Dorothée, a resident of Somme in northern France, had her mountain holiday booking cancelled after the property owner attempted to double the advertised rental price.
The traveller booked a one-week mountain stay online for next February at a cost of 1,700 euros. The property owner subsequently cancelled the reservation, claiming that the figure displayed in the advertisement was an error and demanding twice the original amount to maintain the booking.
According to the video editorial team at French news service TF1info, a trader is legally bound to honour an agreement unless the business can demonstrate a manifest error in the listed rate.
Rules on manifest pricing errors
Under French contract regulations, an advertisement published on an online booking platform represents an offer that becomes legally binding once accepted by a customer. When a shopper completes a reservation at the advertised price, a formal agreement is established between both parties. Property owners and merchants are generally prohibited from cancelling an order or altering agreed terms simply because they regret the price or made a commercial calculation mistake.
French consumer law provides a strict exception only when an error is glaring and obvious to any ordinary purchaser. Under established legal doctrine, this standard applies to a derisory price, such as a luxury product or high-end accommodation mistakenly listed for a single euro. In those rare circumstances, courts can invalidate a contract on the grounds that no reasonable consumer could have believed the displayed figure was genuine.
A fee of 1,700 euros for a one-week mountain rental represents a substantial, plausible sum rather than an absurdly negligible charge. Because the agreed rate appears credible for a holiday booking, proving that the price constituted an obvious clerical blunder that any shopper should have detected presents a significant legal hurdle for the host.

Consumer disputes on French television
The dispute was examined by television network TF1 as part of Le 13H à vos côtés, a consumer rights feature broadcast during its weekday 1:00 pm news programme. The regular television segment investigates practical legal problems submitted by viewers, offering guidance on everyday consumer protections, rental agreements, and public service disputes.
Dorothée lives in Somme, an administrative department situated within the Hauts-de-France region in northern France. Her case drew national attention as an example of the conflicts holidaymakers can encounter when independent hosts attempt to back out of confirmed bookings.
When an accommodation provider improperly cancels a stay, consumer advocates note that customers have the right to demand the performance of the contract as originally agreed. If an owner refuses to reinstate the booking at the agreed price without proving an obvious mistake, travellers can escalate the matter through formal legal notices or consumer mediation services to enforce their rights.
