WEB5 days ago · 1. Scan to get our free app. Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries. App Store. 4.9. 42K ratings. Google Play. 4.6. 136K reviews. The cheapest ferries from Athens to Lesbos. Showing times and prices for May 08. Cheapest. Find ticket. $49. Average. $55.