NZ$2,037 Cheap Flights Chicago to Busan (ORD-PUS)

View NZ$2,037 flight on Sun, 25 May 2025Opens in a new window

Featured airlines

Air New Zealand
Sounds Air
Fiji Airways
Qantas Airways
Air Chathams
Malaysia Airlines
Emirates
Singapore Airlines
Jetstar

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago (ORD) to Busan (PUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$3,103 Return, found 3 days ago
NZ$3,103
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$3,103 found 3 days ago
American Airlines
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$3,307 Return, found 3 days ago
NZ$3,307
Return
found 3 days ago
Select American Airlines flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$3,307 found 3 days ago
Alaska Airlines
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$3,326 Return, found 3 days ago
NZ$3,326
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$3,326 found 3 days ago
Alaska Airlines
Sun., 25 May - Sun., 1 Jun.
ORD
Chicago
PUS
Busan
NZ$3,344 Return, found 5 days ago
NZ$3,344
Return
found 5 days ago
Select Alaska Airlines flight, departing Sun., 25 May from Chicago to Busan, returning Sun., 1 Jun., priced at NZ$3,344 found 5 days ago
Alaska Airlines
Fri., 30 May - Fri., 6 Jun.
ORD
Chicago
PUS
Busan
NZ$3,394 Return, found 16 hours ago
NZ$3,394
Return
found 16 hours ago
Select Alaska Airlines flight, departing Fri., 30 May from Chicago to Busan, returning Fri., 6 Jun., priced at NZ$3,394 found 16 hours ago
Cathay Pacific
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$3,433 Return, found 3 days ago
NZ$3,433
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$3,433 found 3 days ago
American Airlines
Sun., 25 May - Sun., 1 Jun.
ORD
Chicago
PUS
Busan
NZ$3,452 Return, found 5 days ago
NZ$3,452
Return
found 5 days ago
Select American Airlines flight, departing Sun., 25 May from Chicago to Busan, returning Sun., 1 Jun., priced at NZ$3,452 found 5 days ago
Cathay Pacific
Sun., 25 May - Sun., 1 Jun.
ORD
Chicago
PUS
Busan
NZ$3,754 Return, found 5 days ago
NZ$3,754
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun., 25 May from Chicago to Busan, returning Sun., 1 Jun., priced at NZ$3,754 found 5 days ago
Delta
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$4,105 Return, found 3 days ago
NZ$4,105
Return
found 3 days ago
Select Delta flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$4,105 found 3 days ago
Korean Air
Tue., 27 May - Tue., 3 Jun.
ORD
Chicago
PUS
Busan
NZ$4,308 Return, found 3 days ago
NZ$4,308
Return
found 3 days ago
Select Korean Air flight, departing Tue., 27 May from Chicago to Busan, returning Tue., 3 Jun., priced at NZ$4,308 found 3 days ago
Flight from Chicago to Busan route information
Origin airport
O'Hare Intl.
Destination airport
Gimhae
Return price
NZ$3,103
Distance
10589 km

Perfect flights from Chicago to Busan

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Busan. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Gimhae ticket options cater to your travel preferences, with incredible one-way fares from NZ$2,037 and roundtrip prices from NZ$3,103. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Gimhae and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Busan.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Gimhae Airport (PUS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between O’Hare Airport and Busan Airport was NZ$3,103. Great fares don’t hang around forever, so make sure you book yours today. 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 Intl. Airport (ORD) to Gimhae Airport (PUS)?
The majority of flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Gimhae Airport (PUS) 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 Airport to Busan Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Airport to Gimhae Airport (PUS)?
The distance is around 10 700 kilometres. Eye mask? Check. Toothbrush? Check. You’d be wise to pack all the travel comforts for this long-haul Chicago to Busan flight.
Which airlines fly direct from O'Hare Airport to Gimhae Airport (PUS)?
Unfortunately, there aren’t any airlines that fly direct between O’Hare Intl. Airport (ORD) and Busan Airport. You’ll have to book a flight with at least one stop.
Are O'Hare Airport to Gimhae Airport (PUS) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from O’Hare Intl. Airport (ORD) to Gimhae Airport (PUS) can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you’d prefer to start planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Chicago Airports

Chicago

*Available to Expedia members.