AirHint found the following cheapest one-way flights from Newark (EWR) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 27 Aug | WestJet | ||
| 26 Aug | WestJet | ||
| 24 Aug | WestJet | ||
| 10 Aug | WestJet | ||
| 25 Aug | United | ||
| 16 Aug | United | ||
| 11 Aug | United | ||
| 15 Aug | United | ||
| 10 Aug | Air Premia | direct | |
| 17 Aug | Air Premia | direct |
Also check the deals for return flights from Newark to Seoul in August.
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