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$254+ Cheap flights from Detroit (DTT) to Hong Kong (HKG)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HKG
août 26 — sept. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from Detroit to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Hong Kong (HKG). 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 août 21, 2025.

Round-trip from

$666
(Air Canada)

One-way from

$254
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,117
From Detroit (DTT) to Hong Kong Intl
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One-way flight from Detroit (DTT) to Hong Kong Intl
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Highest demand for flights based on searches. 12% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Detroit to Hong Kong

Cheapest flights from Detroit to Hong Kong
Explore the most affordable flight options available from Detroit to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 21, 2025.

This Air Canada deal was found by Cheapflights users on 8/21. 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.
mar. 9/99:55 amDTW - HKG
2 stops42h 10mAir Canada
mer. 9/176:00 pmHKG - DTW
2 stops40h 56mAir Canada
Deal found 8/21$666
This FlightHub deal was found by Cheapflights users on 8/21. 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.
mer. 9/39:55 amDTW - HKG
2 stops30h 40mAir Canada
mar. 10/76:00 pmHKG - DTW
2 stops39h 13mAir Canada
Deal found 8/21$677
This Air Canada deal was found by Cheapflights users on 8/21. 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.
jeu. 9/49:55 amDTW - HKG
2 stops24h 50mAir Canada
mer. 10/86:00 pmHKG - DTW
2 stops40h 28mAir Canada
Deal found 8/21$680
This FlightHub deal was found by Cheapflights users on 8/21. 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.
mar. 10/144:10 pmDTW - HKG
2 stops35h 55mAir Canada
mar. 11/188:25 pmHKG - DTW
2 stops34h 11mAir Canada
Deal found 8/21$702
This Air Canada deal was found by Cheapflights users on 8/20. 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.
jeu. 8/212:10 pmDTW - HKG
2 stops37h 55mAir Canada
mer. 10/16:00 pmHKG - DTW
2 stops40h 28mAir Canada
Deal found 8/20$709
This FlightHub deal was found by Cheapflights users on 8/20. 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.
mer. 10/154:10 pmDTW - HKG
2 stops35h 55mMultiple Airlines
mar. 11/42:00 amHKG - DTW
2 stops52h 36mMultiple Airlines
Deal found 8/20$730
This FlightHub deal was found by Cheapflights users on 8/20. 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.
mer. 10/224:10 pmDTW - HKG
2 stops61h 40mMultiple Airlines
mar. 11/48:25 pmHKG - DTW
2 stops58h 11mMultiple Airlines
Deal found 8/20$733
This FlightHub deal was found by Cheapflights users on 8/21. 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.
jeu. 9/49:55 amDTW - HKG
2 stops24h 50mMultiple Airlines
mar. 10/72:35 amHKG - DTW
2 stops29h 25mMultiple Airlines
Deal found 8/21$736
This FlightHub deal was found by Cheapflights users on 8/21. 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.
ven. 9/58:35 pmDTW - HKG
2 stops31h 30mAir Canada
mer. 10/86:00 pmHKG - DTW
2 stops33h 27mAir Canada
Deal found 8/21$740
This Air Canada deal was found by Cheapflights users on 8/20. 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.
jeu. 11/2012:03 pmDTW - HKG
2 stops41h 37mAir Canada
dim. 12/78:25 pmHKG - DTW
2 stops38h 46mAir Canada
Deal found 8/20$747
This FlightHub deal was found by Cheapflights users on 8/21. 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.
dim. 10/54:10 pmDTW - HKG
2 stops35h 55mAir Canada
lun. 10/136:00 pmHKG - DTW
2 stops33h 27mAir Canada
Deal found 8/21$749
This Air Canada deal was found by Cheapflights users on 8/21. 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.
mar. 9/29:55 amDTW - HKG
2 stops54h 40mAir Canada
lun. 10/66:00 pmHKG - DTW
2 stops40h 28mAir Canada
Deal found 8/21$752

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Hong Kong 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 août 21, 2025.
Use the filters below to find and compare flights from Detroit to Hong Kong that are best for you.

Fly from

Detroit

Fly to

Hong Kong

Route

Depart

Return

Price

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mar. 9/9

9:55 am-4:05 pm

2 stops42h 10m

Hong Kong Intl

mer. 9/17

6:00 pm-10:56 pm

2 stops40h 56m

$666

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mer. 9/3

9:55 am-4:35 am

2 stops30h 40m

Hong Kong Intl

mar. 10/7

6:00 pm-9:13 pm

2 stops39h 13m

$677

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mer. 9/3

9:55 am-4:35 am

2 stops30h 40m

Hong Kong Intl

jeu. 10/9

6:00 pm-10:28 pm

2 stops40h 28m

$677

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

jeu. 9/11

9:55 am-10:45 pm

2 stops24h 50m

Hong Kong Intl

mer. 10/8

6:00 pm-10:28 pm

2 stops40h 28m

$680

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

jeu. 9/4

9:55 am-10:45 pm

2 stops24h 50m

Hong Kong Intl

mer. 10/8

6:00 pm-10:28 pm

2 stops40h 28m

$680

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mar. 10/14

4:10 pm-4:05 pm

2 stops35h 55m

Hong Kong Intl

mar. 11/18

8:25 pm-5:36 pm

2 stops34h 11m

$702

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mer. 10/15

4:10 pm-4:05 pm

2 stops35h 55m

Hong Kong Intl

mer. 11/5

8:25 pm-5:36 pm

2 stops58h 11m

$702

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

dim. 9/7

4:20 pm-4:05 pm

2 stops35h 45m

Hong Kong Intl

dim. 9/21

6:00 pm-10:22 pm

2 stops40h 22m

$709

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mer. 10/15

4:10 pm-4:05 pm

2 stops35h 55m

Hong Kong Intl

mar. 11/4

2:00 am-5:36 pm

2 stops52h 36m

$730

DetroitHong Kong

DTW - HKG

DTWHKG

Detroit Metropolitan Wayne County

mer. 10/22

4:10 pm-5:50 pm

2 stops61h 40m

Hong Kong Intl

mar. 11/4

8:25 pm-5:36 pm

2 stops58h 11m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 20 results
1
2

Best time to book a flight from Detroit to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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 Hong Kong

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Hong Kong (average of $952). Flying from Detroit to Hong Kong in December is currently the most expensive (average of $1,629). 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 HKG?

Find hourly flight availability from Detroit to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 21, 2025.

It’s optimal to fly from Detroit to Hong Kong in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Detroit to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Hong Kong flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated août 21, 2025.
See what other customers who have flown with Cathay Pacific, United Airlines, and Air Canada from Detroit to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
974 reviews

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Cathay Pacific
7.6
Good
974 reviews
Cathay Pacific
7.6
Good
974 reviews

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
United Airlines
7.4
Good
8,930 reviews
Cathay Pacific
7.6
Good
974 reviews

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm
Air Canada
7.1
Good
10,000 reviews
Cathay Pacific
7.6
Good
974 reviews

Overall

7.6

Food

7.3

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

YYZ - HKG

Overall journey was good. The economy seats on this airbus a350 was the worst . Too narrow and no underthigh support . My next journey from Hongkong to kathmandu was better as the economy seats on airbus a330 was a lot better than on this plane . Cathy should make a note on this . The long haul flights should have at least comfy seats compared to short flights from Hongkong to ktm

Related info for your journey

Find useful and relevant information for your journey from Detroit to Hong Kong. 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 Detroit to Hong Kong?

    Airlines like Air Canada fly from Detroit to Hong Kong in about 42h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Detroit and Hong Kong is about 7838 mi.

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

    Delta, at $112, was found to be the cheapest airline from Detroit to Hong Kong.Alternate airlines to your destination round-trip include Air Canada and China Eastern. Delta is 91% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Detroit to Hong Kong?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Hong Kong 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 Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Hong Kong (average of $952). Flying from Detroit to Hong Kong in December is currently the most expensive (average of $1,629). 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 7 airlines flying from Detroit to Hong Kong

Discover the top 7 airlines that operate flights from Detroit to Hong Kong. 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 août 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$112Average$1,506FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$757Average$930FlexibilityNo cancel feeOn-time67%
China EasternCheapest$772Average$1,263FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$897Average$1,522FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$909Average$1,263FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,171Average$1,566FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,655Average$1,959FlexibilityNo cancel feeOn-time81%

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