Cheap flights from New York John F Kennedy Intl Airport to Istanbul from $429

In general, February is the cheapest month to fly from New York John F Kennedy Intl Airport to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $652. If you don’t want to visit Istanbul Airport in February, then you should wait until January to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of $735.

Our data shows that Monday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $888. On the other hand, Saturday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $972.

At noon is the cheapest time of day to fly from New York John F Kennedy Intl Airport to Istanbul Airport when you can find flight prices for as low as $729. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $932.

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

You are more likely to see cheaper flights to Istanbul Airport 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 Istanbul Airport for around $858 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from New York John F Kennedy Intl Airport for as low as $712 on momondo.

You could potentially save up to 2% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Istanbul Airport flight.

As of May 2026, prices for New York John F Kennedy Intl Airport to Istanbul Airport flights are approximately 15% more expensive when compared to flights at the same time last year.

Qatar Airways, LEVEL, and Delta are the most popular carriers operating from New York John F Kennedy Intl to Istanbul

Turkish Airlines, British Airways and JetBlue are the top three most popular airlines that fly to Istanbul Airport from New York John F Kennedy Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Istanbul Airport. Keep in mind that there are 16 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between New York and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

London (LHR) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $407.

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 13h 00m.

Dublin (DUB) has the shortest average layover time for this route: 1h 58m.

The number of flights available between New York John F Kennedy Intl Airport and Istanbul Airport is 18 per day as of May 2026. The most frequent departure time is 7:00PM, with 38% of daily flights leaving in the evening.

126 flights are operational weekly from New York John F Kennedy Intl Airport to Istanbul Airport as of May 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.