County

Sun 2/22

11:45 am-9:45 pm

1 stop22h 00m

$1,780

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Sat 9/27

11:35 pm-4:40 pm

2 stops52h 05m

Detroit Metropolitan Wayne County

Mon 10/6

7:00 am-10:15 pm

2 stops28h 15m

$1,797

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Sat 9/27

11:35 pm-4:51 pm

3 stops52h 16m

Detroit Metropolitan Wayne County

Sun 10/5

8:30 am-10:15 pm

2 stops50h 45m

$1,889

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Thu 2/19

11:05 pm-8:40 am

1 stop21h 35m

Detroit Metropolitan Wayne County

Sun 2/22

11:45 am-9:45 pm

1 stop22h 00m

$2,116

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Tue 12/23

3:00 am-11:59 pm

2 stops32h 59m

$642

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Sat 3/14

10:30 am-3:22 pm

3 stops39h 52m

$762

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Wed 12/24

10:55 pm-6:10 pm

1 stop31h 15m

$826

HanoiDetroit

HAN - DTW

HANDTW

Hanoi Noibai

Sat 3/14

8:50 am-7:10 pm

1 stop45h 20m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
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Best time to book a flight from Hanoi to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Hanoi 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 Hanoi to Detroit
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Hanoi to Detroit?

    Cathay Pacific and United Airlines can get you from Hanoi to Detroit in just under 25h 23m. Your travel time can differ by up to 6h 35m. Airlines will cover a distance of 8009 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Hanoi to Detroit that include hotel bookings?

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

  • How can I find direct flights from Hanoi to Detroit?

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

  • Can I find deals for business class flights from Hanoi to Detroit?

    Yes. Cheapflights offers flight deals from Hanoi 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 Hanoi to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Hanoi to Detroit (average of $250). Flying from Hanoi 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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