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

Return flights

03 Mar - 10 Mar	EVA Air
07 Mar - 15 Mar	Turkish Airlines
05 Mar - 12 Mar	ANA
22 Mar - 29 Mar	Turkish Airlines
21 Mar - 29 Mar	Turkish Airlines
14 Mar - 23 Mar	Turkish Airlines
12 Mar - 19 Mar	ANA
05 Mar - 20 Apr	ANA
04 Mar - 18 Mar	ANA
04 Mar - 25 Mar	ANA
31 Mar - 21 Apr	EVA Air
03 Mar - 24 Mar	EVA Air
23 Mar - 02 Apr	EVA Air
25 Mar - 09 Apr	Cathay Pacific
10 Mar - 08 Apr	Japan Airlines
25 Mar - 05 Apr	Cathay Pacific
02 Mar - 26 Apr	ANA
03 Mar - 26 Apr	ANA
05 Mar - 05 Apr	Japan Airlines
05 Mar - 06 Apr	Japan Airlines

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

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 New York to Seoul in March from $1281

Return flights