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Cheap flights from London Heathrow Airport to Florence from C$ 142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Florence departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 a.m. - 1:45 p.m.LHR-FLR
6h 45m1 stop
Multiple Airlines Logo
5:15 p.m. - 9:00 p.m.FLR-LHR
4h 45m1 stop
C$ 266Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Lufthansa Logo
8:45 a.m. - 4:30 p.m.LHR-FLR
6h 45m1 stop
Lufthansa Logo
5:15 p.m. - 9:00 p.m.FLR-LHR
4h 45m1 stop
C$ 267Lufthansa
Find Deal
Tue, 2 Dec - Tue, 9 Dec
SWISS Logo
8:05 p.m. - 8:50 a.m.LHR-FLR
11h 45m1 stop
SWISS Logo
3:00 p.m. - 9:40 p.m.FLR-LHR
7h 40m1 stop
C$ 269SWISS
Find Deal
Thu, 20 Nov - Sat, 22 Nov
SWISS Logo
8:05 p.m. - 8:50 a.m.LHR-FLR
11h 45m1 stop
SWISS Logo
7:00 p.m. - 9:40 p.m.FLR-LHR
3h 40m1 stop
C$ 272SWISS
Find Deal
Thu, 11 Dec - Mon, 15 Dec
British Airways Logo
8:20 a.m. - 11:45 a.m.LHR-FLR
2h 25mdirect
British Airways Logo
11:40 a.m. - 1:10 p.m.FLR-LHR
2h 30mdirect
C$ 286British Airways
Find Deal
Fri, 5 Dec - Mon, 8 Dec
British Airways Logo
8:20 a.m. - 11:45 a.m.LHR-FLR
2h 25mdirect
British Airways Logo
11:40 a.m. - 1:10 p.m.FLR-LHR
2h 30mdirect
C$ 287British Airways
Find Deal
Fri, 5 Dec - Mon, 8 Dec
KLM Logo
6:30 a.m. - 11:40 a.m.LHR-FLR
4h 10m1 stop
KLM Logo
12:20 p.m. - 4:05 p.m.FLR-LHR
4h 45m1 stop
C$ 297KLM
Find Deal
Sun, 1 Mar - Thu, 5 Mar
KLM Logo
6:30 a.m. - 11:40 a.m.LHR-FLR
4h 10m1 stop
KLM Logo
5:00 p.m. - 8:50 p.m.FLR-LHR
4h 50m1 stop
C$ 313KLM
Find Deal
Mon, 1 Dec - Thu, 4 Dec
Scandinavian Airlines Logo
6:40 a.m. - 7:05 p.m.LHR-FLR
11h 25m1 stop
Scandinavian Airlines Logo
11:50 a.m. - 6:30 p.m.FLR-LHR
7h 40m1 stop
C$ 324Scandinavian Airlines
Find Deal
Mon, 20 Apr - Sat, 25 Apr
Scandinavian Airlines Logo
6:40 a.m. - 7:05 p.m.LHR-FLR
11h 25m1 stop
Scandinavian Airlines Logo
12:20 p.m. - 6:30 p.m.FLR-LHR
7h 10m1 stop
C$ 366Scandinavian Airlines
Find Deal
Tue, 31 Mar - Mon, 27 Apr

SWISS flights from London Heathrow Airport to Florence

Our best SWISS deals on London Heathrow Airport to Florence flight tickets
SWISS
20 Nov
LHR8:05 p.m.London Heathrow
11h 45m
1 stop
FLR8:50 a.m.Florence Peretola
22 Nov
FLR3:00 p.m.Florence Peretola
7h 40m
1 stop
LHR9:40 p.m.London Heathrow
C$ 269
Find similar
SWISS
11 Dec
LHR8:05 p.m.London Heathrow
11h 45m
1 stop
FLR8:50 a.m.Florence Peretola
15 Dec
FLR7:00 p.m.Florence Peretola
3h 40m
1 stop
LHR9:40 p.m.London Heathrow
C$ 272
Find similar
SWISS
5 Mar
LHR5:10 p.m.London Heathrow
14h 40m
1 stop
FLR8:50 a.m.Florence Peretola
9 Mar
FLR7:00 p.m.Florence Peretola
3h 40m
1 stop
LHR9:40 p.m.London Heathrow
C$ 275
Find similar

British Airways flights from London Heathrow Airport to Florence

Our best British Airways deals on London Heathrow Airport to Florence flight tickets
British Airways
5 Dec
LHR8:20 a.m.London Heathrow
2h 25m
FLR11:45 a.m.Florence Peretola
8 Dec
FLR11:40 a.m.Florence Peretola
2h 30m
LHR1:10 p.m.London Heathrow
C$ 286
Find similar
British Airways
5 Dec
LHR8:20 a.m.London Heathrow
2h 25m
FLR11:45 a.m.Florence Peretola
8 Dec
FLR11:40 a.m.Florence Peretola
2h 30m
LHR1:10 p.m.London Heathrow
C$ 287
Find similar
British Airways
10 Mar
LHR10:50 a.m.London Heathrow
2h 25m
FLR2:15 p.m.Florence Peretola
17 Mar
FLR3:30 p.m.Florence Peretola
2h 35m
LHR5:05 p.m.London Heathrow
C$ 289
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Florence 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, momondo users made 96,600 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 2/12

6:00 a.m.-1:45 p.m.

1 stop6h 45m

Florence Peretola

Tue 9/12

5:15 p.m.-9:00 p.m.

1 stop4h 45m

C$ 266

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 2/12

8:45 a.m.-4:30 p.m.

1 stop6h 45m

Florence Peretola

Tue 9/12

5:15 p.m.-9:00 p.m.

1 stop4h 45m

C$ 267

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 20/11

8:05 p.m.-8:50 a.m.

1 stop11h 45m

Florence Peretola

Sat 22/11

3:00 p.m.-9:40 p.m.

1 stop7h 40m

C$ 269

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 11/12

8:05 p.m.-8:50 a.m.

1 stop11h 45m

Florence Peretola

Mon 15/12

7:00 p.m.-9:40 p.m.

1 stop3h 40m

C$ 272

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 5/12

8:20 a.m.-11:45 a.m.

Nonstop2h 25m

Florence Peretola

Mon 8/12

11:40 a.m.-1:10 p.m.

Nonstop2h 30m

C$ 286

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 5/12

8:20 a.m.-11:45 a.m.

Nonstop2h 25m

Florence Peretola

Mon 8/12

11:40 a.m.-1:10 p.m.

Nonstop2h 30m

C$ 287

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Sun 1/3

6:30 a.m.-11:40 a.m.

1 stop4h 10m

Florence Peretola

Thu 5/3

12:20 p.m.-4:05 p.m.

1 stop4h 45m

C$ 297

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 1/12

6:30 a.m.-11:40 a.m.

1 stop4h 10m

Florence Peretola

Thu 4/12

5:00 p.m.-8:50 p.m.

1 stop4h 50m

C$ 313

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 20/4

6:40 a.m.-7:05 p.m.

1 stop11h 25m

Florence Peretola

Sat 25/4

11:50 a.m.-6:30 p.m.

1 stop7h 40m

C$ 324

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 31/3

6:40 a.m.-7:05 p.m.

1 stop11h 25m

Florence Peretola

Mon 27/4

12:20 p.m.-6:30 p.m.

1 stop7h 10m

C$ 366

Flights are sorted by cheapest round-trip flights first.

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

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

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 Florence?

If you’re not able to fly to Florence in January, then February is your next best option. Flight prices from London Heathrow Airport to Florence during February average around C$ 329.

What is the cheapest day to depart on your flight to Florence?

The cheapest day to depart from London Heathrow Airport to Florence is on a Friday when prices can be found for as low as C$ 252. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Florence for around C$ 468.

What is the cheapest time of day to depart on your flight to Florence?

The cheapest time of day to fly to Florence is in the evening when flights can be purchased for as low as C$ 291. Flights in the morning are often more expensive with an average ticket price of C$ 465.

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

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

How far in advance should I book a flight to Florence?

You are more likely to see cheaper flights to Florence from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around C$ 421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from London Heathrow Airport for as low as C$ 358 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Florence Peretola 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 London Heathrow Airport to Florence flights?

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Florence flight.

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

As of November 2025, prices for London Heathrow Airport to Florence flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Florence

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

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

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

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in Florence

1 airport
The fastest flight from London Heathrow Airport to Florence takes 2h 20m
Direct flights go from London Heathrow Airport to Florence on Monday, Tuesday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Florence: Florence Peretola (FLR)
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  • How far is London Heathrow to Florence Peretola by plane?

    There are 1222.6 km between London Heathrow and Florence Peretola. Typically, this will take 2h 25m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The required travel and health documents for your Florence Peretola Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florence Peretola Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Travelling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
Arezzo
Fiesole
Montecatini Terme
Volterra
San Gimignano

Why use momondo?

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

It is quick and easy to find London to Florence 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 Florence that suits you.

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

All flight searches from London to Florence on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and Florence by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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