AirHint found the following cheapest return flights from New York (NYC) to Seoul (GMP) in November 2025 (see full year).

Return flights

11 Nov - 25 Nov	Norse Atlantic Airways (UK)
10 Nov - 17 Nov	Hawaiian Airlines
11 Nov - 18 Nov	Spirit Airlines
09 Nov - 24 Nov	Turkish Airlines
16 Nov - 21 Nov	Turkish Airlines
29 Nov - 07 Dec	Turkish Airlines
29 Nov - 06 Dec	Turkish Airlines
16 Nov - 24 Nov	Turkish Airlines
22 Nov - 30 Nov	Neos Air
28 Nov - 04 Dec	Cathay Pacific
15 Nov - 21 Nov	Neos Air
18 Nov - 04 Dec	ANA
10 Nov - 24 Nov	ANA
06 Nov - 10 Nov	ANA
05 Nov - 03 Dec	Japan Airlines
27 Nov - 05 Dec	Japan Airlines
05 Nov - 02 Dec	Japan Airlines
27 Nov - 01 Dec	ANA
26 Nov - 01 Dec	ANA
25 Nov - 01 Dec	ANA

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

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 November from 929€

Return flights