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

Return flights

05 Nov - 10 Nov	Air Canada
05 Nov - 11 Nov	Air Canada
25 Nov - 03 Dec	Air Canada
04 Nov - 11 Nov	Air Canada
18 Nov - 25 Nov	Air Canada
09 Nov - 20 Nov	Air Canada
19 Nov - 27 Nov	Air Canada
23 Nov - 27 Nov	Air Canada
05 Nov - 12 Nov	Air Canada
18 Nov - 21 Nov	Air Canada
03 Nov - 14 Nov	Air Canada
26 Nov - 06 Dec	Air Canada
21 Nov - 01 Dec	Air Canada
07 Nov - 18 Dec	Air Canada
12 Nov - 26 Dec	Delta
27 Nov - 31 Dec	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 900€

Return flights