The Central Consumer Protection Authority (CCPA) has imposed a ₹1 lakh penalty on SpiceJet for using “dark patterns” on its online flight booking platform. The CCPA says the airline’s booking interface nudges or manipulates customers toward options they may not have actively selected, affecting consumer autonomy and informed decision-making. Across the regulator’s findings, the practices involve pre-ticked or default consent mechanisms and interface designs that interfere with users’ choices during ticket purchase. One issue highlighted by the CCPA is the use of a pre-ticked checkbox that enrolls users into the airline’s SpiceClub loyalty programme, without an explicit, active choice by the passenger. The regulator also cites confusing or misleading consent language related to promotional opt-outs and describes additional categories of prohibited design tactics used to steer consent or selections. SpiceJet, in response during proceedings, argues the problem resulted from a technical error and denies deliberate use of deceptive practices. The CCPA rejects the technical-error defence, noting the design still undermines consumer choice. The order requires SpiceJet to remove the default-consent practices and submit an undertaking and compliance report within the stipulated timeframe.