Cheapest return flights from Chicago to Seoul in July from 1207€

AirHint found the following cheapest return flights from Chicago (ORD) to Seoul (ICN) in July 2025 (see full year).

Return flights

28 Jul - 02 Aug Frontier Airlines
28 Jul - 15 Aug Air Canada
27 Jul - 02 Aug Cathay Pacific
31 Jul - 07 Aug Air Canada
31 Jul - 07 Aug Korean Air direct
28 Jul - 15 Aug Delta direct
27 Jul - 02 Aug Delta direct
28 Jul - 02 Aug Delta direct

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

Skyscanner

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.

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