Find a great deal and save up to 4% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Islip to Athens within the next two weeks, with the cheapest ticket starting at $948.
February can be a great time to fly to Athens from Islip with a flight ticket averaging about $795. Cheapflights users have found deals in the month of February for as cheap as $541. The most expensive prices can be found in the month of July.
When flying from Islip to Athens, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
On average you can expect to pay $1,214 for a flight from Islip to Athens. The cheapest flight overall is $919 while the most popular route, (Islip Long Island - Athens Eleftherios V.) is currently priced at $3,445.