A historic stone bridge over a calm river, surrounded by colorful buildings with arched windows and balconies.

$338 Cheap Flights from Washington (IAD) to Florence (FLR)

View $338 flight on Sun, Nov 15, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Florence Airport, Peretola (FLR)

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Cheap Flights from Washington to Florence (IAD-FLR)

Prices were available within the past 7 days and start at $338 for one-way flights and $632 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Sun, Nov 15 - Mon, Nov 23
IAD
Washington
FLR
Florence
$632 Roundtrip, found 12 hours ago
$632
Roundtrip
found 12 hours ago
Select ITA Airways flight, departing Sun, Nov 15 from Washington to Florence, returning Mon, Nov 23, priced at $632 found 12 hours ago
ITA Airways
Tue, Nov 24 - Wed, Dec 2
IAD
Washington
FLR
Florence
$632 Roundtrip, found 3 days ago
$632
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Tue, Nov 24 from Washington to Florence, returning Wed, Dec 2, priced at $632 found 3 days ago
ITA Airways
Tue, Nov 3 - Mon, Nov 16
IAD
Washington
FLR
Florence
$661 Roundtrip, found 4 days ago
$661
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Tue, Nov 3 from Washington to Florence, returning Mon, Nov 16, priced at $661 found 4 days ago
TAP Portugal
Sun, Feb 21 - Wed, Mar 3
IAD
Washington
FLR
Florence
$728 Roundtrip, found 1 hour ago
$728
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Sun, Feb 21 from Washington to Florence, returning Wed, Mar 3, priced at $728 found 1 hour ago
Scandinavian Airlines
Tue, Apr 20 - Wed, Apr 28
IAD
Washington
FLR
Florence
$732 Roundtrip, found 17 hours ago
$732
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Tue, Apr 20 from Washington to Florence, returning Wed, Apr 28, priced at $732 found 17 hours ago
Delta
Mon, Nov 30 - Tue, Dec 8
IAD
Washington
FLR
Florence
$739 Roundtrip, found 1 day ago
$739
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 30 from Washington to Florence, returning Tue, Dec 8, priced at $739 found 1 day ago
United
Mon, Nov 30 - Tue, Dec 8
IAD
Washington
FLR
Florence
$740 Roundtrip, found 1 day ago
$740
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 30 from Washington to Florence, returning Tue, Dec 8, priced at $740 found 1 day ago
Lufthansa
Tue, Dec 8 - Tue, Dec 15
IAD
Washington
FLR
Florence
$740 Roundtrip, found 3 days ago
$740
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Dec 8 from Washington to Florence, returning Tue, Dec 15, priced at $740 found 3 days ago
Swiss International Air Lines
Tue, Mar 2 - Thu, Mar 11
IAD
Washington
FLR
Florence
$744 Roundtrip, found 1 day ago
$744
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Mar 2 from Washington to Florence, returning Thu, Mar 11, priced at $744 found 1 day ago
American Airlines
Wed, Nov 18 - Fri, Nov 27
IAD
Washington
FLR
Florence
$745 Roundtrip, found 8 hours ago
$745
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Nov 18 from Washington to Florence, returning Fri, Nov 27, priced at $745 found 8 hours ago

Alternative airports near Florence

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Peretola FLR. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $731
FLR
Peretola
CheapestClosest
Average driving time to city center14 min
Flights from $731

Find the cheapest month to fly from Washington (IAD) to Florence (FLR)

September is typically the cheapest month to fly

From $621 - $940 per traveler.

What you need to know for your flight from Washington Dulles Intl. to Peretola

Washington (IAD) to Florence (FLR) at a glance

Embark on an exciting journey with various airlines offering flights from Washington Dulles International Airport (IAD) to Florence's Peretola Airport (FLR) on this international long-haul route. Explore options from full-service carriers to discover the itinerary that aligns with your budget and travel plans while you immerse yourself in the beauty of Florence's iconic sights and neighborhoods. Find essential details for flights from Washington to Florence to plan your adventure seamlessly.

  • Fastest flight duration: around 9h 45m in-flight, plus roughly 2h 15m layover with one stop
  • Route distance: roughly 4,400 miles (7,080 km)
  • Flights per week: around 13 departures on average
  • Typical fares (one-way): economy tickets often range from $275–$880, depending on seasonality and how far ahead you book

Flights from Washington Dulles International Airport (IAD) to Peretola Airport (FLR)

Based on the latest traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from Washington to Florence. Many passengers opt for layovers at Humberto Delgado Airport (LIS, approximately 2 hours), Franz Josef Strauss International Airport (MUC, around 2 hours and 30 minutes), and Zürich Airport (ZRH, roughly 2 hours). These options provide the flexibility to tailor your journey by balancing cost, total travel time, and cabin class for the perfect itinerary.

  • United: This comprehensive carrier provides one-stop service, with one-way ticket prices generally falling between $300 and $1100. It comprises around 35% of the flights on this route, featuring an in-air duration of 9 hours and 45 minutes and a total travel time of about 12 hours, including layovers.
  • TAP Portugal: As a full-service airline, TAP offers one-stop options, with one-way fares typically between $275 and $715. It represents around 14% of departures on this route, with a flight time of 9 hours and 45 minutes, leading to an overall journey time of roughly 12 hours, including layovers.
  • British Airways: This major airline provides one-stop service with one-way prices usually ranging from $280 to $1620. It accounts for about 9% of the flights on this route, with an in-flight duration of 9 hours and 45 minutes and a total travel time of approximately 12 hours, factoring in layovers.
  • ITA Airways: Offering one-stop service, this full-service carrier has one-way fares typically priced from $285 to $1015. It makes up around 8% of the departures on this route, featuring a flight time of 9 hours and 45 minutes and a total journey duration of about 12 hours, including layovers.
  • SAS: This full-service airline provides one-stop options, with one-way fares generally ranging from $275 to $610. It covers about 7% of departures on this route, with a flight time of 9 hours and 45 minutes and a total travel time of roughly 12 hours, factoring in layovers.

Travelers can enhance their journey from Washington to Florence by opting for an upgrade. Leading airlines for business class include United, Delta, and British Airways.

Best time to fly from Washington (IAD) to Florence (FLR)

The most popular months for travelers flying from Washington to Florence are March, April, and May, when peak temperatures in Florence reach up to 60.4°F in May. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 50.2°F. For better deals, March usually offers the lowest average one-way fare around $447. Flight availability peaks in May, with approximately 19 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: March usually offers good deals with average one-way fare around $447, roughly 21% cheaper than the yearly average.
  • More budget-friendly months to fly: August, November, and April typically offer average one-way fares roughly ranging from $451 to $490.
  • Most flight options: May has the highest number of flights from Washington to Florence, with approximately 19 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January41.4°F (5.2°C)Average11$597
February43.0°F (6.1°C)Low8$520
March47.8°F (8.8°C)High12$447
April54.3°F (12.4°C)High13$490
May60.4°F (15.8°C)High19$606
June69.6°F (20.9°C)Average13$693
July75.2°F (24.0°C)Average10$592
August75.2°F (24.0°C)Average13$451
September67.3°F (19.6°C)Average16$781
October58.8°F (14.9°C)Average15$523
November50.2°F (10.1°C)Low10$473
December43.5°F (6.4°C)Low12$666

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Washington (IAD) to Florence (FLR)

  • Washington to Pisa (IAD-PSA): Galileo Galilei Airport (PSA) is located approximately 41 miles from Peretola Airport (FLR). On this route, one-way economy tickets generally cost between $305 and $960, influenced by the time of year and advance booking. Travelers can choose from both one-stop and multi-stop itineraries, with common layover points at Heathrow Airport (LHR) and Frankfurt International Airport (FRA). Leading airlines on this route include British Airways and United.

How to find the best prices for flights from Washington (IAD) to Florence (FLR)

Getting some of the best deals on flights from Washington to Florence is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Evening departures between 6 PM and 12 AM often provide lower prices and are the most sought-after times. Additionally, flying on Wednesday typically offers cheaper options, while Friday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Florence hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Peretola Airport from Washington Dulles International Airport

Florence welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Washington Dulles International Airport is roughly a 40-minute drive (covering about 29 miles) from central Washington. Here's how to reach Florence efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Florence, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Peretola Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Peretola Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Peretola Airport, travelers can easily access several transport options. The Peretola Aeroporto Tram Stop, a metro station, is located about 0.2 miles from the airport, while Firenze Cascine Station, a train station, is about 1.8 miles away by car. For those looking to reach the waterfront, Florence Seaport, a seaport, is situated approximately 4.8 miles from the airport by car.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) cost?
You can find cheap one-way flights from $338 and cheap return flights from $632 Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) with Expedia. One-way flights typically cost between $378 and $4862, and return flights often range between $745 and $5564. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
The cheapest month to fly from IAD to FLR is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
Enter IAD to FLR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
Virgin Atlantic is one of the cheapest airlines offering connecting flights from Washington Dulles Intl. (IAD) to Florence (FLR) with a layover in Heathrow (LHR), starting from around $533 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
The earliest flight from Washington Dulles International Airport (IAD) to Peretola Airport (FLR) typically departs at 6:00 AM, operated by American Airlines and British Airways. This seasonal service is available in January, allowing you to begin your Italian adventure early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
The most popular departure times for flights from Washington, DC (IAD) to Florence (FLR) are in the late afternoon, from 3pm to 6pm. About 45% of passengers prefer this time window. Many major carriers, including United Airlines, Lufthansa and TAP Air Portugal, offer flights during this window. This timing is favored because it allows you to have a full day in Washington before heading to your destination.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
A flight from IAD to FLR with a layover takes around 13 hours 30 minutes, with the route covering approximately 4,378 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
You can fly business class between IAD and FLR. Airlines that offer business class service on this route include:

  • Air France
  • British Airways
  • KLM
  • Turkish Airlines
  • United Airlines
  • Austrian Airlines
  • Lufthansa
  • Swiss International Air Lines
  • ITA Airways
  • Brussels Airlines

First class is available with Swiss International Air Lines and Lufthansa.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Florence from Washington Dulles Intl. (IAD)?
From Washington Dulles Intl. (IAD), you can fly into Peretola (FLR) and Florence Regional (FLO) in Florence. Some flights may connect through major hubs like Pearson Intl. (YYZ), Hartsfield-Jackson Atlanta Intl. (ATL), Pierre Elliott Trudeau Intl. (YUL) before reaching Florence. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) Florence Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Florence (FLR-Peretola) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Peretola
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$631
Distance
4377 mi

Book with confidence

Washington to Florence Flights

The cheapest times to fly from Washington 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 Washington to Florence are during the month of November. You can find some of the cheapest flights from Washington to Florence with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Florence

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Florence in 2026. You can also book with separate airlines for your outbound and return journeys, from $338 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 Washington 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 Washington 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.

 

Washington to Florence Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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