The cheapest Prague to Kuala Lumpur return flight on the radar right now is €462, flying with Air Arabia via one or more connections. It covers departures in October 2026, and every dated link below opens that exact PRG–KUL search on Skyscanner. That is roughly 17% below the €558 this route usually costs. Across 79 recorded checks it has ranged between €428 and €1,500. Our sampling points to October 2026 as the cheapest month to fly Prague to Kuala Lumpur.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Prague? We track 61 other departure cities for Kuala Lumpur, listed at the foot of this page.
Fares move quickly. If this Prague to Kuala Lumpur price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.