Cheapest return flights from Chicago to Seoul in January from 698€
AirHint found the following cheapest return flights from Chicago (ORD) to Seoul (ICN)
in January 2026 (see full year ).
Return flights
26 Jan
- 05 Feb
Frontier Airlines
698 €
12 Jan
- 22 Jan
Hawaiian Airlines
718 €
21 Jan
- 01 Feb
Hawaiian Airlines
751 €
12 Jan
- 21 Jan
Cathay Pacific
760 €
13 Jan
- 27 Jan
Cathay Pacific
760 €
10 Jan
- 24 Jan
Frontier Airlines
761 €
12 Jan
- 26 Jan
Cathay Pacific
765 €
20 Jan
- 26 Jan
Cathay Pacific
767 €
27 Jan
- 11 Feb
Cathay Pacific
767 €
16 Jan
- 25 Jan
Hawaiian Airlines
804 €
16 Jan
- 01 Feb
WestJet
805 €
13 Jan
- 20 Jan
Cathay Pacific
825 €
11 Jan
- 25 Jan
Cathay Pacific
874 €
01 Jan
- 19 Jan
Alaska Airlines
893 €
22 Jan
- 05 Feb
Air Canada
1274 €
28 Jan
- 11 Feb
Delta
1443 €
direct
26 Jan
- 05 Feb
Korean Air
1445 €
direct
22 Jan
- 05 Feb
Delta
1448 €
direct
27 Jan
- 11 Feb
Delta
1448 €
direct
21 Jan
- 01 Feb
Delta
1491 €
direct
Also check the deals for one-way flights from Chicago to Seoul in January .
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