Trabber is now in ChatGPT: compare flights, hotels and rental cars with live prices
2 October 2026
The Trabber plugin for ChatGPT is now available. Describe your trip in your own words, Trabber runs the search right then, and ChatGPT shows you the results, each one with a link to book on the website that sells it.
The problem with asking an AI for prices
More and more people start planning a trip by asking ChatGPT. It’s great for ideas and for getting organized. Prices are another story: ask it how much it costs to fly to Rome in November and it will give you a ballpark figure taken from some page it found, with no way of knowing whether that price still exists today.
So you end up where you started: opening websites one by one to check.
What the Trabber plugin changes
With the plugin enabled, ChatGPT doesn’t estimate the price: it asks Trabber. And Trabber runs a real search, right then, on the same airline, travel agency, hotel and car rental websites we compare on our site. They’re the same results you’d see searching on Trabber, inside your conversation.
The difference is that you can narrow them down just by talking, without touching a single filter:
- “Only direct flights, and the return leaving in the afternoon.”
- “Hotels rated 8 or higher, with breakfast included and free cancellation.”
- “Show me every website selling this flight, not just the cheapest one.”
- “Automatic cars with unlimited mileage and no deposit.”
What you can search for
- Flights: round trip, one way and multi-city (up to six legs).
- Hotels and any other kind of accommodation (apartments, hostels, vacation homes…), with the details of each one and every website that sells it.
- Rental cars, with the same filters as on our website: car type, automatic transmission, unlimited mileage, no deposit, driver’s age…
- Trains in Spain: Renfe AVE, Avlo, Iryo and Ouigo.
- Flight deals, for when you don’t know where to go yet: “where can I fly cheaply from London for a weekend in November?”
Deals work just like our deals search: they’re prices found by other users’ searches in the last few hours or days, and each one shows when it was found. If one suits you, ask it to search those dates and you’ll get today’s price.
And because you connect your account, it can also pick up the searches you’ve already run on Trabber and keep filtering them: “what flights have I searched for recently?”
How to turn it on
- Open the Trabber plugin in ChatGPT and enable it.
- Connect your Trabber account. If you don’t have one yet, you can sign up in that same step.
- In a new chat, type @Trabber and ask for what you’re looking for.
For example:
- “@Trabber find round-trip flights from London to Rome for two adults from November 18 to 21”
- “@Trabber find a well-rated four-star hotel in the center of Lisbon from December 4 to 7”
- “@Trabber I need a rental car at Malaga airport from December 12 to 15, I’m 24”
What stays the same
We don’t sell anything, not even inside ChatGPT. Every result comes with a link to the website that sells it, you book directly with them, and there are no promoted results.
When you connect your account, ChatGPT asks for permission to search on your behalf and to see your previous searches. Nothing else: it will never book or pay for anything for you.
One thing to keep in mind: ChatGPT is the one writing the reply, and it sometimes summarizes or picks what to show you. If you want to see everything, ask it for the link to the search on Trabber and you’ll open it on our website with all the results.
Tell us how it goes
This is the first version and we want to improve it with your feedback. If you try it, leave us a comment or write to us with what you asked it and how it went: we read everything we get.


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