Travelport API Travelport is an important GDS for flight reservations, and Travelopro has successfully integrated the Travelport API for a long time now. Travelopro is a next-generation travel booking platform for travel agencies and tour operators. It offers GDS, B2C, B2B, and back-office systems with flights, hotels, transfers, car rental, and holiday package modules. Travelopro (Travel Technology) Company is a well-known travel technology firm that specializes in Travelport consultation, development, and integration for B2B and B2C travel management organizations.https://www.travelopro.com/travelport-api.php