HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$483+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ICN
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$913
(Kiwi.com)

One-way from

$483
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,383

Good round-trip deal

$1,569 or less

Good one-way deal

$1,084 or less
Provider with most accurate pricing for Detroit (DTT)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Seoul (SEL) flights.
Search Deals
From Detroit (DTT) to South Korea
Search Deals
One-way flight from Detroit (DTT) to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to South Korea.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to South Korea.
Search Deals

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 April 1, 2025.

This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:00 pmDTW - ICN
1 stop31h 40mTurkish Airlines
Wed 10/2912:10 amICN - DTW
1 stop32h 05mTurkish Airlines
Deal found 3/31$911
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/285:20 amDTW - ICN
2 stops26h 10mMultiple Airlines
Mon 5/58:45 pmICN - DTW
1 stop31h 13mMultiple Airlines
Deal found 3/31$913
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:10 pmDTW - ICN
3 stops34h 55mAir Canada
Thu 5/225:45 pmICN - DTW
3 stops29h 38mAir Canada
Deal found 3/31$975
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:35 amDTW - ICN
2 stops21h 10mWestJet
Tue 6/248:45 pmICN - DTW
2 stops60h 51mWestJet
Deal found 4/1$1,146
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:30 pmDTW - ICN
Nonstop14h 55mDelta
Thu 9/1810:15 amICN - DTW
Nonstop13h 05mDelta
Deal found 3/31$1,310
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:17 amDTW - ICN
1 stop18h 58mUnited Airlines
Thu 11/2012:45 pmICN - DTW
1 stop19h 58mUnited Airlines
Deal found 4/1$1,324
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:40 pmDTW - ICN
1 stop36h 10mAlaska Airlines
Thu 1/88:50 pmICN - DTW
1 stop32h 32mAlaska Airlines
Deal found 3/31$1,336
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/74:20 pmDTW - GMP
2 stops41h 00mMultiple Airlines
Thu 9/187:40 amGMP - DTW
2 stops39h 42mMultiple Airlines
Deal found 3/31$1,345
This Gurufare deal was found by Cheapflights users on 4/1. 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.
Wed 4/237:00 amDTW - GMP
2 stops25h 50mJapan Airlines
Wed 5/77:55 amGMP - DTW
2 stops22h 23mJapan Airlines
Deal found 4/1$1,655
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Mon 4/285:40 amDTW - GMP
2 stops27h 40mANA
Mon 5/57:40 amGMP - DTW
2 stops25h 42mANA
Deal found 3/31$1,858

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 April 1, 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

Mon 4/28

5:20 am-8:30 pm

2 stops26h 10m

Incheon Intl

Mon 5/5

8:45 pm-2:58 pm

1 stop31h 13m

$913

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Tue 5/6

4:10 pm-4:05 pm

3 stops34h 55m

Incheon Intl

Thu 5/22

5:45 pm-10:23 am

3 stops29h 38m

$975

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 6/16

8:35 am-6:45 pm

2 stops21h 10m

Incheon Intl

Tue 6/24

8:45 pm-8:36 pm

2 stops60h 51m

$1,146

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 4/23

9:00 pm-8:40 am

1 stop22h 40m

Incheon Intl

Wed 5/7

11:20 pm-7:05 pm

1 stop32h 45m

$1,343

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Sun 9/7

4:20 pm-10:20 pm

2 stops41h 00m

Seoul Gimpo Intl

Thu 9/18

7:40 am-10:22 am

2 stops39h 42m

$1,345

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 4/28

7:43 pm-4:00 am

1 stop19h 17m

Incheon Intl

Fri 5/16

10:15 am-10:25 am

Nonstop13h 10m

$1,349

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 4/30

7:16 am-3:00 pm

1 stop18h 44m

Incheon Intl

Thu 6/12

11:30 am-6:46 pm

1 stop20h 16m

$1,359

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Wed 4/23

7:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

Wed 5/7

7:55 am-5:18 pm

2 stops22h 23m

$1,655

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Mon 4/28

5:40 am-10:20 pm

2 stops27h 40m

Seoul Gimpo Intl

Mon 5/5

7:40 am-8:22 pm

2 stops25h 42m

$1,858

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Tue 4/29

5:20 am-2:15 pm

3 stops43h 55m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 19 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 $1,001). Flying from Detroit to South Korea in June is currently the most expensive (average of $1,650). 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 April 1, 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.

Weekly flight availability from Detroit to South Korea

Explore weekly flight availability from Detroit to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 1, 2025.

The most flights from DTT to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 1, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Detroit to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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
7,899 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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.
United Airlines
7.4
Good
8,615 reviews
Korean Air
8.4
Very good
1,052 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

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 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 $521. Users have also found prices from $655 and $929 on Turkish Airlines and Air Canada, 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 $3,145, our data shows the cheapest flight currently is $964. When looking at the most popular route, (Detroit Metropolitan Wayne County - Incheon Intl), you can expect to pay $913 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 $1,001). Flying from Detroit to South Korea in June is currently the most expensive (average of $1,650). 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.

Alternative routes for Detroit to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
Detroit to Haneda flights
O'Hare Intl to Manila flights
O'Hare Intl to Incheon Intl flights
Detroit to Narita flights
Midway to Haneda flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Hong Kong flights
O'Hare Intl to Hyderabad flights
Midway to Narita flights
O'Hare Intl to Taiwan Taoyuan Intl flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Mumbai flights
Midway to Suvarnabhumi flights
O'Hare Intl to Chennai flights
Detroit to Hongqiao Intl flights
O'Hare Intl to Bangalore flights
Detroit to Pu Dong flights
O'Hare Intl to Hongqiao Intl flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Ho Chi Minh City flights
Detroit to Suvarnabhumi flights
Detroit to Incheon Intl flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Cebu City flights
Midway to Manila flights
O'Hare Intl to Cochin flights
Midway to Incheon Intl flights
O'Hare Intl to Karachi flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Kathmandu flights
Midway to Denpasar flights
Detroit to Taiwan Taoyuan Intl flights
O'Hare Intl to Singapore flights
O'Hare Intl to Capital flights
O'Hare Intl to Kansai Intl flights
Detroit to New Delhi flights
O'Hare Intl to Angeles City flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Beijing Daxing Intl flights
O'Hare Intl to Soekarno-Hatta Intl flights
Detroit to Manila flights
Midway to Taiwan Taoyuan Intl flights
Midway to Hong Kong flights
O'Hare Intl to Itami flights
O'Hare Intl to Hanoi flights

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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$872Average$1,176FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$906Average$1,080FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$976Average$1,547FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,188Average$1,729FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,315Average$2,031FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.