Understanding the refund process is important when planning air travel. TAP Air Portugal offers flexibility depending on the type of ticket purchased. Refund eligibility often depends on whether the fare is refundable or non-refundable. In cases of flight cancellations or significant schedule changes, passengers may be entitled to a refund. Processing times may vary, so it's advisable to submit requests promptly. Additional charges or deductions might apply depending on the circumstances. For complete details, travelers should review the TAP Portugal refund policy directly on the airline's website.