Cheap flights from O'Hare Intl (ORD) to Busan (PUS) from $1,441

May is one of the best times of the year to fly to Busan from Chicago O'Hare Intl Airport. Prices for May average $2,098 per person but you can even find prices for as low as $1,075. The most expensive prices can be found in the month of July. Opting for a May flight can save you 36% on your journey compared to booking in July

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Busan as you normally would.

Busan Gimhae (PUS) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Busan. You should not have trouble finding flights to Gimhae from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Busan airport from Chicago O'Hare Intl. It is only a 7.2 mi journey from Gimhae (PUS) to Busan’s city center.

Korean Air is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Busan for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,545, but on average you can expect to pay $2,757.

ORD and PUS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PUS refers to a flight route from Chicago O'Hare Intl Airport to Busan Gimhae Airport.