Which layover airport offers the lowest fares from Chicago to Busan?

Flights via Taipei City (TPE) offer the lowest average round-trip price of $1,187.

Which layover airport has the shortest travel time from Chicago to Busan?

Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 17h 05m.

Which layover airport has the shortest connection time from Chicago to Busan?

Incheon (ICN) has the shortest average layover time for this route: 1h 33m.

Which airport is the most popular layover for flights between Chicago and Busan?

Incheon (ICN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Chicago to Busan Gimhae?

Philippine Airlines, STARLUX Airlines, and EVA Air are the most popular carriers operating from Chicago to Busan Gimhae

When did momondo last update prices for flights from Chicago to Busan Gimhae Airport?

Prices for flights from Chicago to Busan Gimhae Airport refresh daily.

How old do you have to be to fly from Chicago to Busan Gimhae Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Busan Gimhae Airport.

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

The required travel and health documents for your Busan Gimhae Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$787 Cheap Flights from Chicago to Busan in 2026/27

Find the cheapest flights from Chicago to Busan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 pm - 5:45 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 15m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 9:00 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,262EVA Air

Wed, Feb 17 - Thu, May 27

2:10 pm - 1:10 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

32h 00m1 stop Hong Kong Intl

1:55 pm - 12:30 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

37h 35m1 stop Hong Kong Intl

$1,265Cathay Pacific

Sun, Feb 14 - Sun, Mar 7

10:45 pm - 7:40 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

29h 55m1 stop Manila Ninoy Aquino Intl

9:00 pm - 5:55 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

34h 55m1 stop Manila Ninoy Aquino Intl

$1,305Philippine Airlines

Wed, Feb 17 - Thu, May 27

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

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 9:00 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,329EVA Air

Sun, Apr 11 - Thu, Apr 15

4:59 pm - 7:40 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

35h 41m2 stops Los Angeles Manila Ninoy Aquino Intl

8:40 pm - 4:55 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

35h 15m1 stop Manila Ninoy Aquino Intl

$1,349Multiple Airlines

Sun, Feb 14 - Sun, Mar 7

11:30 pm - 5:45 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

27h 15m1 stop Taipei City Taiwan Taoyuan Intl

7:10 pm - 6:14 amPUS Busan Gimhae-ORD Chicago O'Hare Intl

25h 04m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,384Multiple Airlines

Wed, Feb 17 - Thu, May 27

7:00 am - 8:45 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

22h 45m2 stops Seattle/Tacoma Intl Incheon Intl

10:40 am - 6:14 amPUS Busan Gimhae-ORD Chicago O'Hare Intl

33h 34m2 stops Incheon Intl Seattle/Tacoma Intl

$1,414Alaska Airlines

Wed, Feb 17 - Thu, May 27

6:18 pm - 10:15 amORD Chicago O'Hare Intl-PUS Busan Gimhae

48h 57m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

7:10 pm - 9:00 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,420EVA Air

Wed, Feb 17 - Thu, May 27

7:00 am - 8:10 amORD Chicago O'Hare Intl-PUS Busan Gimhae

34h 10m2 stops Seattle/Tacoma Intl Incheon Intl

4:10 pm - 11:59 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

22h 49m2 stops Incheon Intl Seattle/Tacoma Intl

$1,459Alaska Airlines

Sun, Feb 14 - Sun, Mar 7

8:00 pm - 6:00 pmORD Chicago O'Hare Intl-PUS Busan Gimhae

32h 00m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

7:10 pm - 9:00 pmPUS Busan Gimhae-ORD Chicago O'Hare Intl

39h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,478EVA Air

Mon, Apr 12 - Thu, Apr 15

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Alaska Airlines flights from Chicago to Busan

Our best Alaska Airlines deals on Chicago to Busan flight tickets

Alaska Airlines

Feb 17

ORD7:00 amChicago O'Hare Intl

22h 45m

2 stops

PUS8:45 pmBusan Gimhae

May 27

PUS10:40 amBusan Gimhae

33h 34m

2 stops

ORD6:14 amChicago O'Hare Intl

$1,414

Alaska Airlines

Feb 14

ORD7:00 amChicago O'Hare Intl

34h 10m

2 stops

PUS8:10 amBusan Gimhae

Mar 7

PUS4:10 pmBusan Gimhae

22h 49m

2 stops

ORD11:59 pmChicago O'Hare Intl

$1,459

Alaska Airlines

Apr 12

ORD8:00 amChicago O'Hare Intl

33h 45m

2 stops

PUS7:45 amBusan Gimhae

Apr 15

PUS10:40 amBusan Gimhae

27h 19m

2 stops

ORD11:59 pmChicago O'Hare Intl

$1,583

EVA Air flights from Chicago to Busan

Our best EVA Air deals on Chicago to Busan flight tickets

EVA Air

Feb 17

ORD11:30 pmChicago O'Hare Intl

27h 15m

1 stop

PUS5:45 pmBusan Gimhae

May 27

PUS7:10 pmBusan Gimhae

39h 50m

1 stop

ORD9:00 pmChicago O'Hare Intl

$1,262

EVA Air

Apr 11

ORD12:30 amChicago O'Hare Intl

27h 30m

1 stop

PUS6:00 pmBusan Gimhae

Apr 15

PUS7:10 pmBusan Gimhae

39h 50m

1 stop

ORD9:00 pmChicago O'Hare Intl

$1,329

EVA Air

Feb 17

ORD6:18 pmChicago O'Hare Intl

48h 57m

2 stops

PUS10:15 amBusan Gimhae

May 27

PUS7:10 pmBusan Gimhae

39h 50m

1 stop

ORD9:00 pmChicago O'Hare Intl

$1,420

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Wed 2/17

11:30 pm-5:45 pm

1 stop27h 15m

Busan Gimhae

Thu 5/27

7:10 pm-9:00 pm

1 stop39h 50m

$1,262

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Sun 2/14

2:10 pm-1:10 pm

1 stop32h 00m

Busan Gimhae

Sun 3/7

1:55 pm-12:30 pm

1 stop37h 35m

$1,265

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Wed 2/17

10:45 pm-7:40 pm

1 stop29h 55m

Busan Gimhae

Thu 5/27

9:00 pm-5:55 pm

1 stop34h 55m

$1,305

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Sun 4/11

12:30 am-6:00 pm

1 stop27h 30m

Busan Gimhae

Thu 4/15

7:10 pm-9:00 pm

1 stop39h 50m

$1,329

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Sun 2/14

4:59 pm-7:40 pm

2 stops35h 41m

Busan Gimhae

Sun 3/7

8:40 pm-4:55 pm

1 stop35h 15m

$1,349

Quickest round-trip

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Wed 2/17

11:30 pm-5:45 pm

1 stop27h 15m

Busan Gimhae

Thu 5/27

7:10 pm-6:14 am

2 stops25h 04m

$1,384

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Wed 2/17

7:00 am-8:45 pm

2 stops22h 45m

Busan Gimhae

Thu 5/27

10:40 am-6:14 am

2 stops33h 34m

$1,414

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Wed 2/17

6:18 pm-10:15 am

2 stops48h 57m

Busan Gimhae

Thu 5/27

7:10 pm-9:00 pm

1 stop39h 50m

$1,420

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Sun 2/14

7:00 am-8:10 am

2 stops34h 10m

Busan Gimhae

Sun 3/7

4:10 pm-11:59 pm

2 stops22h 49m

$1,459

ChicagoBusan

ORD Chicago O'Hare Intl - PUS Busan Gimhae

ORDPUS

Chicago O'Hare Intl

Mon 4/12

8:00 pm-6:00 pm

2 stops32h 00m

Busan Gimhae

Thu 4/15

7:10 pm-9:00 pm

1 stop39h 50m

$1,478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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

Layovers

Can stopping save me money on Chicago to Busan flights?

You could potentially save up to 40% on your flight if you consider stops on a Chicago to Busan flight.

When to book flights from Chicago to Busan

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

Estimated round-trip price

Cheap Chicago to Busan (CHI to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Busan

Best Price Found	$787
Fastest flight time	23h 44m
Direct flights	None

The best one-way flight to Busan from Chicago in the past 72 hours is $787. The best round-trip flight deal from Chicago to Busan found on momondo in the last 72 hours is $1,262.

The fastest flight from Chicago to Busan takes 23h 44m

There are no direct flights from Chicago to Busan. There are no popular flight routes from Chicago to Busan.

Search flight deals

Frequently asked questions about flying from Chicago to Busan

How far is Chicago to Busan Gimhae by plane?
There are 6629.3 mi between Chicago and Busan Gimhae. A reasonable flight in good conditions will take 23h 44m.
When did momondo last update prices for flights from Chicago to Busan Gimhae Airport?
Prices for flights from Chicago to Busan Gimhae Airport refresh daily.
How old do you have to be to fly from Chicago to Busan Gimhae Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The required travel and health documents for your Busan Gimhae Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Busan from Chicago.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Busan from Chicago.

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

If you are simply researching potential flights to Busan, momondo offers a useful price alert feature which will track prices for flights to Busan from Chicago and alert you when they change.