http://travel.usatoday.com/deals/in...-airline-fees-are-the-most-sinful-/43817348/1 Fuel surcharges for frequent flier award seats, particularly from British Airways, gets the win for gluttony. Senior Editor Christine Sarkis notes that British Airways' fuel surcharges are "over the top," especially in regard to redeeming frequent flier miles. Sarkis paid more than $400 in fees and taxes for an award ticket, a hefty price for a "free" seat; and frequent flier expert Tim Winship recently offered advice to a reader expecting to pay more than $700 in British Airways award redemption fees. With your loyal business and participation in British Airways' frequent flier program, you've done your part. Why the extra fees? With the true definition of gluttony, it seems British Airways just wants more, more, more.