Cheapest one-way flights from Newark to Seoul in March from 441€

Best time to book flights for Newark (EWR) to Seoul (ICN) flights at AirHint

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

One-Way flights

18 Mar Spirit Airlines
11 Mar Spirit Airlines
03 Mar American Airlines
10 Mar Spirit Airlines
21 Mar Spirit Airlines
16 Mar Spirit Airlines
14 Mar Spirit Airlines
04 Mar Alaska Airlines
05 Mar Spirit Airlines
30 Mar Alaska Airlines

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

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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