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Cheap flights from Florence to London from £49

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Florence to London

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
06:50 - 14:25FLR  Florence Peretola-LHR London Heathrow
8h 35m1 stop Paris Orly
Vueling Logo
15:15 - 22:45LHR  London Heathrow-FLR Florence Peretola
6h 30m1 stop Paris Orly
£120Vueling
Mon, 25 Jan - Tue, 2 Feb
Multiple Airlines Logo
17:05 - 20:50FLR  Florence Peretola-LHR London Heathrow
4h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
09:55 - 20:25LHR  London Heathrow-FLR Florence Peretola
9h 30m1 stop Barcelona-El Prat
£130Multiple Airlines
Sat, 9 Jan - Sat, 16 Jan
Multiple Airlines Logo
06:40 - 10:45FLR  Florence Peretola-LHR London Heathrow
5h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
15:30 - 22:30LHR  London Heathrow-FLR Florence Peretola
6h 00m1 stop Bilbao
£132Multiple Airlines
Sun, 7 Feb - Tue, 16 Feb
Multiple Airlines Logo
06:40 - 10:25FLR  Florence Peretola-LHR London Heathrow
4h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
15:30 - 22:30LHR  London Heathrow-FLR Florence Peretola
6h 00m1 stop Bilbao
£134Multiple Airlines
Sat, 16 Jan - Tue, 19 Jan
Vueling Logo
06:45 - 14:25FLR  Florence Peretola-LHR London Heathrow
8h 40m1 stop Paris Orly
Vueling Logo
15:15 - 23:00LHR  London Heathrow-FLR Florence Peretola
6h 45m1 stop Paris Orly
£135Vueling
Tue, 26 Jan - Thu, 28 Jan
Vueling Logo
22:05 - 09:10FLR  Florence Peretola-LHR London Heathrow
12h 05m1 stop Barcelona-El Prat
Vueling Logo
09:55 - 22:50LHR  London Heathrow-FLR Florence Peretola
11h 55m1 stop Barcelona-El Prat
£137Vueling
Thu, 14 Jan - Fri, 22 Jan
Lufthansa Logo
17:00 - 21:00FLR  Florence Peretola-LHR London Heathrow
5h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
13:50 - 20:15LHR  London Heathrow-FLR Florence Peretola
5h 25m1 stop Munich Franz Josef Strauss
£139Lufthansa
Fri, 5 Feb - Sat, 20 Feb
Multiple Airlines Logo
06:40 - 10:45FLR  Florence Peretola-LHR London Heathrow
5h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
20:50 - 09:15LHR  London Heathrow-FLR Florence Peretola
11h 25m1 stop Barcelona-El Prat
£140Multiple Airlines
Tue, 2 Feb - Wed, 3 Feb
Multiple Airlines Logo
17:05 - 20:50FLR  Florence Peretola-LHR London Heathrow
4h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
09:55 - 20:25LHR  London Heathrow-FLR Florence Peretola
9h 30m1 stop Barcelona-El Prat
£140Multiple Airlines
Sat, 9 Jan - Sat, 16 Jan
Multiple Airlines Logo
06:40 - 10:45FLR  Florence Peretola-LHR London Heathrow
5h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
08:55 - 14:25LHR  London Heathrow-FLR Florence Peretola
4h 30m1 stop Paris Charles de Gaulle
£140Multiple Airlines
Mon, 25 Jan - Thu, 28 Jan

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KLM flights from Florence to London Heathrow Airport

Our best KLM deals on Florence to London Heathrow Airport flight tickets
KLM
21 Nov
FLR17:05Florence Peretola
4h 45m
1 stop
LHR20:50London Heathrow
23 Nov
LHR20:25London Heathrow
13h 15m
1 stop
FLR10:40Florence Peretola
£148
KLM
25 Nov
FLR06:40Florence Peretola
8h 10m
1 stop
LHR13:50London Heathrow
2 Dec
LHR15:45London Heathrow
6h 10m
1 stop
FLR22:55Florence Peretola
£156
KLM
11 Dec
FLR17:05Florence Peretola
15h 35m
1 stop
LHR07:40London Heathrow
13 Dec
LHR06:30London Heathrow
8h 55m
1 stop
FLR16:25Florence Peretola
£157

ITA Airways flights from Florence to London Heathrow Airport

Our best ITA Airways deals on Florence to London Heathrow Airport flight tickets
ITA Airways
4 Dec
FLR11:25Florence Peretola
5h 15m
1 stop
LHR15:40London Heathrow
9 Dec
LHR10:30London Heathrow
6h 45m
1 stop
FLR18:15Florence Peretola
£163
ITA Airways
11 Nov
FLR15:30Florence Peretola
19h 10m
1 stop
LHR09:40London Heathrow
14 Nov
LHR16:30London Heathrow
21h 15m
1 stop
FLR14:45Florence Peretola
£174
ITA Airways
9 Nov
FLR15:30Florence Peretola
19h 10m
1 stop
LHR09:40London Heathrow
14 Nov
LHR16:30London Heathrow
5h 15m
1 stop
FLR22:45Florence Peretola
£179

momondo Fare Finder

 
Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

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Price

Cheapest return flight

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 25/1

06:50-14:25

1 stop8h 35m

London Heathrow

Tue 2/2

15:15-22:45

1 stop6h 30m

£120

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sat 9/1

17:05-20:50

1 stop4h 45m

London Heathrow

Sat 16/1

09:55-20:25

1 stop9h 30m

£130

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sun 7/2

06:40-10:45

1 stop5h 05m

London Heathrow

Tue 16/2

15:30-22:30

1 stop6h 00m

£132

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sat 16/1

06:40-10:25

1 stop4h 45m

London Heathrow

Tue 19/1

15:30-22:30

1 stop6h 00m

£134

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Tue 26/1

06:45-14:25

1 stop8h 40m

London Heathrow

Thu 28/1

15:15-23:00

1 stop6h 45m

£135

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 14/1

22:05-09:10

1 stop12h 05m

London Heathrow

Fri 22/1

09:55-22:50

1 stop11h 55m

£137

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Fri 5/2

17:00-21:00

1 stop5h 00m

London Heathrow

Sat 20/2

13:50-20:15

1 stop5h 25m

£139

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Tue 2/2

06:40-10:45

1 stop5h 05m

London Heathrow

Wed 3/2

20:50-09:15

1 stop11h 25m

£140

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sat 9/1

17:05-20:50

1 stop4h 45m

London Heathrow

Sat 16/1

09:55-20:25

1 stop9h 30m

£140
Fastest return journey

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 25/1

06:40-10:45

1 stop5h 05m

London Heathrow

Thu 28/1

08:55-14:25

1 stop4h 30m

£140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Florence to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from Florence to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Florence averaging around £171.

What is the cheapest Florence Peretola to London Heathrow flight route?

Fly from Florence Peretola to London Heathrow for the best Florence Peretola - London Heathrow flight prices

What cabin class options are available on Florence to London Heathrow Airport flights?

There is only 1 cabin class available to choose from on Florence to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Florence to London Heathrow Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Florence to London Heathrow Airport flight.

How have Florence to London Heathrow Airport flight prices changed over time?

As of November 2026, prices for Florence to London Heathrow Airport flights are approximately 74% more expensive when compared to flights at the same time last year.

When to book flights from Florence to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Florence to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Florence to London Heathrow Airport (FLR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florence to London Heathrow Airport

Best price found

£49

Fastest flight time

2h 25m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Florence in the past 72 hours is £49. The best return flight deal from Florence to London Heathrow Airport found on momondo in the last 72 hours is £120.
The fastest flight from Florence to London Heathrow Airport takes 2h 25m
Direct flights go from Florence to London Heathrow Airport every day.
Search flight deals

Frequently asked questions about flying from Florence to London Heathrow Airport

  • How far is Florence Peretola to London Heathrow by plane?

    Florence Peretola and London Heathrow are 759.7 mi apart from one another. Typically, this will take 2h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Florence Peretola Airport to London Heathrow Airport?

    Prices for flights from Florence Peretola Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Florence Peretola Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florence Peretola Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Florence to London Heathrow Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Stratford-upon-Avon
Southend-on-Sea
Luton
Northampton
Ipswich
Slough
Swindon
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Poole
Salisbury
Colchester
Chichester

Why use momondo?

Why should I use momondo to find a flight deal from Florence to London?

It is quick and easy to find Florence to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Florence to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Florence to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Florence to London?

Once you have performed a search for Florence to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Florence to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Florence and alert you when they change.

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