Before asking what flexibility is worth, it helps to know how often it is even offered at the lowest price.
We ran searches on SherryStay in six destinations — Madrid, Rome, Athens, Bangkok, Lisbon and Prague — for two adults and two nights, in two windows: about a month before arrival and about five months before. For every hotel we took the cheapest rate on offer, and whether it could be cancelled.
Of 1,812 priced hotels, at 1,319 of them — 72.8% — the cheapest rate was non-refundable.
The figure held across both windows: 71.9% a month out, and 73.7% five months out. Because these were two separate measurements on different dates, the agreement between them points to a pattern rather than chance.
The breakdown by destination is telling too. In Athens the cheapest rate was non-refundable at 83% and 84% of hotels, in Prague at 77% and 78%. Bangkok stood out in the opposite direction at just 54% and 52% — there, nearly half of the cheapest prices were flexible.
The meaning is simple: at most hotels, the price that catches your eye first is a price that already includes giving up the option to change your mind. This decision is not only present in every booking — most of the time it is presented to us as the default.
A note on method: the searches were read while pricing was still updating, so the count covers the hotels priced at that moment rather than the full inventory. What was measured is the ratio — and it is the ratio that repeated.