$406+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICN
Jul 3 — Jul 101
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 June 3, 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 June 3, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:15 pm
ORD
- PUS
1 stop24h 45m
Cathay Pacific
Mon 9/217:45 am
PUS
- ORD
1 stop20h 10m
Cathay Pacific
Deal found 6/1![Cathay Pacific logo]()
$1,078
This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:00 pm
ORD
- CJU
1 stop24h 30m
Cathay Pacific
Sun 9/137:30 am
CJU
- ORD
1 stop20h 50m
Cathay Pacific
Deal found 6/1![Cathay Pacific logo]()
$1,138
This oojo deal was found by Cheapflights users on 6/2. 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.
Sun 10/184:15 pm
ORD
- ICN
1 stop31h 50m
Cathay Pacific
Mon 10/263:00 pm
ICN
- ORD
1 stop36h 55m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,175
This oojo deal was found by Cheapflights users on 6/2. 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.
Tue 10/64:15 pm
ORD
- ICN
1 stop36h 50m
Cathay Pacific
Thu 10/2910:00 am
ICN
- ORD
1 stop41h 55m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,177
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Thu 8/204:00 pm
ORD
- ICN
1 stop37h 05m
Cathay Pacific
Wed 9/28:00 am
ICN
- ORD
1 stop20h 20m
Cathay Pacific
Deal found 5/31![Cathay Pacific logo]()
$1,178
This KAYAK deal was found by Cheapflights users on 6/2. 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.
Sat 10/174:15 pm
ORD
- ICN
1 stop36h 50m
Cathay Pacific
Sun 10/251:45 pm
ICN
- ORD
1 stop38h 10m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,179
This Cathay Pacific deal was found by Cheapflights users on 6/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:15 pm
ORD
- ICN
1 stop36h 50m
Cathay Pacific
Fri 10/98:05 pm
ICN
- ORD
1 stop31h 50m
Cathay Pacific
Deal found 6/1![Cathay Pacific logo]()
$1,182
This FlightHub deal was found by Cheapflights users on 5/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:15 pm
ORD
- ICN
1 stop30h 25m
Cathay Pacific
Thu 10/88:05 pm
ICN
- ORD
1 stop31h 50m
Cathay Pacific
Deal found 5/30![Cathay Pacific logo]()
$1,184
This Trip.com deal was found by Cheapflights users on 6/2. 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.
Mon 7/2010:16 am
ORD
- ICN
2 stops28h 14m
Multiple Airlines
Mon 8/310:05 pm
ICN
- ORD
1 stop22h 12m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,186
This Gotogate deal was found by Cheapflights users on 6/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:15 pm
ORD
- ICN
1 stop40h 10m
Cathay Pacific
Wed 10/281:45 pm
ICN
- ORD
1 stop38h 10m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,187
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Fri 9/254:15 pm
ORD
- ICN
1 stop31h 50m
Cathay Pacific
Wed 10/78:00 am
ICN
- ORD
1 stop19h 55m
Cathay Pacific
Deal found 5/30![Cathay Pacific logo]()
$1,189
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Sat 8/85:30 pm
ORD
- ICN
1 stop35h 15m
Multiple Airlines
Sat 8/226:00 pm
ICN
- ORD
2 stops26h 19m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,191
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 June 3, 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 June 3, 2026.
This Cathay Pacific deal was found by Cheapflights users on 6/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:15 pm
ORD
- PUS
1 stop24h 45m
Cathay Pacific
Mon 9/217:45 am
PUS
- ORD
1 stop20h 10m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,078
This China Airlines deal was found by Cheapflights users on 5/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:54 pm
ORD
- ICN
2 stops26h 36m
Multiple Airlines
Thu 9/178:35 pm
ICN
- ORD
2 stops23h 45m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,323
This EVA Air deal was found by Cheapflights users on 5/30. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
Thu 10/812:00 pm
ICN
- ORD
1 stop22h 45m
EVA Air
Deal found 5/30![EVA Air logo]()
$1,426
This Japan Airlines deal was found by Cheapflights users on 5/31. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:10 pm
ORD
- GMP
1 stop37h 45m
Japan Airlines
Mon 9/147:15 pm
GMP
- ORD
1 stop29h 30m
Japan Airlines
Deal found 5/31![Japan Airlines logo]()
$1,630
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:59 pm
ORD
- ICN
2 stops31h 31m
Alaska Airlines
Sun 7/267:35 pm
ICN
- ORD
2 stops23h 25m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$1,705
This China Airlines deal was found by Cheapflights users on 6/1. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:53 pm
ORD
- PUS
2 stops27h 22m
China Airlines
Mon 9/218:00 pm
PUS
- ORD
2 stops51h 42m
China Airlines
Deal found 6/1![China Airlines logo]()
$1,778
This Delta deal was found by Cheapflights users on 5/31. 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.
Wed 8/1912:30 pm
ORD
- ICN
Nonstop14h 20m
Delta
Mon 9/710:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 5/31![Delta logo]()
$1,814
This Korean Air deal was found by Cheapflights users on 5/31. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:10 pm
ORD
- TAE
1 stop17h 45m
Korean Air
Mon 9/147:55 am
TAE
- ORD
1 stop15h 35m
Korean Air
Deal found 5/31![Korean Air logo]()
$1,919
This China Airlines deal was found by Cheapflights users on 6/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:54 pm
ORD
- ICN
2 stops26h 36m
Multiple Airlines
Sun 9/138:05 pm
ICN
- ORD
2 stops24h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,383
This EVA Air deal was found by Cheapflights users on 6/1. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:06 pm
ORD
- GMP
2 stops35h 09m
EVA Air
Fri 10/91:50 pm
GMP
- ORD
1 stop20h 55m
EVA Air
Deal found 6/1![EVA Air logo]()
$1,481
This Ovago deal was found by Cheapflights users on 6/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:00 pm
ORD
- PUS
1 stop31h 35m
Cathay Pacific
Sat 9/122:20 pm
PUS
- ORD
1 stop38h 00m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,506
This oojo deal was found by Cheapflights users on 5/30. 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.
Wed 8/57:30 am
ORD
- CJU
2 stops47h 45m
Air China
Fri 8/1410:00 pm
CJU
- ORD
2 stops38h 30m
Air China
Deal found 5/30![Air China logo]()
$3,287
This oojo deal was found by Cheapflights users on 5/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:30 am
ORD
- PUS
1 stop21h 05m
EVA Air
Thu 7/237:10 pm
PUS
- ORD
1 stop40h 00m
EVA Air
Deal found 5/31![EVA Air logo]()
$1,498
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:20 am
ORD
- ICN
2 stops20h 10m
Alaska Airlines
Sat 7/187:35 pm
ICN
- ORD
2 stops31h 46m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$1,717
This Delta deal was found by Cheapflights users on 6/1. 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.
Tue 10/1312:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
Thu 11/1910:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 6/1![Delta logo]()
$1,814
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:45 pm
ORD
- PUS
1 stop29h 30m
Multiple Airlines
Sat 9/127:30 am
PUS
- ORD
2 stops28h 04m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,691
This EVA Air deal was found by Cheapflights users on 6/1. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
Wed 10/78:20 pm
GMP
- ORD
2 stops34h 45m
EVA Air
Deal found 6/1![EVA Air logo]()
$1,547
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:30 am
ORD
- ICN
1 stop20h 25m
Delta
Wed 10/1410:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 6/2![Delta logo]()
$1,818
This Korean Air deal was found by Cheapflights users on 6/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:30 pm
ORD
- TAE
2 stops39h 15m
Korean Air
Fri 9/411:05 am
TAE
- ORD
2 stops36h 25m
Korean Air
Deal found 6/1![Korean Air logo]()
$2,099
This EVA Air deal was found by Cheapflights users on 6/2. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:30 am
ORD
- PUS
1 stop27h 30m
EVA Air
Mon 9/217:10 pm
PUS
- ORD
2 stops48h 31m
EVA Air
Deal found 6/2![EVA Air logo]()
$1,578
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Fri 9/412:30 am
ORD
- CJU
2 stops32h 00m
Multiple Airlines
Sun 9/137:30 am
CJU
- ORD
2 stops27h 15m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,845
This Delta deal was found by Cheapflights users on 5/29. 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.
Wed 10/712:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
Fri 10/1610:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 5/29![Delta logo]()
$1,864
This KAYAK deal was found by Cheapflights users on 5/30. 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.
Wed 8/54:00 pm
ORD
- CJU
1 stop24h 30m
Cathay Pacific
Fri 8/147:30 am
CJU
- ORD
1 stop20h 50m
Cathay Pacific
Deal found 5/30![Cathay Pacific logo]()
$2,171
This Delta deal was found by Cheapflights users on 5/31. 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.
Fri 9/412:10 pm
ORD
- ICN
Nonstop14h 40m
Delta
Mon 9/1410:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 5/31![Delta logo]()
$1,864
This Trip.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/1611:25 am
ORD
- CJU
3 stops59h 05m
Multiple Airlines
Thu 7/231:40 pm
CJU
- ORD
3 stops34h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,874
This oojo deal was found by Cheapflights users on 5/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:30 am
ORD
- PUS
1 stop21h 05m
EVA Air
Mon 7/2012:45 pm
PUS
- ORD
1 stop22h 25m
EVA Air
Deal found 5/31![EVA Air logo]()
$1,716
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:55 pm
ORD
- ICN
1 stop28h 35m
Delta
Sat 11/1410:40 am
ICN
- ORD
Nonstop12h 50m
Delta
Deal found 6/2![Delta logo]()
$1,868
This EVA Air deal was found by Cheapflights users on 5/29. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:30 am
ORD
- GMP
1 stop28h 45m
EVA Air
Tue 7/77:15 pm
GMP
- ORD
1 stop39h 55m
EVA Air
Deal found 5/29![EVA Air logo]()
$1,771
This Flightnetwork deal was found by Cheapflights users on 6/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:30 am
ORD
- CJJ
1 stop26h 10m
Multiple Airlines
Sat 7/2511:15 pm
CJJ
- ORD
2 stops35h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$2,008
This EVA Air deal was found by Cheapflights users on 5/30. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:30 am
ORD
- GMP
1 stop22h 20m
EVA Air
Fri 7/311:50 pm
GMP
- ORD
1 stop21h 20m
EVA Air
Deal found 5/30![EVA Air logo]()
$1,796
Last-minute flights from O'Hare Intl to South KoreaDiscover last-minute flight deals from O'Hare Intl to South Korea. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to South Korea. Data last updated June 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:30 pm
ORD
- ICN
1 stop23h 50m
Finnair
Wed 6/109:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 6/1![Finnair logo]()
$1,253
This oojo deal was found by Cheapflights users on 5/30. 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.
Wed 6/109:30 pm
ORD
- ICN
1 stop23h 50m
Finnair
Tue 6/169:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 5/30![Finnair logo]()
$1,224
This oojo deal was found by Cheapflights users on 5/30. 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.
Wed 6/109:30 pm
ORD
- ICN
1 stop23h 50m
Finnair
Wed 6/179:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 5/30![Finnair logo]()
$1,294
This oojo deal was found by Cheapflights users on 6/2. 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.
Tue 6/169:30 pm
ORD
- ICN
1 stop23h 50m
Finnair
Tue 6/239:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 6/2![Finnair logo]()
$1,296
This Gotogate deal was found by Cheapflights users on 6/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:00 pm
ORD
- ICN
1 stop32h 05m
Cathay Pacific
Tue 9/13:10 pm
ICN
- ORD
1 stop37h 10m
Cathay Pacific
Deal found 6/2![Cathay Pacific logo]()
$1,285
This Trip.com deal was found by Cheapflights users on 5/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:15 am
ORD
- ICN
2 stops30h 50m
Multiple Airlines
Wed 7/159:00 pm
ICN
- ORD
2 stops22h 37m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,290
This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:00 pm
ORD
- ICN
1 stop42h 25m
Cathay Pacific
Mon 8/311:40 pm
ICN
- ORD
1 stop38h 40m
Cathay Pacific
Deal found 6/1![Cathay Pacific logo]()
$1,286
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Tue 7/145:30 pm
ORD
- ICN
1 stop35h 15m
Multiple Airlines
Mon 8/317:10 am
ICN
- ORD
2 stops37h 09m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,288
This oojo deal was found by Cheapflights users on 6/1. 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.
Tue 7/142:30 pm
ORD
- GMP
1 stop16h 45m
Japan Airlines
Mon 8/318:00 am
GMP
- ORD
2 stops27h 35m
Japan Airlines
Deal found 6/1![Japan Airlines logo]()
$1,477
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:30 pm
ORD
- ICN
1 stop23h 50m
Finnair
Wed 7/229:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 6/1![Finnair logo]()
$1,242
This Trip.com deal was found by Cheapflights users on 6/2. 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.
Mon 7/2010:16 am
ORD
- ICN
2 stops28h 14m
Multiple Airlines
Mon 8/310:05 pm
ICN
- ORD
1 stop22h 12m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,186
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Mon 7/276:42 pm
ORD
- ICN
1 stop19h 18m
Multiple Airlines
Wed 8/267:10 am
ICN
- ORD
2 stops37h 09m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,268
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 June 3, 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 June 3, 2026.
This FlightHub deal was found by Cheapflights users on 6/2. 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.
Wed 8/55:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 6/2![WestJet logo]()
$406
This Mytrip deal was found by Cheapflights users on 6/2. 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.
Thu 8/205:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 6/2![WestJet logo]()
$416
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Tue 8/115:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 6/1![WestJet logo]()
$417
This Mytrip deal was found by Cheapflights users on 5/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 5/31![WestJet logo]()
$418
This Mytrip deal was found by Cheapflights users on 5/29. 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.
Tue 8/45:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 5/29![WestJet logo]()
$419
This Mytrip deal was found by Cheapflights users on 5/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 pm
ORD
- ICN
1 stop35h 15m
WestJet
Deal found 5/31![WestJet logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:07 pm
ORD
- ICN
2 stops31h 38m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:07 pm
ORD
- ICN
2 stops31h 38m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Wed 8/55:46 pm
ORD
- ICN
2 stops58h 59m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 7/299:13 pm
ORD
- GMP
3 stops49h 42m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:13 pm
ORD
- GMP
3 stops53h 02m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Tue 7/289:13 pm
ORD
- GMP
3 stops54h 47m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$551
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 June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,078 (Cathay Pacific) |
One-way from | $406 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $1,529 |
Good round-trip deal | $953 or less |
Good one-way deal | $630 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 June 3, 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
ChicagoBusan
ORD - PUS
ORDPUS
Chicago O'Hare Intl
Thu 9/17
4:15 pm-7:00 am
1 stop24h 45m
Busan Gimhae
Mon 9/21
7:45 am-1:55 pm
1 stop20h 10m
$1,078
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Tue 9/1
6:54 pm-11:30 am
2 stops26h 36m
Incheon Intl
Thu 9/17
8:35 pm-6:20 am
2 stops23h 45m
$1,323
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Sat 9/5
6:54 pm-11:30 am
2 stops26h 36m
Incheon Intl
Sun 9/13
8:05 pm-6:20 am
2 stops24h 15m
$1,383
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Tue 9/29
12:30 am-11:00 am
1 stop20h 30m
Incheon Intl
Thu 10/8
12:00 pm-8:45 pm
1 stop22h 45m
$1,426
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 9/28
6:06 pm-7:15 pm
2 stops35h 09m
Seoul Gimpo Intl
Fri 10/9
1:50 pm-8:45 pm
1 stop20h 55m
$1,481
ChicagoBusan
ORD - PUS
ORDPUS
Chicago O'Hare Intl
Wed 7/15
12:30 am-11:35 am
1 stop21h 05m
Busan Gimhae
Thu 7/23
7:10 pm-9:10 pm
1 stop40h 00m
$1,498
ChicagoBusan
ORD - PUS
ORDPUS
Chicago O'Hare Intl
Sat 7/4
4:00 pm-1:35 pm
1 stop31h 35m
Busan Gimhae
Sat 9/12
2:20 pm-2:20 pm
1 stop38h 00m
$1,506
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 9/28
12:30 am-7:15 pm
1 stop28h 45m
Seoul Gimpo Intl
Wed 10/7
8:20 pm-5:05 pm
2 stops34h 45m
$1,547
ChicagoBusan
ORD - PUS
ORDPUS
Chicago O'Hare Intl
Wed 9/16
12:30 am-6:00 pm
1 stop27h 30m
Busan Gimhae
Mon 9/21
7:10 pm-5:41 am
2 stops48h 31m
$1,578
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Thu 9/10
2:10 pm-5:55 pm
1 stop37h 45m
Seoul Gimpo Intl
Mon 9/14
7:15 pm-10:45 am
1 stop29h 30m
$1,630
Showing 1-10 of 56 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-ICN
ORD-GMP
ORD-PUS
ORD-CJU
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-ICN
ORD-GMP
ORD-PUS
ORD-CJU
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South Korea?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Korea (average of $177). Flying from Chicago O'Hare Intl Airport to South Korea in September is currently the most expensive (average of $749). 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 June 3, 2026.
When flying from Chicago O'Hare Intl Airport to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 June 3, 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 38% of weekly flights between Chicago and South Korea have experienced delays in the past year, with the average delay time being 196 minutes.
What is the most punctual flight time for Chicago to South Korea flights?
Historically, flights departing in the early afternoon 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 Friday 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 21% of flights being delayed.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to South Korea?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to South Korea, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 June 3, 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.
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
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 June 3, 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$1,832 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$639 | Average$893 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$845 | Average$1,097 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$916 | Average$1,297 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$931 | Average$1,443 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$948 | Average$1,237 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,088 | Average$1,412 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,148 | Average$1,618 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,174 | Average$1,356 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,191 | Average$1,542 | FlexibilityNo cancel fee | On-time69% |