The ticket price for Mangalavanam Bird Sanctuary is typically quite affordable. For general entry, the fee is around INR 10 to INR 50 per person. This fee may vary slightly depending on whether you are a local visitor or a tourist. Additional charges may apply for photography or guided tours. The sanctuary is designed to be accessible to a wide audience, making it an excellent choice for those interested in birdwatching and nature walks without significant expense.