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Cheap flights from Detroit to Seoul from $330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Seoul departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:59 pm - 5:40 am
DTW
-
ICN
40h 41m1 stop
Multiple Airlines Logo
6:55 pm - 1:25 am
ICN
-
DTW
43h 30m2 stops
$848Multiple Airlines
Sat, Feb 28 - Mon, Mar 9
Multiple Airlines Logo
10:59 pm - 5:40 am
DTW
-
ICN
40h 41m1 stop
Multiple Airlines Logo
9:20 pm - 4:26 pm
ICN
-
DTW
32h 06m2 stops
$863Multiple Airlines
Sat, Feb 28 - Tue, Mar 10
Turkish Airlines Logo
8:05 pm - 9:05 am
DTW
-
ICN
23h 00m1 stop
Turkish Airlines Logo
12:10 am - 6:10 pm
ICN
-
DTW
32h 00m1 stop
$879Turkish Airlines
Wed, Feb 11 - Tue, Feb 24
Turkish Airlines Logo
8:05 pm - 9:05 am
DTW
-
ICN
23h 00m1 stop
Turkish Airlines Logo
12:10 am - 6:10 pm
ICN
-
DTW
32h 00m1 stop
$884Turkish Airlines
Thu, Feb 12 - Wed, Feb 18
Multiple Airlines Logo
10:59 pm - 5:40 am
DTW
-
ICN
40h 41m1 stop
Multiple Airlines Logo
9:20 pm - 1:30 pm
ICN
-
DTW
29h 10m2 stops
$896Multiple Airlines
Sat, Feb 28 - Sun, Mar 8
Turkish Airlines Logo
9:05 pm - 9:05 am
DTW
-
ICN
23h 00m1 stop
Turkish Airlines Logo
10:15 am - 6:45 pm
ICN
-
DTW
45h 30m1 stop
$902Turkish Airlines
Thu, Mar 12 - Wed, Apr 1
Turkish Airlines Logo
8:05 pm - 9:05 am
DTW
-
ICN
23h 00m1 stop
Turkish Airlines Logo
12:10 am - 6:10 pm
ICN
-
DTW
32h 00m1 stop
$916Turkish Airlines
Mon, Jan 26 - Sun, Feb 1
Multiple Airlines Logo
2:06 pm - 5:40 am
DTW
-
ICN
26h 34m1 stop
Multiple Airlines Logo
6:20 pm - 4:35 am
ICN
-
DTW
23h 15m2 stops
$927Multiple Airlines
Thu, Mar 12 - Wed, Apr 1
Turkish Airlines Logo
8:05 pm - 9:05 am
DTW
-
ICN
23h 00m1 stop
Turkish Airlines Logo
12:10 am - 6:10 pm
ICN
-
DTW
32h 00m1 stop
$928Turkish Airlines
Thu, Feb 12 - Wed, Feb 25
Turkish Airlines Logo
8:05 pm - 6:20 pm
DTW
-
ICN
32h 15m1 stop
Turkish Airlines Logo
12:10 am - 6:10 pm
ICN
-
DTW
32h 00m1 stop
$934Turkish Airlines
Thu, Feb 26 - Sat, Mar 7

Turkish Airlines flights from Detroit to Incheon Intl Airport

Our best Turkish Airlines deals on Detroit to Incheon Intl Airport flight tickets
Turkish Airlines
Feb 11
DTW8:05 pmDetroit Metropolitan Wayne County
23h 00m
1 stop
ICN9:05 amIncheon Intl
Feb 24
ICN12:10 amIncheon Intl
32h 00m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
$879
Find similar
Turkish Airlines
Feb 12
DTW8:05 pmDetroit Metropolitan Wayne County
23h 00m
1 stop
ICN9:05 amIncheon Intl
Feb 18
ICN12:10 amIncheon Intl
32h 00m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
$884
Find similar
Turkish Airlines
Mar 12
DTW9:05 pmDetroit Metropolitan Wayne County
23h 00m
1 stop
ICN9:05 amIncheon Intl
Apr 1
ICN10:15 amIncheon Intl
45h 30m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$902
Find similar

Delta flights from Detroit to Incheon Intl Airport

Our best Delta deals on Detroit to Incheon Intl Airport flight tickets
Delta
Jan 12
DTW11:30 amDetroit Metropolitan Wayne County
15h 20m
ICN4:50 pmIncheon Intl
Feb 2
ICN9:35 amIncheon Intl
13h 05m
DTW8:40 amDetroit Metropolitan Wayne County
$1,197
Find similar
Delta
Jan 12
DTW7:00 amDetroit Metropolitan Wayne County
18h 30m
1 stop
ICN3:30 pmIncheon Intl
Feb 2
ICN9:35 amIncheon Intl
13h 05m
DTW8:40 amDetroit Metropolitan Wayne County
$1,202
Find similar
Delta
Jan 10
DTW11:30 amDetroit Metropolitan Wayne County
15h 20m
ICN4:50 pmIncheon Intl
Jan 20
ICN9:35 amIncheon Intl
13h 05m
DTW8:40 amDetroit Metropolitan Wayne County
$1,791
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Detroit to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 2/28

10:59 pm-5:40 am

1 stop40h 41m

Incheon Intl

Mon 3/9

6:55 pm-1:25 am

2 stops43h 30m

$848

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 2/28

10:59 pm-5:40 am

1 stop40h 41m

Incheon Intl

Tue 3/10

9:20 pm-4:26 pm

2 stops32h 06m

$863

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 2/11

8:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Tue 2/24

12:10 am-6:10 pm

1 stop32h 00m

$879

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 2/12

8:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Wed 2/18

12:10 am-6:10 pm

1 stop32h 00m

$884

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 2/28

10:59 pm-5:40 am

1 stop40h 41m

Incheon Intl

Sun 3/8

9:20 pm-1:30 pm

2 stops29h 10m

$896

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 3/12

9:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Wed 4/1

10:15 am-6:45 pm

1 stop45h 30m

$902

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 1/26

8:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Sun 2/1

12:10 am-6:10 pm

1 stop32h 00m

$916

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 3/12

2:06 pm-5:40 am

1 stop26h 34m

Incheon Intl

Wed 4/1

6:20 pm-4:35 am

2 stops23h 15m

$927

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 2/12

8:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Wed 2/25

12:10 am-6:10 pm

1 stop32h 00m

$928

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 2/26

8:05 pm-6:20 pm

1 stop32h 15m

Incheon Intl

Sat 3/7

12:10 am-6:10 pm

1 stop32h 00m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Detroit to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Detroit to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,608. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $2,145. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Detroit to Incheon Intl Airport when you can find flight prices for as low as $1,777. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $2,001 on average. Flights to Incheon Intl Airport from Detroit at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Detroit to Incheon Intl flight route?

Fly from Detroit Metropolitan Wayne County to Incheon Intl for the best Detroit - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,556 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Detroit for as low as $1,086 on momondo.

What cabin class options are available on Detroit to Incheon Intl flights?

There are 3 cabin classes available to choose from on Detroit to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to Incheon Intl Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a Detroit to Incheon Intl Airport flight.

How have Detroit to Incheon Intl Airport flight prices changed over time?

As of December 2025, prices for Detroit to Incheon Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Detroit to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Incheon Intl Airport (DTT to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Incheon Intl Airport

Best Price Found

$1,118

Fastest flight time

14h 30m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The best one-way flight to Incheon Intl Airport from Detroit in the past 72 hours is $1,118. The best round-trip flight deal from Detroit to Incheon Intl Airport found on momondo in the last 72 hours is $1,579.
The fastest flight from Detroit to Incheon Intl Airport takes 14h 30m
Direct flights go from Detroit to Incheon Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Detroit to Incheon Intl by plane?

    The distance between Detroit and Incheon Intl is about 6615.1 mi. A reasonable flight in good conditions will take 14h 30m.

  • When did momondo last update prices for flights from Detroit to Incheon Intl Airport?

    Prices for flights from Detroit to Incheon Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Incheon Intl Airport?

  • How old do you have to be to fly from Detroit to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Detroit to Incheon Intl Airport?

  • What is the most popular airline from Detroit to Incheon Intl Airport?

Best airlines flying from Detroit to Incheon Intl Airport

Compare and see reviews for airlines that fly from Detroit to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $885Free CancellationRating
7.3
4,133 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $1,076Free CancellationRating
7.2
11,071 reviews
Search American Airlines flights
DeltaPriceFrom $1,188Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Korean AirPriceFrom $1,197Free CancellationRating
8.4
1,183 reviews
Search Korean Air flights
Air CanadaPriceFrom $1,207Free CancellationRating
7.1
10,571 reviews
Search Air Canada flights

  • Korean Air Flights From Detroit to Incheon Intl Airport

    Korean Air is one of the most popular airlines flying from Detroit to Incheon Intl Airport, operating 7 flights/week on average for this route. A good Korean Air flight deal for Detroit to Incheon Intl Airport starts from $1,197 round-trip, up to an average price of $1,844. Our users have rated Korean Air at 8.4/10.

  • Delta Flights From Detroit to Incheon Intl Airport

    Another popular option for Detroit to Incheon Intl Airport flights is Delta (7.9/10, 8,012 ratings). Delta flies from Detroit to Incheon Intl Airport around 5 times per week, with deals starting from $1,188 round-trip and rising to an average price of around $1,539.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Detroit.

Can I find flights from Detroit to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Detroit with this policy.

How can momondo help me find flights from Detroit to Seoul?

momondo helps you find the best flight between Detroit and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Detroit to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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