The cheapest Athens to Kuala Lumpur return flight on the radar right now is €461, flying with Air Arabia via one or more connections. It covers departures in November 2026, and every dated link below opens that exact ATH–KUL search on Skyscanner. Across 81 recorded checks it has ranged between €417 and €782. Our sampling points to November 2026 as the cheapest month to fly Athens to Kuala Lumpur.
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 Athens? We track 57 other departure cities for Kuala Lumpur, 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 Athens to Kuala Lumpur is often still worth booking within a day or two of the fare we found.