Fly from New York-JFK to Seoul, South Korea for $593 roundtrip on China Southern Airlines this September into October.

The travel window on this deal is short, but the price hits the mark. Flights on other airlines are nearly double the price for similar dates. You'll be able to find departures from early to late September with returns available through the middle of October.

Usually China Southern has a long layover at its hub in Guangzhou, but for this route, there are some convenient and quick layovers. As an example, I found seats departing JFK on September 21 and returning from ICN on October 6, 2018. 

While you are at it, have a look at all our flight deals from New York (JFK) here.

Need a room in Seoul? Here's what's available for the listed dates on Hotelwatchdog.