Join Date: Oct 2000
Location: Munich, Germany
Programs: LH HON, DL FO/MM, Marriott Lifetime Platinum, Accor Lifetime Platinum, Sixt Diamond
Posts: 6,174
But on the other hand, do airlines charge you the difference if the fare rises? No. I guess this for one is simply good business regardless of airline implementing it - you locked in the price, be it in your favour or not.