Istanbul (IST) to Antalya (AYT): 322 miles (518 km) great-circle, about 1h 10m nonstop by our estimate. Cheapest fare observed: $59 round-trip on Turkish, nonstop, departing April 28, 2026.
$59 round-trip, Turkish TK3048, departing 2026-04-28 at 02:25, returning 2026-04-30. The recorded itinerary left on a Tuesday, returning on a Thursday 2 nights later; the fare was observed 3 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $59, it ranked 2nd of the 30 round-trip fares we recorded from IST (median $194). That is 18.3 cents per great-circle mile (round-trip price over one-way distance), below the IST median of 20.9 cents across 30 round-trip routes.
Routes from IST of similar length: Dalaman (315 mi) at $56 and Athens (344 mi) at $144.
Turkish had the cheapest fare on 2 of 30 IST routes. It is the 29th longest of the 30 routes we track from IST.
Of 44 departure airports with a fare to Antalya, Istanbul (IST) ranked 1st at $59. Lowest: $59 from Istanbul (IST); highest: $1299 from Cancun (CUN); 9 nonstop. Cheapest-fare airlines (routes): Wizz Air (6), Wizz Air Malta (6), AJet (5), Pegasus Airlines (4), SunExpress (3) and Turkish (3), plus 14 more.
The reverse, Antalya (AYT) to Istanbul (IST), was $60 round-trip on AJet, nonstop, departing May 1, 2026. Antalya to Istanbul flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Istanbul, Europe/Istanbul; flight time is our estimate.