Cheapest return flights from Chicago to Seoul in June from 1,023€

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

Return flights

09 Jun - 23 Jun WestJet
09 Jun - 24 Jun WestJet
06 Jun - 16 Jun Spirit Airlines
07 Jun - 18 Jun WestJet
10 Jun - 23 Jun WestJet
09 Jun - 27 Jun WestJet
10 Jun - 25 Jun WestJet
06 Jun - 22 Jun Spirit Airlines
02 Jun - 09 Jun Alaska Airlines
01 Jun - 07 Jun Alaska Airlines
24 Jun - 21 Jul Frontier Airlines
30 Jun - 29 Jul Alaska Airlines
29 Jun - 14 Jul Spirit Airlines
25 Jun - 29 Jul Spirit Airlines
24 Jun - 28 Jul Frontier Airlines
29 Jun - 29 Jul Spirit Airlines
29 Jun - 30 Jul Spirit Airlines
20 Jun - 01 Jul Turkish Airlines
26 Jun - 07 Jul Air Canada
29 Jun - 14 Jul Delta direct

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

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