Avoid baggage stress by learning the Air France Weight Carry On limit in advance. Economy and Premium Economy travelers must keep their cabin bag and personal item within 12 kg combined, while Business and La Première travelers have an 18 kg combined limit. Remember that dimensions matter too, with the cabin bag capped at 55 x 35 x 25 cm. Use packing cubes, travel-sized toiletries, and lightweight clothing to stay under the limit. Check the official Air France website before you fly, since policies can change. Pack wisely and travel happily.