Cheapest one-way flights from Newark to Seoul in August from 412€

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

One-Way flights

27 Aug Frontier Airlines
30 Aug Hawaiian Airlines
16 Aug Spirit Airlines
20 Aug Hawaiian Airlines
12 Aug Frontier Airlines
18 Aug Spirit Airlines
13 Aug Frontier Airlines
28 Aug Spirit Airlines
29 Aug Spirit Airlines
24 Aug Spirit Airlines

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

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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