$146 Cheap Flights from Istanbul (IST) to Florence (FLR)

View $146 flight on Fri, Jul 25, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Istanbul to Florence (IST-FLR)

Prices were available within the past 7 days and start at $146 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Jun 13 - Wed, Jun 18
IST
Istanbul
FLR
Florence
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jun 13 from Istanbul to Florence, returning Wed, Jun 18, priced at $235 found 1 day ago
Lufthansa
Fri, Jun 13 - Wed, Jun 18
IST
Istanbul
FLR
Florence
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jun 13 from Istanbul to Florence, returning Wed, Jun 18, priced at $254 found 1 day ago
Lufthansa
Tue, Jun 3 - Tue, Jun 10
IST
Istanbul
FLR
Florence
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Jun 3 from Istanbul to Florence, returning Tue, Jun 10, priced at $258 found 4 days ago
Lufthansa
Fri, Jun 13 - Wed, Jun 18
IST
Istanbul
FLR
Florence
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Jun 13 from Istanbul to Florence, returning Wed, Jun 18, priced at $258 found 1 day ago
Air Serbia
Mon, Jun 16 - Mon, Jun 30
IST
Istanbul
FLR
Florence
$268 Roundtrip, found 5 days ago
$268
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Mon, Jun 16 from Istanbul to Florence, returning Mon, Jun 30, priced at $268 found 5 days ago
Air Serbia
Mon, Oct 6 - Mon, Oct 20
IST
Istanbul
FLR
Florence
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Mon, Oct 6 from Istanbul to Florence, returning Mon, Oct 20, priced at $269 found 1 day ago
Air Serbia
Fri, Jul 4 - Tue, Jul 15
IST
Istanbul
FLR
Florence
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Fri, Jul 4 from Istanbul to Florence, returning Tue, Jul 15, priced at $275 found 4 days ago
Aegean
Sat, Jul 5 - Tue, Jul 15
IST
Istanbul
FLR
Florence
$320 Roundtrip, found 4 days ago
$320
Roundtrip
found 4 days ago
Select Aegean flight, departing Sat, Jul 5 from Istanbul to Florence, returning Tue, Jul 15, priced at $320 found 4 days ago
Air France
Wed, Jun 11 - Mon, Jun 23
IST
Istanbul
FLR
Florence
$379 Roundtrip, found 3 days ago
$379
Roundtrip
found 3 days ago
Select Air France flight, departing Wed, Jun 11 from Istanbul to Florence, returning Mon, Jun 23, priced at $379 found 3 days ago
ITA Airways
Tue, Oct 7 - Wed, Oct 8
IST
Istanbul
FLR
Florence
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Tue, Oct 7 from Istanbul to Florence, returning Wed, Oct 8, priced at $384 found 2 days ago
Flights from Istanbul (IST) to Florence (FLR)
Origin airport
Istanbul
Destination airport
Peretola
Airlines serving
Aegean, Air France, Air Serbia, British Airways, ITA Airways, KLM, Lufthansa, Turkish Airlines
Roundtrip price
$235
Distance
908 mi

Istanbul to Florence Flights

The cheapest times to fly from Istanbul to Florence

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Florence are during the month of June. You can find some of the cheapest flights from Istanbul to Florence with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Istanbul to Florence

Sunday is one of the best days to book for cheap flights from Istanbul to Florence: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Istanbul to Florence

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Florence in 2025. You can also book with separate airlines for your outbound and return journeys, from $146 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Florence flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Florence airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Istanbul (IST) to Peretola Airport (FLR) cost?
Discover the latest flight deals from IST to FLR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IST to FLR?
The cheapest flights from IST to FLR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IST to FLR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IST to FLR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Istanbul (IST) to Peretola Airport (FLR)?
There aren’t any daily nonstop flights from Istanbul (IST) to Peretola Airport (FLR). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from IST to FLR?
Generally you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Istanbul (IST) to Peretola Airport (FLR)?
To land at Peretola Airport (FLR) on schedule, choose a flight that leaves Istanbul (IST) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Peretola Airport (FLR) last-minute?
Last-minute fares from IST to FLR are usually more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if your travel plans are flexible, you may land a cheap fare just before your departure.
Is it cheaper to book an IST to FLR flight and hotel package?
You’ll generally save money by booking an IST to FLR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Istanbul (IST) to Peretola Airport (FLR)?
It’s usually possible to reschedule or cancel your IST to FLR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.