My story wasn't with Ryanair, but I used to use Skyscanner to find the cheapest ticket, which is usually from a reseller agent instead of the airline (and whatever savings one made was wasted with time reading the 1-star reviews of how shit they are and then convincing oneself "Oh it'll be fine.").

One of these sites offered the ticket for dozens of Euros cheaper, and allowed me to go through the booking process until the end: I entered my CC, hit "Buy", and the next page was "Oops, the flight is no longer available at this price. The price now is: [the same price as booking with the airline]. Would you like to complete the purchase with this new price anyway?".

Fucking hell, it pissed me off so much that I said no and booked it with the airline after all.

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kyusan0 39 minutes ago | parent [-]

I spent most of my professional life working in various roles in aviation, which included several years in a customer facing position at an airport.

I'd recommend never ever using reseller agents. They frequently mess up tickets, they sell tickets that don't exist at all, and most of them won't forward your contact info to the airline's system, so if there's a problem or delay you'll never receive the notification from the airline. (Including coupons, hotel room offers in case of cancellation and other stuff)

The airlines may be bad but the resellers are worse.

	▲	dreamcompiler 3 minutes ago \| parent [-]
		I've had similar bad experiences with hotel resellers. You book a hotel with Expedia and roll into a foreign town at 11 pm after changing a flat tire on the way and the hotel says "we never heard of you and we are full." I've never been stranded when I've contacted the hotel directly, via their website or the phone. Sometimes a glitch does happen, but when it does the hotel will call around on your behalf and find you a room.