$402+ Cheap flights from South Korea to O'Hare Intl (ORD)
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Korea to O'Hare Intl
Cheapest flights from South Korea to O'Hare IntlExplore the most affordable flight options available from South Korea to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.
Explore the most affordable flight options available from South Korea to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WhyPayMore deal was found by Cheapflights users on 12/22. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Find flight deals from South Korea to O'Hare Intl
Keep the following information in mind while searching for South Korea to O'Hare Intl flight deals. Data was last updated December 23, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $549 (Kiwi.com) |
One-way from | $402 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $830 |
Good round-trip deal | $1,320 or less |
Good one-way deal | $1,123 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from South Korea to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Wed 2/4
12:45 pm-9:44 am
2 stops35h 59m
Chicago O'Hare Intl
Sun 2/8
7:58 pm-4:15 pm
1 stop29h 17m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Wed 2/4
12:45 pm-10:58 pm
2 stops25h 13m
Chicago O'Hare Intl
Wed 2/11
9:02 am-5:40 am
2 stops29h 38m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Tue 2/3
12:45 pm-11:59 pm
2 stops26h 14m
Chicago O'Hare Intl
Sat 2/14
8:20 pm-4:15 pm
1 stop28h 55m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Fri 1/30
6:00 pm-8:05 pm
1 stop17h 05m
Chicago O'Hare Intl
Sat 2/7
12:45 pm-5:40 am
2 stops25h 55m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Mon 2/2
6:00 pm-11:59 pm
2 stops20h 59m
Chicago O'Hare Intl
Fri 2/13
6:17 pm-4:15 pm
1 stop30h 58m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Sat 2/7
6:00 pm-9:15 pm
2 stops18h 15m
Chicago O'Hare Intl
Tue 2/17
2:35 pm-5:40 am
1 stop24h 05m
IncheonChicago
ICN - ORD
ICNORD
Incheon Intl
Mon 5/11
11:30 am-6:19 am
1 stop32h 49m
Chicago O'Hare Intl
Tue 10/13
7:35 pm-3:20 pm
2 stops29h 45m
SeoulChicago
GMP - ORD
GMPORD
Seoul Gimpo Intl
Thu 1/29
7:50 pm-7:20 am
1 stop26h 30m
Chicago O'Hare Intl
Wed 2/11
4:25 pm-11:20 am
1 stop27h 55m
SeoulChicago
GMP - ORD
GMPORD
Seoul Gimpo Intl
Mon 5/11
7:55 pm-8:40 am
1 stop26h 45m
Chicago O'Hare Intl
Tue 10/13
5:45 pm-11:05 am
1 stop27h 20m
SeoulChicago
GMP - ORD
GMPORD
Seoul Gimpo Intl
Tue 2/3
7:50 pm-2:40 pm
2 stops33h 50m
Chicago O'Hare Intl
Sat 2/7
4:25 pm-10:30 pm
1 stop39h 05m
Best time to book a flight from South Korea to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from South Korea with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from South Korea to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from South Korea to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from South Korea to Chicago O'Hare Intl Airport (average of $201). Flying from South Korea to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,091). 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 KR to ORD?
Find hourly flight availability from South Korea to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.
One of the essential ways to save on airfare from South Korea to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.
What is the cheapest day to fly from South Korea to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from South Korea to O'Hare Intl. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their South Korea to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from South Korea to Chicago O'Hare Intl Airport
Explore weekly flight availability from South Korea to O'Hare Intl. 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 December 23, 2025.
The most flights from KR0 to ORD 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 South Korea to Chicago delayed?
About 16% of weekly flights between South Korea and Chicago have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for South Korea to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday 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 South Korea to Chicago flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from South Korea to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Food
Entertainment
Comfort
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from South Korea to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
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Alternative routes for South Korea to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from South Korea to O'Hare Intl
Discover the top 6 airlines that operate flights from South Korea to O'Hare Intl. 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 December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$590 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$1,356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$558 | Average$1,137 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$586 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$687 | Average$1,326 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$730 | Average$1,062 | FlexibilityNo cancel fee | On-time67% |