For prices as low as £18/pp, you can find flights to Marche depending on where you are departing from. On average, flights to Marche cost £193/pp.
Currently, Italy travel restrictions include travel to Marche. Italy has restricted the entry of all visitors who are traveling as tourists. Italian residents and people traveling on business, for health reasons, and in an emergency may enter the country. However, travelers must inform the regional Department of Prevention of their arrival, and are subject to health surveillance and isolation for 14 days, and must submit a declaration that they entered Italy for proven work reasons for a maximum of 72 hours, or for a justified extension for specific needs for an additional 48 hours. All travelers must submit a completed self-declaration form to the airline before arriving in Italy., Effective from June 3, 2020, travelers arriving from Andorra, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland or the United Kingdom will be allowed to enter Italy. Residence permits issued by Italy with expiration dates between January 31, 2020 and July 31 2020 will be considered valid until August 31, 2020. If you are planning to travel to Marche at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.