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$399+ Cheap flights from Detroit (DTT) to South Korea

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ICN
août 5 — août 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Detroit to South Korea

Keep the following information in mind while searching for Detroit to South Korea flight deals. Data was last updated juillet 31, 2025.

Round-trip from

$891
(Kiwi.com)

One-way from

$399
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$1,453

Good round-trip deal

$1,255 or less

Good one-way deal

$762 or less
From Detroit (DTT) to South Korea
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One-way flight from Detroit (DTT) to South Korea
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Highest demand for flights based on searches. 10% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Detroit (DTT) to South Korea.
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Price to beat on a one-way flight from Detroit (DTT) to South Korea.
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Find flight deals from Detroit to South Korea

Cheapest flights from Detroit to South Korea
Explore the most affordable flight options available from Detroit to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/144:20 pmDTW - ICN
1 stop37h 25mMultiple Airlines
dim. 9/2110:05 pmICN - DTW
1 stop20h 55mMultiple Airlines
Deal found 7/31$891
This Mytrip deal was found by Cheapflights users on 7/30. 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.
ven. 8/291:48 pmDTW - GMP
2 stops34h 17mMultiple Airlines
ven. 9/52:25 pmGMP - DTW
2 stops28h 35mMultiple Airlines
Deal found 7/30$1,082
This United Airlines deal was found by Cheapflights users on 7/31. 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.
sam. 9/205:32 pmDTW - ICN
1 stop21h 48mUnited Airlines
sam. 9/2711:30 amICN - DTW
1 stop18h 10mUnited Airlines
Deal found 7/31$1,124
This Mytrip deal was found by Cheapflights users on 7/30. 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.
sam. 9/139:10 amDTW - PUS
2 stops32h 50mMultiple Airlines
sam. 9/207:35 amPUS - DTW
2 stops23h 27mMultiple Airlines
Deal found 7/30$1,268
This Gurufare deal was found by Cheapflights users on 7/31. 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.
mar. 10/2810:07 amDTW - GMP
2 stops35h 48mJapan Airlines
mar. 11/117:50 amGMP - DTW
2 stops18h 25mJapan Airlines
Deal found 7/31$1,301
This Mytrip deal was found by Cheapflights users on 7/30. 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. 10/199:05 pmDTW - TAE
3 stops34h 30mMultiple Airlines
mer. 10/2210:40 amTAE - DTW
2 stops20h 29mMultiple Airlines
Deal found 7/30$1,525
This Delta deal was found by Cheapflights users on 7/30. 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.
lun. 9/18:20 amDTW - PUS
2 stops21h 00mDelta
dim. 9/1410:40 amPUS - DTW
1 stop36h 41mDelta
Deal found 7/30$1,717
This FlightHub deal was found by Cheapflights users on 7/30. 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.
lun. 9/159:20 amDTW - GMP
2 stops24h 00mANA
lun. 10/67:40 amGMP - DTW
2 stops27h 48mANA
Deal found 7/30$1,905
This Korean Air deal was found by Cheapflights users on 7/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/1312:27 pmDTW - PUS
1 stop18h 08mKorean Air
sam. 9/204:30 pmPUS - DTW
1 stop30h 51mKorean Air
Deal found 7/30$1,971
This Expedia deal was found by Cheapflights users on 7/30. 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. 10/197:02 amDTW - TAE
2 stops48h 33mKorean Air
mer. 10/227:05 amTAE - DTW
1 stop16h 10mKorean Air
Deal found 7/30$2,171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to South Korea 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 juillet 31, 2025.
Use the filters below to find and compare flights from Detroit to South Korea that are best for you.

Fly from

Detroit

Fly to

South Korea

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

dim. 9/14

4:20 pm-6:45 pm

1 stop37h 25m

Incheon Intl

dim. 9/21

10:05 pm-6:00 am

1 stop20h 55m

$891

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

ven. 8/29

1:48 pm-1:05 pm

2 stops34h 17m

Seoul Gimpo Intl

ven. 9/5

2:25 pm-6:00 am

2 stops28h 35m

$1,082

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

sam. 9/20

5:32 pm-4:20 am

1 stop21h 48m

Incheon Intl

sam. 9/27

11:30 am-4:40 pm

1 stop18h 10m

$1,124

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

sam. 9/13

9:10 am-7:00 am

2 stops32h 50m

Busan Gimhae

sam. 9/20

7:35 am-6:02 pm

2 stops23h 27m

$1,268

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

mar. 10/28

10:07 am-10:55 am

2 stops35h 48m

Seoul Gimpo Intl

mar. 11/11

7:50 am-12:15 pm

2 stops18h 25m

$1,301

DetroitDaegu

DTW - TAE

DTWTAE

Detroit Metropolitan Wayne County

dim. 10/19

9:05 pm-8:35 pm

3 stops34h 30m

Daegu

mer. 10/22

10:40 am-6:09 pm

2 stops20h 29m

$1,525

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

lun. 9/1

8:20 am-6:20 pm

2 stops21h 00m

Busan Gimhae

dim. 9/14

10:40 am-10:21 am

1 stop36h 41m

$1,717

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

lun. 9/15

9:20 am-10:20 pm

2 stops24h 00m

Seoul Gimpo Intl

lun. 10/6

7:40 am-10:28 pm

2 stops27h 48m

$1,905

DetroitBusan

DTW - PUS

DTWPUS

Detroit Metropolitan Wayne County

sam. 9/13

12:27 pm-7:35 pm

1 stop18h 08m

Busan Gimhae

sam. 9/20

4:30 pm-10:21 am

1 stop30h 51m

$1,971

DetroitDaegu

DTW - TAE

DTWTAE

Detroit Metropolitan Wayne County

dim. 10/19

7:02 am-8:35 pm

2 stops48h 33m

Daegu

mer. 10/22

7:05 am-10:15 am

1 stop16h 10m

$2,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 15 results
1
2

Best time to book a flight from Detroit to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, February is the cheapest month in which you can book a flight from Detroit to South Korea (average of $998). Flying from Detroit to South Korea in December is currently the most expensive (average of $1,635). 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 KR?

Find hourly flight availability from Detroit to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated juillet 31, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from Detroit to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Delta
8.0
Very good
7,981 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to South Korea?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to South Korea. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • What are the cheapest airlines to fly from Detroit to South Korea one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $399. Users have also found prices from $821 and $952 on EVA Air and Japan Airlines, respectively.

  • What are the most popular routes from Detroit to South Korea?

    The most popular flight routes from Detroit to South Korea are Detroit Metropolitan Wayne County - Incheon Intl, Detroit Metropolitan Wayne County - Seoul Gimpo Intl and Detroit Metropolitan Wayne County - Busan Gimhae.

  • What are the cheapest flights from Detroit to South Korea?

    While on average a flight from Detroit to South Korea is generally $1,827, our data shows the cheapest flight currently is $748. When looking at the most popular route, (Detroit Metropolitan Wayne County - Incheon Intl), you can expect to pay $898 for that flight.

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

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

  • How can I find direct flights from Detroit to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Detroit to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Detroit to South Korea (average of $998). Flying from Detroit to South Korea in December is currently the most expensive (average of $1,635). 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

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Alternative routes for Detroit to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Detroit to South Korea

Discover the top 5 airlines that operate flights from Detroit to South Korea. 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 juillet 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$872Average$1,077FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$906Average$1,212FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$976Average$1,547FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,114Average$1,480FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,315Average$1,810FlexibilityNo cancel feeOn-time81%

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