Here is one offer that won’t make it onto the regular FFB site as it only has a few days left for registration.
Singapore Airlines is offering their members in Thailand up to 20,000 Bonus KrisFlyer Miles on any Singapore Airlines or Silk Air flights commencing in Thailand when traveling on fares that are eligible to accrue miles. Basically members will ‘win’ between 2,500 and 20,000 miles for their flight. Then members can earn an additional bonus of double miles if they choose to fly in Singapore Airlines Suites, First Class or Business Class. The offer is part of a promotion called “I Like Singaporeair.com” which also offers members a Singapore Airlines Teddy Bear if they are one of the first 500 to register for the promotion (part of me thinks the bears may be gone already. To partake in the offer tickets must be booked by August 5th and members must also register by August 5th for travel until September 30th. For more details on the offer please see here.