Cheap flights from New York John F Kennedy Intl Airport to Seoul from C$ 910

The cheapest month to fly to Seoul from New York John F Kennedy Intl Airport is in October. Flight prices, which tend to average around C$ 337, are often lower during this time because this is during the off-season. If you’re not able to fly to Seoul in October, then September is your next best option. Flight prices from New York John F Kennedy Intl Airport to Seoul during September average around C$ 414.

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$ 1,069. The most expensive day to fly to Seoul is Monday, with ticket prices averaging around C$ 1,652.

The cheapest time of day to fly to Seoul is in the evening when flights can be purchased for as low as C$ 1,037. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around C$ 1,274 per ticket.

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

You are more likely to see cheaper flights to Seoul from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around C$ 2,123 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 John F Kennedy Intl Airport for as low as C$ 1,863 on momondo.

There is only 1 cabin class available to choose from on New York John F Kennedy Intl Airport 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 32% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Seoul flight.

As of June 2026, prices for New York John F Kennedy Intl Airport to Seoul flights are approximately 8% more expensive when compared to flights at the same time last year.

As of June 2026, there are 13 flights per day flying from New York John F Kennedy Intl Airport to Seoul. The most common time of day flights depart is 11:00a.m., with 42% of flights taking off in the morning.

As of June 2026, there are 91 flights per week flying from New York John F Kennedy Intl Airport to Seoul. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.