IAD - FLR

$364 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 9/28. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

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

Cheapest round-trip
$861
Typical prices: $966-$613
United Airlines
Sat 8/15Sat 8/22
IAD - FLR • 2 stops
Cheapest one-way
$364
British Airways
Mon 9/28
IAD - FLR • 1 stop
Top airlines
Cheapest • from $861 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Florence. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $873 (round-trip)
Shortest trip • 11h 07m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
+1
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We hope you love your trip to Florence!
Flight Deals
Booking Insights
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

Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
4:20 pm - 4:35 pm
IAD
-
FLR
42h 15m
2 stops
United Airlines Logo
10:45 am - 3:30 pm
FLR
-
IAD
34h 45m
1 stop
$861United Airlines
Tue, Aug 18 - Mon, Aug 24
Air Canada Logo
3:45 pm - 12:40 pm
IAD
-
FLR
14h 55m
2 stops
Air Canada Logo
6:30 am - 8:24 pm
FLR
-
IAD
19h 54m
2 stops
$862Air Canada
Sun, Aug 16 - Mon, Aug 24
Delta Logo
12:30 pm - 11:30 am
IAD
-
FLR
17h 00m
2 stops
Delta Logo
11:20 am - 11:26 pm
FLR
-
IAD
18h 06m
2 stops
$863Delta
Mon, Sep 7 - Mon, Sep 14
Lufthansa Logo
10:20 pm - 10:20 pm
IAD
-
FLR
18h 00m
2 stops
Lufthansa Logo
5:15 pm - 1:35 pm
FLR
-
IAD
26h 20m
2 stops
$864Lufthansa
Wed, Jul 8 - Tue, Jul 14
TAP AIR PORTUGAL Logo
10:35 pm - 6:05 pm
IAD
-
FLR
13h 30m
1 stop
TAP AIR PORTUGAL Logo
11:50 am - 3:10 pm
FLR
-
IAD
33h 20m
1 stop
$867TAP AIR PORTUGAL
Sat, Jul 4 - Mon, Jul 20
TAP AIR PORTUGAL Logo
10:35 pm - 6:00 pm
IAD
-
FLR
13h 25m
1 stop
TAP AIR PORTUGAL Logo
6:45 pm - 3:10 pm
FLR
-
IAD
26h 25m
1 stop
$868TAP AIR PORTUGAL
Sun, Jul 5 - Wed, Jul 15
SWISS Logo
8:20 pm - 6:55 pm
IAD
-
FLR
16h 35m
1 stop
SWISS Logo
9:50 am - 4:45 pm
FLR
-
IAD
12h 55m
1 stop
$871SWISS
Sun, Jul 5 - Tue, Jul 14
SWISS Logo
8:20 pm - 6:55 pm
IAD
-
FLR
16h 35m
1 stop
SWISS Logo
9:55 am - 4:45 pm
FLR
-
IAD
12h 50m
1 stop
$872SWISS
Sun, Aug 23 - Tue, Sep 1
Delta Logo
7:19 pm - 5:15 pm
IAD
-
FLR
15h 56m
2 stops
Delta Logo
6:30 am - 8:05 pm
FLR
-
IAD
19h 35m
2 stops
$873Delta
Sun, Aug 23 - Tue, Sep 1
Delta Logo
7:19 pm - 5:15 pm
IAD
-
FLR
15h 56m
2 stops
Delta Logo
6:30 am - 4:38 pm
FLR
-
IAD
16h 08m
2 stops
$874Delta
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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Florence departing in August.

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 $669 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,143 and $938 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 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$364
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 12% 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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Florence was $364 for a one-way ticket and $861 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?

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

  • 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 $879 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $862 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.
7.8
DeltaOverall score based on 8395 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Never made it to Lufthansa because of Air Canadas negligence.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

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 process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Everything you need to know for your flight from Dulles Intl to Florence

Information on your arrival and departure airports