Cheapest return flights from Chicago to Seoul in June from 1259€

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 June 2025 (see full year).

Return flights

03 Jun - 24 Jun Finnair
10 Jun - 25 Jun Finnair
20 Jun - 23 Jun WestJet
01 Jun - 03 Jul Finnair
16 Jun - 23 Jun Finnair
14 Jun - 05 Jul Finnair
21 Jun - 06 Jul Finnair
16 Jun - 04 Jul Finnair
03 Jun - 20 Jun Finnair
24 Jun - 01 Jul Finnair
10 Jun - 30 Jul Finnair
17 Jun - 23 Jun Air Canada
01 Jun - 14 Jun Air Canada
06 Jun - 23 Jul Air Canada
15 Jun - 28 Jun Air Canada
13 Jun - 12 Jul Finnair
20 Jun - 06 Jul Finnair
19 Jun - 24 Jul Finnair
16 Jun - 23 Jun Delta direct
10 Jun - 25 Jun Delta direct

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul