Cheapest return ICN–ORD flights, June

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

Return flights

07 Jun - 11 Jul Asiana Airlines
09 Jun - 16 Jun Air Canada
07 Jun - 10 Jun Air Canada
01 Jun - 30 Jun Asiana Airlines
10 Jun - 16 Jun Air Canada
26 Jun - 30 Jul Air Canada
12 Jun - 17 Jun Air Canada
18 Jun - 23 Jun Qatar Airways
11 Jun - 16 Jun Air Canada
12 Jun - 22 Jun Air Canada
12 Jun - 15 Jun Air Canada
12 Jun - 16 Jun Air Canada
19 Jun - 25 Jul Air Canada
26 Jun - 31 Jul Qatar Airways
25 Jun - 09 Jul Qatar Airways
30 Jun - 02 Jul Qatar Airways
30 Jun - 03 Jul Qatar Airways
30 Jun - 06 Jul Qatar Airways
30 Jun - 07 Jul Qatar Airways
30 Jun - 08 Jul Qatar Airways

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

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