$695 Cheap Flights from Chicago to Seoul

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from O'Hare Intl. to Incheon Intl.

Amazing ORD to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $1,058 round trip and $695 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ORD to ICN

CarrierFlightDepart ORDArrive ICNSun
KE3800:25 pm05:00 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

Can I catch a flight from O'Hare Intl. Airport (ORD) to Incheon Intl. Airport (ICN) right now?
Ensure you check out our Covid-19 Travel Advisor to find out if there are any current travel advice reports and quarantine requirements in place in Incheon Airport when jet-setting from ORD.
Are there direct flights from O'Hare Airport to Seoul--Incheon Intl. Airport?
For nonstop flights from O’Hare Airport to ICN, take a look at Korean Air. This is the airline for you if you prefer to reach your destination with no fuss.
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 Seoul–Incheon Intl. Airport, please visit our Customer Service Portal.
How long is the flight from O'Hare Intl. Airport (ORD) to ICN?
Feel welcome to stand up and walk around during your flight from O’Hare Airport to Seoul–Incheon Intl. Airport. You’ll be traveling for around 18 hours and 2 minutes, so exercising your body will help keep you comfortable during this long journey.
What is the flight distance from ORD to Incheon Airport?
The distance from ORD to Seoul–Incheon Intl. Airport is 6,500 mi. Apart from loading your phone with more films, it’ll be smart to pack a neck pillow and a cozy sweater as well.
What airlines fly from ORD to Incheon Airport?
Locked in the dates for your next vacation? Hoping to fly directly from ORD to ICN? With Korean Air offering up to 30 flights every month, you’ll be airborne in no time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Korean Air, Jin Air or Asiana Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From
O'Hare Intl.
Traveling To
Incheon Intl.
Shortest Flight Time
14 hours 35 mins
Earliest Departure Time
12:25PM CDT
Latest Departure Time
12:25PM CDT
Lowest Flight Price

Route Info

Flight path for flights from O'Hare International Airport to Incheon International Airport

6,573.00 miles

Airlines & Aircraft Used on ORD to ICN Flight Routes

Airline Carrier
Delta Air Lines
Airbus A320-100/200

Discover our best flights from Chicago ORD to Seoul ICN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Chicago ORD to Seoul ICN at the right price  

Airfares to Seoul ICN from Chicago ORD currently cost between $1,058 and $1,494. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Chicago ORD to Seoul ICN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago ORD to Seoul ICN on Travelocity starting at $695. Prices and availability subject to change. Additional terms may apply. 


Get to Seoul ICN from Chicago ORD quicker with direct flights. 

Get to Seoul faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ICN from ORD to take around 14 hour(s) 35 min(s).  


Find our cheapest airfares for flights from Chicago ORD to Seoul ICN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ICN from ORD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Chicago ORD to Seoul ICN today 

If you’re flexible about when you travel, March is usually the cheapest month to fly from Chicago ORD to Seoul ICN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Seoul ICN from Chicago ORD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ICN from ORD have this option.  


Travel with confidence when you book flights to Seoul ICN from Chicago ORD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.