Originally Posted by sdorling
There was a thread some time ago listing a some of the best-value tier point runs. The only real run within europe to come out of it was LHR-BCN-AGP-BCN-LHR which can apparently be done for £220 and 160 tier points... If it's based on I-class fares then sadly it will be of no use to you for the dates you have mentioned as i've just done a quick check on Expertflyer.com to no avail. .
That run has been dead for around 18 months. You can still get an I class fare to AGP but it is only valid on the direct flights - no transfers allowed. Unless this changes, and I can see no reason why it would, you can forget this option.
Personally I woul pick somewhere interesting, so Dubrovnik would be at the top of the list.