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Cheap Flights from Detroit to Seoul

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Compare Detroit to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Detroit to Seoul

Looking for a cheap last-minute deal or the best return flight from Detroit to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.833 € per passenger.Departing Mon, 1 Dec, returning Thu, 19 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Detroit Wayne County on Mon, 1 Dec, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Thu, 19 Mar, arriving in Detroit Wayne County.Price includes taxes and charges.From 833 €, select.
Seoul.835 € per passenger.Departing Mon, 8 Sep, returning Fri, 10 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Detroit Wayne County on Mon, 8 Sep, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Fri, 10 Oct, arriving in Detroit Wayne County.Price includes taxes and charges.From 835 €, select.
Seoul.841 € per passenger.Departing Mon, 16 Mar, returning Wed, 15 Apr.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Detroit Wayne County on Mon, 16 Mar, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Wed, 15 Apr, arriving in Detroit Wayne County.Price includes taxes and charges.From 841 €, select.
Seoul.932 € per passenger.Departing Sat, 18 Apr, returning Sun, 26 Apr.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Detroit Wayne County on Sat, 18 Apr, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Sun, 26 Apr, arriving in Detroit Wayne County.Price includes taxes and charges.From 932 €, select.
Seoul.944 € per passenger.Departing Sat, 19 Jul, returning Fri, 29 Aug.Return flight with Frontier Airlines and Air Busan.Outbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sat, 19 Jul, arriving in Incheon International.Inbound indirect flight with Air Busan, departs from Incheon International on Fri, 29 Aug, arriving in Detroit Wayne County.Price includes taxes and charges.From 944 €, select.
Seoul.971 € per passenger.Departing Sun, 2 Nov, returning Sun, 9 Nov.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 2 Nov, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sun, 9 Nov, arriving in Detroit Wayne County.Price includes taxes and charges.From 971 €, select.
Seoul.972 € per passenger.Departing Sun, 23 Nov, returning Sat, 20 Dec.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Detroit Wayne County on Sun, 23 Nov, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departs from Incheon International on Sat, 20 Dec, arriving in Detroit Wayne County.Price includes taxes and charges.From 972 €, select.
Seoul.983 € per passenger.Departing Thu, 21 Aug, returning Tue, 26 Aug.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Detroit Wayne County on Thu, 21 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Tue, 26 Aug, arriving in Detroit Wayne County.Price includes taxes and charges.From 983 €, select.

Find the cheapest month to fly from Detroit to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Detroit to Seoul flights are currently cheapest in April.
May
Find prices
Jun
from 1.104 €
Jul
from 1.069 €
Aug
from 983 €
Sep
from 998 €
Oct
from 1.028 €
Nov
from 971 €
Dec
from 1.115 €
Jan
from 1.324 €
Feb
from 1.097 €
Mar
from 1.125 €
Apr
from 932 €

Direct flights from Detroit to Seoul

Alternative Detroit to Seoul routes

Looking for the cheapest, fastest or easiest route from Detroit to Seoul? You could fly into the following airports instead.

Detroit to Seoul: Flight information

The things to know before you go.
Cheapest flight found833 €
Cheapest month to flyDecember
Average flight time14 hrs, 58 mins
Most popular airlineDelta
Average flights per week22

Finding cheap flights from Detroit to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Detroit to Seoul is 833 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
14 hours and 58 minutes is the average flight time from Detroit to Seoul.
Delta and Korean Air fly direct from Detroit to Seoul.
As of May 2025, there are 22 flights per week flying from Detroit to Seoul.
The cheapest month to fly from Detroit to Seoul is usually December.
If you're flying from Detroit, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from 833 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Detroit to Seoul on Monday, 1 December 2025.
Yes – the average flight time is 14 hours and 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 15°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is Turkish Airlines. And the cheapest airline that flies to Incheon International Airport is Delta.

Travelling from Detroit to Seoul: what you need to know

  • Planning your holiday begins with figuring out where you'll leave from in Detroit. Detroit Metropolitan Wayne County Airport (DTW) is the city's main airport, so check out your options for reserving a flight from Detroit to Seoul jetting off from here.

  • Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's primary gateways.

  • Take a direct Detroit to Seoul flight and you'll be in transit for an average of 15 hours 5 minutes.

  • Seoul is 13 hours ahead of Detroit and follows the UTC+9 timezone.

  • The most popular route for flights from Detroit to Seoul is from Detroit Metropolitan Wayne County Airport (DTW) to Incheon International Airport (ICN). You can choose from seven services every week between these two airports. If you'd like to take off at the first opportunity, the earliest flight from DTW to ICN is the 10:55 Delta Air Lines option. If you prefer to travel later, the last departure is at 13:40 with Delta Air Lines.

  • Give yourself enough time to get on your Detroit to Seoul flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Popular months like August or high seasons such as Thanksgiving and Christmas will mean longer queues at check-in and security. Travelling then? Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of an international departure is a wise idea.

How to find the cheapest flights from Detroit to Seoul

  • 452 € is currently the lowest price for a one-way ticket from Detroit to Seoul. Return flights start from 833 €. These prices can change based on availability and demand.

  • Score cheap Detroit to Seoul flights by booking one month ahead. Based on our research, that's the ideal time frame for finding a bargain.

  • The best month for landing cheap plane tickets from Detroit to Seoul is April. Use the 'Whole month' tool to compare flight prices, then select the dates offering the lowest fares.

  • Getting a cheap flight from Detroit to Seoul is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a better deal is available.

  • Tailor your flights using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' Detroit to Seoul flights.

Flying from Detroit

Detroit Metropolitan Wayne County Airport (DTW)

  • Jet off from Detroit Metropolitan Wayne County Airport (DTW) on a nonstop flight from Detroit to Seoul. From DTW, you can land directly at Incheon International Airport (ICN).

  • Delta Air Lines is a popular airline that offers direct Detroit to Seoul plane tickets from DTW.

  • Stopovers are the perfect opportunity to take a travel break — and maybe even visit a new city. When searching for Detroit to Seoul flights leaving from Detroit Metropolitan Wayne County Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Haneda Airport (HND)

    • Harry Reid Airport (formerly McCarran Airport) (LAS)

    • O'Hare International Airport (ORD)

  • Travelling from central Detroit to DTW takes about 1 hour 10 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 29 kilometres in 25 minutes or so, depending on traffic conditions.

  • In search of a convenient hotel close to Detroit Metropolitan Wayne County Airport? If you're catching an early flight from Detroit to Seoul, these accommodation options will have you moments from your departure gate:

  • 75.1% of flights departing from Detroit Metropolitan Wayne County Airport arrive at their destination on time.

  • DTW's address is 1 Detroit Metro Airport.

Arriving in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) is approximately 48 kilometres from central Seoul. The time it takes to get there depends on the time of day. Do a little research beforehand.

  • If you're using public transport, expect a journey time of about 1 hour 45 minutes.

  • If you have a late flight from Detroit to Seoul, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these hotels near ICN:

  • Grab an Incheon International Airport rental car and discover Seoul and beyond with your own wheels. WECAR, Hi Rent A Car and Alamo are top outlets to choose from here.

  • Get the best deal by reserving your vehicle from Incheon International Airport about four weeks ahead of your departure.

Gimpo International Airport (GMP)

  • If you're staying in Seoul's centre (or just want to see the sights straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any information kiosks to point you in the right direction after disembarking your flight from Detroit to Seoul.

  • Travelling by public transport will take approximately 1 hour 5 minutes.

  • You'll find some great places to call home for the night near GMP. Tuck yourself in after your Detroit to Seoul flight at any of these well-located options:

  • GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car make collecting a Gimpo International Airport rental car quick and easy. These trusted companies are located around or in the terminal and will have you behind the wheel before you know it.

  • Secure your first choice, not your last resort. Reserving your ride from GMP one week ahead of time often means more savings and a wider selection of vehicles.

Best time to go to Seoul

  • It's time to plan your trip dates for your flight from Detroit to Seoul. July is the busiest month to visit Seoul. If you like a more relaxed atmosphere, go in April.

  • When booking your Detroit to Seoul tickets, consider the type of weather you enjoy. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for cheap flights from Detroit to Seoul around that time if you like cooler conditions.

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Detroit to Seoul, browse our range of accommodation options including:

  • There are so many things to explore in this city it can be difficult to know where to start. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are popular attractions which should feature on every Seoul itinerary.

Explore more of South Korea

  • You've seen Seoul, now it's time to explore more of South Korea. Journey about 322 kilometres south-east to Busan to tick off its popular sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, there's plenty to keep you busy.

  • Around 56 kilometres west of Seoul, Incheon is another favourite stop in South Korea. Experience major highlights starting with Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Plan the rest of your trip from Detroit to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.