$427+ Cheap flights from Detroit (DTT) to Seoul (SEL)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEL
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Seoul 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
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Cheapest flights from Detroit to SeoulExplore the most affordable flight options available from Detroit to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Detroit to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 9/96:10 pm -
1 stop35h 35m
Mon 9/289:25 pm -
2 stops27h 40m
Deal found 8/29![Multiple Airlines logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Sun 11/1512:44 pm -
1 stop26h 41m
Mon 11/309:55 pm -
2 stops36h 20m
Deal found 8/28![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/106:10 pm -
1 stop35h 35m
Tue 9/159:25 pm -
2 stops33h 31m
Deal found 8/28![Multiple Airlines logo]()
$958
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 10/216:10 pm -
1 stop35h 35m
Wed 10/289:55 pm -
2 stops39h 49m
Deal found 8/27![Multiple Airlines logo]()
$967
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/89:00 am -
1 stop31h 30m
Tue 9/299:25 pm -
2 stops33h 31m
Deal found 8/28![Multiple Airlines logo]()
$974
This Booking.com deal was found by Cheapflights users on 8/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 pm -
1 stop35h 35m
Mon 10/128:45 pm -
1 stop32h 55m
Deal found 8/28![WestJet logo]()
$975
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Thu 9/106:10 pm -
1 stop35h 35m
Thu 10/158:45 pm -
1 stop32h 55m
Deal found 8/28![WestJet logo]()
$985
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 9/163:25 pm -
2 stops24h 50m
Mon 10/128:45 pm -
1 stop32h 55m
Deal found 8/27![Multiple Airlines logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 9/89:00 am -
1 stop31h 30m
Sun 9/209:25 pm -
2 stops30h 26m
Deal found 8/27![Multiple Airlines logo]()
$1,029
This FlightHub deal was found by Cheapflights users on 8/31. 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 11/26:59 pm -
2 stops34h 16m
Sat 11/71:50 pm -
2 stops40h 57m
Deal found 8/31![Multiple Airlines logo]()
$1,331
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am -
2 stops25h 35m
Mon 9/147:15 pm -
2 stops54h 07m
Deal found 8/27![Japan Airlines logo]()
$1,346
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:40 am -
2 stops39h 00m
Mon 9/712:05 pm -
2 stops39h 55m
Deal found 8/27![Japan Airlines logo]()
$1,349
Best flights from Detroit to SeoulDiscover carefully curated flight deals from Detroit to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Detroit to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:05 pm -
1 stop27h 50m
Tue 11/1712:05 am -
1 stop31h 55m
Deal found 8/28![Turkish Airlines logo]()
$1,031
This Cathay Pacific deal was found by Cheapflights users on 8/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:35 pm -
2 stops34h 05m
Tue 10/208:00 am -
2 stops25h 05m
Deal found 8/29![Multiple Airlines logo]()
$1,049
This Expedia deal was found by Cheapflights users on 8/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/188:06 am -
2 stops36h 39m
Mon 1/257:40 pm -
2 stops34h 29m
Deal found 8/31![Japan Airlines logo]()
$1,333
This Cathay Pacific deal was found by Cheapflights users on 8/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:56 pm -
2 stops34h 44m
Tue 10/68:00 am -
2 stops26h 46m
Deal found 8/30![Multiple Airlines logo]()
$1,051
This Cathay Pacific deal was found by Cheapflights users on 8/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:38 am -
2 stops37h 17m
Tue 11/171:55 am -
2 stops32h 45m
Deal found 8/30![Multiple Airlines logo]()
$1,051
This Cathay Pacific deal was found by Cheapflights users on 8/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:35 pm -
2 stops35h 30m
Tue 10/271:55 am -
2 stops31h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,051
This Japan Airlines deal was found by Cheapflights users on 8/31. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:23 am -
2 stops41h 57m
Thu 11/128:15 am -
2 stops21h 42m
Deal found 8/31![Japan Airlines logo]()
$1,374
This Cathay Pacific deal was found by Cheapflights users on 8/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:01 am -
2 stops28h 24m
Wed 10/78:00 am -
2 stops28h 38m
Deal found 8/30![Multiple Airlines logo]()
$1,051
This KAYAK deal was found by Cheapflights users on 8/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:22 am -
2 stops34h 23m
Sun 1/247:40 pm -
2 stops34h 29m
Deal found 8/29![Japan Airlines logo]()
$1,378
This Cathay Pacific deal was found by Cheapflights users on 8/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:35 pm -
2 stops35h 30m
Sun 10/251:50 pm -
2 stops43h 16m
Deal found 8/31![Multiple Airlines logo]()
$1,051
This Kissandfly.com deal was found by Cheapflights users on 8/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:21 am -
2 stops21h 54m
Tue 10/208:00 am -
2 stops21h 09m
Deal found 8/29![Japan Airlines logo]()
$1,389
This Cathay Pacific deal was found by Cheapflights users on 8/27. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:22 am -
2 stops38h 33m
Sun 11/87:35 pm -
2 stops39h 05m
Deal found 8/27![Multiple Airlines logo]()
$1,072
This Cheapflightsfares deal was found by Cheapflights users on 8/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:21 am -
2 stops23h 54m
Tue 10/68:00 am -
2 stops21h 09m
Deal found 8/30![Japan Airlines logo]()
$1,415
This Japan Airlines deal was found by Cheapflights users on 8/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:31 am -
2 stops23h 44m
Tue 10/208:00 am -
2 stops21h 09m
Deal found 8/30![Multiple Airlines logo]()
$1,416
Last-minute flights from Detroit to SeoulDiscover last-minute flight deals from Detroit to Seoul. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Seoul. Data last updated September 1, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 8/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:01 pm -
2 stops46h 24m
Sun 9/131:55 am -
2 stops40h 27m
Deal found 8/31![Multiple Airlines logo]()
$1,051
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am -
2 stops25h 35m
Mon 9/147:15 pm -
2 stops54h 07m
Deal found 8/27![Japan Airlines logo]()
$1,346
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/89:00 am -
1 stop31h 30m
Tue 9/299:25 pm -
2 stops33h 31m
Deal found 8/28![Multiple Airlines logo]()
$974
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 9/89:00 am -
1 stop31h 30m
Sun 9/209:25 pm -
2 stops30h 26m
Deal found 8/27![Multiple Airlines logo]()
$1,029
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:01 pm -
2 stops19h 14m
Sun 9/208:00 am -
2 stops20h 31m
Deal found 8/27![Japan Airlines logo]()
$1,415
This FlightHub deal was found by Cheapflights users on 8/27. 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.
Tue 9/81:01 pm -
2 stops19h 14m
Sat 9/197:15 pm -
2 stops30h 07m
Deal found 8/27![Japan Airlines logo]()
$1,451
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 9/96:10 pm -
1 stop35h 35m
Mon 9/289:25 pm -
2 stops27h 40m
Deal found 8/29![Multiple Airlines logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 9/106:10 pm -
1 stop35h 35m
Tue 9/159:25 pm -
2 stops33h 31m
Deal found 8/28![Multiple Airlines logo]()
$958
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Thu 9/106:10 pm -
1 stop35h 35m
Thu 10/158:45 pm -
1 stop32h 55m
Deal found 8/28![WestJet logo]()
$985
This Booking.com deal was found by Cheapflights users on 8/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:10 pm -
1 stop35h 35m
Mon 10/128:45 pm -
1 stop32h 55m
Deal found 8/28![WestJet logo]()
$975
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 9/163:25 pm -
2 stops24h 50m
Mon 10/128:45 pm -
1 stop32h 55m
Deal found 8/27![Multiple Airlines logo]()
$1,007
This Turkish Airlines deal was found by Cheapflights users on 8/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 pm -
1 stop23h 25m
Wed 10/710:25 am -
1 stop45h 25m
Deal found 8/28![Turkish Airlines logo]()
$1,031
One-way flights from Detroit to SeoulSearch for one-way flight options from Detroit to Seoul. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Detroit to Seoul. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Fri 10/236:10 pm -
1 stop35h 35m
Deal found 8/27![WestJet logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sun 10/256:00 am -
3 stops47h 45m
Deal found 8/27![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Fri 10/306:00 am -
3 stops47h 45m
Deal found 8/29![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/244:35 pm -
2 stops48h 05m
Deal found 8/27![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Sat 10/314:35 pm -
2 stops48h 05m
Deal found 8/29![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Tue 10/273:02 pm -
2 stops25h 38m
Deal found 8/29![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 8/29. 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.
Wed 9/163:25 pm -
2 stops24h 50m
Deal found 8/29![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/1410:27 pm -
2 stops41h 48m
Deal found 8/28![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Tue 9/227:08 am -
2 stops49h 32m
Deal found 8/28![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Wed 10/76:10 pm -
3 stops53h 55m
Deal found 8/28![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Thu 10/86:10 pm -
3 stops53h 55m
Deal found 8/28![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Sat 10/106:10 pm -
3 stops53h 55m
Deal found 8/28![Multiple Airlines logo]()
$625
Find flight deals from Detroit to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $907 (Kiwi.com) |
One-way from | $427 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,896 |
Good round-trip deal | $1,219 or less |
Good one-way deal | $827 or less |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 1, 2026.
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
Cheapest round-trip
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 10/28
9:05 pm-1:55 pm
1 stop27h 50m
Incheon Intl
Tue 11/17
12:05 am-6:00 pm
1 stop31h 55m
$1,031
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Mon 10/5
1:35 pm-12:40 pm
2 stops34h 05m
Incheon Intl
Tue 10/20
8:00 am-8:05 pm
2 stops25h 05m
$1,049
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Tue 9/29
12:56 pm-12:40 pm
2 stops34h 44m
Incheon Intl
Tue 10/6
8:00 am-9:46 pm
2 stops26h 46m
$1,051
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 10/28
11:38 am-1:55 pm
2 stops37h 17m
Incheon Intl
Tue 11/17
1:55 am-8:40 pm
2 stops32h 45m
$1,051
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 10/21
1:35 pm-2:05 pm
2 stops35h 30m
Incheon Intl
Tue 10/27
1:55 am-8:05 pm
2 stops31h 10m
$1,051
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 9/23
7:01 am-12:25 am
2 stops28h 24m
Incheon Intl
Wed 10/7
8:00 am-11:38 pm
2 stops28h 38m
$1,051
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Mon 10/19
1:35 pm-2:05 pm
2 stops35h 30m
Incheon Intl
Sun 10/25
1:50 pm-8:06 pm
2 stops43h 16m
$1,051
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 10/28
10:22 am-1:55 pm
2 stops38h 33m
Incheon Intl
Sun 11/8
7:35 pm-8:40 pm
2 stops39h 05m
$1,072
DetroitSeoul
DTW Detroit Metropolitan Wayne County - GMP Seoul Gimpo Intl
DTWGMP
Detroit Metropolitan Wayne County
Mon 1/18
8:06 am-10:45 am
2 stops36h 39m
Seoul Gimpo Intl
Mon 1/25
7:40 pm-4:09 pm
2 stops34h 29m
$1,333
DetroitSeoul
DTW Detroit Metropolitan Wayne County - GMP Seoul Gimpo Intl
DTWGMP
Detroit Metropolitan Wayne County
Mon 11/9
10:23 am-6:20 pm
2 stops41h 57m
Seoul Gimpo Intl
Thu 11/12
8:15 am-3:57 pm
2 stops21h 42m
$1,374
Showing 1-10 of 36 resultsSorted by cheapest first
Compare providers for flights from Detroit to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Seoul in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Detroit with our price prediction graph.
DTT-SEL
DTW-ICN
DTW-GMP
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 Seoul
DTT-SEL
DTW-ICN
DTW-GMP
What is the cheapest month to book a flight from Detroit to Seoul?
Currently, February is the cheapest month in which you can book a flight from Detroit to Seoul (average of $1,279). Flying from Detroit to Seoul in December is currently the most expensive (average of $1,841). 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 SEL?
Find hourly flight availability from Detroit to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Seoul as you normally would.
How far ahead should I book a flight from Detroit to Seoul?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated September 1, 2026.
See what other customers who have flown with Delta from Detroit to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Related info for your journey
Find useful and relevant information for your journey from Detroit to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Detroit to Seoul by cabin class
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Detroit and Seoul flights
Browse other Detroit and Seoul flight options. Last updated on September 1, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Top 3 airlines flying from Detroit to Seoul
Discover the top 3 airlines that operate flights from Detroit to Seoul. 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,005 | Average$1,211 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,247 | Average$1,674 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,539 | Average$2,120 | FlexibilityNo cancel fee | On-time81% |