SunExpress is a subsidiary of Turkish Airlines and Lufthansa Group. It currently flies to 56 destinations in 19 countries, and its main hub is located in Antalya, Turkey. The Duffel Flights API is built from the ground up and allows you to search, book and sell flights from SunExpress long with 300+ other airlines through a single integration.
If you aren't a travel agent you may not have IATA or ARC accreditation. This is required in order to access content from airlines but it's costly and time-consuming. Duffel offers Managed Content where you can use our accreditation globally (fees apply).
If you have your own accreditation and would like to use it please contact us to discuss pricing and next steps.