Cheapest one-way flights from Newark to Seoul in January from 498€

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

One-Way flights

05 Jan Air Canada
04 Jan Air Canada
24 Jan Porter Airlines (Canada) Ltd
10 Jan Porter Airlines (Canada) Ltd
17 Jan Porter Airlines (Canada) Ltd
02 Jan Air Canada
03 Jan Air Canada
12 Jan Aer Lingus
26 Jan Aer Lingus
18 Jan Alaska Airlines

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

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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