Find Cheap Flights from Chicago to South Korea

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to South Korea

(Round-trip)
Depart: Wed Jul 5 2017 Return: Wed Jul 12 2017 Trip spans 8 days
Aeromexico
Aeromexico
ORD
ICN
24h 50m
2 stops
ICN
ORD
24h 30m
1 stop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
ICN
30h 05m
1 stop
ICN
ORD
32h 10m
1 stop
Depart: Sat May 27 2017 Return: Sat Jun 10 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
ICN
34h 30m
1 stop
ICN
ORD
17h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 10 2017 Trip spans 10 days
Major Airline
Major Airline
ORD
GMP
25h 50m
2 stops
GMP
ORD
22h 45m
2 stops
Depart: Fri Jun 23 2017 Return: Wed Jul 5 2017 Trip spans 13 days
Air Canada
Air Canada
ORD
ICN
28h 16m
1 stop
ICN
ORD
17h 39m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 23 2017 Trip spans 12 days
$1024
Select
Air China
Air China
ORD
GMP
37h 30m
2 stops
GMP
ORD
33h 24m
2 stops
Depart: Mon Sep 18 2017 Return: Wed Oct 25 2017 Trip spans 38 days
$1050
Select
Asiana Airlines
Asiana Airlines
ORD
ICN
14h 05m
nonstop
ICN
ORD
13h 20m
nonstop
Depart: Mon Oct 2 2017 Return: Sun Oct 22 2017 Trip spans 21 days
$1149
Select
Japan Airlines
Japan Airlines
ORD
GMP
47h 04m
2 stops
GMP
ORD
30h 14m
2 stops
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
$1200
Select
ANA
ANA
ORD
GMP
27h 40m
1 stop
GMP
ORD
14h 55m
1 stop
Depart: Mon Aug 28 2017 Return: Wed Aug 30 2017 Trip spans 3 days
Aeromexico
Aeromexico
ORD
ICN
33h 00m
2 stops
ICN
ORD
30h 45m
1 stop
Depart: Sun Sep 10 2017 Return: Thu Sep 21 2017 Trip spans 12 days
$1260
Select
Air France
Air France
MDW
ICN
24h 30m
2 stops
ICN
MDW
28h 12m
2 stops
Depart: Mon Jul 10 2017 Return: Fri Aug 18 2017 Trip spans 40 days
$1279
Select
Korean Air
Korean Air
ORD
ICN
13h 50m
nonstop
ICN
ORD
12h 55m
nonstop
Depart: Sun Sep 17 2017 Return: Sun Oct 8 2017 Trip spans 22 days
$1322
Select
Delta
Delta
MDW
PUS
31h 10m
2 stops
PUS
MDW
19h 08m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Aeromexico
Aeromexico
ORD
ICN
30h 55m
3 stops
ICN
ORD
24h 30m
1 stop
Depart: Sat May 27 2017 Return: Sat Jun 3 2017 Trip spans 8 days
China Eastern
China Eastern
ORD
ICN
34h 30m
1 stop
ICN
ORD
37h 30m
2 stops
Depart: Mon Jun 5 2017 Return: Fri Jun 9 2017 Trip spans 5 days
China Eastern
China Eastern
ORD
ICN
56h 25m
2 stops
ICN
ORD
17h 45m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Oct 23 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
ICN
32h 25m
2 stops
ICN
ORD
17h 45m
1 stop
Depart: Wed Jun 21 2017 Return: Wed Aug 9 2017 Trip spans 50 days
$1055
Select
Air Canada
Air Canada
ORD
ICN
16h 10m
1 stop
ICN
ORD
17h 39m
1 stop
Depart: Sun Sep 17 2017 Return: Sun Oct 8 2017 Trip spans 22 days
$1057
Select
Asiana Airlines
Asiana Airlines
ORD
ICN
14h 05m
nonstop
ICN
ORD
13h 20m
nonstop
Depart: Sun Oct 1 2017 Return: Thu Nov 2 2017 Trip spans 33 days
$1057
Select
Asiana Airlines
Asiana Airlines
ORD
ICN
14h 05m
nonstop
ICN
ORD
13h 15m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $607
only $1260
Destination

Seoul
only $607
only $794
Busan
$1322