Prague (PRG) to St. Petersburg (LED): 919 miles (1,478 km) great-circle, about 2h 20m nonstop by our estimate. Cheapest fare observed: $462 round-trip on Pegasus Airlines, with 1 stop, departing May 5, 2026.
$462 round-trip, Pegasus Airlines PC306, departing 2026-05-05 at 19:15, returning 2026-05-18. The recorded itinerary left on a Tuesday, returning on a Monday 13 nights later; the fare was observed 10 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $462, it ranked 25th of the 30 round-trip fares we recorded from PRG (median $234). That is 50.3 cents per great-circle mile (round-trip price over one-way distance), above the PRG median of 19.5 cents across 30 round-trip routes.
Routes from PRG of similar length: Istanbul (924 mi) at $130 and Barcelona (844 mi) at $150.
Pegasus Airlines had the cheapest fare on 7 of 30 PRG routes. It is the 18th longest of the 30 routes we track from PRG.
Of 98 departure airports with a fare to St. Petersburg, Prague (PRG) ranked 7th at $462. 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/Prague, Europe/Moscow; flight time is our estimate.