Cheap flights from Chicago to Seoul, South Korea (CHI - SEL)

As a rule, buying flight tickets from Chicago to Seoul expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Chicago to Seoul at the most favorable prices.

Out service helps you to find tickets from Chicago to Seoul in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Chicago - Seoul at the best price!

We also recommend you to look through the prices for return tickets from Seoul to Chicago.

Airfares found by our users in the past 24 hours

The cheapest flight from Chicago to Seoul is $865 on Cathay Pacific, departing on 01.11.2025 and returning on 12.11.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Cathay Pacific01.11.202512.11.2025from $865

Average round-trip airfares from Chicago to Seoul by months

MonthRound-Trip
May 2025find now
June 2025find now
July 202524.07 - 31.07from $1 119
August 2025find now
September 202530.09 - 02.10from $1 151
October 2025find now
November 202501.11 - 12.11from $865
December 2025find now
January 2026find now
February 2026find now
March 2026find now
April 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

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