How to get refund from Singapore Airlines? Canceling a flight within 24 hours ensures a full refund within a week. Refunds for card purchases take 7-10 working days, while cash or check transactions take 10-20 days. Different booking websites may have a 7-day refund policy. Online cancellation with Singapore Airlines within 24 hours incurs no charges, providing a complete refund. For further details "How to get refund from Singapore Airlines?", visit their contact customer service at +1-800-971-7347 (OTA) or 0065-6407-5332 (USA). #How to get refund from Singapore Airlines Source URL: https://skyairbus.com/blog/how-long-are-singapore-airlines-refunds-taking/