Istanbul (IST) to St. Petersburg (LED): 1,282 miles (2,063 km) great-circle, about 3h 05m nonstop by our estimate. Cheapest fare observed: $330 round-trip on AJet, with 1 stop, departing April 29, 2026.
$330 round-trip, AJet VF3040, departing 2026-04-29 at 15:40, returning 2026-05-06. The recorded itinerary left on a Wednesday, returning on a Wednesday 7 nights later; the fare was observed 4 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $330, it ranked 28th of the 30 round-trip fares we recorded from IST (median $194). That is 25.7 cents per great-circle mile (round-trip price over one-way distance), above the IST median of 20.9 cents across 30 round-trip routes.
Routes from IST of similar length: Kazan (1,356 mi) at $307 and Paris (1,374 mi) at $177.
AJet had the cheapest fare on 7 of 30 IST routes. It is the 9th longest of the 30 routes we track from IST.
Of 98 departure airports with a fare to St. Petersburg, Istanbul (IST) ranked 2nd at $330. Lowest: $247 from Antalya (AYT); highest: $2769 from Havana (HAV); 0 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (13), Emirates (8), Sichuan Airlines (8), Turkish (8), China Eastern (4) and Etihad (4), plus 38 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Istanbul, Europe/Moscow; flight time is our estimate.