Even if I could afford to fly business class, I'm always on the hunt for the best prices. For me, it's less about saving the cash and more about the thrill of getting a good deal.
One trick I always use is checking for alternate days and nearby airports when searching. It's surprising how much difference a day or a slightly further airport can make in the price.
Last month, I snagged a flight from New York to London for just $1500! My agent, Martin Belford from TBC, found it. He might be useful for someone looking.