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Cheap flights from Detroit to Seoul from $655

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 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
China Eastern Logo
8:30 am - 7:50 pm
DTW
-
GMP
46h 20m
2 stops
China Eastern Logo
8:50 pm - 11:04 pm
GMP
-
DTW
39h 14m
2 stops
$1,231China Eastern
Thu, Aug 27 - Thu, Sep 10
China Eastern Logo
8:32 am - 11:00 am
DTW
-
GMP
37h 28m
2 stops
China Eastern Logo
8:50 pm - 11:31 pm
GMP
-
DTW
39h 41m
2 stops
$1,398China Eastern
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
6:00 am - 5:55 pm
DTW
-
GMP
22h 55m
2 stops
Multiple Airlines Logo
8:00 am - 4:32 pm
GMP
-
DTW
21h 32m
2 stops
$1,405Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
6:00 am - 6:10 pm
DTW
-
GMP
47h 10m
2 stops
Multiple Airlines Logo
1:50 pm - 5:22 am
GMP
-
DTW
28h 32m
2 stops
$1,508Multiple Airlines
Sun, Aug 23 - Fri, Sep 4
Japan Airlines Logo
1:06 pm - 9:15 pm
DTW
-
GMP
19h 09m
2 stops
Japan Airlines Logo
8:00 am - 3:00 pm
GMP
-
DTW
20h 00m
2 stops
$1,611Japan Airlines
Tue, Aug 25 - Thu, Sep 3
Japan Airlines Logo
1:06 pm - 9:15 pm
DTW
-
GMP
19h 09m
2 stops
Japan Airlines Logo
8:00 am - 5:22 am
GMP
-
DTW
34h 22m
2 stops
$1,613Japan Airlines
Wed, Aug 26 - Thu, Sep 10
Japan Airlines Logo
1:50 pm - 10:55 am
DTW
-
GMP
32h 05m
2 stops
Japan Airlines Logo
7:40 pm - 1:09 pm
GMP
-
DTW
31h 29m
2 stops
$1,631Japan Airlines
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
1:46 pm - 10:55 am
DTW
-
GMP
31h 09m
2 stops
Multiple Airlines Logo
12:05 pm - 10:57 pm
GMP
-
DTW
24h 52m
2 stops
$1,660Multiple Airlines
Tue, Dec 1 - Thu, Dec 10
Japan Airlines Logo
8:01 am - 5:55 pm
DTW
-
GMP
20h 54m
2 stops
Japan Airlines Logo
12:05 pm - 5:17 pm
GMP
-
DTW
42h 12m
2 stops
$1,681Japan Airlines
Sun, Sep 20 - Sun, Oct 4
China Eastern Logo
8:32 am - 11:00 am
DTW
-
GMP
37h 28m
2 stops
China Eastern Logo
8:50 pm - 11:06 pm
GMP
-
DTW
39h 16m
2 stops
$1,682China Eastern
Fri, Oct 9 - Sun, Oct 11

Japan Airlines flights from Detroit to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Detroit to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 25
DTW1:06 pmDetroit Metropolitan Wayne County
19h 09m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 3
GMP8:00 amSeoul Gimpo Intl
20h 00m
2 stops
DTW3:00 pmDetroit Metropolitan Wayne County
$1,611
Japan Airlines
Aug 26
DTW1:06 pmDetroit Metropolitan Wayne County
19h 09m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 10
GMP8:00 amSeoul Gimpo Intl
34h 22m
2 stops
DTW5:22 amDetroit Metropolitan Wayne County
$1,613
Japan Airlines
Oct 27
DTW1:50 pmDetroit Metropolitan Wayne County
32h 05m
2 stops
GMP10:55 amSeoul Gimpo Intl
Nov 10
GMP7:40 pmSeoul Gimpo Intl
31h 29m
2 stops
DTW1:09 pmDetroit Metropolitan Wayne County
$1,631

China Eastern flights from Detroit to Seoul Gimpo Intl Airport

Our best China Eastern deals on Detroit to Seoul Gimpo Intl Airport flight tickets
China Eastern
Aug 27
DTW8:30 amDetroit Metropolitan Wayne County
46h 20m
2 stops
GMP7:50 pmSeoul Gimpo Intl
Sep 10
GMP8:50 pmSeoul Gimpo Intl
39h 14m
2 stops
DTW11:04 pmDetroit Metropolitan Wayne County
$1,231
China Eastern
Sep 12
DTW8:32 amDetroit Metropolitan Wayne County
37h 28m
2 stops
GMP11:00 amSeoul Gimpo Intl
Sep 17
GMP8:50 pmSeoul Gimpo Intl
39h 41m
2 stops
DTW11:31 pmDetroit Metropolitan Wayne County
$1,398
China Eastern
Oct 9
DTW8:32 amDetroit Metropolitan Wayne County
37h 28m
2 stops
GMP11:00 amSeoul Gimpo Intl
Oct 11
GMP8:50 pmSeoul Gimpo Intl
39h 16m
2 stops
DTW11:06 pmDetroit Metropolitan Wayne County
$1,682

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Seoul Gimpo 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 June 8, 2026.
Use the filters below to find and compare flights from Detroit to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Thu 8/27

8:30 am-7:50 pm

2 stops46h 20m

Seoul Gimpo Intl

Thu 9/10

8:50 pm-11:04 pm

2 stops39h 14m

$1,231

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Sat 9/12

8:32 am-11:00 am

2 stops37h 28m

Seoul Gimpo Intl

Thu 9/17

8:50 pm-11:31 pm

2 stops39h 41m

$1,398

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Tue 9/1

6:00 am-5:55 pm

2 stops22h 55m

Seoul Gimpo Intl

Tue 9/15

8:00 am-4:32 pm

2 stops21h 32m

$1,405

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Sun 8/23

6:00 am-6:10 pm

2 stops47h 10m

Seoul Gimpo Intl

Fri 9/4

1:50 pm-5:22 am

2 stops28h 32m

$1,508
Quickest round-trip

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Tue 8/25

1:06 pm-9:15 pm

2 stops19h 09m

Seoul Gimpo Intl

Thu 9/3

8:00 am-3:00 pm

2 stops20h 00m

$1,611

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Wed 8/26

1:06 pm-9:15 pm

2 stops19h 09m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:22 am

2 stops34h 22m

$1,613

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Tue 10/27

1:50 pm-10:55 am

2 stops32h 05m

Seoul Gimpo Intl

Tue 11/10

7:40 pm-1:09 pm

2 stops31h 29m

$1,631

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Tue 12/1

1:46 pm-10:55 am

2 stops31h 09m

Seoul Gimpo Intl

Thu 12/10

12:05 pm-10:57 pm

2 stops24h 52m

$1,660

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Sun 9/20

8:01 am-5:55 pm

2 stops20h 54m

Seoul Gimpo Intl

Sun 10/4

12:05 pm-5:17 pm

2 stops42h 12m

$1,681

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Fri 10/9

8:32 am-11:00 am

2 stops37h 28m

Seoul Gimpo Intl

Sun 10/11

8:50 pm-11:06 pm

2 stops39h 16m

$1,682

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 Gimpo 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 airline that flies from Detroit to Seoul Gimpo Intl?

China Eastern is the most popular carrier operating from Detroit to Seoul Gimpo Intl

When to book flights from Detroit to Seoul Gimpo Intl Airport

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

Cheap Detroit to Seoul Gimpo Intl Airport (DTT to GMP) flight deals and tips

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

Fastest flight time

19h 13m

Direct flights

None
The fastest flight from Detroit to Seoul Gimpo Intl Airport takes 19h 13m
There are no direct flights from Detroit to Seoul Gimpo Intl Airport. There are no popular flight routes from Detroit to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Detroit to Seoul Gimpo Intl Airport

  • How far is Detroit to Seoul Gimpo Intl by plane?

    The distance between Detroit and Seoul Gimpo Intl is about 6600.6 mi. 19h 13m is a normal flight duration for this route.

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

    Prices for flights from Detroit to Seoul Gimpo Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Seoul Gimpo Intl Airport.

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

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Seoul from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

All flight searches from Detroit to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Detroit.

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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