Yes, Emirates Skywards Miles do expire, but the policy is quite specific compared to other airlines. Skywards Miles are valid for three years from the date of the flight or the transaction in which they were earned. The expiration happens at the end of your birthday month in the third year. For example, if you earned miles in June 2023 and your birthday is in October, those miles would expire on October 31, 2026. Unlike some other programs where "any activity" resets the clock for your entire balance, Emirates miles expire on a "rolling basis" based on when they were specifically earned. However, in 2026, Emirates offers a "mileage extension" feature for a fee, and Platinum members enjoy the perk of their miles never expiring as long as they maintain their tier status. To avoid losing miles, many savvy travelers in 2026 use "Skywards Exclusives" to spend small remaining balances on sporting event tickets or retail vouchers before the three-year deadline hits.