$322+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICN
Mar 10 — Mar 171
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 February 8, 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 February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 3/16:40 am
ORD
- ICN
1 stop32h 00m
Multiple Airlines
Sun 3/89:20 pm
ICN
- ORD
2 stops46h 48m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Thu 5/289:10 pm
ICN
- ORD
2 stops33h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/224:47 pm
ORD
- ICN
1 stop22h 08m
Multiple Airlines
Wed 5/66:20 pm
ICN
- ORD
2 stops25h 11m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$779
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/26:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Wed 3/186:55 pm
ICN
- ORD
2 stops25h 13m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:31 am
ORD
- ICN
1 stop32h 24m
Multiple Airlines
Sat 5/96:20 pm
ICN
- ORD
2 stops25h 11m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$811
This FlightHub deal was found by Cheapflights users on 2/8. 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.
Mon 3/211:50 am
ORD
- ICN
1 stop30h 15m
Turkish Airlines
Wed 3/1810:45 am
ICN
- ORD
1 stop46h 40m
Turkish Airlines
Deal found 2/8![Turkish Airlines logo]()
$818
This Justfly.com deal was found by Cheapflights users on 2/5. 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.
Mon 3/28:20 pm
ORD
- ICN
1 stop21h 45m
Turkish Airlines
Wed 3/1110:45 am
ICN
- ORD
1 stop46h 40m
Turkish Airlines
Deal found 2/5![Turkish Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:31 am
ORD
- ICN
1 stop32h 24m
Multiple Airlines
Wed 5/206:20 pm
ICN
- ORD
2 stops25h 11m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$823
This Justfly.com deal was found by Cheapflights users on 2/5. 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.
Mon 4/208:10 pm
ORD
- ICN
1 stop22h 25m
Turkish Airlines
Fri 5/810:15 am
ICN
- ORD
1 stop37h 25m
Turkish Airlines
Deal found 2/5![Turkish Airlines logo]()
$828
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Mon 2/911:50 am
ORD
- ICN
1 stop30h 15m
Turkish Airlines
Wed 2/1810:45 am
ICN
- ORD
1 stop38h 20m
Turkish Airlines
Deal found 2/6![Turkish Airlines logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 4/276:31 am
ORD
- ICN
1 stop32h 24m
Multiple Airlines
Thu 5/289:10 pm
ICN
- ORD
2 stops33h 30m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$831
This oojo deal was found by Cheapflights users on 2/7. 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 10/1412:30 am
ORD
- GMP
1 stop22h 20m
EVA Air
Tue 10/207:15 pm
GMP
- ORD
1 stop39h 30m
EVA Air
Deal found 2/7![EVA Air logo]()
$957
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 February 8, 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 February 8, 2026.
This China Airlines deal was found by Cheapflights users on 2/6. 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.
Mon 4/207:24 pm
ORD
- ICN
2 stops26h 06m
Multiple Airlines
Tue 5/58:05 pm
ICN
- ORD
2 stops24h 35m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,016
This oojo deal was found by Cheapflights users on 2/5. 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 3/45:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Wed 3/117:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$1,047
This Turkish Airlines deal was found by Cheapflights users on 2/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:10 pm
ORD
- ICN
1 stop22h 25m
Turkish Airlines
Sat 6/610:15 am
ICN
- ORD
1 stop46h 00m
Turkish Airlines
Deal found 2/7![Turkish Airlines logo]()
$1,153
This EVA Air deal was found by Cheapflights users on 2/7. 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 5/612:30 am
ORD
- ICN
1 stop28h 15m
EVA Air
Mon 6/87:45 pm
ICN
- ORD
1 stop39h 15m
EVA Air
Deal found 2/7![EVA Air logo]()
$1,225
This Finnair deal was found by Cheapflights users on 2/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:43 am
ORD
- ICN
2 stops33h 37m
Finnair
Mon 8/109:50 pm
ICN
- ORD
1 stop34h 00m
Finnair
Deal found 2/5![Finnair logo]()
$1,389
This Cathay Pacific deal was found by Cheapflights users on 2/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:15 pm
ORD
- TAE
1 stop24h 25m
Cathay Pacific
Wed 4/227:25 am
TAE
- ORD
1 stop20h 30m
Cathay Pacific
Deal found 2/4![Cathay Pacific logo]()
$1,416
This oojo deal was found by Cheapflights users on 2/6. 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.
Mon 3/25:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Wed 3/117:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/6![Japan Airlines logo]()
$1,047
This China Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 4/137:24 pm
ORD
- ICN
2 stops26h 06m
Multiple Airlines
Tue 4/218:05 pm
ICN
- ORD
2 stops24h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,106
This Korean Air deal was found by Cheapflights users on 2/6. 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.
Sat 4/188:50 am
ORD
- TAE
2 stops21h 45m
Korean Air
Wed 4/227:35 am
TAE
- ORD
1 stop16h 05m
Korean Air
Deal found 2/6![Korean Air logo]()
$2,326
This KAYAK deal was found by Cheapflights users on 2/5. 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.
Thu 2/195:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Thu 2/2612:05 pm
GMP
- ORD
2 stops24h 24m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$1,080
This EVA Air deal was found by Cheapflights users on 2/7. 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.
Fri 5/87:00 am
ORD
- ICN
2 stops38h 00m
EVA Air
Mon 6/87:45 pm
ICN
- ORD
1 stop39h 15m
EVA Air
Deal found 2/7![EVA Air logo]()
$1,229
This Turkish Airlines deal was found by Cheapflights users on 2/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:25 am
ORD
- ICN
1 stop40h 15m
Turkish Airlines
Fri 6/510:15 am
ICN
- ORD
1 stop46h 00m
Turkish Airlines
Deal found 2/7![Turkish Airlines logo]()
$1,263
This FlightHub deal was found by Cheapflights users on 2/5. 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 2/1810:35 am
ORD
- GMP
1 stop33h 20m
Japan Airlines
Wed 2/2512:05 pm
GMP
- ORD
1 stop34h 30m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$1,085
This China Airlines deal was found by Cheapflights users on 2/5. 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 4/187:24 pm
ORD
- ICN
2 stops26h 06m
Multiple Airlines
Sat 4/258:05 pm
ICN
- ORD
2 stops24h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,257
This Turkish Airlines deal was found by Cheapflights users on 2/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:25 am
ORD
- ICN
1 stop31h 10m
Turkish Airlines
Thu 6/411:20 pm
ICN
- ORD
1 stop24h 20m
Turkish Airlines
Deal found 2/7![Turkish Airlines logo]()
$1,306
This oojo deal was found by Cheapflights users on 2/5. 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.
Mon 4/132:10 pm
ORD
- GMP
1 stop17h 05m
Japan Airlines
Tue 4/218:00 am
GMP
- ORD
1 stop16h 45m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$1,087
This EVA Air deal was found by Cheapflights users on 2/7. 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 5/712:30 am
ORD
- ICN
1 stop20h 30m
EVA Air
Sat 6/67:45 pm
ICN
- ORD
1 stop39h 15m
EVA Air
Deal found 2/7![EVA Air logo]()
$1,330
This Japan Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/185:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Tue 3/37:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/7![Japan Airlines logo]()
$1,098
This Turkish Airlines deal was found by Cheapflights users on 2/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:25 am
ORD
- ICN
1 stop40h 15m
Turkish Airlines
Thu 6/411:20 pm
ICN
- ORD
1 stop24h 20m
Turkish Airlines
Deal found 2/7![Turkish Airlines logo]()
$1,336
This EVA Air deal was found by Cheapflights users on 2/7. 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 3/96:20 pm
ORD
- ICN
2 stops34h 25m
EVA Air
Thu 3/1211:40 am
ICN
- ORD
1 stop22h 55m
EVA Air
Deal found 2/7![EVA Air logo]()
$1,390
This Trip.com deal was found by Cheapflights users on 2/6. 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.
Tue 3/243:35 pm
ORD
- CJU
1 stop37h 35m
Cathay Pacific
Tue 3/317:30 am
CJU
- ORD
1 stop20h 25m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$1,703
This Japan Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/185:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Mon 3/27:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/7![Japan Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/243:35 pm
ORD
- CJU
1 stop25h 05m
Multiple Airlines
Tue 3/317:30 am
CJU
- ORD
2 stops51h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,588
This Japan Airlines deal was found by Cheapflights users on 2/7. 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 2/195:40 pm
ORD
- GMP
1 stop33h 40m
Japan Airlines
Tue 3/37:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/7![Japan Airlines logo]()
$1,098
This Expedia deal was found by Cheapflights users on 2/7. 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.
Mon 3/2312:30 am
ORD
- PUS
1 stop27h 10m
Multiple Airlines
Tue 3/314:30 pm
PUS
- ORD
2 stops26h 45m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$1,596
This Japan Airlines deal was found by Cheapflights users on 2/7. 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 2/195:40 pm
ORD
- GMP
1 stop37h 25m
Japan Airlines
Mon 3/27:40 pm
GMP
- ORD
1 stop26h 55m
Japan Airlines
Deal found 2/7![Japan Airlines logo]()
$1,098
This Japan Airlines deal was found by Cheapflights users on 2/7. 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 2/195:40 pm
ORD
- GMP
1 stop37h 25m
Japan Airlines
Sun 3/112:05 pm
GMP
- ORD
1 stop34h 30m
Japan Airlines
Deal found 2/7![Japan Airlines logo]()
$1,098
This Expedia deal was found by Cheapflights users on 2/5. 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.
Sun 3/226:00 am
ORD
- PUS
2 stops38h 50m
Multiple Airlines
Sun 3/2910:40 am
PUS
- ORD
2 stops32h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,658
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/213:35 pm
ORD
- CJU
1 stop37h 35m
Multiple Airlines
Sun 3/299:35 pm
CJU
- ORD
2 stops50h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,877
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2112:30 am
ORD
- CJJ
2 stops24h 00m
Multiple Airlines
Sun 3/2911:40 pm
CJJ
- ORD
2 stops28h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,957
Last-minute flights from O'Hare Intl to South KoreaDiscover last-minute flight deals from O'Hare Intl to South Korea. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to South Korea. Data last updated February 8, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Mon 2/911:50 am
ORD
- ICN
1 stop30h 15m
Turkish Airlines
Wed 2/1810:45 am
ICN
- ORD
1 stop38h 20m
Turkish Airlines
Deal found 2/6![Turkish Airlines logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 3/16:40 am
ORD
- ICN
1 stop32h 00m
Multiple Airlines
Sun 3/89:20 pm
ICN
- ORD
2 stops46h 48m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Thu 5/289:10 pm
ICN
- ORD
2 stops33h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/26:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Wed 3/186:55 pm
ICN
- ORD
2 stops25h 13m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$797
This FlightHub deal was found by Cheapflights users on 2/8. 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.
Mon 3/211:50 am
ORD
- ICN
1 stop30h 15m
Turkish Airlines
Wed 3/1810:45 am
ICN
- ORD
1 stop46h 40m
Turkish Airlines
Deal found 2/8![Turkish Airlines logo]()
$818
This Justfly.com deal was found by Cheapflights users on 2/5. 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.
Mon 3/28:20 pm
ORD
- ICN
1 stop21h 45m
Turkish Airlines
Wed 3/1110:45 am
ICN
- ORD
1 stop46h 40m
Turkish Airlines
Deal found 2/5![Turkish Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/46:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Tue 3/179:20 pm
ICN
- ORD
2 stops23h 19m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 3/86:51 pm
ORD
- ICN
1 stop20h 49m
Multiple Airlines
Sun 3/158:35 pm
ICN
- ORD
2 stops35h 54m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$848
This oojo deal was found by Cheapflights users on 2/6. 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.
Mon 3/99:20 pm
ORD
- ICN
1 stop31h 00m
Turkish Airlines
Mon 3/1612:10 am
ICN
- ORD
1 stop24h 55m
Turkish Airlines
Deal found 2/6![Turkish Airlines logo]()
$842
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 3/96:51 pm
ORD
- ICN
1 stop20h 49m
Multiple Airlines
Tue 3/171:20 pm
ICN
- ORD
2 stops29h 29m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$853
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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.
Tue 3/106:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Wed 5/138:00 am
GMP
- ORD
1 stop17h 00m
Japan Airlines
Deal found 2/6![Japan Airlines logo]()
$1,021
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/187:39 pm
ORD
- ICN
1 stop30h 41m
Multiple Airlines
Wed 3/256:55 pm
ICN
- ORD
2 stops25h 13m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$854
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 February 8, 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 February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/46:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 3/96:51 pm
ORD
- ICN
1 stop20h 49m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 3/16:51 pm
ORD
- ICN
1 stop19h 49m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/28:16 pm
ORD
- ICN
2 stops42h 24m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/75:30 am
ORD
- ICN
2 stops33h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 4/206:31 am
ORD
- ICN
1 stop32h 24m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Sun 3/86:51 pm
ORD
- ICN
1 stop20h 49m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/234:47 pm
ORD
- ICN
1 stop22h 08m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/217:21 pm
ORD
- ICN
1 stop43h 59m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:01 pm
ORD
- ICN
1 stop21h 39m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$379
This oojo deal was found by Cheapflights users on 2/5. 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 3/45:40 pm
ORD
- GMP
1 stop26h 15m
Japan Airlines
Deal found 2/5![Japan Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 4/217:21 pm
ORD
- GMP
3 stops58h 49m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$556
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 February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $735 (Kiwi.com) |
One-way from | $322 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,015 |
Good round-trip deal | $814 or less |
Good one-way deal | $470 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 February 8, 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
O'Hare Intl
Fly to
South Korea
Route
Depart
Return
Price
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Mon 4/20
7:24 pm-11:30 am
2 stops26h 06m
Incheon Intl
Tue 5/5
8:05 pm-6:40 am
2 stops24h 35m
$1,016
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Wed 3/4
5:40 pm-10:55 am
1 stop26h 15m
Seoul Gimpo Intl
Wed 3/11
7:40 pm-8:35 am
1 stop26h 55m
$1,047
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 3/2
5:40 pm-10:55 am
1 stop26h 15m
Seoul Gimpo Intl
Wed 3/11
7:40 pm-8:35 am
1 stop26h 55m
$1,047
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Thu 2/19
5:40 pm-10:55 am
1 stop26h 15m
Seoul Gimpo Intl
Thu 2/26
12:05 pm-9:29 pm
2 stops24h 24m
$1,080
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Wed 2/18
10:35 am-10:55 am
1 stop33h 20m
Seoul Gimpo Intl
Wed 2/25
12:05 pm-7:35 am
1 stop34h 30m
$1,085
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 4/13
2:10 pm-9:15 pm
1 stop17h 05m
Seoul Gimpo Intl
Tue 4/21
8:00 am-10:45 am
1 stop16h 45m
$1,087
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Wed 2/18
5:40 pm-10:55 am
1 stop26h 15m
Seoul Gimpo Intl
Tue 3/3
7:40 pm-7:35 am
1 stop26h 55m
$1,098
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Wed 2/18
5:40 pm-10:55 am
1 stop26h 15m
Seoul Gimpo Intl
Mon 3/2
7:40 pm-7:35 am
1 stop26h 55m
$1,098
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Thu 2/19
5:40 pm-6:20 pm
1 stop33h 40m
Seoul Gimpo Intl
Tue 3/3
7:40 pm-7:35 am
1 stop26h 55m
$1,098
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Thu 2/19
5:40 pm-10:05 pm
1 stop37h 25m
Seoul Gimpo Intl
Mon 3/2
7:40 pm-7:35 am
1 stop26h 55m
$1,098
Showing 1-10 of 52 results
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-TAE
ORD-CJU
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-TAE
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 $197). Flying from Chicago O'Hare Intl Airport to South Korea in December is currently the most expensive (average of $1,016). 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 February 8, 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 57% 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 January 31, 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 February 8, 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 31% of weekly flights between Chicago and South Korea have experienced delays in the past year, with the average delay time being 217 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?
Thursday 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 18% 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 February 8, 2026.
Read reviews from past customers who have flown EVA Air, Korean Air, and Delta 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
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - TPE
Boarding
8.4
Food
8.1
Overall
8.4
Comfort
8.3
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJolene,Jan 2026
SGN - 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 February 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Consider these flights traveling from O'Hare Intl to South Korea.
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Top 9 airlines flying from O'Hare Intl to South Korea
Discover the top 9 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 February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$1,882 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$1,995 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$639 | Average$918 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$877 | Average$1,123 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$916 | Average$1,440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,003 | Average$1,261 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,095 | Average$1,321 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,259 | Average$1,411 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,557 | Average$1,847 | FlexibilityNo cancel fee | On-time81% |