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$1,108+ Cheap flights from Detroit (DTT) to Busan (PUS)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PUS
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheap flight deals from Detroit to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Busan (PUS). 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 septembre 11, 2025.

Round-trip from

$1,108
(Trip.com)
From Detroit (DTT) to Busan Gimhae
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Find flight deals from Detroit to Busan

Cheapest flights from Detroit to Busan
Explore the most affordable flight options available from Detroit to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/262:45 pmDTW - PUS
2 stops32h 05mMultiple Airlines
dim. 11/212:50 pmPUS - DTW
3 stops39h 20mMultiple Airlines
Deal found 9/11$1,108
This Gurufare deal was found by Cheapflights users on 9/11. 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.
dim. 10/268:35 amDTW - PUS
2 stops38h 00mChina Eastern
dim. 11/212:35 pmPUS - DTW
2 stops44h 20mChina Eastern
Deal found 9/11$1,110
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/249:10 amDTW - PUS
2 stops23h 25mMultiple Airlines
sam. 9/277:50 amPUS - DTW
2 stops23h 12mMultiple Airlines
Deal found 9/11$1,382
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/148:46 amDTW - PUS
2 stops43h 04mChina Eastern
dim. 9/2112:35 pmPUS - DTW
2 stops46h 59mChina Eastern
Deal found 9/10$1,405
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/149:55 amDTW - PUS
2 stops20h 20mMultiple Airlines
dim. 9/217:45 amPUS - DTW
2 stops26h 44mMultiple Airlines
Deal found 9/10$1,469
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/259:36 amDTW - PUS
2 stops20h 39mMultiple Airlines
dim. 9/2811:05 amPUS - DTW
3 stops31h 55mMultiple Airlines
Deal found 9/11$1,642

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Busan 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 septembre 11, 2025.
Use the filters below to find and compare flights from Detroit to Busan that are best for you.

Fly from

Detroit

Fly to

Busan

Route

Depart

Return

Price

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

dim. 10/26

8:35 am-11:35 am

2 stops38h 00m

Busan Gimhae

dim. 11/2

12:35 pm-7:55 pm

2 stops44h 20m

$1,110

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

mer. 9/24

9:10 am-9:35 pm

2 stops23h 25m

Busan Gimhae

sam. 9/27

7:50 am-6:02 pm

2 stops23h 12m

$1,382

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

dim. 10/26

5:00 pm-11:45 am

3 stops29h 45m

Busan Gimhae

dim. 11/2

10:10 pm-6:00 am

3 stops45h 50m

$1,513

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

jeu. 9/25

9:36 am-7:15 pm

2 stops20h 39m

Busan Gimhae

dim. 9/28

11:05 am-6:00 am

3 stops31h 55m

$1,642

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

dim. 10/26

12:25 pm-3:10 pm

1 stop37h 45m

Busan Gimhae

dim. 11/2

12:00 pm-9:40 am

1 stop34h 40m

$2,269

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

jeu. 9/25

12:27 pm-7:45 am

1 stop30h 18m

Busan Gimhae

dim. 9/28

8:05 am-10:21 am

1 stop15h 16m

$2,269

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

mer. 9/24

12:27 pm-8:45 pm

1 stop19h 18m

Busan Gimhae

sam. 9/27

8:05 am-10:21 am

1 stop15h 16m

$2,269

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

ven. 10/10

8:30 am-8:45 pm

2 stops23h 15m

$1,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Detroit to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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 Busan
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 Detroit to Busan. 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 Busan?

    China Eastern can get you from Detroit to Busan in just under 38h. Your travel time can differ by up to . Detroit and Busan are separated by a distance of 6708 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Detroit to Busan (average of $1,166). Flying from Detroit to Busan in December is currently the most expensive (average of $2,244). 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

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Top airline flying from Detroit to Busan

Discover the top airline that operate flights from Detroit to Busan. 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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,663Average$1,777FlexibilityNo cancel feeOn-time81%

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