The cheapest Istanbul to Amman return flight on the radar right now is €237, flying with AJet via one or more connections. It covers departures in November 2026, and every dated link below opens that exact IST–AMM search on Skyscanner. Across 67 recorded checks it has ranged between €202 and €496. Our sampling points to November 2026 as the cheapest month to fly Istanbul to Amman.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Istanbul? We track 59 other departure cities for Amman, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Istanbul to Amman is often still worth booking within a day or two of the fare we found.