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

Return flights

18 Apr - 26 Apr	Air Canada
25 Apr - 02 May	Air Canada
29 Apr - 04 May	EVA Air
08 Apr - 15 Apr	China Airlines
17 Apr - 24 Apr	China Airlines
13 Apr - 17 Apr	China Airlines
08 Apr - 22 Apr	China Airlines
15 Apr - 27 Apr	China Airlines
15 Apr - 19 Apr	China Airlines
13 Apr - 19 Apr	China Airlines
10 Apr - 27 Apr	China Airlines
15 Apr - 26 Apr	China Airlines
29 Apr - 06 May	China Airlines
22 Apr - 01 May	China Airlines
29 Apr - 19 May	Singapore Airlines
23 Apr - 06 May	China Airlines
30 Apr - 08 May	China Airlines
23 Apr - 08 May	China Airlines
25 Apr - 10 May	China Airlines
29 Apr - 02 May	Singapore Airlines

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

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 New York in April from $925

Return flights