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CHECK24

Travelby CHECK24 GmbH
Open in ChatGPTWebsite

Find your next trip now directly via ChatGPT with the CHECK24 app.

Whether it’s a hotel for your next city break or a package holiday for a relaxed all-inclusive vacation – simply enter your desired trip, e.g. “CHECK24, show me the best deals for a week in Mallorca.”

CHECK24 compares suitable hotels and package holidays for you. With just one click, you can access all details and conveniently book your dream destination on CHECK24.

Add the app now and start comparing right away.

2ChatGPT Tools
CHECK24 GmbHDeveloper
TravelCategory

Available Tools

Hotel-search-hotels

hotel-search-hotels
Full Description

Use this tool when the user wants to search for and explore different types of accommodations for a trip. The tool performs an accommodation search for a specified location, future travel dates, and room occupancy (rooms, number of adults, children including ages). An optional user preference input in natural language is automatically matched against the available search filters and applied accordingly. The tool returns available accommodation options and displays them directly in an integrated slider view, including prices, photos, and guest ratings. Use this tool for accommodation discovery, filtering, and visual exploration, where search and result presentation are combined in a single step.

Parameters (7 required)
Required
arrivalDatestring

Das Startdatum der Suche

departureDatestring

Das Enddatum der Suche

hotelIdstring/null
hotelNamestring/null
locationNamestring

Der Name der Lage der Suche

roomConfigurationarray

Liste der Zimmer

userPreferencesstring/null

Pauschalreise-travel Search Packages

pauschalreise-travel_search_packages
Full Description

[travel] Search package holidays (flight + hotel) worldwide. Departures from Germany only.

Required: Destination, dates (min. tomorrow), duration, travelers. Optional: Budget, board type, rating, amenities, airport. Note: Departure min. tomorrow. Booking via Check24.

Golden Prompt Examples (USE THIS TOOL FOR):

  • "Finde Pauschalreisen nach Mallorca im Juli 2025"
  • "Günstige Pauschalreisen nach Türkei unter 800€ All-Inclusive"
  • "Familienurlaub nach Italien für 2 Erwachsene und 2 Kinder (8, 10 Jahre)"
  • "Warme Pauschalreisen im Winter am Meer"
  • "Urlaub nach Griechenland mit Flug und Hotel"
  • "All-Inclusive nach Ägypten im Sommer"
  • "Familienurlaub nach Spanien"
  • "Pauschalreise nach Thailand ab München"

Negative Examples (DO NOT use this tool for):

  • "Finde Hotels in Berlin ohne Flug"
  • "Suche Flüge nach Mallorca"
  • "Was gibt es in Barcelona zu sehen?"
  • "Ferienhaus mieten auf Mallorca"
  • "Pauschalreisen ab New York nach Cancun"
  • "Package holidays from London to Spain"
Parameters (1 required)
Required
querystring

Natural language package holiday search query (e.g., "2025-07-15 - 2025-07-31 Mallorca for 2 adults"). State timing as an explicit DATE WINDOW ('YYYY-MM-DD - YYYY-MM-DD'). Keep fixed short periods (e.g., 'next weekend') exact (no widening). If only a month is given, use the full month window. For relative/vague timing (e.g., 'in 3 months'), choose a future target date and widen around it; the vaguer/farther, the wider—window must be > trip duration.

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