Cheapest return flights from Dallas-Fort Worth to Seoul in October from 767€

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Seoul (ICN) in October 2025 (see full year).

Return flights

27 Oct - 20 Nov Frontier Airlines
27 Oct - 15 Nov Frontier Airlines
20 Oct - 17 Nov Frontier Airlines
21 Oct - 27 Oct Cathay Pacific
28 Oct - 05 Nov Cathay Pacific
27 Oct - 05 Nov Cathay Pacific
27 Oct - 30 Oct Air Canada
27 Oct - 31 Oct Frontier Airlines
18 Oct - 02 Nov Frontier Airlines
23 Oct - 05 Nov Frontier Airlines
20 Oct - 27 Oct Cathay Pacific
20 Oct - 29 Oct Cathay Pacific
18 Oct - 03 Nov Frontier Airlines
19 Oct - 05 Nov EVA Air
23 Oct - 28 Oct Cathay Pacific
23 Oct - 06 Nov Frontier Airlines
22 Oct - 27 Oct Air Canada
16 Oct - 30 Oct Frontier Airlines
19 Oct - 26 Oct Korean Air
16 Oct - 26 Oct Frontier Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to Seoul in October.

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