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Cheap flights from Busan to Chicago from $597

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to Chicago departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Busan to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 8:00 pm
PUS
-
ORD
37h 00m
2 stops
Multiple Airlines Logo
7:00 pm - 7:50 pm
ORD
-
PUS
34h 50m
2 stops
$1,255Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
EVA Air Logo
7:10 pm - 9:10 pm
PUS
-
ORD
40h 00m
1 stop
EVA Air Logo
12:30 am - 10:20 am
ORD
-
PUS
19h 50m
1 stop
$1,303EVA Air
Tue, Aug 25 - Mon, Aug 31
Multiple Airlines Logo
10:30 am - 5:45 am
PUS
-
MDW
33h 15m
2 stops
Multiple Airlines Logo
8:40 pm - 9:30 am
MDW
-
PUS
22h 50m
2 stops
$1,311Multiple Airlines
Fri, Aug 28 - Sun, Sep 6
Multiple Airlines Logo
10:30 am - 11:20 pm
PUS
-
MDW
26h 50m
2 stops
Multiple Airlines Logo
8:45 pm - 9:30 am
MDW
-
PUS
22h 45m
2 stops
$1,314Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
10:30 am - 5:45 am
PUS
-
MDW
33h 15m
2 stops
Multiple Airlines Logo
5:15 pm - 9:30 am
MDW
-
PUS
26h 15m
2 stops
$1,321Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
9:00 pm - 11:30 pm
PUS
-
ORD
40h 30m
2 stops
Multiple Airlines Logo
7:00 pm - 7:50 pm
ORD
-
PUS
34h 50m
2 stops
$1,322Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
9:00 pm - 8:00 pm
PUS
-
ORD
37h 00m
2 stops
Multiple Airlines Logo
7:00 pm - 7:50 pm
ORD
-
PUS
34h 50m
2 stops
$1,323Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
Multiple Airlines Logo
12:45 pm - 2:36 pm
PUS
-
ORD
39h 51m
2 stops
Multiple Airlines Logo
9:50 am - 9:35 pm
ORD
-
PUS
21h 45m
2 stops
$1,328Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
EVA Air Logo
12:45 pm - 9:10 pm
PUS
-
ORD
22h 25m
1 stop
EVA Air Logo
12:30 am - 6:00 pm
ORD
-
PUS
27h 30m
1 stop
$1,331EVA Air
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
12:45 pm - 2:36 pm
PUS
-
ORD
39h 51m
2 stops
Multiple Airlines Logo
9:50 am - 9:35 pm
ORD
-
PUS
21h 45m
2 stops
$1,334Multiple Airlines
Sat, Aug 22 - Sat, Aug 29

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EVA Air flights from Busan to Chicago

Our best EVA Air deals on Busan to Chicago flight tickets
EVA Air
Aug 25
PUS7:10 pmBusan Gimhae
40h 00m
1 stop
ORD9:10 pmChicago O'Hare Intl
Aug 31
ORD12:30 amChicago O'Hare Intl
19h 50m
1 stop
PUS10:20 amBusan Gimhae
$1,303
EVA Air
Aug 26
PUS12:45 pmBusan Gimhae
22h 25m
1 stop
ORD9:10 pmChicago O'Hare Intl
Sep 1
ORD12:30 amChicago O'Hare Intl
27h 30m
1 stop
PUS6:00 pmBusan Gimhae
$1,331
EVA Air
Aug 25
PUS7:10 pmBusan Gimhae
40h 00m
1 stop
ORD9:10 pmChicago O'Hare Intl
Aug 31
ORD12:30 amChicago O'Hare Intl
27h 30m
1 stop
PUS6:00 pmBusan Gimhae
$1,336

Korean Air flights from Busan to Chicago

Our best Korean Air deals on Busan to Chicago flight tickets
Korean Air
Sep 10
PUS7:00 amBusan Gimhae
23h 57m
2 stops
MDW4:57 pmChicago Midway
Sep 14
MDW9:59 amChicago Midway
42h 21m
2 stops
PUS6:20 pmBusan Gimhae
$1,669
Korean Air
Sep 10
PUS10:40 amBusan Gimhae
44h 17m
2 stops
MDW4:57 pmChicago Midway
Sep 14
MDW9:59 amChicago Midway
19h 36m
2 stops
PUS7:35 pmBusan Gimhae
$1,670
Korean Air
Sep 10
PUS7:00 amBusan Gimhae
23h 57m
2 stops
MDW4:57 pmChicago Midway
Sep 14
MDW9:59 amChicago Midway
42h 21m
2 stops
PUS6:20 pmBusan Gimhae
$1,673

momondo Fare Finder

 
Customize your flight search to find flights from Busan to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Busan to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sun 8/23

9:00 pm-8:00 pm

2 stops37h 00m

Chicago O'Hare Intl

Sun 8/30

7:00 pm-7:50 pm

2 stops34h 50m

$1,255

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Tue 8/25

7:10 pm-9:10 pm

1 stop40h 00m

Chicago O'Hare Intl

Mon 8/31

12:30 am-10:20 am

1 stop19h 50m

$1,303

BusanChicago

PUS - MDW

PUSMDW

Busan Gimhae

Fri 8/28

10:30 am-5:45 am

2 stops33h 15m

Chicago Midway

Sun 9/6

8:40 pm-9:30 am

2 stops22h 50m

$1,311
Quickest round-trip

BusanChicago

PUS - MDW

PUSMDW

Busan Gimhae

Wed 8/26

10:30 am-11:20 pm

2 stops26h 50m

Chicago Midway

Wed 9/2

8:45 pm-9:30 am

2 stops22h 45m

$1,314

BusanChicago

PUS - MDW

PUSMDW

Busan Gimhae

Wed 8/26

10:30 am-5:45 am

2 stops33h 15m

Chicago Midway

Wed 9/2

5:15 pm-9:30 am

2 stops26h 15m

$1,321

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Tue 8/25

9:00 pm-11:30 pm

2 stops40h 30m

Chicago O'Hare Intl

Tue 9/1

7:00 pm-7:50 pm

2 stops34h 50m

$1,322

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sun 8/23

9:00 pm-8:00 pm

2 stops37h 00m

Chicago O'Hare Intl

Sun 8/30

7:00 pm-7:50 pm

2 stops34h 50m

$1,323

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sat 8/22

12:45 pm-2:36 pm

2 stops39h 51m

Chicago O'Hare Intl

Sat 8/29

9:50 am-9:35 pm

2 stops21h 45m

$1,328

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Wed 8/26

12:45 pm-9:10 pm

1 stop22h 25m

Chicago O'Hare Intl

Tue 9/1

12:30 am-6:00 pm

1 stop27h 30m

$1,331

BusanChicago

PUS - ORD

PUSORD

Busan Gimhae

Sat 8/22

12:45 pm-2:36 pm

2 stops39h 51m

Chicago O'Hare Intl

Sat 8/29

9:50 am-9:35 pm

2 stops21h 45m

$1,334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Busan to Chicago

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?

EVA Air is the most popular carrier operating from Busan Gimhae to Chicago

When to book flights from Busan to Chicago

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

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

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

Fastest flight time

22h 25m

Direct flights

None
The fastest flight from Busan to Chicago takes 22h 25m
There are no direct flights from Busan to Chicago. There are no popular flight routes from Busan to Chicago.
Search flight deals

Frequently asked questions about flying from Busan to Chicago

  • How far is Busan Gimhae to Chicago by plane?

    The straight-line distance from Busan Gimhae to Chicago is 6629.3 mi. 22h 25m is a normal flight duration for this route.

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

    Prices for flights from Busan Gimhae Airport to Chicago are updated daily.

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

    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 Busan Gimhae Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find Busan to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits 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 all potential Busan to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport