Cheap Flights from Chicago (ORD) to Seoul (ICN) from HK$3,612~

View HK$3,612 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Incheon Intl. Airport (ICN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Chicago (ORD) to Seoul (ICN)

Prices were available within the past 7 days and start at HK$3,612 for one-way flights and HK$6,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$6,860 Return, found 9 hours ago
HK$6,860
Return
found 9 hours ago
Select Cathay Pacific flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$6,860 found 9 hours ago
Turkish Airlines
Sat, 17 Jan - Sat, 24 Jan
ORD
Chicago
ICN
Seoul
HK$7,347 Return, found 1 day ago
HK$7,347
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 17 Jan from Chicago to Seoul, returning Sat, 24 Jan, priced at HK$7,347 found 1 day ago
Cathay Pacific
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$7,640 Return, found 9 hours ago
HK$7,640
Return
found 9 hours ago
Select Cathay Pacific flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$7,640 found 9 hours ago
Turkish Airlines
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$7,737 Return, found 9 hours ago
HK$7,737
Return
found 9 hours ago
Select Turkish Airlines flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$7,737 found 9 hours ago
EVA Airways
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$8,675 Return, found 9 hours ago
HK$8,675
Return
found 9 hours ago
Select EVA Airways flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$8,675 found 9 hours ago
American Airlines
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$9,484 Return, found 9 hours ago
HK$9,484
Return
found 9 hours ago
Select American Airlines flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$9,484 found 9 hours ago
Cathay Pacific
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$9,660 Return, found 9 hours ago
HK$9,660
Return
found 9 hours ago
Select Cathay Pacific flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$9,660 found 9 hours ago
American Airlines
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$9,841 Return, found 9 hours ago
HK$9,841
Return
found 9 hours ago
Select American Airlines flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$9,841 found 9 hours ago
American Airlines
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$10,104 Return, found 9 hours ago
HK$10,104
Return
found 9 hours ago
Select American Airlines flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$10,104 found 9 hours ago
Etihad Airways
Mon, 19 Jan - Mon, 26 Jan
ORD
Chicago
ICN
Seoul
HK$10,920 Return, found 9 hours ago
HK$10,920
Return
found 9 hours ago
Select Etihad Airways flight, departing Mon, 19 Jan from Chicago to Seoul, returning Mon, 26 Jan, priced at HK$10,920 found 9 hours ago

Find the cheapest month to fly from Chicago (ORD) to Seoul (ICN)

October is typically the cheapest month to fly

From HK$5,438 - HK$10,750 per traveller.
0
Chicago to Seoul route information
Origin airport
O'Hare Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Delta, Emirates, Etihad Airways, Turkish Airlines, United
Return price
HK$6,860
Distance
10458 km

Flights from Chicago to Incheon

Book cheap flights from Chicago (ORD) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chicago (ORD) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago (ORD) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$3,612 now!

 

Frequently asked questions

How much is a flight from O'Hare Airport to ICN?
Round-trip journeys from O'Hare Airport to ICN start from HK$6,860. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Incheon Airport?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from ORD to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to Incheon Airport?
The distance is around 10,500 kilometers. Travel pillow? Check. Noise-canceling headphones? Check. You'll need to pack all the travel comforts for this long-haul Chicago to South Korea flight.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Incheon Airport?
Korean Air (KE) will get you from ORD to Seoul–Incheon Intl. Airport comfortably and safely. Take your pick of 21 flights each month along this route.
Are O'Hare Intl. Airport (ORD) to ICN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from O'Hare Intl. Airport (ORD) to Incheon Intl. Airport (ICN) last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.