Cheapest return flights from St. John's to Istanbul in June from $719
AirHint found the following cheapest return flights from St. John's (YYT) to Istanbul (IST) in June 2025 (see full year).
Return flights
Also check the deals for one-way flights from St. John's to Istanbul in June.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
