Cheapest return flights from New York to Seoul in March from $919

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

Return flights

31 Mar - 15 Apr Spirit Airlines
23 Mar - 20 Apr WestJet
23 Mar - 21 Apr Air Premia direct
16 Mar - 06 Apr Etihad Airways
16 Mar - 25 Mar Etihad Airways
08 Mar - 15 Mar Alaska Airlines
06 Mar - 14 Mar Frontier Airlines
31 Mar - 23 Apr Spirit Airlines
10 Mar - 13 Mar Spirit Airlines
31 Mar - 19 Apr Frontier Airlines
30 Mar - 12 Apr Spirit Airlines
28 Mar - 18 Apr Air Canada
31 Mar - 09 Apr Air Canada
23 Mar - 01 Apr Etihad Airways
23 Mar - 30 Mar Porter Airlines (Canada) Ltd
18 Mar - 23 Mar Frontier Airlines
09 Mar - 13 Mar Air Premia direct
09 Mar - 16 Mar Air Premia direct
23 Mar - 30 Mar Air Premia direct
10 Mar - 15 Mar Spirit Airlines

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

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