Do Airline Miles Expire? All 22 Programs, Checked August 2026
Five of the programs we trade never expire miles. Eleven run an activity clock. Six expire on a fixed date nothing stops. The rule for each of the 22, dated.
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How buying miles works, and how to do it without getting caught out.
How Many Miles for a Flight? What Actually Sets the Number
Six of the 22 programs we sell publish no award chart at all, so there is no fixed answer. How each one prices a flight, and how to find your own number before you buy.
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Do Avios Expire? The 36-Month Rule, and the 10-Second Fix
Avios expire after 36 months without activity, but any earn or spend resets the clock. How the rule works for BA, Iberia and Qatar, and the fastest ways to keep a balance alive.
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How buying airline miles actually works
What happens between placing an order and the miles landing in your account: the transfer itself, how long it takes, and what to confirm before you pay.
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How to check a miles seller is legitimate
A practical checklist for vetting anyone selling airline miles, including the questions we'd want you to ask us before you send money.
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