Cheapest return flights from Chicago to Seoul in June from $1060

AirHint found the following cheapest return flights from Chicago (ORD) to Seoul (ICN) in June 2026 (see full year).

Return flights

01 Jun - 29 Jun Cathay Pacific
05 Jun - 15 Jun WestJet
28 Jun - 10 Jul Cathay Pacific
27 Jun - 12 Jul Cathay Pacific
09 Jun - 12 Jul WestJet
01 Jun - 29 Jun Delta direct
22 Jun - 29 Jun Delta direct
05 Jun - 15 Jun Delta direct
09 Jun - 12 Jul Delta direct
27 Jun - 12 Jul Delta direct

Also check the deals for one-way flights from Chicago to Seoul in June.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.