Cheapest one-way EWR–ICN flights, July

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

One-Way flights

21 Jul Frontier Airlines
22 Jul Alaska Airlines
14 Jul Alaska Airlines
15 Jul Sun Country Airlines
10 Jul Frontier Airlines
30 Jul Frontier Airlines
07 Jul Alaska Airlines
11 Jul Frontier Airlines
18 Jul Porter Airlines (Canada) Ltd
26 Jul Allegiant Air

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

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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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