$648 Cheap Flights from Dublin (DUB) to Florianópolis (FLN)

View $648 flight on Sun, Jun 14, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Hercilio Luz Intl. Airport (FLN)

Cheap Flights from Dublin to Florianópolis (DUB-FLN)

Prices were available within the past 7 days and start at $648 for one-way flights and $2,184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,184 Roundtrip, found 1 day ago
$2,184
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,184 found 1 day ago
TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,186 Roundtrip, found 1 day ago
$2,186
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,186 found 1 day ago
TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,237 Roundtrip, found 1 day ago
$2,237
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,237 found 1 day ago
TAP Portugal
Fri, Mar 27 - Mon, Apr 20
DUB
Dublin
FLN
Florianópolis
$2,238 Roundtrip, found 1 day ago
$2,238
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Mon, Apr 20, priced at $2,238 found 1 day ago
TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,253 Roundtrip, found 1 day ago
$2,253
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,253 found 1 day ago
TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,255 Roundtrip, found 1 day ago
$2,255
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,255 found 1 day ago
TAP Portugal
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,285 Roundtrip, found 1 day ago
$2,285
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,285 found 1 day ago
British Airways
Fri, Mar 27 - Sat, Apr 25
DUB
Dublin
FLN
Florianópolis
$2,327 Roundtrip, found 1 day ago
$2,327
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Sat, Apr 25, priced at $2,327 found 1 day ago
LATAM Airlines Group
Fri, Mar 27 - Mon, Apr 20
DUB
Dublin
FLN
Florianópolis
$2,993 Roundtrip, found 1 day ago
$2,993
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Mon, Apr 20, priced at $2,993 found 1 day ago
Lufthansa
Fri, Mar 27 - Mon, Apr 20
DUB
Dublin
FLN
Florianópolis
$3,108 Roundtrip, found 1 day ago
$3,108
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Mar 27 from Dublin to Florianópolis, returning Mon, Apr 20, priced at $3,108 found 1 day ago

Frequently asked questions

How much does a flight from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) cost?
You can find cheap one-way flights from $648 and cheap return flights from $2,184 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) with Expedia. Roundtrip flights usually range from $1289 to $2758. 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
The cheapest month to fly from DUB to FLN is March 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
Enter DUB to FLN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
TAP Portugal is one of the cheapest airlines offering connecting flights from Dublin (DUB) to Florianópolis (FLN) with a layover in Humberto Delgado starting from around $1,362. 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
To find a cheap flight from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.), 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
The earliest flight from Dublin Airport (DUB) to Hercílio Luz International Airport (FLN) usually departs at around 5:30 AM. This seasonal service is operated by NI and Azul, making it a great choice for an early start to your journey. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
You'll usually find the most flights from (DUB) to Hercilio Luz Intl. (FLN) on a Wednesday, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Aer Lingus and British Airways.
What are the most popular departure times for flights from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
The most popular departure times for flights from Dublin (DUB) to Florianópolis (FLN) are in the early morning, from 3am to 6am. About 44% of passengers prefer this time window. Many major carriers, including KLM and LATAM Airlines, offer flights during this window. This timing is ideal for those wanting to arrive in Florianópolis early and enjoy a full day of activities.
How long does it take to fly from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
Flights from DUB to FLN with one stop typically take around 17 hours 30 minutes, covering approximately 6,150 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
Select the "Business class" and "First class" filters when looking for DUB to FLN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) 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 Florianopolis from DUB (DUB)?
If you're planning to travel to Florianopolis from DUB (DUB), you can fly into Hercilio Luz Intl. (FLN) Some flights may connect through major hubs like Schiphol (AMS), Adolfo Suarez Madrid-Barajas (MAD), Roissy-Charles de Gaulle (CDG) before reaching Florianopolis. 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) flight and hotel package?
Securing a Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) Florianópolis 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 Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.)?
If you booked your Dublin (DUB) to Florianópolis (FLN-Hercílio Luz Intl.) 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
Dublin
Destination airport
Hercílio Luz Intl.
Roundtrip price
$2,184
Distance
6149 mi

Book with confidence

Dublin to Florianópolis Flights

The cheapest times to fly from Dublin to Florianópolis

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 Dublin to Florianópolis are during the month of March. You can find some of the cheapest flights from Dublin to Florianópolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Florianópolis

Sunday is one of the best days to book for cheap flights from Dublin to Florianópolis: 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 Dublin to Florianópolis

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 Dublin to Florianópolis in 2026. You can also book with separate airlines for your outbound and return journeys, from $648 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 Dublin to Florianópolis 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 Dublin to Florianópolis 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.

 

Dublin to Florianópolis Flights

*Flight schedules are subject to change.

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*Available to One Key members.