Cheapest one-way flights from Newark to Seoul in April from 599€

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 April 2025 (see full year).

One-Way flights

03 Apr Air Premia direct
09 Apr Alaska Airlines
26 Apr Alaska Airlines
30 Apr Alaska Airlines
24 Apr Alaska Airlines
23 Apr Alaska Airlines
21 Apr Air India
22 Apr Air India
01 Apr Air India
15 Apr Air India

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

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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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