Search, book & sell flights through the Duffel API

Finnair is the flag carrier of Finland and a member of oneworld. It currently flies to 257 destinations in 68 countries and its main hub is located in Helsinki. The Duffel Flights API is built from the ground up and allows you to search, book and sell flights from Finnair along with 300+ other airlines through a single integration.

region

Europe

destinations

257

countries

68

The future of flexibility

Supported API features

Search and Book Flights

Helsinki

London

COMING SOON

Search & Book

Search for flights from Finnair and more than 20 other airlines with real-time pricing and availability.

Airline logo for Finnair

COMING SOON

Cancel & Refund

Make it easy for your customers to cancel bookings and get a timely refund without having to bounce between Finnair and agents.

Docs coming soon

Airline logo for Finnair

COMING SOON

Paid Extras

Give your customers the ability to add bags on Finnair - other services like extra leg room, priority boarding and in-flight meals are coming soon.

Docs coming soon

COMING SOON

Seat Selection

Your customers want to decide where they sit. Duffel gives them the power to choose their seats using data sent directly from Finnair.

Docs coming soon

FAQ

Frequently Asked Questions

Haven’t found what you’re looking for? Try our API Documentation or Contact us.

What features are available on Finnair through the Duffel API?

With Duffel, you can search, book, and manage flights. We also have a changes API coming soon that will enable you to change your Finnair flights.

Soon, you will also be able to sell paid extras, like baggages and seat selection, through the Duffel API.

How does the Duffel API compare to Finnair's API?

The Finnair API offers similar functionality to Duffel, but only allows you to access content from Finnair. If you want to offer content from other airlines, you would then need to integrate each individual airline's API, a process that is costly and time consuming. With Duffel, you integrate once, and get access to a network of 20+ of the world's leading airlines with just a single integration.

Duffel was also built with the developer in mind and offers simple, composable APIs, comprehensive documentation, and a robust testing environment. This means an integration takes minutes, not months. Check out our API Documentation here.