Changelog

API Stays

We now return the estimated commission amounts on rates and bookings

We now return estimated commission amount and currency during the shopping flow, where available, on the Rate and Booking . This is the gross commission...

October 14, 2025

API Stays

We now return more details about the Stays cheapest rate

When searching for stays, travellers want transparent pricing information for the cheapest room option for their selected stay. While we've always provided...

October 14, 2025

API Stays

We now return the deposit amount required for your chosen stay

Sometimes stays require travellers to pay a deposit before check-in. For example, a hotel may require an upfront deposit to secure the booking. In Duffel...

October 10, 2025

API

Get the most accurate price before paying for flights

We want to ensure you are presented with the most accurate price of your flights before paying. In some instances, your chosen payment method may impact the...

September 24, 2025

API API Documentation Stays

You can now manage Rate Access Code through Negotiated Rates

Organisations and Hotels can have special pricing agreements that provide discounts and benefits to travellers. These exclusive rates are distributed through...

August 12, 2025

Multiple booking references for orders

We've enhanced our Orders API to support multiple booking references, giving you better visibility into all the carrier references associated with your...

August 7, 2025

New search filters in the dashboard

You can now filter search results by type. Choose between Flights orders and Stays bookings to quickly find the results that matter to you.

June 6, 2025

API

Flights Offer Request endpoints now support HTTP streaming

We're pleased to announce HTTP streaming support for the POST /air/offer_request and GET /air/batch_offer_requests Flights endpoints. This allows you to...

May 9, 2025

API Stays

We now support pre-filtering your Duffel Stays searches for accommodation that offer free cancellation

Travel plans can change in an instant. Whether it’s a last-minute meeting, a family emergency, or simply a change of heart, travellers often want the...

April 24, 2025

API Stays

We now show guest types on Stays bookings

When you search for Stays, you provide numbers of guests and their types (adults and children), so you are offered the right rates for your travellers. When...

April 17, 2025