Any passenger who does not wish to fly with Singapore Airlines can cancel the booking and get their money back. The airline has a 24-hour cancellation policy, which states that a full refund will be provided if the passenger cancels their ticket within 24 hours from the original purchase. To learn more about the Singapore Airlines cancellation policy, you can go through the mentioned points:

If you request to cancel the flight after 24 hours of booking, a cancellation fee will apply.
Passengers can cancel their reservation up to 3 hours before the flight's timing.
When the flight is cancelled from the airline's side, you are entitled to a full refund or rescheduling for free.
After the cancellation, the refund will be credited within 7 to 20 days, depending on the amount mode of payment.

How do I Cancel my flight reservation with Singapore Airlines?

You can easily cancel your reservation anytime airline through the "Manage Booking" section on the official webpage. Enter the requested booking details and follow the instructions to cancel the flight and request a refund. Below are mentioned the steps to cancel your booking online:

Navigate to the webpage of Singapore Airlines.
Press on the "Manage Booking" section.
Write down the required booking details.
Select the button to cancel the booking and accept the terms.
The airline will quickly cancel the ticket; you can see the refund status on the screen.

Can I get a full refund if I cancel my Singapore Airlines flight?

Singapore Airlines offers a full flight refund if the passenger cancels the request within the first 24 hours of the original purchase. Non-refundable holders will receive the refund in the form of travel credit. To cancel the flight with the airline, you can use the online mode or give a phone call.