Cheapest one-way flights from Seoul to Newark in April from $303

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

One-Way flights

22 Apr Asiana Airlines
29 Apr Korean Air
13 Apr Korean Air
25 Apr EVA Air
17 Apr EVA Air
15 Apr EVA Air
14 Apr EVA Air
10 Apr EVA Air
11 Apr EVA Air
08 Apr ANA

Also check the deals for return flights from Seoul to Newark 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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