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

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

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

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$616 Cheap Flights from Busan to Chicago O'Hare Intl Airport in 2026

Find the cheapest flights from Busan to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 am - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,046EVA Air

Sat, Sep 19 - Fri, Sep 25

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,054EVA Air

Sat, Sep 19 - Fri, Sep 25

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 6:00 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,057EVA Air

Mon, Sep 21 - Sun, Sep 27

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,097EVA Air

Sat, Sep 19 - Fri, Sep 25

11:20 am - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,099EVA Air

Sat, Sep 19 - Fri, Sep 25

11:20 am - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 6:00 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,106EVA Air

Sun, Sep 13 - Wed, Sep 16

11:20 am - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,107EVA Air

Sun, Sep 20 - Sat, Sep 26

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 6:00 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,128EVA Air

Mon, Sep 21 - Sun, Sep 27

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 6:00 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,130EVA Air

Mon, Sep 21 - Sun, Sep 27

7:10 pm - 8:45 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:20 amORD Chicago O'Hare Intl-PUS Busan Gimhae

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,133EVA Air

Sat, Sep 19 - Fri, Sep 25

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

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

EVA Air

Sep 19

PUS11:20 amBusan Gimhae

23h 25m

1 stop

ORD8:45 pmChicago O'Hare Intl

Sep 25

ORD12:30 amChicago O'Hare Intl

19h 50m

1 stop

PUS10:20 amBusan Gimhae

$1,046

EVA Air

Sep 19

PUS7:10 pmBusan Gimhae

39h 35m

1 stop

ORD8:45 pmChicago O'Hare Intl

Sep 25

ORD12:30 amChicago O'Hare Intl

19h 50m

1 stop

PUS10:20 amBusan Gimhae

$1,054

EVA Air

Sep 21

PUS7:10 pmBusan Gimhae

39h 35m

1 stop

ORD8:45 pmChicago O'Hare Intl

Sep 27

ORD12:30 amChicago O'Hare Intl

27h 30m

1 stop

PUS6:00 pmBusan Gimhae

$1,057

Philippine Airlines flights from Busan to Chicago O'Hare Intl Airport

Our best Philippine Airlines deals on Busan to Chicago O'Hare Intl Airport flight tickets

Philippine Airlines

Nov 19

PUS8:40 pmBusan Gimhae

35h 15m

1 stop

ORD4:55 pmChicago O'Hare Intl

Nov 23

ORD10:45 pmChicago O'Hare Intl

30h 15m

1 stop

PUS8:00 pmBusan Gimhae

$1,263

Philippine Airlines

Nov 19

PUS8:40 pmBusan Gimhae

35h 15m

1 stop

ORD4:55 pmChicago O'Hare Intl

Nov 23

ORD10:45 pmChicago O'Hare Intl

30h 15m

1 stop

PUS8:00 pmBusan Gimhae

$1,268

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sat 9/19

11:20 am-8:45 pm

1 stop23h 25m

Chicago O'Hare Intl

Fri 9/25

12:30 am-10:20 am

1 stop19h 50m

$1,046

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sat 9/19

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Fri 9/25

12:30 am-10:20 am

1 stop19h 50m

$1,054

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Mon 9/21

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Sun 9/27

12:30 am-6:00 pm

1 stop27h 30m

$1,057

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sat 9/19

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Fri 9/25

12:30 am-10:20 am

1 stop19h 50m

$1,097

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sat 9/19

11:20 am-8:45 pm

1 stop23h 25m

Chicago O'Hare Intl

Fri 9/25

12:30 am-10:20 am

1 stop19h 50m

$1,099

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sun 9/13

11:20 am-8:45 pm

1 stop23h 25m

Chicago O'Hare Intl

Wed 9/16

12:30 am-6:00 pm

1 stop27h 30m

$1,106

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sun 9/20

11:20 am-8:45 pm

1 stop23h 25m

Chicago O'Hare Intl

Sat 9/26

12:30 am-10:20 am

1 stop19h 50m

$1,107

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Mon 9/21

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Sun 9/27

12:30 am-6:00 pm

1 stop27h 30m

$1,128

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Mon 9/21

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Sun 9/27

12:30 am-6:00 pm

1 stop27h 30m

$1,130

BusanChicago

PUS Busan Gimhae - ORD Chicago O'Hare Intl

PUSORD

Busan Gimhae

Sat 9/19

7:10 pm-8:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Fri 9/25

12:30 am-10:20 am

1 stop19h 50m

$1,133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

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

EVA Air is the most popular carrier operating from Busan Gimhae to Chicago O'Hare Intl

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

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

Estimated round-trip price

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

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

Fastest flight time	20h 10m
Direct flights	None

The fastest flight from Busan to Chicago O'Hare Intl Airport takes 20h 10m

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

Search flight deals

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

How far is Busan Gimhae to Chicago O'Hare Intl by plane?
The straight-line distance from Busan Gimhae to Chicago O'Hare Intl is 6616.0 mi. By plane, this route typically takes 20h 10m.
When did momondo last update prices for flights from Busan Gimhae Airport to Chicago O'Hare Intl Airport?
Prices for flights from Busan Gimhae Airport to Chicago O'Hare Intl Airport refresh daily.
How old do you have to be to fly from Busan Gimhae Airport to Chicago O'Hare Intl 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 Busan Gimhae Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Busan to Chicago for you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Busan with this policy.

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

Once you have performed a search for Busan to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Busan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.