£73 Cheap Flights from Florence (FLR) to London (LHR)

View £73 flight on Wed, 15 Oct 2025Opens in a new window

Popular airlines from Peretola Airport (FLR) to Heathrow Airport (LHR)

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Cheap Flights from Florence (FLR) to London (LHR)

Prices were available within the past 7 days and start at £73 for one-way flights and £143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 6 Sep - Mon, 8 Sep
FLR
Florence
LHR
London
£143 Return, found 4 days ago
£143
Return
found 4 days ago
Select Vueling Airlines flight, departing Sat, 6 Sep from Florence to London, returning Mon, 8 Sep, priced at £143 found 4 days ago
Vueling Airlines
Sat, 6 Sep - Mon, 8 Sep
FLR
Florence
LHR
London
£149 Return, found 4 days ago
£149
Return
found 4 days ago
Select Vueling Airlines flight, departing Sat, 6 Sep from Florence to London, returning Mon, 8 Sep, priced at £149 found 4 days ago
Air France
Thu, 6 Nov - Tue, 11 Nov
FLR
Florence
LHR
London
£152 Return, found 5 days ago
£152
Return
found 5 days ago
Select Air France flight, departing Thu, 6 Nov from Florence to London, returning Tue, 11 Nov, priced at £152 found 5 days ago
Swiss International Air Lines
Wed, 17 Sep - Tue, 23 Sep
FLR
Florence
LHR
London
£154 Return, found 19 hours ago
£154
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Wed, 17 Sep from Florence to London, returning Tue, 23 Sep, priced at £154 found 19 hours ago
Lufthansa
Tue, 11 Nov - Tue, 18 Nov
FLR
Florence
LHR
London
£154 Return, found 5 days ago
£154
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 11 Nov from Florence to London, returning Tue, 18 Nov, priced at £154 found 5 days ago
Austrian Airlines
Thu, 16 Oct - Sun, 19 Oct
FLR
Florence
LHR
London
£155 Return, found 23 hours ago
£155
Return
found 23 hours ago
Select Austrian Airlines flight, departing Thu, 16 Oct from Florence to London, returning Sun, 19 Oct, priced at £155 found 23 hours ago
Lufthansa
Fri, 14 Nov - Sun, 16 Nov
FLR
Florence
LHR
London
£155 Return, found 6 hours ago
£155
Return
found 6 hours ago
Select Lufthansa flight, departing Fri, 14 Nov from Florence to London, returning Sun, 16 Nov, priced at £155 found 6 hours ago
Lufthansa
Fri, 6 Feb - Sun, 8 Feb
FLR
Florence
LHR
London
£156 Return, found 1 day ago
£156
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 6 Feb from Florence to London, returning Sun, 8 Feb, priced at £156 found 1 day ago
Brussels Airlines
Wed, 10 Sep - Sat, 20 Sep
FLR
Florence
LHR
London
£159 Return, found 3 days ago
£159
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 10 Sep from Florence to London, returning Sat, 20 Sep, priced at £159 found 3 days ago
Brussels Airlines
Thu, 25 Sep - Tue, 30 Sep
FLR
Florence
LHR
London
£160 Return, found 18 hours ago
£160
Return
found 18 hours ago
Select Brussels Airlines flight, departing Thu, 25 Sep from Florence to London, returning Tue, 30 Sep, priced at £160 found 18 hours ago

Find the cheapest month to fly from Florence (FLR) to London (LHR)

April is typically the cheapest month to fly

From £131 - £234 per traveller.

Graph displaying average flight prices per month

Flight from Florence to London route information
Origin airport
Peretola
Destination airport
Heathrow
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines
Return price
£143
Distance
1210 km
Average flight time
1 hour 25 mins

Compare flights from Florence to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Florence to London. Operating between them 2 flights per day, 20 airlines cover the route. And British Airways fly direct, getting you to Heathrow in just 0hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Peretola to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Peretola (FLR) to Heathrow (LHR)

The easiest way to view the best deals on flights from Florence to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Peretola to Heathrow start at just £143 and range up to £160.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Florence and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Florence to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Peretola to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Amerigo Vespucci Airport to Heathrow Airport (LHR)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Florence Airport to London Heathrow was £143. Fares this good don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from FLR to London Heathrow?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Florence Airport to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Florence Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from FLR to Heathrow Airport?
You can forget about a movie marathon on this flight — it's just 1,200 kilometres from Florence to Hounslow. Find your seat, order some food and you'll be in Hounslow before you know it.
Which airlines fly direct from Peretola Airport (FLR) to Heathrow Airport (LHR)?
Flying directly between FLR and Heathrow Airport (LHR) isn't possible at the moment. However, you'll still be able to book a flight to Hounslow with at least one stop.
Are Peretola Airport (FLR) to LHR flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from Peretola Airport (FLR) to London Heathrow, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Explore a world of travel with Expedia

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£57.34
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£126.81
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£78.92
*Available to Expedia members.