100 days away as I've seen in many articles online today. Is anyone planning to go or will most be staying here to watch on the telly?

I'll be there on business and have been lucky enough to have a couple of tickets to attend a few events.
If I wasn't planning on being in London due to a prearranged business trip, I'd be quite satisfied to watch from my sofa - possibly with a better view!

You've succeeded in arousing my curiosity about flights over to London. Any hints for how to search for low cost trips?

That is also my question.

There are a variety of search engine including kayak, edreams, tripbase and others. We've discovered searching on weekends is not proactive and when in doubt, search direct with an airline as we've gotten better deals that way, too.

We ended up looking at http://www.submarinoviagens.com.br