$450 Cheap Flights from Detroit (DTW) to Hanoi (HAN)

View $450 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)

Cheap Flights from Detroit to Hanoi (DTW-HAN)

Prices were available within the past 7 days and start at $450 for one-way flights and $917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 4 - Wed, Feb 18
DTW
Detroit
HAN
Hanoi
$917 Roundtrip, found 1 day ago
$917
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 4 from Detroit to Hanoi, returning Wed, Feb 18, priced at $917 found 1 day ago
Cathay Pacific
Wed, Jan 21 - Wed, Feb 18
DTW
Detroit
HAN
Hanoi
$936 Roundtrip, just found
$936
Roundtrip
just found
Select Cathay Pacific flight, departing Wed, Jan 21 from Detroit to Hanoi, returning Wed, Feb 18, priced at $936 just found
Cathay Pacific
Wed, Jan 21 - Wed, Feb 18
DTW
Detroit
HAN
Hanoi
$956 Roundtrip, just found
$956
Roundtrip
just found
Select Cathay Pacific flight, departing Wed, Jan 21 from Detroit to Hanoi, returning Wed, Feb 18, priced at $956 just found
American Airlines
Mon, Jan 26 - Sat, Feb 7
DTW
Detroit
HAN
Hanoi
$986 Roundtrip, found 4 hours ago
$986
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Mon, Jan 26 from Detroit to Hanoi, returning Sat, Feb 7, priced at $986 found 4 hours ago
American Airlines
Wed, Nov 12 - Wed, Nov 19
DTW
Detroit
HAN
Hanoi
$992 Roundtrip, found 3 hours ago
$992
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Nov 12 from Detroit to Hanoi, returning Wed, Nov 19, priced at $992 found 3 hours ago
Alaska Airlines
Thu, Apr 9 - Mon, Apr 27
DTW
Detroit
HAN
Hanoi
$1,000 Roundtrip, found 6 days ago
$1,000
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Apr 9 from Detroit to Hanoi, returning Mon, Apr 27, priced at $1,000 found 6 days ago
Turkish Airlines
Mon, Jan 12 - Thu, Feb 12
DTW
Detroit
HAN
Hanoi
$1,101 Roundtrip, found 2 days ago
$1,101
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Jan 12 from Detroit to Hanoi, returning Thu, Feb 12, priced at $1,101 found 2 days ago
All Nippon Airways
Tue, Apr 21 - Tue, May 5
DTW
Detroit
HAN
Hanoi
$1,193 Roundtrip, found 1 day ago
$1,193
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Tue, Apr 21 from Detroit to Hanoi, returning Tue, May 5, priced at $1,193 found 1 day ago
Qatar Airways
Wed, May 13 - Wed, May 27
DTW
Detroit
HAN
Hanoi
$1,282 Roundtrip, found 12 hours ago
$1,282
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Wed, May 13 from Detroit to Hanoi, returning Wed, May 27, priced at $1,282 found 12 hours ago
Delta
Thu, Mar 5 - Sun, Mar 22
DTW
Detroit
HAN
Hanoi
$1,478 Roundtrip, found 2 days ago
$1,478
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 5 from Detroit to Hanoi, returning Sun, Mar 22, priced at $1,478 found 2 days ago

Alternative airports near Hanoi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Noi Bai Intl. HAN. Cheapest and Closest option available. Average driving time to city center is 24 minutes. Flights from $1,361
HAN
Noi Bai Intl.
CheapestClosest
Average driving time to city center24 min
Flights from $1,361

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN) cost?
Grab a cheap one-way flight from $450 or cheap return flight from $917 from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)?
Flying in February can help you save, as it's the cheapest month for flights between DTW and HAN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)?
To find the cheapest airline that'll fly you from DTW to HAN, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)?
You'll need to book a flight with a layover when traveling from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from DTW to HAN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)?
To touch down at Noi Bai Intl. Airport (HAN) on schedule, choose a flight that leaves from Detroit Metropolitan Wayne County Airport (DTW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN) last-minute?
Holding off until just before your trip to book a ticket from DTW to HAN generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a DTW to HAN flight and hotel package?
You'll typically save money by booking a DTW to HAN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Noi Bai Intl. Airport (HAN)?
Typically, it's possible to reschedule or cancel your DTW to HAN flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Noi Bai Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Cathay Pacific, China Eastern Airlines, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Roundtrip price
$916
Distance
8014 mi

Book with confidence

Detroit to Hanoi Flights

The cheapest times to fly from Detroit to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Hanoi are during the month of February. You can find some of the cheapest flights from Detroit to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Hanoi

Sunday is one of the best days to book for cheap flights from Detroit to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $450 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Hanoi Flights

Explore a world of travel with Expedia

*Available to One Key members.