Go through your results for flights to Milos in Greece with Netflights. Although Aegean Airlines usually has the best prices, it's best to double check what's available for your travel dates.
Flexible on dates? Conducting your search by month allows you to compare prices to Milos throughout the year. Accommodation prices will also be higher at this time of year.
Look out for flights with Aegean Airlines, as they often have good deals. Or broaden your search by looking at other airports in Greece.
For even more options, check what other airports you could fly to Milos from. You might be able to make a saving by going from a different airport or city.