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Incheon Intl

$423+ Cheap flights from O'Hare Intl (ORD) to Incheon Intl (ICN)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ICN
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Incheon Intl are usually found in February or November, booked 32 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,128
(SmartFares)

One-way from

$423
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,437

Good round-trip deal

$912 or less

Good one-way deal

$533 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Incheon Intl flights.
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From Chicago O'Hare Intl to Incheon Intl
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One-way flight from Chicago O'Hare Intl to Incheon Intl
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Highest demand for flights based on searches. 16% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Incheon Intl.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Incheon Intl.
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Find flight deals from O'Hare Intl to Incheon Intl

Cheapest flights from O'Hare Intl to Incheon Intl
Explore the most affordable flight options available from O'Hare Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This SmartFares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/512:30 amORD - ICN
1 stop20h 30mEVA Air
lun. 5/197:45 pmICN - ORD
1 stop39h 15mEVA Air
Deal found 4/15$1,128
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
mié. 4/234:00 pmORD - ICN
1 stop30h 40mCathay Pacific
mié. 4/3010:10 amICN - ORD
1 stop42h 15mCathay Pacific
Deal found 4/15$1,135
This Gotogate deal was found by Cheapflights users on 4/15. 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.
dom. 11/2311:55 amORD - ICN
1 stop39h 25mTurkish Airlines
vie. 11/2812:10 amICN - ORD
1 stop25h 00mTurkish Airlines
Deal found 4/15$1,140
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
mié. 6/45:30 pmORD - ICN
1 stop35h 15mMultiple Airlines
jue. 6/128:35 amICN - ORD
2 stops28h 30mMultiple Airlines
Deal found 4/15$1,162
This FlightHub deal was found by Cheapflights users on 4/14. 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.
vie. 10/3110:55 pmORD - ICN
1 stop42h 45mLOT
dom. 11/98:50 amICN - ORD
1 stop26h 10mLOT
Deal found 4/14$1,209
This WestJet deal was found by Cheapflights users on 4/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:40 pmORD - ICN
2 stops39h 05mWestJet
sáb. 9/138:45 pmICN - ORD
2 stops29h 54mWestJet
Deal found 4/14$1,255
This Gurufare deal was found by Cheapflights users on 4/13. 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.
vie. 8/295:06 pmORD - ICN
2 stops28h 14mFinnair
dom. 9/79:50 pmICN - ORD
2 stops45h 28mFinnair
Deal found 4/13$1,285

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Incheon Intl 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 abril 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Incheon Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Incheon Intl

Route

Depart

Return

Price

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

lun. 5/5

12:30 am-11:00 am

1 stop20h 30m

Incheon Intl

lun. 5/19

7:45 pm-9:00 pm

1 stop39h 15m

$1,128

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

mié. 4/23

4:00 pm-12:40 pm

1 stop30h 40m

Incheon Intl

mié. 4/30

10:10 am-2:25 pm

1 stop42h 15m

$1,135

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

dom. 5/11

6:58 pm-8:30 pm

1 stop35h 32m

Incheon Intl

mié. 5/14

12:45 pm-6:42 am

1 stop31h 57m

$1,158

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

lun. 5/12

1:33 pm-11:20 am

2 stops31h 47m

Incheon Intl

lun. 5/19

9:50 pm-5:10 am

2 stops45h 20m

$1,327

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

mar. 5/20

11:25 am-5:40 pm

1 stop40h 15m

Incheon Intl

mar. 6/10

11:20 pm-9:40 am

1 stop24h 20m

$1,330

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 5/29

5:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

jue. 6/5

8:45 pm-4:44 pm

1 stop33h 59m

$1,338

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

lun. 4/21

4:00 pm-9:10 pm

1 stop39h 10m

$435

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

dom. 5/25

5:30 pm-2:55 pm

3 stops55h 25m

$482

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

dom. 5/25

5:30 pm-6:45 pm

1 stop35h 15m

$530

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

dom. 4/20

12:30 am-11:00 am

1 stop20h 30m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 14 results
1
2

Compare providers for flights from O'Hare Intl to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Chicago O'Hare Intl Airport to Incheon Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Incheon Intl Airport trip
Airports
ORD

Prepare for long walks between terminals at ORD. Check your airline's terminal in advance to avoid last-minute confusion.

Read more about ORDby Ramsey Qubein
ICN

The AREX express train is a quick option between Incheon and Seoul Station, taking 40-50 minutes. Ideal for avoiding traffic.

Read more about ICNby Gabriel Leigh
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from O'Hare Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from O'Hare Intl with our price prediction graph.
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 Incheon Intl Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Incheon Intl. Price data was last updated on April 11, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Incheon Intl Airport is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Incheon Intl Airport (average of $1,001). Flying from Chicago O'Hare Intl Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 ICN?

Find hourly flight availability from O'Hare Intl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Chicago O'Hare Intl Airport to Incheon Intl Airport

Explore weekly flight availability from O'Hare Intl to Incheon 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 abril 15, 2025.

The most flights from ORD to ICN 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).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon 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 Incheon Intl. Reviews last updated abril 15, 2025.
To help decide which airline to fly from Chicago to Seoul, see what other customers have to say about EVA Air, China Airlines and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Finnair
7.6
Good
1,269 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Cathay Pacific
7.5
Good
846 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Etihad Airways
7.4
Good
1,192 reviews
EVA Air
8.4
Very good
1,176 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Incheon Intl Airport round-trip?

    EVA Air, at $1,128, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Cathay Pacific and Turkish Airlines. Users have found that EVA Air is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $425. WestJet flights start at $436 while deals on Turkish Airlines start at $502 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Incheon Intl Airport?

    Before booking your flight to Incheon Intl Airport from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Delta (88%), Korean Air (80%), Atlas Air( 14%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Incheon Intl Airport?

    Looking at all options, your cheapest flight can be booked for $480. While the most popular route (Chicago O'Hare Intl - Incheon Intl) can be booked for $821 on average our data indicates $2,021 when flying from Chicago O'Hare Intl Airport to Incheon Intl Airport.

  • Can I find deals for flights from O'Hare Intl to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Incheon Intl.

  • Can I find deals for business class flights from O'Hare Intl to Incheon Intl?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Incheon Intl Airport (average of $1,001). Flying from Chicago O'Hare Intl Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for O'Hare Intl to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Gimpo Intl flights
Midway to Incheon Intl flights

Top 10 airlines flying from O'Hare Intl to Incheon Intl

Discover the top 10 airlines that operate flights from O'Hare Intl to Incheon 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$660Average$1,025FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$848Average$1,048FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$873Average$942FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$891Average$1,316FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$975FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$1,059Average$1,242FlexibilityNo cancel feeOn-time74%
FinnairCheapest$1,110Average$1,503FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,156Average$1,832FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,271Average$1,880FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,524Average$1,806FlexibilityNo cancel feeOn-time81%

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