When people think of visiting popular overseas destinations like London, Paris or Japan, they're often concerned with extravagant hotels, overpriced food and costly flights. However, a big trip doesn't have to bring big expenditures. In fact, with a little planning and some self-discipline, traveling abroad on a budget can be relatively simple. Economical Travel One of the easiest ways to save is by going during the off-season. In Europe, for example, this is between October and April. Flights are usually cheaper, as are hotels, restaurants and fuel. Don't just take the first flight that fits your departure and return dates…
