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

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
ORD — PUS
May 30 — Jun 61

Cheap flights from O'Hare Intl to Busan in May, June 2023

The best prices found for ORD to PUS flights for May, June
These are some of the most attractive deals on flights from Chicago to Busan in 2023. Check back soon for alternative fares.

O'Hare Intl to Busan 2023 flight deals

Cheap flights to Busan from O'Hare Intl found for this year
These are some of the most attractive deals on flights from Chicago to Busan in 2023. Check back soon for alternative fares.

Cheap Delta flights from O'Hare Intl to Busan

Find some of the cheapest Delta flights traveling from Chicago to Busan. Make sure to double check the flight details before booking.

Cheap Korean Air flights from O'Hare Intl to Busan

Browse through some of the cheapest Korean Air flights traveling from Chicago to Busan. Deals are refreshing constantly so come back soon for more options.

One-way flights to Busan from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Busan
If you're seeking multiple options on one-way flights from Chicago to Busan, be sure to check out these deals, which are updated often. Users needing a return flight from Chicago to Busan should utilize the search form above.

Find flights from O'Hare Intl to Busan within your budget

Use the slider to find flights from O'Hare Intl to Busan that fit your budget.

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$1,545 - $3,402

Route

Depart

Return

Price

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Thu 10/5

1 stop33h 50m

Busan Gimhae

Sun 11/5

2 stops35h 54m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Thu 10/5

2 stops21h 45m

Busan Gimhae

Sun 11/5

2 stops28h 32m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Thu 10/5

1 stop18h 15m

Busan Gimhae

Sun 11/5

1 stop15h 35m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 6/5

2 stops35h 50m

Busan Gimhae

Thu 11/30

1 stop16h 30m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 6/5

2 stops35h 50m

Busan Gimhae

Thu 11/30

2 stops20h 45m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Tue 6/13

2 stops60h 55m

Busan Gimhae

Mon 7/3

2 stops40h 20m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Tue 6/13

1 stop19h 40m

Busan Gimhae

Mon 7/3

2 stops41h 40m

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Tue 6/13

1 stop18h 15m

Busan Gimhae

Mon 7/3

1 stop15h 35m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Busan

Read reviews from past customers who have flown Delta and Korean Air from Chicago to Busan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.2
Very good
240 reviews

Entertainment

8.2

Food

8.0

Overall

8.2

Comfort

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

So happy with my decision to fly via Cebu airport. Although there was mechanical delays with our flight but Korean air ground crew are excellent, The offered refreshments to all passengers while waiting, communicating the reason for delayed despite the disruption we still able to get to Korea to catch our 2nd league flight , over all experience is excellent!

Korean Air
8.2
Very good
240 reviews
Korean Air
8.2
Very good
240 reviews

Entertainment

8.2

Food

8.0

Overall

8.2

Comfort

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

So happy with my decision to fly via Cebu airport. Although there was mechanical delays with our flight but Korean air ground crew are excellent, The offered refreshments to all passengers while waiting, communicating the reason for delayed despite the disruption we still able to get to Korea to catch our 2nd league flight , over all experience is excellent!

Delta
8.0
Very good
2,342 reviews
Korean Air
8.2
Very good
240 reviews

Entertainment

8.2

Food

8.0

Overall

8.2

Comfort

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

So happy with my decision to fly via Cebu airport. Although there was mechanical delays with our flight but Korean air ground crew are excellent, The offered refreshments to all passengers while waiting, communicating the reason for delayed despite the disruption we still able to get to Korea to catch our 2nd league flight , over all experience is excellent!

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Busan flights.

Other flights from O'Hare Intl

Alternative routes for O'Hare Intl to Busan

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Top airline flying from O'Hare Intl to Busan

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Busan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Korean AirCheapest$1,762Average$2,688FlexibilityNo cancel feeOn-time81%COVID-19 safety
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