[aigel]

I have been using Kayak in the past to search for / book flights. I like the site because, if you have some flexibility, you can get a table with the best dates in terms of pricing. It also seems pretty powerful finding fairly creative combinations of flights if you are willing to add a stop.

Is there something better out there? What do you use?

Google flights seems similar but I have not used it. Planning on a trip to Europe ...

G