Cheapest return flights from Dallas-Fort Worth to Seoul in September from $868

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Seoul (ICN) in September 2026 (see full year).

Return flights

21 Sep - 30 Sep EVA Air
01 Sep - 07 Sep EVA Air
14 Sep - 02 Oct EVA Air
05 Sep - 19 Sep EVA Air
26 Sep - 11 Oct Cathay Pacific
05 Sep - 06 Sep Alaska Airlines
05 Sep - 19 Sep Korean Air direct
01 Sep - 07 Sep Delta direct
14 Sep - 02 Oct Delta direct
05 Sep - 06 Sep Korean Air direct
26 Sep - 11 Oct Delta direct

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

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