My family and I are planning a trip to London in June to visit my daughter who is currently living there while attending Sotheby's Institute of Art in Bloomsbury. We will be in London for a week, but then plan on taking a side trip to Venice. We found a decent price on easyjet, but the flight leaves from Gatwick instead of Heathrow. We are staying right near St. Pancras/kings Cross stations. What would be the cheapest way to get over to Gatwick from that area? Thanks fpr any help. This will be my first trip to England, and although my daughter is learning her way around, she's never been to Gatwick.