Cheapest one-way flights from Newark to Seoul in July from $496

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 July 2025 (see full year).

One-Way flights

22 Jul Air Canada
30 Jul Spirit Airlines
29 Jul Spirit Airlines
18 Jul Spirit Airlines
04 Jul Alaska Airlines
01 Jul Alaska Airlines
24 Jul Porter Airlines (Canada) Ltd
13 Jul Air Premia direct
14 Jul Air Premia direct
10 Jul Air Premia direct

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

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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