Generally the best time to book Chicago to Seoul flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.
There are 12 direct flights from Chicago to Seoul.
Korean Air provides 58 of the non-stop flights between Chicago and Seoul.
|Airlines flying this route:||Thai Airways Delta Air Lines Korean Air Asiana Airlines United Airlines Singapore Airlines|
|Airports in Chicago:||O'Hare International Airport Midway International Airport Rockford International Airport|
|Airports in Seoul:||Incheon International Airport Gimpo International Airport|
|Average duration of direct flights:||14h5m|
There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Chicago to Seoul. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.
The average price for connecting flights from Chicago to Seoul is USD 619.73.The average price for nonstop flights from Chicago to Seoul is USD 1110.28.
Seoul attracts thousands of visitors every year for both business and pleasure. Planning a trip from Chicago to Seoul is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.
Make your journey from Chicago to Seoul a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.