IAD - FLR

$276 Find Cheap Flights from Washington Dulles Airport to Florence

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Florence departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Florence.
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Flight Deals

Cheap Flights from Dulles Intl to Florence (IAD-FLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Florence

Thu, Oct 23 - Fri, Nov 7
TAP AIR PORTUGAL Logo
10:20 pm - 6:30 pmIAD-FLR
14h 10m1 stop
TAP AIR PORTUGAL Logo
12:20 pm - 3:15 pmFLR-IAD
32h 55m1 stop
$445TAP AIR PORTUGAL
Find Deal
Sun, Oct 12 - Fri, Oct 24
Scandinavian Airlines Logo
10:05 pm - 6:50 pmIAD-FLR
14h 45m1 stop
Scandinavian Airlines Logo
12:20 pm - 7:59 pmFLR-IAD
13h 39m1 stop
$502Scandinavian Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Scandinavian Airlines Logo
10:05 pm - 6:50 pmIAD-FLR
14h 45m1 stop
Scandinavian Airlines Logo
12:20 pm - 7:59 pmFLR-IAD
13h 39m1 stop
$505Scandinavian Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Scandinavian Airlines Logo
10:05 pm - 6:50 pmIAD-FLR
14h 45m1 stop
Scandinavian Airlines Logo
12:20 pm - 7:59 pmFLR-IAD
13h 39m1 stop
$507Scandinavian Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17
ITA Airways Logo
5:45 pm - 2:45 pmIAD-FLR
16h 00m1 stop
ITA Airways Logo
6:30 am - 3:40 pmFLR-IAD
14h 10m1 stop
$524ITA Airways
Find Deal
Tue, Feb 3 - Tue, Feb 10
Lufthansa Logo
5:20 pm - 12:35 pmIAD-FLR
13h 15m2 stops
Lufthansa Logo
10:20 am - 3:50 pmFLR-IAD
11h 30m1 stop
$551Lufthansa
Find Deal
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
5:38 pm - 2:00 pmIAD-FLR
14h 22m2 stops
United Airlines Logo
6:30 am - 4:24 pmFLR-IAD
15h 54m2 stops
$557United Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 25
Delta Logo
9:25 pm - 2:25 pmIAD-FLR
11h 00m1 stop
Delta Logo
6:50 am - 4:35 pmFLR-IAD
15h 45m1 stop
$569Delta
Find Deal
Wed, Nov 19 - Wed, Dec 3
Lufthansa Logo
10:55 pm - 6:30 pmIAD-FLR
13h 35m2 stops
Lufthansa Logo
10:20 am - 3:50 pmFLR-IAD
11h 30m1 stop
$575Lufthansa
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
10:15 pm - 12:35 pmIAD-FLR
32h 20m2 stops
United Airlines Logo
2:15 pm - 8:59 pmFLR-IAD
36h 44m2 stops
$578United Airlines
Find Deal

Everything you should know

Top airlines
TAP AIR PORTUGAL
Cheapest • from $445 (round-trip)
Scandinavian Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Florence
Watch video
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$445
Typical prices: $640-904
TAP AIR PORTUGAL
Thu 10/23Fri 11/7
IAD - FLR • 1 stop
Cheapest one-way
$276
Typical prices: $476-579
Multiple Airlines
Wed 10/15
IAD - FLR • 2 stops
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We hope you love your trip to Florence!
Booking Insights

KAYAK's insights & trends for Dulles Intl to Florence flights

Get data-powered insights and trends into flights from Dulles Intl to Florence to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Florence
Find cheap flights to Florence

Planning a trip from Dulles Intl to Florence? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Florence?

What’s the cheapest day of the week to fly from Washington Dulles Airport to Florence?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Florence clicked on KAYAK for each day over the last 12 months.

When flying from Washington Dulles Airport to Florence, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Florence?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Florence, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Florence is February, where tickets cost $684 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,184 and $960 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Florence?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Florence, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Florence, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$276
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Washington Dulles Airport to Florence

When to book flights from Dulles Intl to Florence

Are your dates flexible? Find out the best times to travel from Dulles Intl to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Florence flights

  • What guidelines have the main airlines created for the transportation of dogs to Florence from Washington Dulles Airport?

    TAP Air Portugal, Lufthansa, and AirFrance have established pet-friendly policies for flights originating from Washington Dulles Airport to Florence. These airlines permit pets to travel on their passenger aircraft, provided that the animals weigh a maximum of 22 lbs, including the weight of their carriers.

  • Which flight route option offers Florence, Italy, flights from Washington Dulles Airport at the lowest prices?

    When you compare the cost of connecting flights to a direct trip from Washington Dulles Airport to Florence, the former option is usually more affordable. Lufthansa, British Airways, and Air France are among the airlines that provide innonstop flights, which involve layovers in Frankfurt, London, and Paris respectively. By exploring these alternatives, passengers can discover that their flight tickets are less costly compared to booking nonstop flights.

  • Which airline offers accommodating baggage policies for flights from Florence to Washington Dulles Airport?

    KLM, Delta Air Lines, and British Airways have gained recognition for their more flexible baggage policies on flights from Washington Dulles Airport to Florence. These airlines often offer more generous allowances and relaxed regulations, enabling passengers to check in with a greater number of bags and have higher weight limits for both carry-on and checked baggage.

  • How can I get to Washington Dulles Airport from Washington, DC's downtown most efficiently?

    Take the Washington Metro's Silver Line from any downtown Metro station (such as Metro Center or Farragut West) to the Wiehle-Reston East Station. At Wiehle-Reston East Station, transfer to the Silver Line Express Bus, which provides direct service to Dulles Airport (IAD). The bus operates every 15-20 minutes.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Florence?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Florence was $276 for a one-way ticket and $445 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Florence?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Florence?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Florence, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Florence from Washington Dulles Airport?

    Paris is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Florence.

  • Which is the best airline for flights from Washington, D.C. to Florence, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Florence are Delta and KLM. With an average price for the route of $976 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $881 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florence with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and FLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Florence

  • When flying to Florence, many business travelers from Washington Dulles Airport (IAD) select Florence Airport (FLR) as their final destination. Florence is the regional capital of Italy's Tuscany area, which is the fundamental justification for this preference by business travelers. Florence is also quite popular with business travelers because it is home to many reputable companies' headquarters in central Italy.
  • Parents traveling with their children from Washington Dulles Airport to Florence should consider choosing SAS Airlines, Lufthansa, or Delta Airlines. It is extremely important because these specific airlines offer complimentary in-flight Wi-Fi - which can be beneficial for children who wish to entertain themselves by enjoying their favorite music, movies, or TV shows on their laptops, smartphones, or iPads.
  • Regardless of whether customers have booked business class or economy class seats for their flight from Washington Dulles Airport to Florence, both Delta Airlines and Lufthansa offer the chance to upgrade to the first-class cabin. Passengers have the opportunity to switch classes through a bidding process, allowing them to secure an upgrade at a discounted rate. However, it is important to note that upgrades must be requested and confirmed within a specified 24-hour period before the commencement of the journey.
  • The majority of travelers overwhelmingly favor Washington Dulles Airport (IAD) as their preferred departure point when flying from Washington D.C. to Florence. This preference is mainly driven by the airport's excellent accessibility to public transportation. Unlike other nearby airports, Dulles Airport allows passengers to reach their destination quickly, affordably, and with minimal effort.
  • Once you arrive in Florence, if you have plans to explore the surrounding areas such as Siena, San Gimignano, or Lucca, you have multiple transportation options to choose from. You can opt for a taxi, utilize the local bus system, or even rent a car to drive yourself. This flexibility allows you to select the mode of transportation that best suits your preferences and needs.

Reviews of the top 5 airlines serving from Dulles Intl to Florence

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Scandinavian AirlinesOverall score based on 1486 reviews
6.6Entertainment
6.7Food
7.3Comfort
7.6Boarding
8.0Crew
Airline reviews

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

6.0 GoodArt, Aug 2025SEA - CPH
Read more Scandinavian Airlines reviews

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

An old airplane with very uncomfortable seats in the Comfort “class! Small, narrow, and hard seat. Entertainment options are inferior, old movies. Boarding started at the back of the airplane, as we entered the aircraft last instead of after business class, risking the possibility that the comfort section would not have room for carry-on in the overhead bin. The food was ok. White wine was terrible. Overall, the flight felt worse than cheap airliners, and the price was as high as premium carriers.

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

The seats were not designed to comfortably see people in coach for more than 10 minutes

Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

The airport temperature at the airport and on the flight was too warm

Was the best airplane ✈️ ever that I never see I will traveling again again with u guys.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

They gave us sandwiches as a meal twice. Snacks mid flight with cookies and a tuna panini. Then just the same tuna panini for dinner. That was it.

Top notch re cleanliness, comfort, operational. Attendants attentive, cheerful, courteous and professional. An unusually high-grade experience all around.

The staff was very good, the only thing was the air conditioning wasn't working during the boarding process so it was very hot inside the plane until we got airborne. The food wasn't great, the chicken was dry and hard to cut, the ravioli was ok and the little pizza pocket thing was pretty bad. Other than that is was a good flight all around

Better consideration for families traveling with a disabled person. They insisted each person hold their own boarding pass on their own devices and gave us a hard time accepting eight boarding passes on a single device.

Two of my four flights had issues with toilets either NOT fully operational or completely out of order. Boarding was a joke because they have NOT established who is running the show. In the end, she did a terrible job. The seats 💺 were loose goose and the drinks and snacks were limiting in choices. Also, following Alitalia as an inspiration was strange since they went out of business.

We had a 3 hour delay and then a long taxi to take off. It would have been helpful for the pilot to have communicated more about what was going on. There was no A/C during the wait, and the cabin must have been more than 85 to 90 degrees. The crew gave water to the people in the front but by the time they go to the back of the plane they stopped giving out water. Eventually I went back and asked for some in the rear of the plane (for a second time). The food was close to inedible. I thought on an Italian flight that the pasta would be better than the chick, but honestly, a Swanson's TV dinner would have been better. I had a bite or two to keep my blood sugar up, but basically I couldn't eat it.

Boarding was chaotic. Service was poor. Attendant was slow and rude. In business class, I was not offered a drink until 1.5 hrs,after takeoff. Food was inedible.

Terrible. They canceled 2 flights and then sent everyone by BUS from Rome. They should make amends by offering some sort of compensation.

We ordered a gluten free meal and never got it!

The company tries shamelessly to squeeze every dollar)Euro out of its passengers. During the check-in the force you to go through the seat selection, you can skip it. They will assign you the worst seat available, then show you the other available seats on the map, for a fee. But they won't show you the fee until you click on it. And once you do click, there's no way to unselect it!! You will get stuck and forced to pay for that seat. Cheaters!!

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