What is the cheapest airline that flies from Chicago O'Hare Intl to Busan Gimhae?

Philippine Airlines is the most popular carrier operating from Chicago O'Hare Intl to Busan Gimhae

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Busan Gimhae Airport?

Prices for flights from Chicago O'Hare Intl Airport to Busan Gimhae Airport are updated daily.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Busan Gimhae Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$728 Cheap Flights from Chicago O'Hare Intl Airport to Busan in 2026

Find the cheapest flights from Chicago O'Hare Intl Airport to Busan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 pm - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,235EVA Air

Tue, Nov 3 - Wed, Nov 18

12:30 am - 10:00 am

ORD

PUS

19h 30m

1 stop

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,258EVA Air

Mon, Oct 19 - Sun, Nov 1

11:30 pm - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,287EVA Air

Mon, Nov 2 - Mon, Nov 16

11:30 pm - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 5:40 am

PUS

ORD

25h 45m

2 stops

$1,302Multiple Airlines

Wed, Nov 4 - Tue, Nov 17

12:30 am - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,327EVA Air

Sat, Oct 31 - Wed, Nov 18

12:30 am - 6:00 pm

ORD

PUS

27h 30m

1 stop

6:55 pm - 5:40 am

PUS

ORD

25h 45m

2 stops

$1,342Multiple Airlines

Mon, Oct 19 - Sun, Nov 1

12:30 am - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,367EVA Air

Sat, Oct 31 - Fri, Nov 20

3:59 pm - 5:40 pm

ORD

PUS

34h 41m

2 stops

6:55 pm - 5:40 am

PUS

ORD

25h 45m

2 stops

$1,368Multiple Airlines

Wed, Nov 4 - Tue, Nov 17

5:50 pm - 5:40 pm

ORD

PUS

32h 50m

2 stops

6:55 pm - 7:35 pm

PUS

ORD

39h 40m

1 stop

$1,375EVA Air

Wed, Nov 4 - Wed, Nov 18

12:30 am - 5:40 pm

ORD

PUS

27h 10m

1 stop

6:55 pm - 5:40 am

PUS

ORD

25h 45m

2 stops

$1,386Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

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EVA Air flights from Chicago O'Hare Intl Airport to Busan

Our best EVA Air deals on Chicago O'Hare Intl Airport to Busan flight tickets

EVA Air

Nov 3

ORD11:30 pmChicago O'Hare Intl

27h 10m

1 stop

PUS5:40 pmBusan Gimhae

Nov 16

PUS6:55 pmBusan Gimhae

39h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,235

EVA Air

Oct 19

ORD12:30 amChicago O'Hare Intl

19h 30m

1 stop

PUS10:00 amBusan Gimhae

Nov 1

PUS6:55 pmBusan Gimhae

39h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,258

EVA Air

Nov 2

ORD11:30 pmChicago O'Hare Intl

27h 10m

1 stop

PUS5:40 pmBusan Gimhae

Nov 16

PUS6:55 pmBusan Gimhae

39h 40m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,287

Cathay Pacific flights from Chicago O'Hare Intl Airport to Busan

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Busan flight tickets

Cathay Pacific

Nov 1

ORD2:35 pmChicago O'Hare Intl

31h 45m

1 stop

PUS1:20 pmBusan Gimhae

Nov 15

PUS2:05 pmBusan Gimhae

37h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

$1,416

Cathay Pacific

Jul 5

ORD4:00 pmChicago O'Hare Intl

25h 00m

1 stop

PUS7:00 amBusan Gimhae

Jul 23

PUS2:20 pmBusan Gimhae

38h 00m

1 stop

ORD2:20 pmChicago O'Hare Intl

$2,084

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Tue 11/3

11:30 pm-5:40 pm

1 stop27h 10m

Busan Gimhae

Wed 11/18

6:55 pm-7:35 pm

1 stop39h 40m

$1,235

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 10/19

12:30 am-10:00 am

1 stop19h 30m

Busan Gimhae

Sun 11/1

6:55 pm-7:35 pm

1 stop39h 40m

$1,258

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 11/2

11:30 pm-5:40 pm

1 stop27h 10m

Busan Gimhae

Mon 11/16

6:55 pm-7:35 pm

1 stop39h 40m

$1,287

Quickest round-trip

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Wed 11/4

11:30 pm-5:40 pm

1 stop27h 10m

Busan Gimhae

Tue 11/17

6:55 pm-5:40 am

2 stops25h 45m

$1,302

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sat 10/31

12:30 am-5:40 pm

1 stop27h 10m

Busan Gimhae

Wed 11/18

6:55 pm-7:35 pm

1 stop39h 40m

$1,327

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 10/19

12:30 am-6:00 pm

1 stop27h 30m

Busan Gimhae

Sun 11/1

6:55 pm-5:40 am

2 stops25h 45m

$1,342

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sat 10/31

12:30 am-5:40 pm

1 stop27h 10m

Busan Gimhae

Fri 11/20

6:55 pm-7:35 pm

1 stop39h 40m

$1,367

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Wed 11/4

3:59 pm-5:40 pm

2 stops34h 41m

Busan Gimhae

Tue 11/17

6:55 pm-5:40 am

2 stops25h 45m

$1,368

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Wed 11/4

5:50 pm-5:40 pm

2 stops32h 50m

Busan Gimhae

Wed 11/18

6:55 pm-7:35 pm

1 stop39h 40m

$1,375

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sat 10/31

12:30 am-5:40 pm

1 stop27h 10m

Busan Gimhae

Sat 11/14

6:55 pm-5:40 am

2 stops25h 45m

$1,386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Chicago O'Hare Intl Airport to Busan flights?

You could potentially save up to 35% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Busan flight.

When to book flights from Chicago O'Hare Intl Airport to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Busan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Busan (ORD to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Busan

Fastest flight time	18h 35m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Busan takes 18h 35m

There are no direct flights from Chicago O'Hare Intl Airport to Busan. There are no popular flight routes from Chicago O'Hare Intl Airport to Busan.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Busan

How far is Chicago O'Hare Intl to Busan Gimhae by plane?
A flight from Chicago O'Hare Intl to Busan Gimhae will travel around 6616.0 mi. Typically, this will take 18h 35m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Busan Gimhae Airport?
Prices for flights from Chicago O'Hare Intl Airport to Busan Gimhae Airport are updated daily.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Busan Gimhae Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Busan?

Finding the right flight to Busan from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Busan quick and easy, saving you time and money.

Can I find flights from Chicago to Busan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Busan flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Busan?

momondo provides multiple filters to help you find the best flight to Busan from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Busan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Busan from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.