Before paying cash for miles, consider these often cheaper or faster ways to boost your balance:
Purchasing the minimum amount of miles can reset the 2-year expiration clock on your entire balance. Alternatives to Buying Miles klm buy miles
Can buy an unlimited number of miles (though a single transaction limit may apply). Before paying cash for miles, consider these often
During the booking process on KLM.com, you can opt to pay for up to 25% of a regular ticket using miles if you don't have enough for a full award. Before paying cash for miles