Istanbul (IST) to Dalaman (DLM): 315 miles (507 km) great-circle, about 1h 10m nonstop by our estimate. Cheapest fare observed: $56 round-trip on AJet, nonstop, departing April 26, 2026.
$56 round-trip, AJet VF3134, departing 2026-04-26 at 04:30, returning 2026-04-28. The recorded itinerary left on a Sunday, returning on a Tuesday 2 nights later; the fare was observed 1 day before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $56, it was the cheapest of the 30 round-trip fares we recorded from IST (median $194). That is 17.8 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: Antalya (322 mi) at $59 and Athens (344 mi) at $144.
AJet had the cheapest fare on 7 of 30 IST routes. It is the 30th longest of the 30 routes we track from IST.
Of 2 departure airports with a fare to Dalaman, Istanbul (IST) ranked 1st at $56. Lowest: $56 from Istanbul (IST); highest: $358 from Manchester (MAN); 2 nonstop. Cheapest-fare airlines (routes): AJet (1) and SunExpress (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Istanbul, Europe/Istanbul; flight time is our estimate.