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$487+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$949
(FlightHub)

One-way from

$487
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,752

Good round-trip deal

$1,623 or less

Good one-way deal

$983 or less
Provider with most accurate pricing for Detroit (DTT)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Seoul (SEL) flights.
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From Detroit (DTT) to Seoul (SEL)
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One-way flight from Detroit (DTT) to Seoul (SEL)
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Highest demand for flights based on searches. 17% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Seoul (SEL).
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Price to beat on a one-way flight from Detroit (DTT) to Seoul (SEL).
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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 May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:10 pmDTW - ICN
1 stop22h 55mTurkish Airlines
Wed 11/2612:10 amICN - DTW
1 stop32h 05mTurkish Airlines
Deal found 4/30$912
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/99:58 pmDTW - ICN
2 stops33h 32mMultiple Airlines
Wed 6/1810:05 pmICN - DTW
1 stop33h 32mMultiple Airlines
Deal found 4/30$992
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:55 amDTW - ICN
1 stop17h 20mAir Canada
Thu 10/167:05 pmICN - DTW
2 stops39h 24mAir Canada
Deal found 4/30$1,193
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:15 amDTW - ICN
2 stops37h 50mEtihad Airways
Tue 11/46:25 pmICN - DTW
2 stops42h 37mEtihad Airways
Deal found 4/30$1,209
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 10/212:25 pmDTW - ICN
Nonstop15h 00mDelta
Thu 10/1610:15 amICN - DTW
Nonstop13h 00mDelta
Deal found 4/30$1,299
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:00 amDTW - ICN
1 stop19h 30mAmerican Airlines
Mon 9/15:25 pmICN - DTW
1 stop17h 48mAmerican Airlines
Deal found 4/30$1,315
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:00 amDTW - ICN
2 stops28h 20mUnited Airlines
Mon 9/111:30 amICN - DTW
1 stop17h 56mUnited Airlines
Deal found 4/30$1,319
This Cathay Pacific deal was found by Cheapflights users on 4/29. 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.
Wed 4/3011:03 amDTW - ICN
2 stops36h 37mCathay Pacific
Thu 5/810:10 amICN - DTW
2 stops48h 01mCathay Pacific
Deal found 4/29$1,431
This Fareboom deal was found by Cheapflights users on 4/30. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:20 pmDTW - ICN
1 stop37h 25mWestJet
Tue 8/198:45 pmICN - DTW
1 stop34h 11mWestJet
Deal found 4/30$1,492
This Finnair deal was found by Cheapflights users on 5/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:00 amDTW - ICN
2 stops39h 20mFinnair
Sun 5/259:50 pmICN - DTW
2 stops44h 24mFinnair
Deal found 5/1$1,598
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:27 amDTW - GMP
2 stops25h 23mJapan Airlines
Mon 9/17:55 amGMP - DTW
2 stops26h 50mJapan Airlines
Deal found 4/30$1,620
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:25 pmDTW - ICN
Nonstop15h 00mKorean Air
Wed 10/1510:15 amICN - DTW
Nonstop13h 00mKorean Air
Deal found 4/30$1,628

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 May 1, 2025.
Use the filters below to find and compare flights from Detroit 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

Sat 10/25

9:10 pm-6:20 pm

1 stop32h 10m

Incheon Intl

Mon 11/3

12:10 am-6:15 pm

1 stop32h 05m

$949

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Tue 5/13

3:58 pm-8:30 pm

2 stops39h 32m

Incheon Intl

Sat 6/14

12:45 pm-6:52 pm

1 stop19h 07m

$1,074

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 10/2

9:55 am-4:15 pm

1 stop17h 20m

Incheon Intl

Thu 10/16

7:05 pm-9:29 pm

2 stops39h 24m

$1,193

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 10/25

8:15 am-11:05 am

2 stops37h 50m

Incheon Intl

Tue 11/4

6:25 pm-11:02 pm

2 stops42h 37m

$1,209

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 10/2

12:25 pm-4:25 pm

Nonstop15h 00m

Incheon Intl

Thu 10/16

10:15 am-10:15 am

Nonstop13h 00m

$1,299

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 8/22

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 9/1

5:25 pm-10:13 pm

1 stop17h 48m

$1,315

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 8/22

11:00 am-4:20 am

2 stops28h 20m

Incheon Intl

Mon 9/1

11:30 am-4:26 pm

1 stop17h 56m

$1,319

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Fri 8/1

4:20 pm-6:45 pm

1 stop37h 25m

Incheon Intl

Tue 8/19

8:45 pm-5:56 pm

1 stop34h 11m

$1,492

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sun 5/18

7:00 am-11:20 am

2 stops39h 20m

Incheon Intl

Sun 5/25

9:50 pm-5:14 am

2 stops44h 24m

$1,598

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Fri 8/22

7:27 am-9:50 pm

2 stops25h 23m

Seoul Gimpo Intl

Mon 9/1

7:55 am-9:45 pm

2 stops26h 50m

$1,620

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 26 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Seoul flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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

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 $1,001). Flying from Detroit to Seoul in December is currently the most expensive (average of $1,635). 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 May 1, 2025.

It’s typically best to fly out from Detroit to Seoul in the evening. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Detroit 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 to Seoul flight should consider departing on Sunday 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 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 May 1, 2025.

The most flights from DTT 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).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Detroit to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,068 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,464 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Delta
8.0
Very good
7,934 reviews
EVA Air
8.4
Very good
1,186 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Seoul from Detroit. Booking flights from All airports (DTT) to Seoul should be relatively easy as there are 2 daily outbound flights to Seoul from 5 different airlines.

  • What are the cheapest airlines flying from Detroit to Seoul round-trip?

    Cheapflights users have booked flights from Detroit to Seoul round-trip from $949. Other airlines that can offer you cheap pricing are Air Canada, from $1,193, and Etihad Airways, from $1,209. Turkish Airlines is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit to Seoul one-way?

    One-way options have recently been found by users for as low as $615 on WestJet. Other airlines that offer cheap prices include Turkish Airlines from $670 and Air Canada from $704 one-way.

  • What are the cheapest flights from Detroit to Seoul?

    On average you can expect to pay $3,191 for a flight from Detroit to Seoul. The cheapest flight overall is $924 while the most popular route, (Detroit Metropolitan Wayne County - Incheon Intl) is currently priced at $931.

  • 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 to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Detroit to Seoul (average of $1,001). Flying from Detroit to Seoul in December is currently the most expensive (average of $1,635). 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

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.

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$885Average$1,181FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$906Average$1,080FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$976Average$1,547FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,188Average$1,698FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,315Average$2,205FlexibilityNo cancel feeOn-time81%

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