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$397+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Seoul are usually found in September or March, booked 34 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Find flight deals from Detroit to Seoul

Cheapest flights from Detroit to Seoul
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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/35:48 pmDTW - ICN
1 stop21h 52mMultiple Airlines
Thu 12/119:20 pmICN - DTW
2 stops21h 40mMultiple Airlines
Deal found 11/2$845
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/157:17 pmDTW - ICN
1 stop20h 23mMultiple Airlines
Wed 12/106:55 pmICN - DTW
2 stops48h 05mMultiple Airlines
Deal found 11/1$884
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Tue 11/184:10 pmDTW - ICN
2 stops30h 10mMultiple Airlines
Tue 12/21:20 pmICN - DTW
3 stops34h 26mMultiple Airlines
Deal found 11/1$901
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/15:48 pmDTW - ICN
1 stop21h 52mMultiple Airlines
Fri 12/126:55 pmICN - DTW
2 stops29h 44mMultiple Airlines
Deal found 11/2$903
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/2910:31 amDTW - ICN
1 stop29h 09mMultiple Airlines
Sat 12/69:20 pmICN - DTW
2 stops21h 40mMultiple Airlines
Deal found 11/1$918
This FlightHub deal was found by Cheapflights users on 11/1. 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.
Sat 11/298:05 pmDTW - ICN
1 stop23h 00mTurkish Airlines
Sat 12/610:45 amICN - DTW
1 stop45h 25mTurkish Airlines
Deal found 11/1$952
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/15:48 pmDTW - ICN
1 stop21h 52mMultiple Airlines
Mon 12/156:55 pmICN - DTW
2 stops24h 05mMultiple Airlines
Deal found 11/2$953
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/79:28 pmDTW - ICN
1 stop42h 12mMultiple Airlines
Fri 12/129:55 pmICN - DTW
1 stop23h 49mMultiple Airlines
Deal found 11/1$1,015
This FlightHub deal was found by Cheapflights users on 11/2. 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 12/15:11 amDTW - GMP
2 stops26h 54mJapan Airlines
Mon 12/157:40 pmGMP - DTW
2 stops31h 29mJapan Airlines
Deal found 11/2$1,227
This FlightHub deal was found by Cheapflights users on 11/2. 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 12/37:16 amDTW - GMP
2 stops24h 49mJapan Airlines
Thu 12/118:00 amGMP - DTW
2 stops24h 15mJapan Airlines
Deal found 11/2$1,238
This FlightHub deal was found by Cheapflights users on 11/2. 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 12/15:11 amDTW - GMP
2 stops26h 54mJapan Airlines
Fri 12/127:40 pmGMP - DTW
2 stops36h 53mJapan Airlines
Deal found 11/2$1,277
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/19:34 pmDTW - GMP
3 stops34h 31mMultiple Airlines
Fri 12/128:00 amGMP - DTW
3 stops30h 09mMultiple Airlines
Deal found 11/2$1,392

Cheap flight deals from Detroit to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$845
(Kiwi.com)

One-way from

$397
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,391

Good round-trip deal

$1,229 or less

Good one-way deal

$930 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Seoul (SEL) flights.
Search Deals
From Detroit Metropolitan Wayne County to Seoul (SEL)
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Seoul (SEL).
Search Deals

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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Seoul that are best for you.

Fly from

Detroit

Fly to

Seoul

Route

Depart

Return

Price

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 12/1

6:15 pm-4:00 pm

2 stops31h 45m

Incheon Intl

Mon 12/15

6:55 pm-5:35 pm

2 stops36h 40m

$1,162

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 1/12

6:15 pm-4:00 pm

2 stops31h 45m

Incheon Intl

Mon 2/2

8:10 pm-5:35 pm

1 stop35h 25m

$1,172

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 1/12

5:15 am-3:50 pm

1 stop20h 35m

Incheon Intl

Mon 2/2

9:35 am-8:40 am

Nonstop13h 05m

$1,202

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sun 1/4

5:30 am-6:35 pm

2 stops47h 05m

Incheon Intl

Wed 1/21

3:00 pm-8:18 pm

2 stops43h 18m

$1,204

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 1/15

7:10 am-4:15 pm

1 stop19h 05m

Incheon Intl

Thu 2/5

12:45 pm-9:14 pm

1 stop22h 29m

$1,212

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 12/10

7:05 am-4:15 pm

1 stop19h 10m

Incheon Intl

Mon 12/22

6:00 pm-5:06 am

1 stop25h 06m

$1,212

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 12/10

7:05 am-4:15 pm

1 stop19h 10m

Incheon Intl

Wed 12/17

12:45 pm-6:53 pm

2 stops20h 08m

$1,217

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Mon 1/12

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 2/2

7:40 pm-12:16 pm

2 stops30h 36m

$1,227

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Thu 1/15

8:00 am-10:05 pm

2 stops24h 05m

Seoul Gimpo Intl

Thu 2/5

8:00 am-8:18 pm

2 stops26h 18m

$1,269

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Mon 12/1

5:11 am-10:05 pm

2 stops26h 54m

Seoul Gimpo Intl

Fri 12/12

7:40 pm-6:33 pm

2 stops36h 53m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 37 results
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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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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 Metropolitan Wayne County Airport-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.
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 Metropolitan Wayne County Airport to Seoul

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Seoul. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to Seoul, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Seoul?

Currently, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Seoul (average of $694). Flying from Detroit Metropolitan Wayne County Airport to Seoul in January is currently the most expensive (average of $1,354). 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 DTW 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 November 3, 2025.

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Seoul in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Seoul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Seoul flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Seoul

Explore weekly flight availability from Detroit to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from DTW to SEL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Seoul?

The best insider tips for Detroit Metropolitan Wayne County Airport to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to Seoul trip
Airports
DTW

Security lines at DTW are usually short, with waits under 10 minutes at McNamara Terminal and around 15 minutes at Evans Terminal.

Read more about DTWby Brandon Schultz
ICN

The AREX express train is a quick option between ICN and Seoul Station, taking 40-50 minutes. It offers an in-town check-in facility for luggage.

Read more about ICNby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Brandon Schultz

Brandon Schultz

Expert on DTW

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 November 3, 2025.
Read reviews from past customers who have flown Korean Air, Delta, and Turkish Airlines from Detroit Metropolitan Wayne County Airport to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,158 reviews
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,001 reviews
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Turkish Airlines
7.3
Good
4,039 reviews
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,037 reviews
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,393 reviews
Korean Air
8.4
Very good
1,158 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What airport do you fly from for flights from Detroit to Seoul?

    Located just 17.3 mi from the city center, Detroit Metropolitan Wayne County is the airport most travelers will use when flying to Seoul from Detroit. Booking flights from Detroit Metropolitan Wayne County (DTW) to Seoul should be relatively easy as there are 2 daily outbound flights to Seoul from 5 different airlines.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Seoul?

    Airlines like Air Canada, Delta, and Japan Airlines fly from Detroit Metropolitan Wayne County Airport to Seoul in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 11h 10m. Detroit Metropolitan Wayne County Airport and Seoul are separated by a distance of 6616 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Seoul round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Seoul, with prices starting at $872. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $976 and $1,027, respectively. You may be able to fly from Detroit Metropolitan Wayne County Airport to Seoul for 45% less than the average price by searching for these airlines.

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Seoul?

    The cheapest flight price from Detroit Metropolitan Wayne County Airport to Seoul is $527. On average you can expect to pay $1,243. The most popular route, (Detroit Metropolitan Wayne County - Incheon Intl), can usually be booked for $845.

  • Can I find deals for flights from Detroit to Seoul that include hotel bookings?

    Yes. In addition to deals on Detroit to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Seoul.

  • Can I find deals for business class flights from Detroit to Seoul?

    Yes. Cheapflights offers flight deals from Detroit to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Seoul?

    Currently, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Seoul (average of $694). Flying from Detroit Metropolitan Wayne County Airport to Seoul in January is currently the most expensive (average of $1,354). 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.

See more FAQs

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Alternative routes for Detroit to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Incheon Intl flights
Detroit to Gimpo Intl flights
Detroit to Busan flights

Top 5 airlines flying from Detroit to Seoul

Discover the top 5 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$872Average$1,077FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$906Average$1,565FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,027Average$1,227FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,188Average$1,483FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,479Average$2,038FlexibilityNo cancel feeOn-time81%

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