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Dulles Intl

$356+ Cheap flights from Florianopolis (FLN) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — IAD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Florianopolis to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Florianopolis (FLN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$776
(Booking.com)

One-way from

$356
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$744
Provider with most accurate pricing for Florianopolis Hercilio Luz-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Florianopolis Hercilio Luz-Washington, D.C. Dulles Intl flights.
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From Florianopolis Hercilio Luz to Washington, D.C. Dulles Intl
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One-way flight from Florianopolis Hercilio Luz to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Florianopolis to Dulles Intl

Cheapest flights from Florianopolis to Dulles Intl
Explore the most affordable flight options available from Florianopolis to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Avianca deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmFLN - IAD
2 stops20h 05mAvianca
Sun 2/15:45 amIAD - FLN
2 stops29h 30mAvianca
Deal found 11/4$992
This Copa Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:30 amFLN - IAD
1 stop24h 03mCopa Airlines
Mon 1/53:25 pmIAD - FLN
2 stops21h 40mCopa Airlines
Deal found 11/5$1,371
This MaxMilhas deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:10 pmFLN - IAD
2 stops35h 15mAvianca
Mon 1/55:45 amIAD - FLN
2 stops29h 30mAvianca
Deal found 11/6$1,394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florianopolis to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Florianopolis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Florianopolis

Fly to

Dulles Intl

Route

Depart

Return

Price

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Wed 3/18

3:45 pm-8:54 pm

2 stops30h 09m

Washington, D.C. Dulles Intl

Wed 4/1

9:55 am-2:35 pm

2 stops27h 40m

$776

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 3/19

3:45 pm-8:26 pm

2 stops29h 41m

Washington, D.C. Dulles Intl

Sun 3/22

9:55 am-3:05 pm

2 stops28h 10m

$785

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 3/19

6:05 am-12:32 am

2 stops19h 27m

Washington, D.C. Dulles Intl

Sat 3/21

2:18 am-12:30 am

1 stop21h 12m

$956

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Mon 12/8

7:10 pm-1:15 pm

2 stops20h 05m

Washington, D.C. Dulles Intl

Sun 2/1

5:45 am-1:15 pm

2 stops29h 30m

$992

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Fri 2/13

10:20 pm-4:25 am

2 stops32h 05m

Washington, D.C. Dulles Intl

Sat 2/28

2:35 pm-1:15 pm

2 stops44h 40m

$1,005

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 12/16

1:30 am-11:33 pm

1 stop24h 03m

Washington, D.C. Dulles Intl

Mon 1/5

3:25 pm-3:05 pm

2 stops21h 40m

$1,371

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Wed 12/17

7:10 pm-4:25 am

2 stops35h 15m

Washington, D.C. Dulles Intl

Mon 1/5

5:45 am-1:15 pm

2 stops29h 30m

$1,394

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 11/11

1:25 am-11:33 pm

1 stop24h 08m

$356

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Wed 11/12

7:10 pm-7:51 pm

3 stops26h 41m

$433

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 11/11

3:45 pm-4:11 pm

2 stops26h 26m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Florianopolis-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Florianopolis-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Florianopolis-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Florianopolis-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Florianopolis-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Florianopolis to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Florianopolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Florianopolis to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Florianopolis to Washington, D.C. Dulles Intl?

    Florianopolis Hercilio Luz (FLN) is the airport you will fly out of if you book a flight from Florianopolis to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Hercilio Luz; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Florianopolis airport to Washington, D.C. Dulles Intl. It is only a 4.8 mi journey to Hercilio Luz (FLN) from Florianopolis’s city center.

  • How long is the flight from Florianopolis to Washington, D.C. Dulles Intl Airport?

    Air Canada and Copa Airlines can get you from Florianopolis to Washington, D.C. Dulles Intl Airport in just under 19h 27m. Your travel time can differ by up to 10h 42m. The distance from Florianopolis to Washington, D.C. Dulles Intl Airport is about 4962 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Florianopolis to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Florianopolis to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florianopolis to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florianopolis to Dulles Intl.

  • Can I find deals for business class flights from Florianopolis to Dulles Intl?

    Yes. Cheapflights offers flight deals from Florianopolis to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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