Which layover airport has the shortest travel time from Detroit to Seoul?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 21h 30m.

What is the cheapest airline that flies from Detroit to Seoul?

WestJet is the most popular carrier operating from Detroit to Seoul

Which layover airport offers the lowest fares from Detroit to Seoul?

Flights via Istanbul (IST) offer the lowest average round-trip price of $847.

Which layover airport has the shortest connection time from Detroit to Seoul?

Dallas (DFW) has the shortest average layover time for this route: 2h 33m.

What airlines fly to Seoul?

Delta, Air Canada and Korean Air are the top three most popular airlines that fly to Seoul from Detroit according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 5 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Detroit and Seoul?

Istanbul (IST) was the most common stop: 89% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Detroit to Seoul on average per day?

As of September 2025, there are 2 flights per day flying from Detroit to Seoul. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Detroit to Seoul on average per week?

14 flights are operational weekly from Detroit to Seoul as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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?

As of September 2025, there are 5 operators available to choose from 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.

$388 Cheap Flights from Detroit to Seoul in 2025/26

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Find the cheapest flights from Detroit to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:35 am - 9:35 pmDTW-ICN

24h 00m1 stop

8:45 pm - 8:37 pmICN-DTW

36h 52m2 stops

$788Multiple Airlines

Find Deal

mar., sep. 30 - mar., oct. 7

1:24 pm - 4:50 amDTW-ICN

50h 26m2 stops

8:45 pm - 2:57 pmICN-DTW

31h 12m1 stop

$810Multiple Airlines

Find Deal

jue., oct. 16 - vie., oct. 24

8:35 am - 9:35 pmDTW-ICN

24h 00m1 stop

8:45 pm - 8:37 pmICN-DTW

36h 52m2 stops

$840Multiple Airlines

Find Deal

dom., sep. 28 - sáb., oct. 11

8:35 am - 9:35 pmDTW-ICN

24h 00m1 stop

9:05 pm - 8:37 pmICN-DTW

36h 32m1 stop

$847Multiple Airlines

Find Deal

dom., sep. 28 - sáb., oct. 11

2:45 pm - 5:10 amDTW-ICN

24h 25m1 stop

9:20 pm - 11:01 amICN-DTW

27h 41m2 stops

$848Multiple Airlines

Find Deal

dom., nov. 2 - dom., nov. 9

4:20 pm - 6:45 pmDTW-ICN

37h 25m1 stop

9:40 pm - 2:57 pmICN-DTW

30h 17m1 stop

$886WestJet

Find Deal

vie., oct. 3 - dom., oct. 19

7:08 am - 10:05 pmDTW-GMP

24h 57m2 stops

7:40 pm - 5:15 pmGMP-DTW

35h 35m2 stops

$1,227Japan Airlines

Find Deal

lun., ene. 12 - lun., feb. 2

3:52 pm - 10:55 amDTW-GMP

29h 03m2 stops

7:40 pm - 1:56 pmGMP-DTW

32h 16m2 stops

$1,248Japan Airlines

Find Deal

mié., feb. 18 - dom., mar. 1

5:45 am - 10:30 pmDTW-GMP

26h 45m2 stops

7:45 am - 8:19 pmGMP-DTW

26h 34m2 stops

$1,896ANA

Find Deal

lun., nov. 3 - mié., nov. 26

11:00 am - 11:20 amDTW-GMP

34h 20m2 stops

12:25 pm - 1:11 pmGMP-DTW

38h 46m2 stops

$2,339ANA

Find Deal

sáb., nov. 15 - dom., nov. 30

Air Canada flights from Detroit to Seoul

Our best Air Canada deals on Detroit to Seoul flight tickets

Air Canada

Sep 28

DTW8:35 pmDetroit Metropolitan Wayne County

30h 30m

2 stops

ICN4:05 pmIncheon Intl

Oct 11

ICN5:45 pmIncheon Intl

34h 42m

2 stops

DTW3:27 pmDetroit Metropolitan Wayne County

$1,160

Find similar

Air Canada

Sep 23

DTW8:35 pmDetroit Metropolitan Wayne County

30h 30m

2 stops

ICN4:05 pmIncheon Intl

Oct 6

ICN5:45 pmIncheon Intl

34h 42m

2 stops

DTW3:27 pmDetroit Metropolitan Wayne County

$1,161

Find similar

Air Canada

Sep 26

DTW11:05 amDetroit Metropolitan Wayne County

17h 25m

1 stop

ICN5:30 pmIncheon Intl

Oct 25

ICN7:05 pmIncheon Intl

35h 31m

1 stop

DTW5:36 pmDetroit Metropolitan Wayne County

$1,164

Find similar

Delta flights from Detroit to Seoul

Our best Delta deals on Detroit to Seoul flight tickets

Delta

Oct 2

DTW12:25 pmDetroit Metropolitan Wayne County

15h 00m

ICN4:25 pmIncheon Intl

Oct 15

ICN10:15 amIncheon Intl

13h 02m

DTW10:17 amDetroit Metropolitan Wayne County

$1,298

Find similar

Delta

Oct 2

DTW12:43 pmDetroit Metropolitan Wayne County

26h 17m

1 stop

ICN4:00 amIncheon Intl

Oct 16

ICN10:15 amIncheon Intl

13h 02m

DTW10:17 amDetroit Metropolitan Wayne County

$1,302

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

mar. 9/30

8:35 am-9:35 pm

1 stop24h 00m

Incheon Intl

mar. 10/7

8:45 pm-8:37 pm

2 stops36h 52m

$788

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

jue. 10/16

1:24 pm-4:50 am

2 stops50h 26m

Incheon Intl

vie. 10/24

8:45 pm-2:57 pm

1 stop31h 12m

$810

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

dom. 9/28

8:35 am-9:35 pm

1 stop24h 00m

Incheon Intl

sáb. 10/11

8:45 pm-8:37 pm

2 stops36h 52m

$840

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

dom. 9/28

8:35 am-9:35 pm

1 stop24h 00m

Incheon Intl

sáb. 10/11

9:05 pm-8:37 pm

1 stop36h 32m

$847

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

dom. 11/2

2:45 pm-5:10 am

1 stop24h 25m

Incheon Intl

dom. 11/9

9:20 pm-11:01 am

2 stops27h 41m

$848

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

vie. 10/3

4:20 pm-6:45 pm

1 stop37h 25m

Incheon Intl

dom. 10/19

9:40 pm-2:57 pm

1 stop30h 17m

$886

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

lun. 1/12

7:08 am-10:05 pm

2 stops24h 57m

Seoul Gimpo Intl

lun. 2/2

7:40 pm-5:15 pm

2 stops35h 35m

$1,227

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

mié. 2/18

3:52 pm-10:55 am

2 stops29h 03m

Seoul Gimpo Intl

dom. 3/1

7:40 pm-1:56 pm

2 stops32h 16m

$1,248

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

lun. 11/3

5:45 am-10:30 pm

2 stops26h 45m

Seoul Gimpo Intl

mié. 11/26

7:45 am-8:19 pm

2 stops26h 34m

$1,896

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

sáb. 11/15

11:00 am-11:20 am

2 stops34h 20m

Seoul Gimpo Intl

dom. 11/30

12:25 pm-1:11 pm

2 stops38h 46m

$2,339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Detroit and Seoul?

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 $1,048.

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

According to our data, Wednesday is the cheapest day to fly to Seoul from Detroit. The lowest ticket price found for a Wednesday departure recently was $1,683. 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 $2,072.

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. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,829 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 $1,527 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 $1,179 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 54% 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	$737
Fastest flight time	14h 50m
Direct flights	Every day
Airports in Seoul	1 airport

The best one-way flight to Seoul from Detroit in the past 72 hours is $737. The best round-trip flight deal from Detroit to Seoul found on momondo in the last 72 hours is $1,289.

The fastest flight from Detroit to Seoul takes 14h 50m

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 19h 20m.
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?
As of September 2025, there are 5 operators available to choose from 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?
Based on momondo bookings for flights between Detroit and Seoul, the leading plane model is Airbus A350-900, making up 95.38% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 3.47% and Boeing 777-300ER with 1.16%.
What is the most popular airline from Detroit to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Detroit to Seoul is Delta (50% of total bookings). The next most popular airlines are Turkish Airlines (34%) and Korean Air (16%).

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 Airlines	PriceFrom $872	Free Cancellation	Rating 7.3 3,969 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $910	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $976	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Delta	PriceFrom $1,188	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Korean Air	PriceFrom $1,479	Free Cancellation	Rating 8.4 1,140 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 $2,035, with the best Korean Air deals starting from $1,479 round-trip. 1,140 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 $1,509 round-trip. Delta operates 7 flights out of Detroit into Seoul in an average week, so prices vary by time and availability. 7,964 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.

An easier way to manage your Seoul trip

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Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Fly to other destinations from Detroit

Flights from Detroit Metropolitan Wayne County to Atlanta Hartsfield-Jackson

Flights from Detroit Metropolitan Wayne County to Baltimore/Washington

Flights from Detroit Metropolitan Wayne County to Wilmington New Hanover County

Flights from Detroit Metropolitan Wayne County to Newark

Flights from Detroit Metropolitan Wayne County to Raleigh-Durham

Flights from Detroit Metropolitan Wayne County to Orlando

Cheap flights from Detroit to Seoul from $388

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 10/18. 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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Big names and deals

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Filter for what you want

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Air Canada flights from Detroit to Seoul

Our best Air Canada deals on Detroit to Seoul flight tickets

Delta flights from Detroit to Seoul

Our best Delta deals on Detroit to Seoul flight tickets

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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 typical price of a round-trip flight between Detroit and Seoul?

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 $1,048.

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

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

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?

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 54% on your flight if you consider stops on a Detroit to Seoul flight.

What is the cheapest airline that flies from Detroit to Seoul?

WestJet is the most popular carrier operating from Detroit to Seoul

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Detroit and Seoul?

Istanbul (IST) was the most common stop: 89% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Detroit to Seoul?

Flights via Istanbul (IST) offer the lowest average round-trip price of $847.

Which layover airport has the shortest travel time from Detroit to Seoul?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 21h 30m.

Which layover airport has the shortest connection time from Detroit to Seoul?

Dallas (DFW) has the shortest average layover time for this route: 2h 33m.

How many flights depart from Detroit to Seoul on average per day?

As of September 2025, there are 2 flights per day flying from Detroit to Seoul. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Detroit to Seoul on average per week?

14 flights are operational weekly from Detroit to Seoul as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Detroit to Seoul

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

Fastest flight time

Direct flights

Airports in Seoul

How far is Detroit to Seoul by plane?

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

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?

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

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

Korean Air Flights From Detroit to Seoul

Delta Flights From Detroit to Seoul

Why use momondo?

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

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

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

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

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul