Boston-based Magellan Jets is offering all-inclusive packages to attend the 2012 Summer Olympic Games, which start later next month in London. The package includes transportation on a charter business jet to London Brize Norton Airport, luxury accommodations at the nearby countryside Old Swan Hotel and Minster Mill and tickets to the Olympic Games, along with private helicopter service or direct rail to the stadium. Prices start at $69,000 for a one-way flight from New York City to London on a 12-passenger Gulfstream IV.