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$451+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SEL
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$963
(Kiwi.com)

One-way from

$451
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,396

Good round-trip deal

$1,608 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. 18% potential increase in price ($338 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/23. 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 11/19:10 pmDTW - ICN
1 stop22h 55mTurkish Airlines
Wed 11/1912:10 amICN - DTW
1 stop32h 05mTurkish Airlines
Deal found 4/23$949
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/63:58 pmDTW - ICN
2 stops39h 32mMultiple Airlines
Fri 5/3010:05 pmICN - DTW
1 stop32h 18mMultiple Airlines
Deal found 4/23$963
This oojo deal was found by Cheapflights users on 4/23. 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.
Thu 5/16:00 amDTW - ICN
2 stops39h 45mEtihad Airways
Mon 5/125:45 pmICN - DTW
2 stops43h 12mEtihad Airways
Deal found 4/23$1,185
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Mon 11/173:50 pmDTW - ICN
2 stops35h 15mAir Canada
Mon 12/18:10 pmICN - DTW
1 stop38h 01mAir Canada
Deal found 4/23$1,193
This Fareboom deal was found by Cheapflights users on 4/23. 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.
Thu 8/218:35 amDTW - ICN
2 stops21h 10mWestJet
Tue 9/28:45 pmICN - DTW
1 stop31h 12mWestJet
Deal found 4/23$1,232
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 11/112:05 pmDTW - ICN
Nonstop15h 25mDelta
Sat 11/229:35 amICN - DTW
Nonstop13h 05mDelta
Deal found 4/23$1,301
This Orbitz deal was found by Cheapflights users on 4/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:53 pmDTW - GMP
2 stops24h 52mJapan Airlines
Tue 9/27:20 pmGMP - DTW
2 stops38h 02mJapan Airlines
Deal found 4/23$1,310
This Cathay Pacific deal was found by Cheapflights users on 4/23. 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 5/71:26 pmDTW - ICN
2 stops40h 39mCathay Pacific
Wed 6/43:10 pmICN - DTW
2 stops46h 31mCathay Pacific
Deal found 4/23$1,378
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 12/294:55 pmDTW - ICN
2 stops22h 45mUnited Airlines
Mon 1/126:00 pmICN - DTW
2 stops33h 45mUnited Airlines
Deal found 4/22$1,458
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 7/125:31 amDTW - ICN
1 stop20h 59mAmerican Airlines
Wed 8/65:25 pmICN - DTW
2 stops29h 02mAmerican Airlines
Deal found 4/23$1,472
This FlightHub deal was found by Cheapflights users on 4/22. 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 12/293:45 pmDTW - ICN
1 stop29h 05mLufthansa
Mon 1/1212:55 pmICN - DTW
1 stop39h 00mLufthansa
Deal found 4/22$1,557
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:15 pmDTW - GMP
2 stops31h 05mANA
Mon 12/17:50 pmGMP - DTW
2 stops33h 26mANA
Deal found 4/23$1,842

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 April 24, 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

Tue 5/6

3:58 pm-8:30 pm

2 stops39h 32m

Incheon Intl

Fri 5/30

10:05 pm-5:23 pm

1 stop32h 18m

$963

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 10/2

9:00 pm-8:40 am

1 stop22h 40m

Incheon Intl

Thu 10/16

11:20 pm-7:05 pm

1 stop32h 45m

$981

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

5:45 pm-3:37 pm

2 stops34h 52m

$1,193

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 8/21

8:35 am-6:45 pm

2 stops21h 10m

Incheon Intl

Tue 9/2

8:45 pm-2:57 pm

1 stop31h 12m

$1,232

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Thu 10/2

9:00 am-5:20 pm

1 stop19h 20m

Incheon Intl

Thu 10/16

10:15 am-10:15 am

Nonstop13h 00m

$1,304

DetroitSeoul

DTW - GMP

DTWGMP

Detroit Metropolitan Wayne County

Thu 8/21

8:53 pm-10:45 am

2 stops24h 52m

Seoul Gimpo Intl

Tue 9/2

7:20 pm-8:22 pm

2 stops38h 02m

$1,310

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 5/7

1:26 pm-7:05 pm

2 stops40h 39m

Incheon Intl

Wed 6/4

3:10 pm-12:41 am

2 stops46h 31m

$1,378

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Sat 7/12

5:31 am-3:30 pm

1 stop20h 59m

Incheon Intl

Wed 8/6

5:25 pm-9:27 am

2 stops29h 02m

$1,472

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Wed 5/7

8:30 am-4:20 am

2 stops30h 50m

Incheon Intl

Wed 6/4

11:30 am-11:37 pm

2 stops25h 07m

$1,526

DetroitIncheon

DTW - ICN

DTWICN

Detroit Metropolitan Wayne County

Mon 5/19

7:00 am-11:20 am

2 stops39h 20m

Incheon Intl

Wed 6/4

9:50 pm-5:14 am

2 stops44h 24m

$1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 21 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 April.
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 June is currently the most expensive (average of $1,650). 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 April 24, 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 April 24, 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 April 24, 2025.
Peruse reviews from past customers who have flown with EVA Air, Japan Airlines and ANA 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
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,452 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
853 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Delta
8.0
Very good
7,920 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Finnair
7.6
Good
1,272 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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 $981. Other airlines that can offer you cheap pricing are Air Canada, from $1,193, and WestJet, from $1,232. Turkish Airlines is currently priced 32% 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 $490 on WestJet. Other airlines that offer cheap prices include Etihad Airways from $653 and Turkish Airlines from $669 one-way.

  • What are the cheapest flights from Detroit to Seoul?

    On average you can expect to pay $3,202 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 $803.

  • 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 June is currently the most expensive (average of $1,650). 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

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$872Average$1,176FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$906Average$1,080FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$976Average$1,547FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,188Average$1,704FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,315Average$2,189FlexibilityNo cancel feeOn-time81%

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