Tips and deals of the week: Phones on BA planes, White Circle Northern Lights trip to Norway, Compareandfly.com British Airways has become the first European airline to allow its passengers to use electronic devices in "flight safe" mode at almost all stages of a trip, following a CAA ruling (bit.ly/Inflight). The tour The White Circle has launched RIB rides into the Arctic fjords of Norway in search of the Aurora Borealis. The "Harstad - Kisses with Wolves" trip also involves an encounter with wolves (thewhitecircle.com). Compareandfly.com is a new price- comparison site that lets you make immediate bookings with real-time prices of flights, accommodation and car hire. A smartphone app is being launched in January.