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CA $612 Cheap Flights from Chicago (ORD) to Seoul (ICN)

View CA $612 flight on Fri, Oct 23, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Incheon Intl. Airport (ICN)

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Cheap flights from Chicago (ORD) to Seoul (ICN)

Prices were available within the past 7 days and start at CA $612 for one-way flights and CA $1,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 31 - Tue, Sep 15
ORD
Chicago
ICN
Seoul
CA $1,530 Roundtrip, found 2 hours ago
CA $1,530
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Aug 31 from Chicago to Seoul, returning Tue, Sep 15, priced at CA $1,530 found 2 hours ago
Philippine Airlines
Wed, Nov 18 - Sun, Dec 6
ORD
Chicago
ICN
Seoul
CA $1,552 Roundtrip, found 14 hours ago
CA $1,552
Roundtrip
found 14 hours ago
Select Philippine Airlines flight, departing Wed, Nov 18 from Chicago to Seoul, returning Sun, Dec 6, priced at CA $1,552 found 14 hours ago
EVA Airways
Wed, Sep 30 - Wed, Oct 28
ORD
Chicago
ICN
Seoul
CA $1,611 Roundtrip, found 2 days ago
CA $1,611
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Wed, Sep 30 from Chicago to Seoul, returning Wed, Oct 28, priced at CA $1,611 found 2 days ago
WestJet
Thu, Sep 17 - Thu, Sep 24
ORD
Chicago
ICN
Seoul
CA $1,691 Roundtrip, found 4 days ago
CA $1,691
Roundtrip
found 4 days ago
Select WestJet flight, departing Thu, Sep 17 from Chicago to Seoul, returning Thu, Sep 24, priced at CA $1,691 found 4 days ago
Cathay Pacific
Wed, Sep 30 - Wed, Oct 28
ORD
Chicago
ICN
Seoul
CA $1,700 Roundtrip, found 2 days ago
CA $1,700
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Wed, Sep 30 from Chicago to Seoul, returning Wed, Oct 28, priced at CA $1,700 found 2 days ago
Turkish Airlines
Sat, Feb 27 - Sat, Mar 6
ORD
Chicago
ICN
Seoul
CA $2,020 Roundtrip, found 1 day ago
CA $2,020
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Feb 27 from Chicago to Seoul, returning Sat, Mar 6, priced at CA $2,020 found 1 day ago
Air Canada
Sun, Oct 25 - Thu, Oct 29
ORD
Chicago
ICN
Seoul
CA $2,070 Roundtrip, found 1 day ago
CA $2,070
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 25 from Chicago to Seoul, returning Thu, Oct 29, priced at CA $2,070 found 1 day ago
Lufthansa
Mon, Dec 14 - Wed, Jan 13
ORD
Chicago
ICN
Seoul
CA $2,119 Roundtrip, found 13 hours ago
CA $2,119
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Mon, Dec 14 from Chicago to Seoul, returning Wed, Jan 13, priced at CA $2,119 found 13 hours ago
Swiss International Air Lines
Mon, Mar 29 - Mon, Apr 12
ORD
Chicago
ICN
Seoul
CA $2,154 Roundtrip, found 5 days ago
CA $2,154
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 29 from Chicago to Seoul, returning Mon, Apr 12, priced at CA $2,154 found 5 days ago
LOT-Polish Airlines
Sat, Feb 27 - Sat, Mar 6
ORD
Chicago
ICN
Seoul
CA $2,185 Roundtrip, found 1 day ago
CA $2,185
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Sat, Feb 27 from Chicago to Seoul, returning Sat, Mar 6, priced at CA $2,185 found 1 day ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from CA $1,530
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from CA $1,530

Find the cheapest month to fly from Chicago (ORD) to Seoul (ICN)

October is typically the cheapest month to fly

From CA $1,383 - CA $2,254 per traveller.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.) cost?
You can find one-way and return flights from ORD to ICN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to ICN ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
The cheapest months to fly from ORD to ICN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
Only one airline offers direct flights from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.). Korean Air operates 7 direct flights from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.) every week.
How do I find cheap flights from Chicago, IL (ORD) to Seoul (ICN)?
To find a cheap flight from Chicago, IL (ORD) to Seoul (ICN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.) will differ from traveler to traveler. If you like to fly early, Korean Air offers early morning flights. If price is the most important factor, Korean Air typically offers the lowest fares. United offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
There is 1 nonstop flight per day from Chicago O'Hare International Airport (ORD) to Seoul Incheon International Airport (ICN). For even more choices, look at flights that include layovers, as there are around 167 connecting flights per day. Some common connection points include Pearson International (YYZ), Seattle - Tacoma International (SEA), and Los Angeles International (LAX).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Seoul Incheon International Airport (ICN) typically departs around 12:10 AM. This service is operated by American Airlines and is a seasonal offering, active in December. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
You'll typically find the most flights from Chicago O'Hare International Airport (ORD) to Seoul Incheon International Airport (ICN) on a Thursday, with around 86 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight options are fairly consistent throughout the week, with Thursdays having only slightly more flights than other days.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
The most popular departure times for flights from Chicago O'Hare International Airport (ORD) to Seoul Incheon International Airport (ICN) are in the morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travelers prefer these times as they allow for an early start to their journey, often leading to an afternoon or evening arrival at their destination.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
A non-stop flight from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.) typically takes around 14 hours 48 minutes. This journey covers a distance of approximately 10,522 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 20 hours 30 minutes. Flights with two or more stops generally take even longer, averaging about 24 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
You can fly business class or first class between ORD and ICN.Airlines that offer business class service on this route include:
  • Air France
  • Lufthansa
  • Turkish Airlines
  • Korean Air
  • KLM
  • Alaska Airlines
  • Air Canada
  • Etihad Airways
  • Swiss International Air Lines
  • Emirates
  • Air India
  • Qatar Airways
  • LOT-Polish Airlines
  • United
  • All Nippon Airways
  • Austrian Airlines
  • Cathay Pacific
  • Delta
  • Finnair
  • Ethiopian Airlines
  • EVA Airways
  • American Airlines

First class cabins are available on:
  • Lufthansa
  • Korean Air
  • Swiss International Air Lines
  • Emirates

How do I earn miles on a Chicago, IL (ORD) to Seoul (ICN) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD) to Seoul (ICN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seoul (ICN) from Chicago, IL (ORD)?
If you're planning to travel to Seoul from O'Hare Intl. (ORD), you can fly directly into Incheon Intl. (ICN) which offers international flights and connections. Some flights may connect through major hubs like Pearson Intl. (YYZ), Seattle - Tacoma Intl. (SEA), or Los Angeles Intl. (LAX) before reaching Seoul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD) to Seoul (ICN) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD) to Seoul (ICN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD) to Seoul (ICN) flight and hotel package?
Securing a Chicago, IL (ORD) to Seoul (ICN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Seoul (ICN-Incheon Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Incheon Intl.
Airlines serving
Aeromexico, Air Canada, Air China, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Etihad Airways, Finnair, Korean Air, LOT-Polish Airlines, Lufthansa, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Roundtrip price
CA $1,530
Distance
10458 km
Average flight time
13 hours 20 mins

Book with confidence

Chicago to Incheon Flights

The easy way to book your flights from Chicago to Seoul 

With Expedia, it’s simple to find and book flights to Seoul from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Incheon Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Seoul today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Incheon Intl., ICN 

Sort your search results by price to find great deals on your flight from Chicago to Seoul—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seoul from Chicago currently is just CA $1,530 rising to CA $2,185.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seoul  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seoul from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seoul with Expedia today.

Chicago to Incheon Flights

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