Cheapest one-way flights from Newark to Seoul in December from 440€

AirHint found the following cheapest one-way flights from Newark (EWR) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

26 Dec Air Canada
01 Dec Porter Airlines (Canada) Ltd
07 Dec Spirit Airlines
28 Dec Air Canada
09 Dec Air Canada
30 Dec Air Canada
31 Dec Air Canada
29 Dec Air Canada
03 Dec Air Premia direct
02 Dec Air Premia direct

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

Skyscanner

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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