Cheapest return EWR–ICN flights, October

AirHint found the following cheapest return flights from Newark (EWR) to Seoul (ICN) in October 2026 (see full year).

Return flights

06 Oct - 20 Oct Air Premia direct
26 Oct - 29 Oct Air Premia direct
21 Oct - 28 Oct Air Premia direct
05 Oct - 26 Oct Air Premia direct
26 Oct - 09 Nov Air Premia direct
02 Oct - 25 Oct United direct
02 Oct - 11 Oct United direct
23 Oct - 06 Nov United direct
23 Oct - 08 Nov United direct
02 Oct - 18 Oct United direct
01 Oct - 15 Oct United direct
26 Oct - 30 Oct United direct
23 Oct - 15 Nov United direct
07 Oct - 01 Nov United direct
06 Oct - 12 Oct United direct
30 Oct - 13 Nov Air Premia direct
13 Oct - 19 Nov Air Premia direct
11 Oct - 02 Nov Sun Country Airlines
11 Oct - 02 Nov Air Premia direct
01 Oct - 01 Nov SWISS

Also check the deals for one-way flights from Newark to Seoul in October.

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