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$1,173+ Cheap flights from Detroit (DTT) to Hanoi (HAN)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HAN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Detroit to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Hanoi (HAN). 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,173
(China Airlines)

Popular in

December

Cheapest in

September

Average price

$1,305
Provider with most accurate pricing for Detroit (DTT)-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Hanoi Noibai flights.
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From Detroit (DTT) to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Detroit to Hanoi

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

This China Airlines deal was found by Cheapflights users on 4/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:13 pmDTW - HAN
2 stops30h 22mMultiple Airlines
Tue 5/2011:35 amHAN - DTW
2 stops28h 39mMultiple Airlines
Deal found 4/16$1,173
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:00 pmDTW - HAN
1 stop31h 25mTurkish Airlines
Wed 6/1811:05 pmHAN - DTW
1 stop31h 00mTurkish Airlines
Deal found 4/17$1,250
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:37 amDTW - HAN
2 stops32h 38mQatar Airways
Mon 5/198:45 amHAN - DTW
2 stops47h 56mQatar Airways
Deal found 4/16$1,349
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:26 pmDTW - HAN
2 stops39h 09mCathay Pacific
Mon 5/197:05 pmHAN - DTW
2 stops37h 06mCathay Pacific
Deal found 4/16$1,395
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:45 pmDTW - HAN
1 stop21h 50mDelta
Wed 5/2111:10 pmHAN - DTW
1 stop22h 15mDelta
Deal found 4/16$1,624
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:00 amDTW - HAN
2 stops24h 35mKorean Air
Tue 5/2012:00 pmHAN - DTW
2 stops38h 10mKorean Air
Deal found 4/16$1,641
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:35 amDTW - HAN
2 stops29h 45mChina Eastern
Wed 6/183:00 pmHAN - DTW
2 stops41h 54mChina Eastern
Deal found 4/17$1,735
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:50 pmDTW - HAN
2 stops43h 15mAir Canada
Tue 1/2012:25 amHAN - DTW
2 stops45h 26mAir Canada
Deal found 4/16$1,737
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:00 amDTW - HAN
2 stops40h 35mChina Airlines
Tue 7/2911:35 amHAN - DTW
2 stops28h 28mChina Airlines
Deal found 4/16$1,768
This Emirates deal was found by Cheapflights users on 4/16. 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.
Sat 5/35:55 pmDTW - HAN
2 stops32h 20mEmirates
Wed 5/211:15 amHAN - DTW
2 stops31h 53mEmirates
Deal found 4/16$1,995
This Air France deal was found by Cheapflights users on 4/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2010:25 pmDTW - HAN
2 stops45h 05mAir France
Wed 8/2011:20 pmHAN - DTW
1 stop25h 20mAir France
Deal found 4/15$2,199
This United Airlines deal was found by Cheapflights users on 4/16. 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 12/67:33 pmDTW - HAN
2 stops39h 32mUnited Airlines
Fri 12/1212:25 amHAN - DTW
2 stops31h 55mUnited Airlines
Deal found 4/16$3,346

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Hanoi 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 April 17, 2025.
Use the filters below to find and compare flights from Detroit to Hanoi that are best for you.

Fly from

Detroit

Fly to

Hanoi

Route

Depart

Return

Price

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Tue 5/6

5:13 pm-10:35 am

2 stops30h 22m

Hanoi Noibai

Tue 5/20

11:35 am-5:14 am

2 stops28h 39m

$1,173

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Thu 6/12

9:00 pm-3:25 pm

1 stop31h 25m

Hanoi Noibai

Wed 6/18

11:05 pm-7:05 pm

1 stop31h 00m

$1,250

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Fri 5/9

11:37 am-7:15 am

2 stops32h 38m

Hanoi Noibai

Mon 5/19

8:45 am-9:41 pm

2 stops47h 56m

$1,349

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Mon 5/5

1:26 pm-3:35 pm

2 stops39h 09m

Hanoi Noibai

Mon 5/19

7:05 pm-9:11 pm

2 stops37h 06m

$1,395

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Mon 5/5

12:45 pm-9:35 pm

1 stop21h 50m

Hanoi Noibai

Wed 5/21

11:10 pm-10:25 am

1 stop22h 15m

$1,624

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Mon 5/5

10:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Wed 5/21

11:10 pm-3:10 pm

2 stops27h 00m

$1,641

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Thu 6/12

8:35 am-1:20 am

2 stops29h 45m

Hanoi Noibai

Wed 6/18

3:00 pm-9:54 pm

2 stops41h 54m

$1,735

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Sun 7/6

7:00 am-10:35 am

2 stops40h 35m

Hanoi Noibai

Tue 7/29

11:35 am-5:03 am

2 stops28h 28m

$1,768

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Fri 5/9

9:55 am-10:15 pm

2 stops25h 20m

Hanoi Noibai

Wed 5/21

11:35 pm-9:25 pm

2 stops32h 50m

$1,909

DetroitHanoi

DTW - HAN

DTWHAN

Detroit Metropolitan Wayne County

Sat 5/3

5:55 pm-1:15 pm

2 stops32h 20m

Hanoi Noibai

Wed 5/21

1:15 am-10:08 pm

2 stops31h 53m

$1,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results
1
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Compare providers for flights from Detroit to Hanoi

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 Detroit to Hanoi in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Detroit-Hanoi flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Hanoi flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Hanoi flights, Cheapflights users trust AranGrant the most. AranGrant 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 Detroit-Hanoi 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 Detroit to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Detroit 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 Detroit to Hanoi

What is the cheapest month to book a flight from Detroit to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Detroit to Hanoi (average of $975). Flying from Detroit to Hanoi in December is currently the most expensive (average of $1,618). 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.

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

Find hourly flight availability from Detroit to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Detroit to Hanoi by exploring options for tickets in the evening.

Rainfall in Hanoi by month

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

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

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

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,200 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,916 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air France
7.5
Good
1,435 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What are the cheapest airlines flying from Detroit to Hanoi round-trip?

    Cheapflights users have booked flights from Detroit to Hanoi round-trip from $1,250. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,334, and Cathay Pacific, from $1,395. Turkish Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Detroit to Hanoi (average of $975). Flying from Detroit to Hanoi in December is currently the most expensive (average of $1,618). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Detroit to Hanoi

Discover the top 4 airlines that operate flights from Detroit to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$995Average$1,170FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,398Average$2,006FlexibilityNo cancel feeOn-timeN/A
ANACheapest$1,456Average$1,494FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,502Average$1,739FlexibilityNo cancel feeOn-time81%

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