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

Return flights

14 Nov - 21 Nov	United
09 Nov - 19 Nov	Air Canada
19 Nov - 26 Nov	Air Canada
11 Nov - 18 Nov	Air Canada
06 Nov - 27 Nov	Air Canada
08 Nov - 18 Nov	Air Canada
29 Nov - 23 Dec	Air Canada
22 Nov - 30 Nov	Air Canada
01 Nov - 08 Nov	Air Canada
29 Nov - 06 Dec	Air Canada
09 Nov - 25 Nov	Delta
02 Nov - 16 Nov	Delta

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 1083€

Return flights