Cheapest return flights from New York to Seoul in April from $835

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

Return flights

06 Apr - 18 Apr Ethiopian Airlines
07 Apr - 17 Apr Ethiopian Airlines
07 Apr - 16 Apr Ethiopian Airlines
17 Apr - 26 Apr Ethiopian Airlines
09 Apr - 21 Apr Ethiopian Airlines
20 Apr - 28 Apr Ethiopian Airlines
07 Apr - 14 Apr Ethiopian Airlines
09 Apr - 23 Apr Ethiopian Airlines
24 Apr - 03 May Ethiopian Airlines
23 Apr - 09 May Ethiopian Airlines
18 Apr - 02 May Ethiopian Airlines
20 Apr - 02 May Ethiopian Airlines
06 Apr - 07 May Ethiopian Airlines
06 Apr - 04 May Ethiopian Airlines
10 Apr - 21 Apr Frontier Airlines
14 Apr - 28 Apr Ethiopian Airlines
20 Apr - 04 May Ethiopian Airlines
25 Apr - 04 May Ethiopian Airlines
30 Apr - 07 May Ethiopian Airlines
27 Apr - 28 May China Airlines

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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