AirHint found the following cheapest one-way flights from Newark (EWR) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 21 Aug | jetBlue | ||
| 30 Aug | WestJet | ||
| 26 Aug | WestJet | ||
| 17 Aug | Alaska Airlines | ||
| 19 Aug | WestJet | ||
| 20 Aug | WestJet | ||
| 10 Aug | United | ||
| 24 Aug | WestJet | ||
| 29 Aug | United | ||
| 08 Aug | United |
Also check the deals for return flights from Newark to Seoul in August.
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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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