Cheapest return flights from Chicago to Seoul in June from $1313

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

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

Return flights

08 Jun - 22 Jun Porter Airlines (Canada) Ltd
14 Jun - 04 Jul WestJet
08 Jun - 05 Jul Air Transat
02 Jun - 23 Jun Porter Airlines (Canada) Ltd
20 Jun - 07 Jul Porter Airlines (Canada) Ltd
02 Jun - 09 Jun WestJet
22 Jun - 30 Jun Delta
09 Jun - 18 Jun Delta
22 Jun - 02 Jul Delta
23 Jun - 03 Jul Delta
04 Jun - 11 Jun Delta
09 Jun - 16 Jun Korean Air
24 Jun - 25 Jul Delta
25 Jun - 09 Jul Korean Air
16 Jun - 05 Jul Korean Air
01 Jun - 15 Jun Korean Air
17 Jun - 18 Jun Delta

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

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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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