Cheapest return flights from Chicago to Seoul in April from 884€

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 April 2025 (see full year).

Return flights

03 Apr - 13 Apr Cathay Pacific
29 Apr - 17 May Turkish Airlines
05 Apr - 26 Apr Cathay Pacific
01 Apr - 12 Apr Air Canada
18 Apr - 28 Apr Delta direct
05 Apr - 26 Apr Delta direct
03 Apr - 13 Apr Delta direct
29 Apr - 17 May Delta direct

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

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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