Cheapest return flights from New York to Seoul in April from 727€

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

Return flights

08 Apr - 04 May Frontier Airlines
14 Apr - 21 Apr Ethiopian Airlines
13 Apr - 20 Apr Ethiopian Airlines
07 Apr - 17 Apr Ethiopian Airlines
21 Apr - 30 Apr Ethiopian Airlines
13 Apr - 27 Apr Ethiopian Airlines
04 Apr - 18 Apr Ethiopian Airlines
14 Apr - 24 Apr Ethiopian Airlines
14 Apr - 28 Apr Ethiopian Airlines
06 Apr - 27 Apr Ethiopian Airlines
10 Apr - 08 May Ethiopian Airlines
18 Apr - 02 May Ethiopian Airlines
24 Apr - 03 May Ethiopian Airlines
22 Apr - 18 May Ethiopian Airlines
13 Apr - 04 May Ethiopian Airlines
11 Apr - 18 Apr Ethiopian Airlines
20 Apr - 04 May Ethiopian Airlines
04 Apr - 04 May Ethiopian Airlines
10 Apr - 09 May Philippine Airlines
24 Apr - 09 May Frontier 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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