$465+ Cheap flights from O'Hare Intl (ORD) to South Korea
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICN
mai 4 — mai 111
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to South KoreaExplore the most affordable flight options available from O'Hare Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 4, 2026.
Explore the most affordable flight options available from O'Hare Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:15 am
ORD
- ICN
1 stop20h 35m
Multiple Airlines
lun. 5/47:35 pm
ICN
- ORD
2 stops24h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$989
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/212:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
mer. 9/912:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Deal found 4/1![EVA Air logo]()
$995
This Super.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/3012:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
dim. 9/137:45 pm
ICN
- ORD
1 stop39h 00m
EVA Air
Deal found 4/3![EVA Air logo]()
$1,000
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/812:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
mar. 9/2212:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Deal found 4/1![EVA Air logo]()
$1,001
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/712:30 am
ORD
- ICN
1 stop28h 15m
EVA Air
lun. 9/217:45 pm
ICN
- ORD
1 stop39h 00m
EVA Air
Deal found 4/1![EVA Air logo]()
$1,003
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/112:30 am
ORD
- ICN
1 stop28h 15m
EVA Air
mer. 9/1612:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,005
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1712:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
mer. 10/148:20 pm
GMP
- ORD
1 stop38h 25m
EVA Air
Deal found 4/2![EVA Air logo]()
$1,005
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1912:30 am
ORD
- ICN
1 stop28h 15m
EVA Air
mer. 11/411:40 am
ICN
- ORD
1 stop22h 55m
EVA Air
Deal found 3/31![EVA Air logo]()
$1,011
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2412:30 am
ORD
- ICN
1 stop28h 15m
Multiple Airlines
mer. 9/237:45 pm
ICN
- ORD
1 stop39h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,013
This Justfly.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1912:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
mer. 11/48:15 pm
GMP
- ORD
1 stop38h 20m
EVA Air
Deal found 3/31![EVA Air logo]()
$1,013
This Super.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1512:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
jeu. 9/2412:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Deal found 4/2![EVA Air logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:15 am
ORD
- ICN
1 stop20h 35m
Multiple Airlines
mer. 5/67:35 pm
ICN
- ORD
2 stops38h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,023
Best flights from O'Hare Intl to South KoreaDiscover carefully curated flight deals from O'Hare Intl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated avril 4, 2026.
Discover carefully curated flight deals from O'Hare Intl to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated avril 4, 2026.
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/2312:30 am
ORD
- TAE
1 stop38h 55m
Multiple Airlines
ven. 9/410:50 pm
TAE
- ORD
2 stops45h 32m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,337
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/1512:30 am
ORD
- GMP
1 stop22h 20m
EVA Air
mer. 4/298:20 pm
GMP
- ORD
1 stop38h 40m
EVA Air
Deal found 3/31![EVA Air logo]()
$1,446
This Japan Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/82:10 pm
ORD
- GMP
1 stop17h 05m
Japan Airlines
mar. 9/158:00 am
GMP
- ORD
1 stop16h 45m
Japan Airlines
Deal found 4/3![Japan Airlines logo]()
$1,530
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2012:20 pm
ORD
- ICN
Nonstop14h 30m
Delta
mar. 5/127:00 pm
ICN
- ORD
1 stop18h 57m
Delta
Deal found 4/1![Delta logo]()
$1,724
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/135:45 pm
ORD
- GMP
1 stop27h 20m
ANA
mer. 6/247:55 pm
GMP
- ORD
1 stop26h 45m
ANA
Deal found 3/30![ANA logo]()
$2,176
This Korean Air deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/249:30 am
ORD
- TAE
2 stops20h 25m
Korean Air
ven. 9/47:55 am
TAE
- ORD
2 stops18h 44m
Korean Air
Deal found 4/2![Korean Air logo]()
$2,304
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/37:20 am
ORD
- ICN
2 stops20h 10m
Alaska Airlines
mer. 8/197:35 pm
ICN
- ORD
2 stops18h 06m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$2,330
This Japan Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/82:10 pm
ORD
- GMP
1 stop37h 45m
Japan Airlines
dim. 9/137:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Deal found 4/3![Japan Airlines logo]()
$1,530
This Alaska Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/186:00 am
ORD
- ICN
1 stop22h 35m
Multiple Airlines
sam. 4/257:35 pm
ICN
- ORD
2 stops32h 33m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,653
This Japan Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/92:10 pm
ORD
- GMP
1 stop17h 05m
Japan Airlines
dim. 9/137:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Deal found 4/3![Japan Airlines logo]()
$1,530
This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/2212:30 am
ORD
- PUS
1 stop27h 30m
EVA Air
sam. 8/87:10 pm
PUS
- ORD
1 stop40h 00m
EVA Air
Deal found 4/4![EVA Air logo]()
$1,758
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/3012:30 am
ORD
- CJU
2 stops29h 00m
Multiple Airlines
ven. 5/87:55 am
CJU
- ORD
2 stops27h 05m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,736
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/162:10 pm
ORD
- GMP
1 stop37h 45m
Japan Airlines
mer. 4/297:15 pm
GMP
- ORD
2 stops42h 44m
Japan Airlines
Deal found 3/31![Japan Airlines logo]()
$1,651
This KAYAK deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/247:00 am
ORD
- PUS
2 stops45h 00m
EVA Air
lun. 8/107:10 pm
PUS
- ORD
2 stops48h 29m
EVA Air
Deal found 4/2![EVA Air logo]()
$1,905
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/173:45 pm
ORD
- CJU
3 stops32h 10m
Multiple Airlines
dim. 5/247:35 am
CJU
- ORD
3 stops36h 24m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,752
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/412:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
dim. 9/1310:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 3/30![Delta logo]()
$2,132
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/3112:30 pm
ORD
- ICN
Nonstop14h 20m
Delta
dim. 8/98:45 am
ICN
- ORD
1 stop24h 00m
Delta
Deal found 3/31![Delta logo]()
$2,142
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/1312:30 am
ORD
- PUS
1 stop27h 30m
EVA Air
jeu. 5/217:10 pm
PUS
- ORD
1 stop39h 50m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,984
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/146:00 am
ORD
- CJU
2 stops37h 35m
Multiple Airlines
jeu. 5/2112:20 pm
CJU
- ORD
1 stop22h 40m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,810
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/122:10 pm
ORD
- GMP
1 stop17h 05m
Japan Airlines
dim. 9/207:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Deal found 4/2![Japan Airlines logo]()
$1,839
This Korean Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/112:10 pm
ORD
- TAE
1 stop17h 45m
Korean Air
sam. 9/57:55 am
TAE
- ORD
1 stop15h 35m
Korean Air
Deal found 3/30![Korean Air logo]()
$2,570
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/1212:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
dim. 9/2010:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 4/4![Delta logo]()
$2,232
This Japan Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/282:10 pm
ORD
- GMP
1 stop30h 30m
Japan Airlines
sam. 5/2312:05 pm
GMP
- ORD
2 stops22h 38m
Japan Airlines
Deal found 4/3![Japan Airlines logo]()
$1,872
This oojo deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1812:20 pm
ORD
- TAE
1 stop17h 35m
Korean Air
lun. 5/257:55 am
TAE
- ORD
1 stop15h 45m
Korean Air
Deal found 4/3![Korean Air logo]()
$2,631
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/158:56 pm
ORD
- PUS
2 stops50h 59m
Multiple Airlines
ven. 5/222:20 pm
PUS
- ORD
1 stop37h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,982
This Trip.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/1012:30 am
ORD
- PUS
1 stop27h 30m
EVA Air
jeu. 6/187:10 pm
PUS
- ORD
1 stop39h 50m
EVA Air
Deal found 4/2![EVA Air logo]()
$2,185
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/512:30 pm
ORD
- ICN
Nonstop14h 20m
Delta
mer. 8/1210:40 am
ICN
- ORD
Nonstop13h 00m
Delta
Deal found 4/3![Delta logo]()
$2,322
This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/258:20 pm
ORD
- PUS
2 stops31h 40m
Multiple Airlines
mar. 6/167:10 pm
PUS
- ORD
2 stops24h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$2,003
This Gotogate deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/2412:30 am
ORD
- PUS
1 stop27h 30m
EVA Air
mar. 6/167:10 pm
PUS
- ORD
1 stop39h 50m
EVA Air
Deal found 3/30![EVA Air logo]()
$2,205
This Japan Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/186:56 am
ORD
- GMP
2 stops24h 19m
Japan Airlines
sam. 4/257:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Deal found 4/2![Japan Airlines logo]()
$2,056
Last-minute flights from O'Hare Intl to South KoreaDiscover last-minute flight deals from O'Hare Intl to South Korea. Data last updated avril 4, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to South Korea. Data last updated avril 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/127:45 pm
ORD
- ICN
1 stop30h 05m
Multiple Airlines
dim. 5/107:35 pm
ICN
- ORD
2 stops25h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/177:21 pm
ORD
- ICN
1 stop30h 29m
Multiple Airlines
mer. 5/1312:55 pm
ICN
- ORD
2 stops55h 44m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,060
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/1912:30 am
ORD
- GMP
1 stop27h 40m
EVA Air
mar. 5/127:15 pm
GMP
- ORD
1 stop39h 45m
EVA Air
Deal found 4/1![EVA Air logo]()
$1,228
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:15 am
ORD
- ICN
1 stop20h 35m
Multiple Airlines
lun. 5/47:35 pm
ICN
- ORD
2 stops24h 15m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$989
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:15 am
ORD
- ICN
1 stop20h 35m
Multiple Airlines
mer. 5/67:35 pm
ICN
- ORD
2 stops38h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,023
This SmartFares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/208:00 am
ORD
- ICN
2 stops38h 55m
Multiple Airlines
mar. 5/1212:00 pm
ICN
- ORD
2 stops32h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,094
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/2212:30 am
ORD
- ICN
1 stop28h 15m
EVA Air
jeu. 4/3012:00 pm
ICN
- ORD
1 stop23h 00m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,063
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/245:52 pm
ORD
- ICN
1 stop21h 23m
Multiple Airlines
sam. 5/27:35 pm
ICN
- ORD
2 stops24h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,105
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/267:21 pm
ORD
- ICN
1 stop30h 29m
Multiple Airlines
jeu. 5/71:00 pm
ICN
- ORD
1 stop31h 39m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,037
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/2612:30 am
ORD
- GMP
1 stop27h 40m
EVA Air
mer. 6/178:20 pm
GMP
- ORD
1 stop38h 40m
EVA Air
Deal found 4/3![EVA Air logo]()
$1,237
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/285:52 pm
ORD
- ICN
1 stop21h 23m
Multiple Airlines
dim. 5/177:35 pm
ICN
- ORD
2 stops49h 04m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,082
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/295:52 pm
ORD
- ICN
2 stops27h 08m
EVA Air
mar. 5/1212:00 pm
ICN
- ORD
2 stops32h 20m
EVA Air
Deal found 3/30![EVA Air logo]()
$1,102
One-way flights from O'Hare Intl to South KoreaSearch for one-way flight options from O'Hare Intl to South Korea. Find affordable one-way fares based on user searches. Data last updated avril 4, 2026.
Search for one-way flight options from O'Hare Intl to South Korea. Find affordable one-way fares based on user searches. Data last updated avril 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/176:14 pm
ORD
- ICN
2 stops31h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/1511:28 am
ORD
- ICN
2 stops44h 12m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/137:30 am
ORD
- ICN
2 stops31h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/249:48 pm
ORD
- ICN
3 stops47h 37m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/216:16 pm
ORD
- PUS
3 stops51h 44m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/187:14 pm
ORD
- ICN
2 stops56h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/29:48 pm
ORD
- ICN
3 stops47h 37m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/187:21 pm
ORD
- GMP
3 stops56h 44m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$573
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/3012:30 am
ORD
- GMP
1 stop22h 20m
EVA Air
Deal found 3/30![EVA Air logo]()
$593
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2712:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
Deal found 4/2![EVA Air logo]()
$594
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/312:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
Deal found 4/3![EVA Air logo]()
$595
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/2312:30 am
ORD
- GMP
1 stop27h 40m
EVA Air
Deal found 4/1![EVA Air logo]()
$599
Find flight deals from O'Hare Intl to South Korea
Keep the following information in mind while searching for O'Hare Intl to South Korea flight deals. Data was last updated avril 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $989 (Kiwi.com) |
One-way from | $465 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,243 |
Good round-trip deal | $858 or less |
Good one-way deal | $545 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to South Korea 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, Cheapflights users made 2,558,603 searches. Data last updated avril 4, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoDaegu
ORD - TAE
ORDTAE
Chicago O'Hare Intl
dim. 8/23
12:30 am-5:25 am
1 stop38h 55m
Daegu
ven. 9/4
10:50 pm-6:22 am
2 stops45h 32m
$1,337
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
mer. 4/15
12:30 am-12:50 pm
1 stop22h 20m
Seoul Gimpo Intl
mer. 4/29
8:20 pm-9:00 pm
1 stop38h 40m
$1,446
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
mar. 9/8
2:10 pm-9:15 pm
1 stop17h 05m
Seoul Gimpo Intl
mar. 9/15
8:00 am-10:45 am
1 stop16h 45m
$1,530
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
mar. 9/8
2:10 pm-5:55 pm
1 stop37h 45m
Seoul Gimpo Intl
dim. 9/13
7:15 pm-10:45 am
1 stop29h 30m
$1,530
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
mer. 9/9
2:10 pm-9:15 pm
1 stop17h 05m
Seoul Gimpo Intl
dim. 9/13
7:15 pm-10:45 am
1 stop29h 30m
$1,530
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
jeu. 4/16
2:10 pm-5:55 pm
1 stop37h 45m
Seoul Gimpo Intl
mer. 4/29
7:15 pm-11:59 pm
2 stops42h 44m
$1,651
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
sam. 4/18
6:00 am-6:35 pm
1 stop22h 35m
Incheon Intl
sam. 4/25
7:35 pm-2:08 pm
2 stops32h 33m
$1,653
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
lun. 4/20
12:20 pm-4:50 pm
Nonstop14h 30m
Incheon Intl
mar. 5/12
7:00 pm-11:57 pm
1 stop18h 57m
$1,724
ChicagoJeju City
ORD - CJU
ORDCJU
Chicago O'Hare Intl
jeu. 4/30
12:30 am-7:30 pm
2 stops29h 00m
Jeju City
ven. 5/8
7:55 am-9:00 pm
2 stops27h 05m
$1,736
ChicagoJeju City
ORD - CJU
ORDCJU
Chicago O'Hare Intl
dim. 5/17
3:45 pm-1:55 pm
3 stops32h 10m
Jeju City
dim. 5/24
7:35 am-5:59 am
3 stops36h 24m
$1,752
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from O'Hare Intl with our price prediction graph.
ORD-PUS
ORD-GMP
ORD-CJU
ORD-ICN
ORD-TAE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to South Korea
ORD-KR0
ORD-PUS
ORD-GMP
ORD-CJU
ORD-ICN
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South Korea?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Korea (average of $199). Flying from Chicago O'Hare Intl Airport to South Korea in June is currently the most expensive (average of $1,051). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to KR?
Find hourly flight availability from O'Hare Intl to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 4, 2026.
One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to South Korea is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 54% on airfare.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to South Korea?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to South Korea. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to South Korea flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago O'Hare Intl Airport to South Korea
Explore weekly flight availability from O'Hare Intl to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated avril 4, 2026.
The most flights from ORD to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Chicago to South Korea delayed?
About 34% of weekly flights between Chicago and South Korea have experienced delays in the past year, with the average delay time being 199 minutes.
What is the most punctual flight time for Chicago to South Korea flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to South Korea flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 19% of flights being delayed.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated avril 4, 2026.
Read reviews from past customers who have flown EVA Air,Korean Air, andDelta from Chicago O'Hare Intl Airport to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Entertainment
8.0
Food
8.1
Crew
8.7
Overall
8.5
Comfort
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to South Korea by cabin class
Find flights from O'Hare Intl to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and South Korea flights
Browse other O'Hare Intl and South Korea flight options. Last updated on avril 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South Korea regions
Consider these flights traveling to South Korea regions.
Top 10 airlines flying from O'Hare Intl to South Korea
Discover the top 10 airlines that operate flights from O'Hare Intl to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$1,882 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$2,169 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$639 | Average$918 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$851 | Average$1,135 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$916 | Average$1,284 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$931 | Average$1,416 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$948 | Average$1,223 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,088 | Average$1,304 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,234 | Average$1,728 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,594 | Average$1,892 | FlexibilityNo cancel fee | On-time81% |