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Cheapest return flights from Chicago (ORD) to Seoul (ICN)

Overview for the next 12 months — click a month to see all dates.

All destinations from Chicago (ORD)

Lowest fare by month
Month	Price
June 2026	1465 €
July 2026	1010 €
August 2026	872 €
September 2026	1548 €
October 2026	1041 €
November 2026	Check
December 2026	2033 €
January 2027	Check
February 2027	Check
March 2027	1111 €
April 2027	1135 €
May 2027	1010 €

deals for one-way flights from Chicago to Seoul.

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Cheap car rent in Incheon Intl

Updated Jun 5, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Chicago (ORD) to Seoul (ICN)

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