Looking at a flight from Lisbon to Australia which passes through London during the middle of the Olympics. There is an 11 hour layover.
Usually I would avoid such a flight like the plague, but given the timing think it could be fun to go through immigration and spend the afternoon in London to catch some Olympic spirit.
Is it doable? Would you do it?
Flight arrives at 11.00am, and onward flight departs at 10.30pm.