Best company to book holiday in Thailand?

Need to book holiday in Thailand for August. I used Expedia last time I went but am sure there's companies cheaper. Am looking to book flights plus hotel.

Any recommendations from people who have used internet sites to book Thai breaks?

Thanks in advance

You should try using Wishcraft - they use their contacts to sort out holidays for people and we always use them. They have always got us a good deal and it take all the hassle out of it having the organising done for you.