In reply to thepinkwaffle:
We took a 70m full rope and also a pair of 60m half ropes, as well as a full trad rack. I guess you must be going with Ryanair to give you problems with baggage restrictions?
You could probably cope with a 60m rope. But there are an awful lot of routes there that need 70m, or even 80m. We did a couple of pitches (using 60m doubles) that were advertised as 45m, though reckoned that an 80m rope should have got you down with rope stretch.
If you can find the money for a new rope, I'd go with a 70m single. Otherwise, the 60m halfs.