S$603 Cheap Flights from Chicago to Seoul

View S$603 flight on Tue, 25 Nov, 2025Opens in a new window

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

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Cheap Flights from Chicago to Seoul (ORD-ICN)

Prices were available within the past 7 days and start at S$603 for one-way flights and S$1,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 25 Nov - Fri, 28 Nov
ORD
Chicago
ICN
Seoul
S$1,179 Return, found 5 days ago
S$1,179
Return
found 5 days ago
Select American Airlines flight, departing Tue, 25 Nov from Chicago to Seoul, returning Fri, 28 Nov, priced at S$1,179 found 5 days ago
American Airlines
Tue, 25 Nov - Fri, 28 Nov
ORD
Chicago
ICN
Seoul
S$1,244 Return, found 5 days ago
S$1,244
Return
found 5 days ago
Select American Airlines flight, departing Tue, 25 Nov from Chicago to Seoul, returning Fri, 28 Nov, priced at S$1,244 found 5 days ago
EVA Airways
Wed, 29 Apr - Sun, 17 May
ORD
Chicago
ICN
Seoul
S$1,374 Return, found 5 days ago
S$1,374
Return
found 5 days ago
Select EVA Airways flight, departing Wed, 29 Apr from Chicago to Seoul, returning Sun, 17 May, priced at S$1,374 found 5 days ago
Turkish Airlines
Wed, 7 Jan - Fri, 23 Jan
ORD
Chicago
ICN
Seoul
S$1,519 Return, found 1 day ago
S$1,519
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 7 Jan from Chicago to Seoul, returning Fri, 23 Jan, priced at S$1,519 found 1 day ago
American Airlines
Tue, 25 Nov - Fri, 28 Nov
ORD
Chicago
ICN
Seoul
S$1,629 Return, found 5 days ago
S$1,629
Return
found 5 days ago
Select American Airlines flight, departing Tue, 25 Nov from Chicago to Seoul, returning Fri, 28 Nov, priced at S$1,629 found 5 days ago
Etihad Airways
Wed, 29 Apr - Sun, 17 May
ORD
Chicago
ICN
Seoul
S$1,670 Return, found 5 days ago
S$1,670
Return
found 5 days ago
Select Etihad Airways flight, departing Wed, 29 Apr from Chicago to Seoul, returning Sun, 17 May, priced at S$1,670 found 5 days ago
Turkish Airlines
Wed, 29 Apr - Sun, 17 May
ORD
Chicago
ICN
Seoul
S$1,681 Return, found 5 days ago
S$1,681
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 29 Apr from Chicago to Seoul, returning Sun, 17 May, priced at S$1,681 found 5 days ago
American Airlines
Wed, 7 Jan - Fri, 23 Jan
ORD
Chicago
ICN
Seoul
S$1,685 Return, found 1 day ago
S$1,685
Return
found 1 day ago
Select American Airlines flight, departing Wed, 7 Jan from Chicago to Seoul, returning Fri, 23 Jan, priced at S$1,685 found 1 day ago
Finnair
Wed, 29 Apr - Sun, 17 May
ORD
Chicago
ICN
Seoul
S$1,921 Return, found 5 days ago
S$1,921
Return
found 5 days ago
Select Finnair flight, departing Wed, 29 Apr from Chicago to Seoul, returning Sun, 17 May, priced at S$1,921 found 5 days ago
Air India
Wed, 29 Apr - Sun, 17 May
ORD
Chicago
ICN
Seoul
S$2,223 Return, found 5 days ago
S$2,223
Return
found 5 days ago
Select Air India flight, departing Wed, 29 Apr from Chicago to Seoul, returning Sun, 17 May, priced at S$2,223 found 5 days ago

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

October is typically the cheapest month to fly

From S$913 - S$1,805 per traveller.
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Chicago to Seoul route information
Origin airport
O'Hare Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Delta, EVA Airways, Korean Air, United
Return price
S$1,179
Distance
10458 km

Flights from Chicago to Incheon

There are several airlines that operate frequent flights from Chicago (ORD) to Seoul (ICN) including

The earliest flight leaves O'Hare Intl. Airport at 11:30 and arrives at Incheon Intl. Airport at 04:00. The last flight of the day departs Chicago at 23:55 and arrives at Seoul at 16:30.

The flight distance from Chicago to Seoul is about 10576 km, the shortest flight is 13 hours 50 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Incheon flight!

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