VuelaBot

VuelaBot is a small, independent flight-price bot built on the Skyscanner API. It is not a Skyscanner product and is not linked to any airline: a third-party developer uses the API to answer one question, what is the cheapest fare between two airports on given dates.

The flow is command-based and in Spanish. /aeropuertos lists the airport codes the bot knows, and /buscarvuelo asks for the departure airport, the destination and the outbound and return dates, then returns the lowest price it finds. At the time of review the airport list covered Spain only, with a stated plan to expand to the rest of Europe.

That scope decides who it is for. If you fly between Spanish cities, or out of a Spanish airport, it gives a quick price check without opening a travel site. If your trip starts anywhere else, it has nothing to offer yet.

Treat it as a hobby-scale tool. No website, owner or pricing information was found, the description of its features comes from independent reviews and tutorials rather than the developer, and the planned European expansion has not been confirmed.