Book a premium economy ticket (basically an upscale economy seat but not as nice as business class) and pay with Paypal to get the cashback offer. Check out the website for more details :)
Limited to the first 70 bookings
Valid until 12 midnight (GMT + 10) 30th June 2008 or to the first 70 bookings
Valid for Australian PayPal account holders only
Payment must be made using PayPal Express Checkout
The "$300 cashback" offer is valid for any Premium Economy ticket with a value of $1500 or more (including fees, taxes and service charges)
The "$600 cashback" offer is valid for any British Airways return Premium Economy ticket to Europe originating in Australia
Limit of one cashback booking per Australian PayPal account (with a maximum of 4 tickets per booking)
Cashback amounts will be credited to eligible PayPal accounts at the end of the promotional period