AirHint found the following cheapest return flights from New York (LGA) to Seoul (ICN) in April 2026 (see full year).
Return flights
| 15 Apr - 22 Apr | Korean Air | ||
| 09 Apr - 16 Apr | Air Canada | ||
| 27 Apr - 06 May | Delta | ||
| 26 Apr - 09 May | Delta | ||
| 05 Apr - 26 Apr | Air Canada |
Also check the deals for one-way flights from New York to Seoul in April.
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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