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Chicago to Seoul Flight Information

Below are some common questions asked about this flight route:

Best time to book Chicago to Seoul flights

Generally the best time to book Chicago to Seoul flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.

How many direct flights from Chicago to Seoul?

There are 12 direct flights from Chicago to Seoul.

What is the most popular airline for non-stop flights from Chicago to Seoul?

Korean Air provides 58 of the non-stop flights between Chicago and Seoul.

Airlines flying this route:
Airports in Chicago:
Airports in Seoul:
Average duration of direct flights: 14h5m

Chicago to Seoul Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
23:55 ORD 04:00 ICN
Chicago to Seoul -MTWT-S Search
KE038
11:25 ORD 16:30 ICN
Chicago to Seoul SMTWTFS Search
11:25 ORD 16:30 ICN
Chicago to Seoul SMTWTFS Search
23:55 ORD 04:00 ICN
Chicago to Seoul -MTWT-S Search
TG6736
23:55 ORD 04:00 ICN
Chicago to Seoul -MT-T-S Search
23:55 ORD 04:00 ICN
Chicago to Seoul -MTWT-S Search

Chicago to Incheon International Airport (ICN)

11:30, Feb 19 - 10:40, Feb 25
KE | Korean Air
14h 0m
ORD - ICN
Nonstop
US$1,126
Round-trip from
Search
11:25, Jan 28 - 10:40, Feb 3
DL | Delta Air Lines
14h 5m
ORD - ICN
Nonstop
US$1,177
Round-trip from
Search
23:55, Mar 6 - 19:10, Mar 12
OZ | Asiana Airlines
14h 5m
ORD - ICN
Nonstop
US$1,356
Round-trip from
Search
09:20, Dec 8 - 19:10, Dec 22
UA | United Airlines
29h 10m
ORD - ICN
1 stop
US$1,246
Round-trip from
Search
06:10, Dec 31 - 19:10, Jan 14
AS | Alaska Airlines
20h 30m
ORD - ICN
1 stop
US$1,253
Round-trip from
Search

Chicago to Gimpo International Airport (GMP)

10:30, Dec 18 - 10:40, Jan 1
JL | Japan Airlines
20h 50m
ORD - GMP
1 stop
US$1,841
Round-trip from
Search
13:50, Dec 4 - 08:55, Dec 8
MU | China Eastern Airlines
30h 10m
ORD - GMP
2 stop
US$809
Round-trip from
Search
12:00, Dec 7 - 18:50, Dec 11
AA | American Airlines
39h 15m
ORD - GMP
2 stop
US$852
Round-trip from
Search
00:30, Apr 3 - 12:00, Apr 10
BR | Eva Air
22h 20m
ORD - GMP
2 stop
US$912
Round-trip from
Search
10:00, Jan 8 - 20:10, Jan 14
NH | ANA
21h 30m
ORD - GMP
2 stop
US$1,219
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from Chicago to Seoul

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Chicago to Seoul. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Nonstop vs Connecting Flights from Chicago to Seoul

The average price for connecting flights from Chicago to Seoul is USD 619.73.The average price for nonstop flights from Chicago to Seoul is USD 1110.28.

Travel from Chicago to Seoul

Seoul attracts thousands of visitors every year for both business and pleasure. Planning a trip from Chicago to Seoul is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from Chicago to Seoul a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.