The initiative – launched in 2019 – also boasts Booking.com, Skyscanner, TripAdvisor and Google among its supporters.
Expedia’s inclusion follows the creation of a new standardised framework by Travalyst to collect and display flight emissions data, in a bid to make it easier for customers to book a flight with lower emissions.
Travalyst confirmed all of its travel distribution partners, including Expedia, would implement the model in the near future.
