$461+ Cheap flights from Detroit (DTT) to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Seoul
Cheapest
Best
Last-minute
One-way
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 October 30, 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 October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:39 pm -
2 stops30h 41m
Sat 12/121:20 pm -
2 stops21h 28m
Deal found 10/28![Multiple Airlines logo]()
$979
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:34 pm -
2 stops35h 46m
Sat 12/127:45 pm -
2 stops32h 02m
Deal found 10/26![Multiple Airlines logo]()
$990
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:34 pm -
2 stops35h 46m
Sun 12/137:45 pm -
2 stops32h 02m
Deal found 10/30![Multiple Airlines logo]()
$1,005
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Mon 11/98:05 pm -
1 stop32h 15m
Wed 11/1812:05 am -
1 stop31h 55m
Deal found 10/27![Turkish Airlines logo]()
$1,006
This Justfly.com deal was found by Cheapflights users on 10/26. 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 11/168:05 pm -
1 stop27h 50m
Thu 12/312:05 am -
1 stop31h 55m
Deal found 10/26![Turkish Airlines logo]()
$1,032
This Justfly.com deal was found by Cheapflights users on 10/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:05 pm -
1 stop32h 15m
Mon 12/2112:05 am -
1 stop31h 55m
Deal found 10/30![Turkish Airlines logo]()
$1,046
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/308:05 pm -
1 stop22h 50m
Fri 12/410:40 am -
1 stop45h 20m
Deal found 10/26![Turkish Airlines logo]()
$1,047
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:00 am -
2 stops23h 20m
Wed 12/97:45 pm -
2 stops23h 47m
Deal found 10/25![Multiple Airlines logo]()
$1,062
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 12/28:05 pm -
1 stop22h 50m
Sat 12/1210:40 am -
1 stop45h 20m
Deal found 10/28![Turkish Airlines logo]()
$1,064
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:35 pm -
2 stops29h 45m
Fri 12/410:20 pm -
2 stops29h 27m
Deal found 10/26![Multiple Airlines logo]()
$1,079
This Turkish Airlines deal was found by Cheapflights users on 10/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:05 pm -
1 stop32h 15m
Sat 12/1212:05 am -
1 stop31h 55m
Deal found 10/30![Turkish Airlines logo]()
$1,091
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 October 30, 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 October 30, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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 1/138:05 pm -
1 stop32h 15m
Wed 1/2710:40 am -
1 stop45h 20m
Deal found 10/28![Turkish Airlines logo]()
$1,032
This Cathay Pacific deal was found by Cheapflights users on 10/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/510:16 am -
2 stops37h 34m
Sun 3/141:55 am -
2 stops31h 45m
Deal found 10/28![Multiple Airlines logo]()
$1,155
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2112:45 pm -
Nonstop14h 40m
Mon 5/310:15 am -
Nonstop13h 20m
Deal found 10/30![Delta logo]()
$1,689
This Cathay Pacific deal was found by Cheapflights users on 10/27. 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.
Sun 1/1710:18 am -
2 stops36h 27m
Sun 1/243:00 pm -
2 stops42h 50m
Deal found 10/27![Multiple Airlines logo]()
$1,155
This Turkish Airlines deal was found by Cheapflights users on 10/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/48:05 pm -
1 stop22h 50m
Wed 5/1910:10 am -
1 stop45h 40m
Deal found 10/30![Turkish Airlines logo]()
$1,165
This Turkish Airlines deal was found by Cheapflights users on 10/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:05 pm -
1 stop32h 15m
Sun 12/2712:05 am -
1 stop31h 55m
Deal found 10/27![Turkish Airlines logo]()
$1,206
This Cathay Pacific deal was found by Cheapflights users on 10/29. 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.
Fri 3/193:33 pm -
2 stops40h 52m
Thu 3/251:55 am -
2 stops31h 45m
Deal found 10/29![Multiple Airlines logo]()
$1,388
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/511:50 am -
Nonstop15h 00m
Mon 3/159:35 am -
Nonstop12h 58m
Deal found 10/28![Delta logo]()
$1,739
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:05 pm -
1 stop22h 50m
Mon 1/1810:40 am -
1 stop45h 20m
Deal found 10/29![Turkish Airlines logo]()
$1,549
This EVA Air deal was found by Cheapflights users on 10/26. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:35 am -
3 stops59h 55m
Mon 1/257:45 pm -
2 stops34h 47m
Deal found 10/26![Multiple Airlines logo]()
$1,803
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/128:05 pm -
1 stop32h 15m
Sat 12/1910:40 am -
1 stop45h 20m
Deal found 10/28![Turkish Airlines logo]()
$1,829
Last-minute flights from Detroit to SeoulDiscover last-minute flight deals from Detroit to Seoul. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Seoul. Data last updated October 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Fri 11/69:05 pm -
1 stop26h 50m
Fri 11/1310:40 am -
1 stop45h 20m
Deal found 10/25![Turkish Airlines logo]()
$1,139
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Mon 11/98:05 pm -
1 stop32h 15m
Wed 11/1812:05 am -
1 stop31h 55m
Deal found 10/27![Turkish Airlines logo]()
$1,006
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/98:05 pm -
1 stop32h 15m
Sat 11/2110:40 am -
1 stop45h 20m
Deal found 10/26![Turkish Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:35 pm -
2 stops29h 45m
Thu 11/191:20 pm -
2 stops24h 31m
Deal found 10/27![Multiple Airlines logo]()
$1,108
This Justfly.com deal was found by Cheapflights users on 10/26. 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 11/168:05 pm -
1 stop27h 50m
Thu 12/312:05 am -
1 stop31h 55m
Deal found 10/26![Turkish Airlines logo]()
$1,032
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:35 pm -
2 stops29h 45m
Fri 12/410:20 pm -
2 stops29h 27m
Deal found 10/26![Multiple Airlines logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 10/25. 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 11/248:05 pm -
1 stop32h 15m
Mon 11/3010:40 am -
1 stop45h 20m
Deal found 10/25![Turkish Airlines logo]()
$1,169
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:05 pm -
1 stop32h 15m
Wed 12/212:05 am -
1 stop31h 55m
Deal found 10/29![Turkish Airlines logo]()
$1,121
This Justfly.com deal was found by Cheapflights users on 10/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:05 pm -
1 stop32h 15m
Fri 12/412:05 am -
1 stop31h 55m
Deal found 10/29![Turkish Airlines logo]()
$1,103
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/308:05 pm -
1 stop22h 50m
Fri 12/410:40 am -
1 stop45h 20m
Deal found 10/26![Turkish Airlines logo]()
$1,047
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 October 30, 2026.
Search for one-way flight options from Detroit to Seoul. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:17 pm -
2 stops43h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/186:25 am -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/147:00 am -
2 stops48h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/68:01 pm -
2 stops35h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/116:25 am -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 1/17:51 am -
3 stops47h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:50 pm -
3 stops44h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$555
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/217:01 am -
2 stops32h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 1/137:25 am -
3 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$570
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $979 (Mytrip) |
One-way from | $461 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $1,548 |
Good round-trip deal | $1,325 or less |
Good one-way deal | $765 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 October 30, 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
Fri 1/1
7:51 am-9:50 pm
3 stops47h 59m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$541
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Tue 3/23
6:44 am-1:50 pm
2 stops42h 06m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$541
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Fri 11/20
6:50 pm-5:30 am
3 stops44h 40m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$555
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 1/13
10:18 am-1:50 pm
2 stops37h 32m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$604
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 12/9
12:07 pm-4:50 am
2 stops26h 43m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$611
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Sat 11/21
5:26 am-4:20 pm
1 stop44h 54m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$811
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Thu 1/28
8:20 pm-5:35 pm
1 stop31h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$952
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Wed 1/13
8:05 pm-6:20 pm
1 stop32h 15m
Incheon Intl
Wed 1/27
10:40 am-6:00 pm
1 stop45h 20m
$1,032
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Fri 11/20
8:05 pm-6:20 pm
1 stop32h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,062
DetroitIncheon
DTW Detroit Metropolitan Wayne County - ICN Incheon Intl
DTWICN
Detroit Metropolitan Wayne County
Fri 1/1
6:36 am-5:15 pm
2 stops44h 39m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,094
Showing 1-10 of 22 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 October.
| 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 | |
| Price Accuracy2 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
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
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 $1,359). Flying from Detroit to Seoul in December is currently the most expensive (average of $1,882). 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 October 30, 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 much does it cost to fly round-trip from Detroit to Seoul?
Airfare is below average for this route at the moment.
Detroit to Seoul flights typically cost between $1,070 and $1,313 in December.The cheapest round-trip price found within the last 5 days was $979 on Multiple Airlines (Dec 2-Dec 12).
How far ahead should I book a flight from Detroit to Seoul?
Booking 34 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 October 30, 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
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Detroit
Popular flights
Seoul flight routes
Alternative routes for Detroit to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seoul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Seoul by cabin class
Find flights from Detroit to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Seoul flights
Browse other Detroit and Seoul flight options. Last updated on October 30, 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 October 30, 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 October 30, 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,005 | Average$1,218 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,247 | Average$1,745 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,545 | Average$2,029 | FlexibilityNo cancel fee | On-time81% |