is it possible to combine P and U classes?
 

i'm trying to book award ticket BUD-FRA-HKG-SIN-LHR-BUD
FRA-HKG and SIN-LHR in P and all remaining in U ans they don't have P on short routes. after calling Malev they told me i need to book it under many separate tickets
1. BUD-FRA in U
2.FRA-HKG and SIN-LHR in P
3. HKG-SIN in U
4. LHR - BUD in U

if i book 4 tickets it will be much more miles than under one tickets with combined P and U classes

can anybody confirm this is true and not possible to book under one ticket P and U or this is something Malev came up with

i know if this is paid ticket no problem combine F,C, Y or anything else

thanks a lot!!!

If you are using MA miles for this award then MA award rules apply.