I built this because I kept checking Google Flights every day for the same routes. FareBot is a Telegram bot you host yourself that does it for you and your friends.
Runs with Docker, no API key needed. It’s meant for you and a few friends: anyone else who messages it sends you an access request.
One I found with it: Budapest to Venice for €17, 83% below usual:

Limitations: Google Flights has no public API, so if Google changes the page it breaks until I update the parser. One-way flights only for now.
Feedback welcome!


I rarely fly and don’t use Telegram (is that the one controlled by a Russian emigre?) but I love the idea of something like this for a platform I use (fedi, xmpp, nextcloud, even email) that let me easily define scrapers for things like high speed trains and hotels.