Cheapest one-way flights from Newark to Seoul in June from 572€

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

One-Way flights

15 Jun WestJet
01 Jun Alaska Airlines
24 Jun Sun Country Airlines
19 Jun Alaska Airlines
13 Jun WestJet
05 Jun Ethiopian Airlines
16 Jun Ethiopian Airlines
06 Jun Air Premia direct
05 Jun Air Premia direct
16 Jun Air Premia direct

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

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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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