Find Deals on Flights from Chicago O'Hare International 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
Students
under 26
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 O'Hare International to South Korea

(Round-trip)
Depart: Tue Feb 21 2017 Return: Sat Feb 25 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
11:15p
ICN
10:15a
35h 00m
2 stops
ICN
11:05a
ORD
4:10a
41h 05m
2 stops
Depart: Fri Feb 17 2017 Return: Sun Feb 19 2017 Trip spans 3 days
China Eastern
China Eastern
ORD
8:50a
ICN
5:30p
32h 40m
1 stop
ICN
11:40a
ORD
9:40p
34h 00m
2 stops
Depart: Thu Feb 23 2017 Return: Tue Feb 28 2017 Trip spans 6 days
Air China
Air China
ORD
2:35a
GMP
1:45a
23h 10m
2 stops
GMP
4:30a
ORD
8:40a
28h 10m
2 stops
Depart: Thu Feb 9 2017 Return: Wed Feb 22 2017 Trip spans 14 days
Air Canada
Air Canada
ORD
3:30a
ICN
8:20p
16h 50m
1 stop
ICN
12:55p
ORD
5:59a
17h 04m
1 stop
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
Japan Airlines
Japan Airlines
ORD
8:55a
ICN
3:20a
18h 25m
1 stop
ICN
7:10a
ORD
1:55a
18h 45m
1 stop
Depart: Sun Apr 23 2017 Return: Tue May 2 2017 Trip spans 10 days
China Southern
China Southern
ORD
2:10p
ICN
7:55p
29h 45m
2 stops
ICN
10:55a
ORD
9:25p
34h 30m
2 stops
Depart: Thu Feb 2 2017 Return: Sun Feb 26 2017 Trip spans 25 days
United
United
ORD
7:00a
ICN
1:25a
18h 25m
1 stop
ICN
8:35a
ORD
1:20a
16h 45m
1 stop
Depart: Sun Apr 16 2017 Return: Sun Apr 30 2017 Trip spans 15 days
Asiana Airlines
Asiana Airlines
ORD
7:55p
ICN
10:00a
14h 05m
nonstop
ICN
4:20p
ORD
5:20a
13h 00m
nonstop
Depart: Wed May 24 2017 Return: Wed Jun 14 2017 Trip spans 22 days
EVA Air
EVA Air
ORD
8:30p
ICN
5:00p
20h 30m
1 stop
ICN
3:10a
ORD
7:10a
28h 00m
1 stop
Depart: Tue May 2 2017 Return: Sat May 13 2017 Trip spans 12 days
$1012
Select
Korean Air
Korean Air
ORD
8:35a
ICN
10:25p
13h 50m
nonstop
ICN
6:40a
ORD
7:40p
13h 00m
nonstop
Depart: Sat Jun 17 2017 Return: Thu Jul 6 2017 Trip spans 20 days
$1134
Select
Finnair
Finnair
ORD
6:00p
ICN
2:20p
20h 20m
1 stop
ICN
6:20a
ORD
4:45a
22h 25m
1 stop
Depart: Wed Feb 22 2017 Return: Sat Feb 25 2017 Trip spans 4 days
China Eastern
China Eastern
ORD
8:50a
ICN
1:35a
40h 45m
2 stops
ICN
3:55a
ORD
9:40p
17h 45m
1 stop
Depart: Wed Mar 15 2017 Return: Sat Mar 18 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
9:50a
ICN
4:10p
30h 20m
2 stops
ICN
10:10a
ORD
11:20a
25h 10m
2 stops
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
$1206
Select
Etihad Airways
Etihad Airways
ORD
8:55a
ICN
6:05p
33h 10m
1 stop
ICN
8:40p
ORD
7:50p
47h 10m
1 stop
Depart: Tue Jan 31 2017 Return: Tue Feb 14 2017 Trip spans 15 days
Air China
Air China
ORD
2:15p
ICN
3:50p
25h 35m
2 stops
ICN
1:10p
ORD
3:02p
25h 52m
2 stops
Depart: Mon Feb 20 2017 Return: Fri Feb 24 2017 Trip spans 5 days
China Eastern
China Eastern
ORD
8:50a
ICN
2:55p
54h 05m
2 stops
ICN
3:55a
ORD
9:40p
17h 45m
1 stop
Depart: Mon Jan 30 2017 Return: Thu Mar 2 2017 Trip spans 32 days
Major Airline
Major Airline
ORD
3:50a
ICN
10:55a
31h 05m
1 stop
ICN
6:20a
ORD
4:40p
34h 20m
1 stop
Depart: Tue Feb 28 2017 Return: Thu Mar 9 2017 Trip spans 10 days
Air China
Air China
ORD
2:15p
ICN
3:50p
25h 35m
2 stops
ICN
1:10p
ORD
11:46a
22h 36m
2 stops
Depart: Wed Feb 1 2017 Return: Sat Feb 11 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
6:35a
ICN
12:45p
30h 10m
2 stops
ICN
12:55a
ORD
4:10a
51h 15m
2 stops
Depart: Fri Feb 3 2017 Return: Mon Feb 13 2017 Trip spans 11 days
China Eastern
China Eastern
ORD
8:50a
ICN
7:20p
34h 30m
1 stop
ICN
3:55a
ORD
9:40p
17h 45m
1 stop
* 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
$571
Destination

Seoul
only $571
only $608