KLM is the flag carrier of the Netherlands and a member of SkyTeam. It currently flies to over 600 destinations in 150 countries around the world, and its main hub is located in Amsterdam. The Duffel Flights API is built from the ground up and allows you to search, book and sell flights from KLM along with 300+ other airlines through a single integration.
Search & Book
Search for flights from KLM and more than 300 other airlines with real-time pricing and availability.Read the guide→
Cancel & Refund
Make it easy for your customers to cancel bookings and get a timely refund without having to bounce between airlines and agents.Read the guide→
Your customers want to decide where they sit. Duffel gives them the power to choose their seats using data sent directly from the airline.Read the guide→
Give your customers the ability to add bags on KLM - other services like extra leg room, priority boarding and in-flight meals are coming soon.Read the guide→
Offer your customers perks and benefits from their favourite airline's frequent flyer programme by capturing their number at search or booking.Read the guide→
If you wish to use your own accreditation, please contact us.
What is Managed Content?
Can I request a new feature or a new airline?
When will KLM be a direct connect?
Currently, we access this airline's content through Travelport, a global distribution system designed for the travel industry.