Cheapest return flights from Chicago to Seoul in July from 1292€

Best time to book flights for Chicago (ORD) to Seoul (ICN) flights at AirHint

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

Return flights

15 Jul - 04 Aug Finnair
20 Jul - 16 Aug Finnair
02 Jul - 12 Jul Finnair
02 Jul - 04 Jul Alaska Airlines
15 Jul - 04 Aug Delta direct
20 Jul - 16 Aug Delta direct
02 Jul - 12 Jul Delta direct
02 Jul - 04 Jul 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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