Cheapest one-way flights from Newark to Seoul in October from 586€

Best time to book flights for Newark (EWR) to Seoul (ICN) flights at AirHint

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

One-Way flights

02 Oct Air Premia direct
24 Oct Air Premia direct
21 Oct Air Premia direct
03 Oct Air Premia direct
06 Oct WestJet
18 Oct Air Premia direct
15 Oct Air Premia direct
07 Oct Delta
14 Oct Delta
06 Oct Air Premia direct

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

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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