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Cheap flights from London Heathrow Airport to Florence from $103

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 4/26. 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
0 bags

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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.
ITA Airways Logo
10:30 am - 10:40 pm
LHR
-
FLR
11h 10m1 stop
ITA Airways Logo
11:25 am - 9:40 am
FLR
-
LHR
23h 15m1 stop
$159ITA Airways
Sat, May 16 - Mon, May 25
ITA Airways Logo
4:30 pm - 10:40 pm
LHR
-
FLR
5h 10m1 stop
ITA Airways Logo
7:00 pm - 9:40 am
FLR
-
LHR
15h 40m1 stop
$173ITA Airways
Mon, Apr 20 - Fri, Apr 24
SWISS Logo
6:00 am - 2:00 pm
LHR
-
FLR
7h 00m1 stop
SWISS Logo
3:10 pm - 9:40 pm
FLR
-
LHR
7h 30m1 stop
$188SWISS
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
11:10 am - 10:00 pm
LHR
-
FLR
9h 50m1 stop
Multiple Airlines Logo
2:40 pm - 9:40 pm
FLR
-
LHR
8h 00m1 stop
$190Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
SWISS Logo
6:00 am - 8:50 am
LHR
-
FLR
25h 50m1 stop
SWISS Logo
3:00 pm - 9:40 pm
FLR
-
LHR
7h 40m1 stop
$191SWISS
Wed, Jan 7 - Sat, Jan 10
Vueling Logo
3:15 pm - 11:15 pm
LHR
-
FLR
7h 00m1 stop
Vueling Logo
6:45 am - 2:25 pm
FLR
-
LHR
8h 40m1 stop
$192Vueling
Thu, Jan 15 - Mon, Jan 19
Lufthansa Logo
4:40 pm - 10:00 pm
LHR
-
FLR
4h 20m1 stop
Lufthansa Logo
5:15 pm - 9:00 pm
FLR
-
LHR
4h 45m1 stop
$193Lufthansa
Wed, Jan 14 - Sat, Jan 17
SWISS Logo
12:05 pm - 6:05 pm
LHR
-
FLR
5h 00m1 stop
SWISS Logo
6:50 pm - 9:40 pm
FLR
-
LHR
3h 50m1 stop
$194SWISS
Fri, Jan 9 - Sun, Jan 11
SWISS Logo
8:05 pm - 8:50 am
LHR
-
FLR
11h 45m1 stop
SWISS Logo
3:00 pm - 5:50 pm
FLR
-
LHR
3h 50m1 stop
$195SWISS
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
12:05 pm - 6:05 pm
LHR
-
FLR
5h 00m1 stop
Multiple Airlines Logo
5:15 pm - 10:55 pm
FLR
-
LHR
6h 40m1 stop
$196Multiple Airlines
Fri, Jan 16 - Mon, Jan 19

ITA Airways flights from London Heathrow Airport to Florence

Our best ITA Airways deals on London Heathrow Airport to Florence flight tickets
ITA Airways
May 16
LHR10:30 amLondon Heathrow
11h 10m
1 stop
FLR10:40 pmFlorence Peretola
May 25
FLR11:25 amFlorence Peretola
23h 15m
1 stop
LHR9:40 amLondon Heathrow
$159
Find similar
ITA Airways
Apr 20
LHR4:30 pmLondon Heathrow
5h 10m
1 stop
FLR10:40 pmFlorence Peretola
Apr 24
FLR7:00 pmFlorence Peretola
15h 40m
1 stop
LHR9:40 amLondon Heathrow
$173
Find similar
ITA Airways
May 1
LHR4:30 pmLondon Heathrow
5h 10m
1 stop
FLR10:40 pmFlorence Peretola
May 8
FLR3:30 pmFlorence Peretola
19h 10m
1 stop
LHR9:40 amLondon Heathrow
$199
Find similar

SWISS flights from London Heathrow Airport to Florence

Our best SWISS deals on London Heathrow Airport to Florence flight tickets
SWISS
Jan 28
LHR6:00 amLondon Heathrow
7h 00m
1 stop
FLR2:00 pmFlorence Peretola
Feb 4
FLR3:10 pmFlorence Peretola
7h 30m
1 stop
LHR9:40 pmLondon Heathrow
$188
Find similar
SWISS
Jan 7
LHR6:00 amLondon Heathrow
25h 50m
1 stop
FLR8:50 amFlorence Peretola
Jan 10
FLR3:00 pmFlorence Peretola
7h 40m
1 stop
LHR9:40 pmLondon Heathrow
$191
Find similar
SWISS
Jan 9
LHR12:05 pmLondon Heathrow
5h 00m
1 stop
FLR6:05 pmFlorence Peretola
Jan 11
FLR6:50 pmFlorence Peretola
3h 50m
1 stop
LHR9:40 pmLondon Heathrow
$194
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 832,500 searches. Data last updated December 16, 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

Sat 5/16

10:30 am-10:40 pm

1 stop11h 10m

Florence Peretola

Mon 5/25

11:25 am-9:40 am

1 stop23h 15m

$159

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 4/20

4:30 pm-10:40 pm

1 stop5h 10m

Florence Peretola

Fri 4/24

7:00 pm-9:40 am

1 stop15h 40m

$173

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Wed 1/28

6:00 am-2:00 pm

1 stop7h 00m

Florence Peretola

Wed 2/4

3:10 pm-9:40 pm

1 stop7h 30m

$188

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 1/13

11:10 am-10:00 pm

1 stop9h 50m

Florence Peretola

Tue 1/20

2:40 pm-9:40 pm

1 stop8h 00m

$190

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Wed 1/7

6:00 am-8:50 am

1 stop25h 50m

Florence Peretola

Sat 1/10

3:00 pm-9:40 pm

1 stop7h 40m

$191

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 1/15

3:15 pm-11:15 pm

1 stop7h 00m

Florence Peretola

Mon 1/19

6:45 am-2:25 pm

1 stop8h 40m

$192

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Wed 1/14

4:40 pm-10:00 pm

1 stop4h 20m

Florence Peretola

Sat 1/17

5:15 pm-9:00 pm

1 stop4h 45m

$193

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 1/9

12:05 pm-6:05 pm

1 stop5h 00m

Florence Peretola

Sun 1/11

6:50 pm-9:40 pm

1 stop3h 50m

$194

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 1/8

8:05 pm-8:50 am

1 stop11h 45m

Florence Peretola

Mon 1/12

3:00 pm-5:50 pm

1 stop3h 50m

$195

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 1/16

12:05 pm-6:05 pm

1 stop5h 00m

Florence Peretola

Mon 1/19

5:15 pm-10:55 pm

1 stop6h 40m

$196

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 aren’t able to travel during the month of January, then book flights to Florence from London Heathrow Airport during February instead. Flights to Florence in February, while not as cheap as those in January, still average around $243.

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

On average, the least expensive day to fly to Florence from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $194. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Florence on Sunday is $343.

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

Our data shows that the cheapest London Heathrow Airport to Florence flights are usually those with departure times at noon. Our users have found flights to Florence at noon for as low as $225. Flights to Florence are more costly in the morning, with an average ticket price of $331. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $307 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 $282 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 28% 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 December 2025, prices for London Heathrow Airport to Florence flights are approximately 11% more expensive 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

Every day

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 every day.
There is 1 airport in Florence. From London Heathrow Airport there are direct flights to Florence Peretola (FLR).
Search flight deals

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

    Florence Peretola is 759.7 mi away from London Heathrow. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.

  • 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 refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Florence Peretola Airport?

  • 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 travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from London Heathrow Airport to Florence

Compare and see reviews for airlines that fly from London Heathrow Airport to Florence with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $180Free CancellationRating
6.8
7,631 reviews
Search Lufthansa flights
British AirwaysPriceFrom $227Free CancellationRating
6.7
7,580 reviews
Search British Airways flights

  • British Airways Flights From London Heathrow Airport to Florence

    Across 1 British Airways flight from London Heathrow Airport to Florence this week, the average price was $417, with the best British Airways deals starting from $227 round-trip. 7,580 users have rated British Airways on momondo, with an average score of 6.7/10.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
Prato
San Gimignano
Montecatini Terme
Arezzo
Pistoia
Colle di Val d'Elsa
Fiesole
Impruneta
Greve in Chianti
Monteriggioni
Volterra

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Florence. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Florence from London which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to Florence from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Florence trip

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