Cheap flights from New York to Seoul from C$ 578

The cheapest month to fly to Seoul from New York is in November. Flight prices, which tend to average around C$ 1,405, are often lower during this time because this is during the off-season. If you’re not able to fly to Seoul in November, then February is your next best option. Flight prices from New York to Seoul during February average around C$ 1,408.

Our data shows that Wednesday is the least expensive day to fly to Seoul. Tickets to fly out on this day can be as low as C$ 1,026. The most expensive day to fly to Seoul is Monday, with ticket prices averaging around C$ 1,634.

The cheapest time of day to fly to Seoul is in the evening when flights can be purchased for as low as C$ 1,029. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around C$ 1,370 per ticket.

Fly from New York John F Kennedy Intl to Incheon Intl for the best New York - Seoul flight prices

You are more likely to see cheaper flights to Seoul from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around C$ 1,993 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from New York for as low as C$ 1,784 on momondo.

There is only 1 cabin class available to choose from on New York to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 24% on your flight if you consider stops on a New York to Seoul flight.

As of September 2026, prices for New York to Seoul flights are approximately 31% cheaper when compared to flights at the same time last year.

The number of flights available between New York and Seoul is 14 per day as of September 2026. The most frequent departure time is 1:00a.m., with 47% of daily flights leaving in the morning.

As of September 2026, 101 flights take off from New York and land in Seoul each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.