Cheapest return flights from New York to Seoul in April from $815

Best time to book flights for New York (JFK) to Seoul (ICN) flights at AirHint

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

Return flights

30 Apr - 09 May Frontier Airlines
30 Apr - 05 May Frontier Airlines
30 Apr - 21 May Frontier Airlines
30 Apr - 07 May Frontier Airlines
28 Apr - 12 May Frontier Airlines
28 Apr - 25 May Etihad Airways
30 Apr - 26 May Frontier Airlines
28 Apr - 26 May Frontier Airlines
25 Apr - 11 May Frontier Airlines
29 Apr - 28 May Etihad Airways
25 Apr - 28 Apr Philippine Airlines
26 Apr - 30 Apr Frontier Airlines
23 Apr - 29 Apr Philippine Airlines
23 Apr - 30 Apr Cathay Pacific
22 Apr - 29 Apr Cathay Pacific
21 Apr - 30 Apr Cathay Pacific
22 Apr - 30 Apr Cathay Pacific
22 Apr - 26 Apr Cathay Pacific
23 Apr - 28 Apr Philippine Airlines
24 Apr - 30 Apr Cathay Pacific

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

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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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