What is the easiest way to book a holiday online?

Like, Book it all in one, or book the flight and hotel seperate. Also Please could you tell teh the cheapest sites to book flights. I am flying to. ... 2 Responses to “What is the easiest way to book a holiday online?” johndough555: July 8, 2010 at 1:45 am. If you book all at once, you seem to pay a lot… I just booked my trip to Europe… I made seperate reservations for every county…. airfare/hotels, etc etc. Besides, if you look around a little bit, you will find great ...