I need to change booked flight date from TLV-BCN to the 17th of September. AFKL TLV say all flights are fully booked. However, when i checked my FB account for TLV-BCN R\T surprisingly award tickets available for 30K miles roundtrip. I don't want to use my private miles for a business trip I guess i may need to fly LY or LX or IB as last resort.