Global Checkout

The unification and redesign of five checkouts into one with horizontal alignment across Flights, Accommodations and Car Hire at Skyscanner.

Brand

Skyscanner

Product

Desktop, mobile web and app

Key Highlights

UX Research, Horizontal Design Collab, IA, Accessibility design, UI, Design System, A/B testing, Conversion

Reach

100 million users

Core Collaborators

Context

The Skyscanner checkout experience presented several key challenges from a product design perspective. The existence of five separate checkouts for flights, hotels, and car hires created inconsistencies and inefficiencies for users. Each checkout model had unique friction points, including issues with navigation, micro-interactions, animation, information architecture, and hierarchy. The existing design did not adequately address Skyscanner's specific user needs, particularly in areas like error handling and clearly displaying the total booking cost upfront. This lack of transparency often led to traveller frustration and booking delays.


Solution

To improve the user experience, Skyscanner's checkout process was completely redesigned with a focus on creating a single, unified, and transparent process.


Action & build

This streamlined approach simplified booking across all product offerings by consolidating five separate checkouts into one intuitive flow a 'One Page' Checkout with stateful panels and progressive disclosure techniques with smooth transitions and animations was implemented to minimise friction and cognitive load for the traveller. After a heuristic evaluation and several user tests were completed. The direction addressed the IA of the checkout, notably providing a clear breakdown of all costs without requiring exhaustive user input.

Rigorous A/B testing was conducted to de-risk revenue impact and validate design decisions along the way.

Impact

The implementation of the Flights Checkout in 2023 yielded significant, measurable results within three months, showcasing the effectiveness of the simplified, brand-agnostic design.

  • Mobile Engagement: Across both iOS and Android platforms, the overall product attach rate experienced an uplift of 20%

  • Global Checkout Abandonment Reduction: Desktop saw a notable -32% reduction in global checkout abandonment.

  • Revenue Growth: Revenue per session increased, driven primarily by strong performance in EMEA markets.
    - United Kingdom, Germany, and France saw revenue per session growth by 2% to £0.20.
    - The Netherlands saw growth by 2.13% to £0.26.
    - This regional upturn significantly contributed to overall conversion.

The success of the brand-agnostic, simplified design proved highly scalable. Its ease of application allowed for accelerated cross-platform implementation across other verticals, specifically Hotels and Car Hire.


*Other notes

The flights checkout presented additional complexities due to legal requirements, itinerary specifics, dynamic price breakdowns, and service design considerations not typically encountered in standard e-commerce checkouts.

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I'm #MadeByDyslexia – expect big thinking & small typos