AirHint found the following cheapest return flights from Seoul (GMP) to Newark (EWR) in June 2026 (see full year).

Return flights

03 Jun - 13 Jun	ANA
03 Jun - 10 Jun	ANA
04 Jun - 16 Jun	Japan Airlines
04 Jun - 15 Jun	Japan Airlines
18 Jun - 25 Jun	ANA
04 Jun - 14 Jun	Japan Airlines
12 Jun - 24 Jun	ANA
15 Jun - 30 Jun	ANA
03 Jun - 15 Jun	Japan Airlines
04 Jun - 10 Jun	ANA
23 Jun - 08 Jul	ANA
24 Jun - 19 Jul	Japan Airlines
24 Jun - 18 Jul	ANA
23 Jun - 09 Jul	ANA
29 Jun - 06 Jul	ANA
22 Jun - 08 Jul	ANA
15 Jun - 08 Jul	ANA
23 Jun - 04 Jul	ANA
24 Jun - 12 Jul	ANA
26 Jun - 03 Jul	ANA

Also check the deals for one-way flights from Seoul to Newark in June.

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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Cheapest return flights from Seoul to Newark in June from $1545

Return flights