AirHint found the following cheapest return flights from New York (NYC) to Seoul (ICN) in June 2026 (see full year).

Return flights

15 Jun - 22 Jun	Cathay Pacific
15 Jun - 30 Jun	Cathay Pacific
15 Jun - 08 Jul	Finnair
13 Jun - 20 Jun	Cathay Pacific
23 Jun - 21 Jul	Finnair
16 Jun - 07 Jul	Finnair
20 Jun - 11 Jul	Finnair
23 Jun - 11 Jul	Finnair
01 Jun - 15 Jun	Air Canada
28 Jun - 11 Jul	Air Canada
01 Jun - 10 Jun	Air Premia	direct
15 Jun - 22 Jun	Air Premia	direct
15 Jun - 08 Jul	Air Premia	direct
23 Jun - 21 Jul	Air Premia	direct
01 Jun - 15 Jun	Air Premia	direct
13 Jun - 20 Jun	Air Premia	direct
28 Jun - 11 Jul	Air Premia	direct
15 Jun - 30 Jun	Asiana Airlines	direct
23 Jun - 11 Jul	Asiana Airlines	direct

Also check the deals for one-way flights from New York to Seoul 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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from New York to Seoul in June from 1049€

Return flights