I booked a flight via the AirAsia website from Tokyo Haneda to Kuala Lumpur (Booking number E1T6QY). I selected the option to Supersize my baggage and opted for the Xtra Large option which allows upto 30Kg per passenger for a fee of 4, 000Yen (around 50USD) per person. After making the booking and the payment by card I realized that I might not require 30 Kg per passenger (total 3 passengers) and modified my booking to reduce the baggage allowance to Large (2 passengers) and Medium (1 passenger). The difference in the amount... read full review »