Paris (ORY) to Istanbul (IST): 1,379 miles (2,219 km) great-circle, about 3h 15m nonstop by our estimate. Cheapest fare observed: $179 round-trip on Transavia France, nonstop, departing June 4, 2026.
$179 round-trip, Transavia France TO3422, departing 2026-06-04 at 19:20, returning 2026-06-07. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 40 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $179, it ranked 10th of the 30 round-trip fares we recorded from ORY (median $220). That is 13.0 cents per great-circle mile (round-trip price over one-way distance), below the ORY median of 22.3 cents across 30 round-trip routes.
Routes from ORY of similar length: St. Petersburg (1,345 mi) at $574 and Chisinau (1,233 mi) at $227.
Transavia France had the cheapest fare on 12 of 30 ORY routes. It is the 10th longest of the 30 routes we track from ORY.
Of 117 departure airports with a fare to Istanbul, Paris (ORY) ranked 22nd at $179. Lowest: $60 from Antalya (AYT); highest: $1639 from Wellington (WLG); 29 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (13), Qatar (7), WestJet (6), Wizz Air (6), Gulf Air (5) and Turkish (5), plus 51 more.
The reverse, Istanbul (IST) to Paris (PAR), was $177 round-trip on Wizz Air Malta, 1 stop, departing May 31, 2026. Istanbul to Paris flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Paris, Europe/Istanbul; flight time is our estimate.