Hey freek. Go to lufthansa's uk website. there is a lots of special offers. it is quit easy to book your tickets inthis site.Last sommer one of my friend used it and he got a two way ticket just for £ 399. in this website,you can select the price of various dates,you can choose even the window seat. after the booking, just get the print a copy of your confirmation. you dont need to go its office for collect the ticket.just go directly to the airport on the day of your depature and collect ur boarding card. you don't need to stay in the line on the time of boarding because lufthansa has automatic machines to board for the passenger who have E-ticket. i just love it. try it.