I am planning a trip to Ireland for my husband and myself. I have been researching flights and had wanted to book business class since my husband is a big/tall guy and usually is swallowing his knees when we fly. Since we are going to be on the plane a long time I thought the extra room would be a welcome surprise for him. The cheapest flights I can find for August in business class is around 2,900.00+. Normal rates for economy are around 1100.00. what do you think is paying double worth it??. Also does anyone know of any good hints on getting the best deals on tickets?