British Airways will move to its winter schedule this week, flying to London five times per week instead of seven.The schedule will be in place until March 21 2013, meaning there will be no flights on Mondays and Saturdays.A BA spokeswoman advised: “This week passengers are reminded to check the departure times on their tickets due to the fact that British Summer Time has now ended. As clocks in the UK move back one hour this impacts on the Bermuda flights.”Bermuda’s clocks go back this coming Sunday.