More than 100,000 seats are available for the bargain price but must be booked today via Ryanair.com.
Head of communications Robin Kiely said: “£2 won’t go very far these days – unless you’re flying with Ryanair!
“So instead of splashing out on a take-away coffee, why not sample a latte in one of Europe’s best cities, with almost 170 routes to choose from across our European network.
“This amazing offer will end at midnight tonight, so customers should log on quickly and bag a bargain midweek November break today.”