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Cheap flights from Detroit to Seoul from $373

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 3/5. 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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Find the cheapest flights from Detroit to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:10 am - 4:15 pm
DTW
-
ICN
19h 05m1 stop
United Airlines Logo
6:00 pm - 9:14 pm
ICN
-
DTW
17h 14m1 stop
$856United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
11:05 am - 5:40 am
DTW
-
ICN
28h 35m2 stops
United Airlines Logo
6:00 pm - 11:59 pm
ICN
-
DTW
19h 59m2 stops
$860United Airlines
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
7:10 am - 4:15 pm
DTW
-
ICN
19h 05m1 stop
United Airlines Logo
6:00 pm - 9:14 pm
ICN
-
DTW
17h 14m1 stop
$876United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
2:19 pm - 5:40 am
DTW
-
ICN
25h 21m2 stops
United Airlines Logo
6:00 pm - 10:10 am
ICN
-
DTW
30h 10m2 stops
$880United Airlines
Thu, Jan 8 - Thu, Jan 15
Alaska Airlines Logo
5:15 pm - 6:35 pm
DTW
-
ICN
35h 20m1 stop
Alaska Airlines Logo
8:35 pm - 4:19 pm
ICN
-
DTW
33h 44m1 stop
$891Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Hawaiian Airlines Logo
5:15 pm - 6:35 pm
DTW
-
ICN
35h 20m1 stop
Hawaiian Airlines Logo
8:35 pm - 4:19 pm
ICN
-
DTW
33h 44m1 stop
$903Hawaiian Airlines
Sat, Jan 24 - Sat, Jan 31
Hawaiian Airlines Logo
5:15 pm - 6:35 pm
DTW
-
ICN
35h 20m1 stop
Hawaiian Airlines Logo
8:35 pm - 4:19 pm
ICN
-
DTW
33h 44m1 stop
$908Hawaiian Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
5:05 am - 5:40 am
DTW
-
ICN
34h 35m1 stop
Multiple Airlines Logo
9:20 pm - 4:26 pm
ICN
-
DTW
32h 06m2 stops
$918Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
5:22 pm - 6:35 pm
DTW
-
ICN
35h 13m1 stop
Multiple Airlines Logo
8:35 pm - 4:26 pm
ICN
-
DTW
33h 51m1 stop
$928Multiple Airlines
Thu, Feb 12 - Sat, Feb 28
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
$975Turkish Airlines
Thu, Feb 26 - Sat, Mar 7

United Airlines flights from Detroit to Seoul

Our best United Airlines deals on Detroit to Seoul flight tickets
United Airlines
Jan 23
DTW7:10 amDetroit Metropolitan Wayne County
19h 05m
1 stop
ICN4:15 pmIncheon Intl
Jan 30
ICN6:00 pmIncheon Intl
17h 14m
1 stop
DTW9:14 pmDetroit Metropolitan Wayne County
$856
Find similar
United Airlines
Jan 23
DTW11:05 amDetroit Metropolitan Wayne County
28h 35m
2 stops
ICN5:40 amIncheon Intl
Jan 30
ICN6:00 pmIncheon Intl
19h 59m
2 stops
DTW11:59 pmDetroit Metropolitan Wayne County
$860
Find similar
United Airlines
Jan 20
DTW7:10 amDetroit Metropolitan Wayne County
19h 05m
1 stop
ICN4:15 pmIncheon Intl
Jan 27
ICN6:00 pmIncheon Intl
17h 14m
1 stop
DTW9:14 pmDetroit Metropolitan Wayne County
$876
Find similar

Hawaiian Airlines flights from Detroit to Seoul

Our best Hawaiian Airlines deals on Detroit to Seoul flight tickets
Hawaiian Airlines
Jan 24
DTW5:15 pmDetroit Metropolitan Wayne County
35h 20m
1 stop
ICN6:35 pmIncheon Intl
Jan 31
ICN8:35 pmIncheon Intl
33h 44m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
$903
Find similar
Hawaiian Airlines
Jan 23
DTW5:15 pmDetroit Metropolitan Wayne County
35h 20m
1 stop
ICN6:35 pmIncheon Intl
Jan 30
ICN8:35 pmIncheon Intl
33h 44m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
$908
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 1/23

7:10 am-4:15 pm

1 stop19h 05m

Incheon Intl

Fri 1/30

6:00 pm-9:14 pm

1 stop17h 14m

$856

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 1/23

11:05 am-5:40 am

2 stops28h 35m

Incheon Intl

Fri 1/30

6:00 pm-11:59 pm

2 stops19h 59m

$860

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Tue 1/20

7:10 am-4:15 pm

1 stop19h 05m

Incheon Intl

Tue 1/27

6:00 pm-9:14 pm

1 stop17h 14m

$876

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 1/8

2:19 pm-5:40 am

2 stops25h 21m

Incheon Intl

Thu 1/15

6:00 pm-10:10 am

2 stops30h 10m

$880

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 1/28

5:15 pm-6:35 pm

1 stop35h 20m

Incheon Intl

Sun 2/1

8:35 pm-4:19 pm

1 stop33h 44m

$891

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 1/24

5:15 pm-6:35 pm

1 stop35h 20m

Incheon Intl

Sat 1/31

8:35 pm-4:19 pm

1 stop33h 44m

$903

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 1/23

5:15 pm-6:35 pm

1 stop35h 20m

Incheon Intl

Fri 1/30

8:35 pm-4:19 pm

1 stop33h 44m

$908

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Tue 3/3

5:05 am-5:40 am

1 stop34h 35m

Incheon Intl

Tue 3/10

9:20 pm-4:26 pm

2 stops32h 06m

$918

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 2/12

5:22 pm-6:35 pm

1 stop35h 13m

Incheon Intl

Sat 2/28

8:35 pm-4:26 pm

1 stop33h 51m

$928

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 2/26

8:05 pm-9:05 am

1 stop23h 00m

Incheon Intl

Sat 3/7

12:10 am-6:10 pm

1 stop32h 00m

$975

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 Seoul

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 month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Detroit averaging around $1,126.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Detroit. The lowest ticket price found for a Monday departure recently was $1,612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Tuesday, with ticket prices averaging around $2,057.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Detroit in the evening is the least expensive time of day to depart. momondo users have found prices as low as $973 when looking at flights departing in the evening. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,884 per ticket.

What is the cheapest Detroit to Seoul flight route?

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

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul 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 Seoul from Detroit for as low as $1,214 on momondo.

What cabin class options are available on Detroit to Seoul flights?

There are 3 cabin classes available to choose from on Detroit to Seoul 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 Seoul flights?

You could potentially save up to 39% on your flight if you consider stops on a Detroit to Seoul flight.

When to book flights from Detroit to Seoul

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

Cheap Detroit to Seoul (DTT to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Seoul

Best Price Found

$1,036

Fastest flight time

14h 40m

Direct flights

Every day

Airports in Seoul

1 airport
The best one-way flight to Seoul from Detroit in the past 72 hours is $1,036. The best round-trip flight deal from Detroit to Seoul found on momondo in the last 72 hours is $1,541.
The fastest flight from Detroit to Seoul takes 14h 40m
Direct flights go from Detroit to Seoul every day.
There is 1 airport near Seoul: Incheon Intl (ICN)
Search flight deals

  • How far is Detroit to Seoul by plane?

    There are 6597.7 mi between Detroit and Seoul. By plane, this route typically takes 14h 40m.

  • When did momondo last update prices for flights from Detroit to Seoul?

    Prices for flights from Detroit to Seoul are updated daily.

  • How many operators does momondo search for flights from Detroit to Seoul?

  • How old do you have to be to fly from Detroit to Seoul?

    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 Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Detroit to Seoul?

  • What is the most popular airline from Detroit to Seoul?

Best airlines flying from Detroit to Seoul

Compare and see reviews for airlines that fly from Detroit to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $885Free CancellationRating
7.3
4,089 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $976Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,027Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $1,188Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Korean AirPriceFrom $1,197Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights

  • Korean Air Flights From Detroit to Seoul

    Across 7 Korean Air flights from Detroit to Seoul this week, the average price was $1,844, with the best Korean Air deals starting from $1,197 round-trip. 1,184 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Delta Flights From Detroit to Seoul

    The best Delta deal for Detroit to Seoul flight tickets found on momondo in the last 72 hours was $1,188, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $1,540 round-trip. Delta operates 7 flights out of Detroit into Seoul in an average week, so prices vary by time and availability. 8,006 Delta reviews by users on momondo have scored the airline at 7.9/10.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Seoul for you.

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 provides multiple filters to help you find the best flight to Seoul from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Detroit to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport