Yes, you can cancel a British Airways flight and potentially receive a refund, but the outcome depends on several factors, including the type of ticket purchased, the timing of the cancellation, and the circumstances surrounding the flight.

If you cancel your flight within 24 hours of booking and your departure is at least 7 days away, British Airways typically offers a full refund without penalty. This policy applies only to tickets booked directly through British Airways and not through third-party agents. After the 24-hour window, the refund eligibility depends on the fare type.

Refundable tickets allow you to cancel and receive a refund, though some may have a cancellation fee. Non-refundable tickets generally do not offer cash refunds but may provide a travel voucher or credit for future use, minus any applicable fees. These vouchers are typically valid for one year from the original ticketing date.

In exceptional cases, such as serious illness or the death of a passenger or immediate family member, British Airways may waive cancellation fees and offer a full refund, even for non-refundable tickets. Documentation, such as a medical certificate or death notice, is usually required to process such requests.(tripsfares.com)

If British Airways cancels your flight, you are entitled to a full refund or the option to rebook on another flight at no additional cost. Additionally, under certain conditions, you may be eligible for compensation, especially if the cancellation is due to reasons within British Airways' control. However, compensation rules can vary based on specific circumstances and applicable regulations.

Refunds are generally processed to the original form of payment and can take up to 7 business days, depending on your payment method. For tickets purchased through travel agents or third-party websites, you should contact them directly to arrange cancellations and refunds.

In summary, while British Airways offers cancellation and refund options, the specifics depend on the type of ticket, timing, and individual circumstances. It's advisable to review the terms and conditions associated with your ticket and contact British Airways' customer service for guidance tailored to your situation.