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Start selling flights online today

Leave the complexity of building a travel business behind. Integrate quickly and easily to Duffel's state of the art API and take your customers from booking to boarding seamlessly.

Illustration of flight booking from San Francisco to Madrid with additional baggages and seat selection.

Access our airlines

instant access

Skip the bureaucracy

Illustration of benefits you get instant access to when selling with Duffel.

Duffel takes care of everything you need to start selling flights today. By integrating with our API, you remove the need for regulatory requirements like local licensing and ticketing authority, and benefit from our direct relationships with the world's best airlines so you can start selling flights right away.

Easy-to-use API

Designed for developers

We've created an all-encompassing dev environment to make starting a travel business a seamless experience. In-depth documentation and a robust testing environment enable you to create the ideal travel experience for your customers.

Learn more about our Flights API →

Search for flights across a network of leading airlines with real-time pricing and availability.

Search for flights across a network of leading airlines with real-time pricing and availability.

Learn more about our Flights API →
Transparent transactions

Monetise travel

Our seamless payments solution means there is no longer a need for capital upfront or bank guarantees. Add markup to your offering and charge your customers instantly through our API. The dashboard allows you to reconcile your accounts quickly and see how much you earn on each route.

Illustration of revenue graph going up on the Duffel UI
A mock-up illustration of the Duffel UI component for accepting card payments
get inspired

Become a success story

Ulysse thrives by delivering its loyal customer base what they crave — a simple, sensible travel booking experience. The fast-rising online travel agent (OTA) has its roots in customer empathy and careful engineering.

Read more  
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Try it out on your own for free today

Sign up and start selling flights in less than 1 minute.