฿14,810 Cheap Flights from Chicago (ORD) to Seoul (ICN)

Round-trip journeys from O'Hare Airport to ICN start from ฿38,940. 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.

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.

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.

The distance is around 10,500 kilometres. Travel pillow? Check. Noise-cancelling headphones? Check. You'll need to pack all the travel comforts for this long-haul Chicago to South Korea flight.

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.

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.