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Amazing Korean Air DTW to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $1,950 round trip and $1,183 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about Korean Air Flights from DTW to ICN
Can I catch a flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Seoul (ICN-Incheon Intl.) right now?

For information on any present Seoul (ICN-Incheon Intl.) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught out.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to ICN, please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ these 🏨 after their flight to Seoul

Paradise City
Paradise City
5.0 out of 5.0 186, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon
$201
This luxury resort features a casino, a full-service spa, and 4 restaurants. Traveling on business? Take advantage of the free WiFi in public areas, laundry ...
Grand Hyatt Incheon
Grand Hyatt Incheon
5.0 out of 5.0 208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
$169
5.0/5 (4 reviews)

Free shuttle, good signage, friendly people, nice gym, nice food options

Reviewed on Nov 10, 2019
A full-service spa, 3 restaurants, and an indoor pool are all featured at this smoke-free hotel. Traveling on business? Take advantage of the business center, ...
Incheon Airport Transit Hotel (Terminal 1)
Incheon Airport Transit Hotel (Terminal 1)
3.0 out of 5.0 Terminal 1, Incheon International Airpor, Duty Free Area, Gate 11, 4th Floor, Incheon, Incheon
$113
5.0/5 (2 reviews)

Because at the moment I am handicapped, I needed a place to stay during my 18 hour lay-over in Incheon. I heard about the transit hotel, easily booked it through Travelocity at a great price and was able to stay in the transit area and not bother with customs and immigration. The airline transferred ...

Reviewed on Mar 29, 2015
A restaurant and free WiFi in public areas are featured at this hotel. Business travelers can take advantage of the business center. Staff at the 24-hour front ...

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.