Cheapest one-way flights from Newark to Seoul in April from 459€

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

One-Way flights

04 Apr Spirit Airlines
05 Apr Spirit Airlines
15 Apr Air India
30 Apr WestJet
05 Apr Air Premia direct
04 Apr Air Premia direct
08 Apr Air Premia direct
13 Apr Air Canada
21 Apr Air Canada
22 Apr Air Canada

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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