Trip.com
>
Flights
>
Flights to United States
>
Flights to Florence
Hotels in Florence
>
Flights from Islip to Florence

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 1:00 PM
        17h 25m
        1 stop
        FLO Invalid Date
        Islip - Florence | Thu, Dec 11 | Normal Airline
        FLO 3:00 PM
        6h
        Nonstop
        ISP 4:00 PM
        Florence - Islip | Sat, Dec 13 | Normal Airline
        Search
        Search

Displayed flight fares from Islip to Florence are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Islip to Florence

The distance between Islip and Florence is approximately 938.22 km. Based on Trip.com's data travel demand peaks in April. The off-season for travel is September.

Cheapest one-way flight price€425
Off-season for travelSeptember
Peak season for travelApril
Flight distance938.22 km

When is the cheapest time to fly from Islip to Florence?

The cheapest time for Islip to Florence flights: Jan 4 to Jan 11 — one way flight prices from €425.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Islip to Florence, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • When is the best time to book flights from Islip to Florence?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Islip to Florence is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Islip to Florence, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jan 9, with one-way flights priced at just €425.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Florence travel is around April.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Islip to Florence is September, when demand for travel is lower.
  • The time difference between Florence and Islip is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights