Aviasales.com compares prices for airline tickets to Tuvalu with 728 airlines from all over the world. We do not sell airline tickets ourselves, but you can use our service to find the lowest prices and special offers with no additional fees or mark-ups. Find the cheapest flights to Tuvalu with Aviasales.com. The population of Tuvalu is 10,000. The official currency is Australian dollars (AUD).