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

Return flights

10 Nov - 24 Nov	Ethiopian Airlines
17 Nov - 24 Nov	Ethiopian Airlines
05 Nov - 12 Nov	jetBlue
11 Nov - 23 Nov	Etihad Airways
04 Nov - 25 Nov	Etihad Airways
03 Nov - 27 Nov	Etihad Airways
06 Nov - 27 Nov	Turkish Airlines
26 Nov - 10 Dec	Turkish Airlines
13 Nov - 20 Nov	Turkish Airlines
19 Nov - 26 Nov	Cathay Pacific
18 Nov - 02 Dec	Cathay Pacific
27 Nov - 04 Dec	Turkish Airlines
06 Nov - 19 Nov	Turkish Airlines
23 Nov - 07 Dec	Turkish Airlines
27 Nov - 31 Dec	Finnair
18 Nov - 02 Dec	Delta	direct
26 Nov - 10 Dec	Asiana Airlines	direct
27 Nov - 31 Dec	Delta	direct
23 Nov - 07 Dec	Delta	direct

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 $861

Return flights