I'm curious if anyone has ever used vayama.com to book travel from the US to UK. It appears that they have even less expensive options than its counterparts like travelocity and expedia, etc.
Also, the airline Lufthansa is popping up a bit in my searches. I can get a one-way flight from Washington-Dulles for less than $600 (that is less than HALF what Continental is charging).
Has anyone used Lufthansa or know of any experiences with them? This will be for my big move to the UK, so with all those expenses in mind, I'm trying to budget the flight over.