Cheapest one-way EWR–ICN flights, December

AirHint found the following cheapest one-way flights from Newark (EWR) to Seoul (ICN) in December 2026 (see full year).

One-Way flights

30 Dec Turkish Airlines
31 Dec Turkish Airlines
05 Dec Turkish Airlines
23 Dec Alaska Airlines
29 Dec TAP
28 Dec TAP
27 Dec Turkish Airlines
24 Dec Alaska Airlines
25 Dec SWISS
26 Dec Turkish Airlines

Also check the deals for return flights from Newark to Seoul in December.

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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.

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