• Sofia, Bulgaria : Cheapest Meal: 7.60$, Cheapest Beer: 1.50$
  • You should visit the Alexander Nevsky Cathedral, the Boyana Church, the Saint Sofia Church and the Saint George Rotunda Church.
• Krakow, Poland : Cheapest Meal: 7$, Cheapest Beer: 2.45$
  • If you want to see the nature side, visit the Tatra Mountains and the Ojcow National Park. If you want to see the city sights, visit the Wawel Castle and the Rynek Glowny market square
• Bucharest, Romania : Cheapest Meal: 8$, Cheapest Beer: 2.25$
  • You should also visit the Arcul de Triumf, the Palace of Parliament
• Belgrade, Serbia : Cheapest Meal: 8$, Cheapest Beer: 2.25$
  • You must visit the Church of Saint Sava, the Belgrade Fortress, the Nikola Tesla Museum and Knez Mihailova Street for shopping
• Budapest, Hungary : Cheapest Meal: 7.35$, Cheapest Beer: 1.95$
  • Try the famous outdoor baths, visit Buda Castle, and walk across the Chain Bridge
• Sarajevo, Bosnia : Cheapest Meal: 5.35$, Cheapest Beer: 2.30$
  • You must see the "Tunnel of Life", the Yellow Fort, "Sniper Alley", and their gorgeous Old Town
• Kiev, Ukraine : Cheapest Meal: 5.80$, Cheapest Beer: 0.85$
  • You should absolutely see Saint Sophia's Cathedral, the Golden Gate and the Kiev Pechersk Lavra
• Cesky Krumlov, Czech Republic : Cheapest Meal: 5.75$, Cheapest Beer: 1.75$
• Warsaw, Poland : Cheapest Meal: 8.78$, Cheapest Beer: 2.80$
  • Explore the city's Old Town, Palace of Culture and Science, Royal Castle, and all the beautiful city parks
• __Zagreb, Croatia __ : Cheapest Meal: 9$, Cheapest Beer: 3$
  • Upper Town is filled with 18th century architecture like the Zagreb Cathedral and St. Mark's Church. Lower Town is filled with the main square, shopping, outdoor cafes, museums and parks
• Riga, Latvia : Cheapest Meal: 8.95$, Cheapest Beer: 2.65$
• Bratislava, Slovakia : Cheapest Meal: 7.45$, Cheapest Beer: 2,25$
  • They have some amazing sights like the stunning Bratislava Castle, the Church of St. Elisabeth, and the Devin Castle
• Vilnius, Lithuania : Cheapest Meal: 10.45$, Cheapest Beer: 3$
  • Visit the Church of St. Anne, the Gates of Dawn chapel, and the Vilnius Cathedral
• Istanbul, Turkey : Cheapest Meal: 7$, Cheapest Beer: 3.9$
  • Visit the stunning Saltan Ahmed Mosque, the iconic Byzantine Hagia Sophia, and the Grand Bazaar for amazing shopping finds
• Prague, Czech Republic : Cheapest Meal: 7.50$, Cheapest Beer: 2$
  • There's some beautiful things to see in this city like the famous Charles Bridge, the Prague Castle, and the Astronomical Clock
• Split, Croatia : Cheapest Meal: 12$, Cheapest Beer: 3.63$
  • You'll find amazing beaches here like Brac beach pictured above, Hvar a bustling port town, and the Diocletian's Palace built in 4th century AD for the Roman Emperor
• St. Petersburg, Russia : Cheapest Meal: 10$, Cheapest Beer: 2$
  • Visit the gorgeous Winter Palace, the Peter and Paul Fortress or the Peterhof Grand Palace and Gardens
• Santorini, Greece : Cheapest Meal: 16$, Cheapest Beer: 5.50$

Link [https://www.mtlblog.com/lifestyle/the-18-cheapest-travel-destinations-in-europe-for-2018/2]