Are you in the process of planning a trip to London? Are you excited about the time you’ll be able to spend in one of the most enjoyable cities in the world? Are you ready to make some final arrangements for your vacation? There’s a lot to think about when planning a trip to London, as you don’t want to overlook an important detail. Like many, you may be looking for a way to save both time and money. In this case, you can use an online travel service, such as Expedia, to search for flights from Dublin to London…