Cheap flights from Florianopolis to London Heathrow Airport from £431
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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — LHR
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Florianopolis Hercilio Luz to London Heathrow are usually found in November or March, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Florianopolis to Heathrow
Enter your travel dates to find the best prices.
Cheapest flights from Florianopolis to Heathrow
Explore the most affordable flight options available from Florianopolis to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.
Wed 3/1215:45FLN - LHR
2 stops21h 20mKLM
Wed 10/1206:30LHR - FLN
2 stops19h 45mKLM
Deal found 2/12£842
Wed 3/1215:45FLN - LHR
2 stops19h 05mGOL
Wed 10/1206:30LHR - FLN
2 stops19h 45mGOL
Deal found 2/12£899
Mon 22/1210:10FLN - LHR
2 stops20h 05mLATAM Airlines
Wed 21/109:10LHR - FLN
2 stops18h 15mLATAM Airlines
Deal found 3/12£957
Fri 5/1200:55FLN - LHR
1 stop15h 00mTAP AIR PORTUGAL
Tue 16/1208:15LHR - FLN
1 stop37h 45mTAP AIR PORTUGAL
Deal found 4/12£989
Mon 8/1215:45FLN - LHR
2 stops19h 05mGOL
Tue 30/1219:20LHR - FLN
2 stops30h 20mGOL
Deal found 4/12£1,000
Mon 29/1211:45FLN - LHR
2 stops18h 30mLATAM Airlines
Mon 19/120:15LHR - FLN
1 stop23h 30mLATAM Airlines
Deal found 3/12£1,022
Mon 22/1208:20FLN - LHR
2 stops21h 25mLufthansa
Wed 21/106:35LHR - FLN
2 stops20h 50mLufthansa
Deal found 4/12£1,096
Wed 24/1216:40FLN - LHR
2 stops18h 10mKLM
Fri 2/106:30LHR - FLN
2 stops20h 35mKLM
Deal found 4/12£1,098
Best flights from Florianopolis to Heathrow
Discover carefully curated flight deals from Florianopolis to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Sun 22/311:40FLN - LHR
2 stops23h 25mLATAM Airlines
Fri 3/421:20LHR - FLN
1 stop18h 15mLATAM Airlines
Deal found 4/12£667
Tue 24/309:40FLN - LHR
3 stops27h 55mGOL
Wed 8/409:00LHR - FLN
2 stops18h 55mGOL
Deal found 4/12£709
Wed 18/322:15FLN - LHR
1 stop17h 40mTAP AIR PORTUGAL
Sun 22/316:30LHR - FLN
1 stop29h 40mTAP AIR PORTUGAL
Deal found 4/12£837
Sun 15/206:40FLN - LHR
2 stops28h 10mGOL
Sun 1/319:20LHR - FLN
2 stops31h 45mGOL
Deal found 2/12£778
Mon 11/507:15FLN - LHR
2 stops30h 00mLATAM Airlines
Wed 27/521:20LHR - FLN
1 stop16h 05mLATAM Airlines
Deal found 3/12£795
Sun 15/219:40FLN - LHR
1 stop15h 25mLATAM Airlines
Sun 1/320:15LHR - FLN
1 stop17h 45mLATAM Airlines
Deal found 4/12£806
Sun 8/211:30FLN - LHR
2 stops23h 15mGOL
Mon 16/206:30LHR - FLN
2 stops20h 35mGOL
Deal found 3/12£819
Sun 8/205:25FLN - LHR
1 stop29h 40mLATAM Airlines
Mon 16/220:15LHR - FLN
2 stops41h 40mLATAM Airlines
Deal found 3/12£815
Last-minute flights from Florianopolis to Heathrow
Discover last-minute flight deals from Florianopolis to Heathrow. Data last updated 5 December 2025 and is based on user searches.
Fri 12/1219:55FLN - LHR
1 stop15h 10mLATAM Airlines
Fri 19/1220:15LHR - FLN
2 stops38h 20mLATAM Airlines
Deal found 3/12£1,300
Fri 12/1215:45FLN - LHR
2 stops19h 00mMultiple Airlines
Fri 19/1209:00LHR - FLN
2 stops25h 35mMultiple Airlines
Deal found 3/12£1,358
Fri 12/1213:55FLN - LHR
2 stops28h 30mGOL
Fri 19/1217:35LHR - FLN
2 stops32h 05mGOL
Deal found 3/12£1,400
Fri 12/1211:45FLN - LHR
3 stops25h 55mSWISS
Fri 19/1217:10LHR - FLN
2 stops20h 50mSWISS
Deal found 3/12£2,481
One-way flights from Florianopolis to Heathrow
Search for one-way flight options from Florianopolis to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Thu 14/511:55FLN - LHR
2 stops23h 00mLATAM Airlines
Deal found 4/12£431
Tue 16/1208:20FLN - LHR
2 stops31h 30mLATAM Airlines
Deal found 5/12£452
Thu 14/519:55FLN - LHR
2 stops18h 45mMultiple Airlines
Deal found 4/12£454
Mon 15/1219:10FLN - LHR
2 stops19h 20mTAP AIR PORTUGAL
Deal found 3/12£612
Thu 14/515:00FLN - LHR
3 stops45h 15mGOL
Deal found 4/12£771
Find flight deals from Florianopolis to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Florianopolis (FLN) to Heathrow (LHR). 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 5 December 2025.
Customise your flight search to find flights from Florianopolis to Heathrow 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 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Florianopolis to London Heathrow Airport that are best for you.
Fly from
Florianopolis
Fly to
Heathrow
Route
Depart
Return
Price
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Sun 22/3
11:40-14:05
2 stops23h 25m
London Heathrow
Fri 3/4
21:20-11:35
1 stop18h 15m
£667
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Tue 24/3
09:40-16:35
3 stops27h 55m
London Heathrow
Wed 8/4
09:00-23:55
2 stops18h 55m
£709
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Sun 15/2
06:40-13:50
2 stops28h 10m
London Heathrow
Sun 1/3
19:20-00:05
2 stops31h 45m
£778
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Mon 11/5
07:15-17:15
2 stops30h 00m
London Heathrow
Wed 27/5
21:20-09:25
1 stop16h 05m
£795
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Sun 15/2
19:40-14:05
1 stop15h 25m
London Heathrow
Sun 1/3
20:15-11:00
1 stop17h 45m
£806
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Sun 8/2
05:25-14:05
1 stop29h 40m
London Heathrow
Mon 16/2
20:15-10:55
2 stops41h 40m
£815
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Sun 8/2
11:30-13:45
2 stops23h 15m
London Heathrow
Mon 16/2
06:30-00:05
2 stops20h 35m
£819
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Wed 18/3
22:15-18:55
1 stop17h 40m
London Heathrow
Sun 22/3
16:30-19:10
1 stop29h 40m
£837
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Thu 14/5
11:55-14:55
2 stops23h 00m
£431
FlorianopolisLondon
FLN - LHR
FLNLHR
Florianopolis Hercilio Luz
Tue 16/12
08:20-18:50
2 stops31h 30m
£452
Flights are sorted by cheapest return flights first.
Deals found on 4/12
Showing 1-10 of 13 results
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Best time to book a flight from Florianopolis to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Florianopolis with our price prediction graph.
Estimated return 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 Florianopolis to London Heathrow Airport
Prices
More
How far ahead should I book a flight from Florianopolis to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Florianopolis to Heathrow. Price data was last updated on 28 November 2025.
To ensure you get the cheapest price possible for a flight from Florianopolis to London Heathrow Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Florianopolis to London Heathrow Airport?
Currently, December is the cheapest month in which you can book a flight from Florianopolis to London Heathrow Airport (average of £559). Flying from Florianopolis to London Heathrow Airport in July is currently the most expensive (average of £740). 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.
What is the cheapest time of day to fly from FLN to LHR?
Find hourly flight availability from Florianopolis to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.
A simple way to save on the total cost of your ticket is to fly from Florianopolis to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.
What’s the top stopover airport for flights from Florianopolis to London Heathrow Airport?
Share of one-stop return flights from Florianopolis to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Lisbon (LIS) – chosen by Cheapflights users on 62% of one-stop itineraries from Florianopolis to London Heathrow Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Florianopolis to London Heathrow Airport?
Average return fare for one-stop flights from Florianopolis to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £587.
What’s the fastest stopover option from Florianopolis to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Florianopolis to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Sao Paulo (GRU) have the shortest average one-way travel time for one-stop routes: 15h 04m.
Which airport typically offers the quickest stopover for flights from Florianopolis to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Florianopolis to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Sao Paulo (GRU) offer the fastest connection on this route, with an average stopover time of 2h 29m.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 5 December 2025.
Read reviews from past customers who have flown with LATAM Airlines and TAP AIR PORTUGAL
from Florianopolis to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Related info for your journey
Find useful and relevant information for your journey from Florianopolis to Heathrow. 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 London Heathrow?
Florianopolis Hercilio Luz (FLN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Florianopolis to London Heathrow. 2 airlines have flights from Hercilio Luz to London Heathrow on a regular basis. Booking flights from Florianopolis Hercilio Luz to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.
How long is the flight from Florianopolis to London Heathrow Airport?
For as low as £667, LATAM Airlines can have you in London Heathrow Airport from Florianopolis in 23h 25m. Florianopolis and London Heathrow Airport are separated by a distance of 6193 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Florianopolis to London Heathrow Airport round-trip?
Flying on TAP AIR PORTUGAL is currently your cheapest option to London Heathrow Airport, with prices starting at £559. Another option worth looking into is LATAM Airlines, starting at £605 return. Users have found that TAP AIR PORTUGAL is 27% cheaper than the other options available to this destination.
Can I find deals for business class flights from Florianopolis to Heathrow?
Yes. Cheapflights offers flight deals from Florianopolis to Heathrow 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 Florianopolis to London Heathrow Airport?
Currently, December is the cheapest month in which you can book a flight from Florianopolis to London Heathrow Airport (average of £559). Flying from Florianopolis to London Heathrow Airport in July is currently the most expensive (average of £740). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Top 2 airlines flying from Florianopolis to Heathrow
Discover the top 2 airlines that operate flights from Florianopolis to Heathrow. 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 858,174 searches. Data last updated 5 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Florianopolis to Heathrow?
Cheapflights helps you search for flights from Florianopolis to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Florianopolis to Heathrow?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Florianopolis to Heathrow.
Can Cheapflights find flights from Florianopolis to Heathrow with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Florianopolis to Heathrow, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Florianopolis to Heathrow become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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