$423+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from O'Hare Intl to South Korea with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 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 April 30, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,120 (Ovago) |
One-way from | $424 (WhyPayMore) |
Popular in | December |
Cheapest in | January |
Average price | $1,331 |
Good round-trip deal | $879 or less |
Good one-way deal | $531 or less |
Find flight deals from O'Hare Intl to South Korea
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 April 30, 2025.
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 April 30, 2025.
This Mytrip deal was found by Cheapflights users on 4/29. 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.
This Ovago deal was found by Cheapflights users on 4/28. 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.
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 4/28. 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.
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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.
This Trip.com deal was found by Cheapflights users on 4/28. 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.
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/29. 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.
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago 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 4/27. 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.
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 April 30, 2025.
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
Price
ChicagoBusan
ORD - PUS
ORDPUS
Chicago O'Hare Intl
Mon 6/9
1:30 am-9:10 pm
2 stops29h 40m
Busan Gimhae
Tue 6/17
12:35 pm-9:15 am
2 stops34h 40m
ChicagoSeoul
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Sun 8/24
12:30 am-6:10 pm
1 stop27h 40m
Seoul Gimpo Intl
Fri 12/19
1:50 pm-7:35 pm
1 stop20h 45m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Fri 9/12
12:30 am-11:00 am
1 stop20h 30m
Incheon Intl
Sun 9/28
12:00 pm-8:45 pm
1 stop22h 45m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Fri 9/19
7:50 pm-5:40 pm
1 stop31h 50m
Incheon Intl
Wed 10/8
11:20 pm-9:40 am
1 stop24h 20m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Mon 7/7
4:00 pm-12:40 pm
1 stop30h 40m
Incheon Intl
Thu 7/17
8:05 pm-2:25 pm
1 stop32h 20m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Sun 5/25
7:59 pm-5:05 pm
2 stops55h 06m
Incheon Intl
Mon 6/2
10:05 pm-6:42 am
1 stop22h 37m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Tue 9/9
8:08 pm-4:05 pm
2 stops29h 57m
Incheon Intl
Wed 9/24
7:05 pm-8:01 am
2 stops26h 56m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Thu 8/28
5:06 pm-11:20 am
2 stops28h 14m
Incheon Intl
Sun 9/7
9:50 pm-5:18 am
2 stops45h 28m
ChicagoJeju City
ORD - CJU
ORDCJU
Chicago O'Hare Intl
Wed 10/15
4:00 pm-6:20 am
1 stop24h 20m
Jeju City
Wed 10/22
7:55 am-2:25 pm
1 stop20h 30m
ChicagoIncheon
ORD - ICN
ORDICN
Chicago O'Hare Intl
Wed 9/17
1:35 pm-3:35 pm
3 stops36h 00m
Incheon Intl
Tue 9/23
4:45 pm-8:54 pm
3 stops42h 09m
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.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to South Korea
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to South Korea?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to South Korea (average of $1,001). Flying from Chicago O'Hare Intl Airport to South Korea in December is currently the most expensive (average of $1,635). 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 April 30, 2025.
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 April 30, 2025.
The most flights from ORD to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in South Korea by month
Plan your trip to South Korea by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.
Temperature in South Korea by month
Plan your trip to South Korea by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
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 April 30, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Chicago to South Korea by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Dale,Apr 2025
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.
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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$660 | Average$1,020 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$805 | Average$940 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$848 | Average$1,068 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$891 | Average$1,318 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$906 | Average$971 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,059 | Average$1,250 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,110 | Average$1,503 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,156 | Average$1,850 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,271 | Average$1,595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,519 | Average$2,055 | FlexibilityNo cancel fee | On-time81% |