April is the cheapest month to fly this route, with average fares around $679 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| April 2026 | $679 | $618 | Best | |
| May 2026 | $769 | $622 | ||
| June 2026 | $882 | $807 | Peak |
Departing on Tuesday offers the lowest average fares at $758. Friday departures are the most expensive at $822, a difference of $64.
The best time to fly is April. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from New York to Istanbul is April, with average round-trip fares around $679. The lowest fare found in April is $618.
Tuesday departures are the cheapest, averaging $758 round trip. The most expensive day is Friday at $822.
Based on current pricing trends, booking for April travel offers the best value. Avoid June if possible, as fares average $882 compared to $679 in the cheapest month. May is a solid middle-ground option at $769.
Flying in April instead of June can save you approximately $203 per round trip. The cheapest month averages $679 while the most expensive averages $882.
Airlines, flight times, price calendar, and more for New York to Istanbul
View JFK → IST Details