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Florianopolis

$188+ Cheap flights from Dulles Intl (IAD) to Florianopolis (FLN)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Dulles Intl to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Florianopolis (FLN). 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$398
(Copa Airlines)

One-way from

$188
(Copa Airlines)

Popular in

December

Cheapest in

March

Average price

$887
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flights.
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From Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz
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One-way flight from Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz
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Highest demand for flights based on searches. 42% potential increase in price ($903 potential increase over avg. RT price).
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Cheapest flight prices on average. 25% potential price decrease ($251 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Florianopolis

Cheapest flights from Dulles Intl to Florianopolis
Explore the most affordable flight options available from Dulles Intl to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/292:21 amIAD - FLN
1 stop20h 59mCopa Airlines
Thu 6/51:20 amFLN - IAD
1 stop24h 09mCopa Airlines
Deal found 4/15$398
This Vliegwinkel deal was found by Cheapflights users on 4/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:00 amIAD - FLN
2 stops26h 20mAvianca
Fri 6/67:10 pmFLN - IAD
2 stops35h 25mAvianca
Deal found 4/15$619
This Flightnetwork deal was found by Cheapflights users on 4/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:00 amIAD - FLN
2 stops26h 20mMultiple Airlines
Thu 6/51:20 amFLN - IAD
1 stop24h 09mMultiple Airlines
Deal found 4/15$623
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:30 amIAD - FLN
2 stops24h 30mAmerican Airlines
Fri 1/97:10 pmFLN - IAD
2 stops22h 57mAmerican Airlines
Deal found 4/15$1,833
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:50 amIAD - FLN
2 stops28h 00mAzul
Sun 7/271:00 amFLN - IAD
2 stops38h 45mAzul
Deal found 4/15$2,224
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:20 pmIAD - FLN
1 stop22h 35mTAP AIR PORTUGAL
Wed 5/710:25 pmFLN - IAD
1 stop23h 25mTAP AIR PORTUGAL
Deal found 4/15$2,801

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Florianopolis 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 April 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florianopolis that are best for you.

Fly from

Dulles Intl

Fly to

Florianopolis

Route

Depart

Return

Price

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 5/29

2:21 am-12:20 am

1 stop20h 59m

Florianopolis Hercilio Luz

Thu 6/5

1:20 am-12:29 am

1 stop24h 09m

$398

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 5/30

7:00 am-10:20 am

2 stops26h 20m

Florianopolis Hercilio Luz

Fri 6/6

7:10 pm-5:35 am

2 stops35h 25m

$619

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 5/30

7:00 am-10:20 am

2 stops26h 20m

Florianopolis Hercilio Luz

Thu 6/5

1:20 am-12:29 am

1 stop24h 09m

$623

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 7/16

9:50 am-2:50 pm

2 stops28h 00m

Florianopolis Hercilio Luz

Sun 7/27

1:00 am-2:45 pm

2 stops38h 45m

$2,224

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sun 4/27

10:20 pm-9:55 pm

1 stop22h 35m

Florianopolis Hercilio Luz

Wed 5/7

10:25 pm-8:50 pm

1 stop23h 25m

$2,801

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 5/29

9:32 am-12:20 am

1 stop13h 48m

$188

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 5/29

7:00 am-2:35 pm

2 stops30h 35m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Dulles Intl to Florianopolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Florianopolis in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florianopolis flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florianopolis flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Florianopolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florianopolis flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-Florianopolis 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 Dulles Intl to Florianopolis

Have a flexible travel schedule? Discover the best time to fly to Florianopolis from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Florianopolis

What is the cheapest time of day to fly from IAD to FLN?

Find hourly flight availability from Dulles Intl to Florianopolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Washington, D.C. Dulles Intl Airport to Florianopolis by exploring options for tickets at noon.

Rainfall in Florianopolis by month

Plan your trip to Florianopolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florianopolis ranges from 2.0 - 7.5 inches per month. January is typically the wettest month, when rainfall can reach 7.5 in. July is typically the driest time to visit Florianopolis when rainfall is around 2.0 in.

Temperature in Florianopolis by month

Plan your trip to Florianopolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florianopolis, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Florianopolis

Get insights into the airlines that provide service to Florianopolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florianopolis. Reviews last updated April 15, 2025.
To help decide which airline to fly from Washington, D.C. to Florianopolis, see what other customers have to say about Azul, Copa Airlines and TAP AIR PORTUGAL. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
774 reviews

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
774 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,408 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
TAP AIR PORTUGAL
7.1
Good
1,837 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Avianca
6.7
Okay
2,313 reviews
Azul
8.0
Very good
774 reviews

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Florianopolis. 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 into for flights to Florianopolis from Washington, D.C. Dulles Intl?

    Located just 4.8 mi from the city center, Florianopolis Hercilio Luz is the airport most travelers will use when flying to Florianopolis from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Hercilio Luz (FLN) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 1 airline.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Florianopolis round-trip?

    According to our current data, Copa Airlines ($398), Avianca ($619), and TAP AIR PORTUGAL ($2,801) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Florianopolis. You may be able to fly from Washington, D.C. Dulles Intl Airport to Florianopolis for 67% less than the average price by searching for these airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florianopolis?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florianopolis (average of $825). Flying from Washington, D.C. Dulles Intl Airport to Florianopolis in December is currently the most expensive (average of $1,409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Florianopolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Florianopolis

Discover the top airline that operate flights from Dulles Intl to Florianopolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$781Average$1,092FlexibilityNo cancel feeOn-time71%

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