Unravel travel

We offer the most powerful and intuitive tools for starting and growing a travel business. With Duffel, you can search, book and manage flights across more than 18 airlines. All through one single platform.

Illustration of a developer on a beach

Your new toolbox for travel

We help businesses of every size to provide fantastic flight booking experiences to their customers.

Search for flights with real-time pricing and availability
Manage customer refunds and cancellations with ease
Increase revenue with ancillaries like baggage and lounge access
Integrate with our API or use our ready-to-go agent booking tool

Instantly connect to more than 18 airlines through one universal API

We smooth over the differences between airlines, so you only need one integration. As we add new airlines, you can turn them on in one click.

Looking for early access?

A number of companies are already using Duffel in production. Give us your work email and we'll be in touch soon.

Built for developers

With Duffel you can integrate flight search and booking in hours, not months. We’re committed to providing a great developer experience with intuitive APIs, great documentation and outstanding support.

curl --compressed -X POST "https://api.duffel.com/air/offer_requests" \
  -H "Content-Type: application/json" \
  -H "Accept-Encoding: gzip" \
  -H "Duffel-Version: beta" \
  -H "Authorization: Bearer <YOUR_ACCESS_TOKEN>" \
  -d '{
  "data": {
    "cabin_class": "economy",
    "slices": [
        "departure_date": "2020-10-01",
        "destination": "JFK",
        "origin": "LON"
    "passengers": [
        "type": "adult"

A new booking experience

Behind the scenes, we’re working on a new travel management application to give travel agents access to all the powerful features that Duffel has to offer.

Coming soon

Our purpose

Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essential part of our lives. Yet we've all experienced the aches and pains of getting to our destination. Today, more than 4 billion airline passengers rely on technology that hasn't kept up with the expectations of the modern connected traveller.

That’s why we’ve started to rebuild the infrastructure that underpins the travel industry. Layer by layer, piece by piece, we’re building the tools that make travel effortless for today's travellers.

Our incredible backers

We’re fortunate to be working with some of the incredible investors behind companies like Airbnb, Uber and Dropbox.

Blossom Capital
Index Ventures
Kima Ventures